M
PR E CI
NE D
ON
S I CHI
A
PINS
SPRING-LOADED CONNECTORS
Mill-Max Spring-Loaded Connectors are ideal for a wide range of applications, from portable data
acquisition units and mobile communication to medical and military equipment applications. Their
unique design can be the perfect answer for many situations, establishing electrical continuity on
virtually any surface including problematic vibratory environments. Unlike the fixed mating height
created by pins and receptacles, spring-loaded connectors are able to compensate for floating
heights and uneven mating surfaces, thus maintaining a reliable electrical connection.
When strategically placed within an assembly and utilized correctly (shielded from over
compression and direct side load forces,) miniature spring-loaded connectors can provide a
reliable connection up to a million cycles.
Some typical applications include:
•
•
•
The internal battery connection in portable instruments, or as the external battery
connection for charging these instruments (docking stations.)
As a method for stacking printed circuit boards in an assembly. Utilizing spring pin
connectors is a convenient approach to creating mezzanine-tiered board modules that
can be assembled and disassembled quickly.
Blind-mating applications. The spring pin piston need only make contact with its mating
surface. This is typically a land or pad that is larger than the plunger diameter. Compare
this to a pin and socket connection where alignment must be more precise for the pin to
enter the socket.
Mill-Max Spring-Loaded Connectors can mate to the following surfaces:
•
•
•
•
A conductive input/output pad found on the instrument pack itself.
A gold-plated land on a circuit board. A hard gold over nickel plated surface is
recommended for the mating surface. This is the same as would be used for the printed
circuit fingers associated with card edge connectors.
Individual Mill-Max gold-plated nail head pins which can be soldered to the mating circuit
board to serve as targets.
Mill-Max Target Connectors which provide a large 1,78mm flat, gold-plated circuit
path to the board.
w w w. m i l l - m a x . c o m
5
 516-922-6000
SPRING-LOADED CONNECTORS
Surface Mount, Low Profile
Single and Double Row Strips
Series 811, 813
• Modular contacts for use on 2,54 grid, available in
five heights from 3,48 to 5,99, supplied in single
and double row contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a long stroke relative to the low profile of the assembly.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• Both 811 & 813 series, contact styles 1 thru 4, are
available on 32mm wide carrier tape for pick and
place assembly per EIA-481. See page 9 for strip
lengths available and ordering information.
SINGLE ROW Series 811
Number of Pins X 2,54
2,54
Stroke
Stroke
2,54
1,07 DIA.
B
B
A
A
2,79
1,8
Style 0 only
0,41
1,83 DIA.
DOUBLE ROW Series 813
Number of Pins X 2,54 / 2
5,08
2,54
Ordering Information
Single Row Series 811
811-22-0XX-30-00X-101
Specify contact style 0-4
Specify # of contacts
01-64
Double Row Series 813
813-22-0XX-30-00X-101
Specify contact style 0-4
Specify # of contacts
04-72
For 811 & 813 Tape & Reel packaging See page 9
CONTACT STYLE
0
1
2
3
4
INITIAL HEIGHT A
3,48
4,50
5,0
5,51
5,99
MAX. STROKE B
0,99
1,14
1,39
1,39
1,39
Stroke
2,54
Technical Specifications
Style 0 only
B
A
Stroke
1,8
2,54
1,07 DIA.
B
A
2,79
0,41
w w w. m i l l - m a x . c o m
1,83 DIA.
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 2,54µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic, rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Durability: 1,000,000 cycles min.
Coplanarity: 0,13 (Single Row up to 10 pins; Double Row up to
20 pins) For higher pin counts contact Tech Support.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
RoHS
2002/95/EC
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
6
 516-922-6000
SPRING-LOADED CONNECTORS
Surface Mount, High Profile
Single and Double Row Strips
Series 812, 814
• Modular contacts for use on 2,54 grid, available in
ten heights from 6,48 to 10,9, supplied in single
and double row contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a long stroke relative to the low profile of the assembly.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• Both 812 & 814 series are available on 32mm or
44mm wide carrier tape for automated pick and
place assembly per EIA-481. See page 9 for strip
lengths available and ordering information.
SINGLE ROW Series 812
Ordering Information
Single Row Series 812
812-22-0XX-30-00X-101
Specify contact style 0-9
Specify # of contacts
02-64
Double Row Series 814
814-22-0XX-30-00X-101
Specify contact style 0-9
Specify # of contacts
04-72
Number of Pins X 2,54
2,54
Stroke
2,54
1,07 DIA.
1,4
1,5 DIA.
For 812 & 814 Tape & Reel packaging See page 9
A
CONTACT
STYLE
0
1
2
3
4
5,03
2,79
1,83 DIA.
0,41
DOUBLE ROW Series 814
INITIAL HEIGHT
A
6,48
6,99
7,49
8,0
8,51
CONTACT
STYLE
5
6
7
8
9
INITIAL HEIGHT
A
8,89
9,4
9,91
10,4
10,9
Number of Pins X 2,54 / 2
5,08
2,54
2,54
Stroke
2,54
1,07 DIA.
1,4
1,5 DIA.
A
5,03
2,79
1,83 DIA.
0,41
w w w. m i l l - m a x . c o m
Technical Specifications
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 2,54µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (0,7mm): 60 grams
Durability: 1,000,000 cycles min.
Coplanarity: 0,13 (Single Row up to 10 pins; Double Row up to
20 pins) For higher pin counts contact Tech Support.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
RoHS
Dielectric strength: 700Vrms min.
2002/95/EC
Capacitance: 1pF max.
7
 516-922-6000
SPRING-LOADED CONNECTORS
Surface Mount, High Profile
Single and Double Row Strips
Series 819, 820
• Modular contacts for use on 2,54 grid, available in
a height of 7,32, supplied in single and double row
contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a 1,14 mid. stroke and a 2,29 max.
stroke.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• 819 & 820 series contact strips are designed for
placement onto a Ø 2,08mm solder pad prior to
reflow soldering.
SINGLE ROW Series 819
Ordering Information
Number of Pins X 2,54
Single Row Series 819
2,54
2,54
Max.
Stroke
1,07 DIA.
819-22-0XX-30-001101
Fig. 1
Specify # of contacts
01-64
2,29
Double Row Series 820
1,5 DIA.
7,32
5,03
820-22-0XX-30-001101
Fig. 2
2,79
1,83 DIA.
Specify # of contacts
0,41
DOUBLE ROW Series 820
Technical Specifications
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 0,25µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Number of Pins X 2,54 / 2
5,08
2,54
2,54
Mechanical:
Spring force @ initial height : 25 grams
Spring force @ mid stroke : 60 grams
Durability: 1,000,000 cycles min.
Max.
Stroke
2,54
1,07 DIA.
04-72
2,29
1,5 DIA.
7,32
5,03
2,79
1,83 DIA.
0,41
w w w. m i l l - m a x . c o m
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
7.1
RoHS
2002/95/EC
 516-922-6000
SPRING-LOADED CONNECTORS
Surface Mount, Horizontal Mount
Single Row Strips
Series 810...001101
• Modular contacts for use on 2,54 grid, supplied in
single row contact strips. Piston action is parallel to
the board surface.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a 1,14 mid. stroke & 2,29 max.
stroke.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• 810 series contact strips are designed for manual
placement onto solder pads.
Single Row Series 810
Ordering Information
Number of Pins x 2,54
2,54
1,27
(TYP)
(TYP)
2,54
1,88
Series 810
Single Row Surface Mount
810-22-0_ _-40-001101
TOP VIEW
A
(TYP)
1,88
Specify # of pins
01-10
2,79
FRONT VIEW
Number of Pins x 2,54
2,54
1,27
For Electrical,
Mechanical & Enviromental
Data, See pg. 4.1
For RoHS compliance
select  plating code.
2,54 (TYP)
Technical Specifications
(Max. Stroke)
2,29
2,54
1,07
2,24
2,03
7,54
DETAIL ‘A’
Suggested P.C.B. FOOTPRINT
2,13
2,54
2,54
Coplanarity 0,13. For Pin Counts >10 positions
consult Technical Support.
w w w. m i l l - m a x . c o m
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 2,54µm nickel.
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height: 25 grams
Spring force @ mid stroke: 60 grams
Durability: 1,000,000 cycles min.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
RoHS
2002/95/EC
Capacitance: 1pF max.
7.2
 516-922-6000
SPRING-LOADED CONNECTORS
Surface Mount with Alignment pins
Single and Double Row Strips
Series 812...01X101
814...01X101
• Modular contacts for use on 2,54 grid, available in
ten heights from 6,48 to 10,92, supplied in single
and double row contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a 0,69 mid stroke & 1,4 max stroke.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• 812 & 814 series contact strips are designed for
manual placement into Ø 0,58±0,08 plated-thruholes in the circuit board prior to intrusive reflow
soldering.
Ordering Information
Single Row Series 812...01X101
Number of Pins X 2,54
Single Row Series 812...01X101
2,54
812-22-0XX-30-01X-101
Specify contact style 0-9
Specify # of contacts
03-64
Stroke
2,54
MM #0907-X Spring Loaded Connector
1,07 DIA.
Double Row Series 814...01X101
1,4
1,5 DIA.
0,41
2,79
5,03
A
814-22-0XX-30-01X-101
Specify contact style 0-9
Specify # of contacts
06-72
1,83 DIA.
0,43 DIA.
1,75
2,54
(TYP)
MM #0908-X Alignment pins (2x)
Double Row Series 814...01X101
CONTACT
STYLE
0
1
2
3
4
INITIAL HEIGHT
A
6,48
6,99
7,49
8,0
8,51
Number of Pins X 2,54 / 2
Stroke
2,54
MM #0907-X Spring Loaded Connector
1,07 DIA.
1,4
1,5 DIA.
0,41
2,79
5,03
A
1,83 DIA.
0,43 DIA.
1,75
2,54
(TYP)
MM #0908-X Alignment pins (4x)
w w w. m i l l - m a x . c o m
INITIAL HEIGHT
A
8,89
9,4
9,91
10,41
10,92
Technical Specifications
5,08
2,54
CONTACT
STYLE
5
6
7
8
9
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 2,54µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Durability: 1,000,000 cycles min.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
RoHS
2002/95/EC
Capacitance: 1pF max.
8
 516-922-6000
SPRING-LOADED CONNECTORS
Surface Mount
Carrier Tape & Packaging
Series 811, 812
813, 814
Ordering Information for Series 811/812/813/814 in Carrier Tape
Single Row Series 811
811-22-0XX-30-00X-191
Double Row Series 813
813-22-0XX-30-00X-191
Specify contact style 0-4
Specify contact style 0-4
Specify # of contacts 02 - 08
Specify # of contacts 04 - 16
( 32mm wide tape, 400 parts per 330mm reel )
( 32mm wide tape, 400 parts per 330mm reel )
Single Row Series 811
811-22-0XX-30-00X-191
Double Row Series 813
813-22-0XX-30-00X-191
Specify contact style 1-4
Specify contact style 1-4
Specify # of contacts 09 - 12
Specify # of contacts 18 - 24
( 44mm wide tape, 200 parts per 330mm reel )
( 44mm wide tape, 200 parts per 330mm reel )
Single Row Series 812
812-22-0XX-30-00X-191
Double Row Series 814
814-22-0XX-30-00X-191
Specify contact style 0-2
Specify contact style 0-2
Specify # of contacts 02 - 08
Specify # of contacts 04 - 16
( 32mm wide tape, 400 parts per 330mm reel )
( 32mm wide tape, 400 parts per 330mm reel )
Single Row Series 812
812-22-0XX-30-00X-191
Double Row Series 814
814-22-0XX-30-00X-191
Specify contact style 0-2
Specify contact style 0-2
Specify # of contacts 09 - 12
Specify # of contacts 18 - 24
( 44mm wide tape, 200 parts per 330mm reel )
( 44mm wide tape, 200 parts per 330mm reel )
Single Row Series 812
812-22-0XX-30-00X-191
Double Row Series 814
814-22-0XX-30-00X-191
Specify contact style 3-9
Specify contact style 3-9
Specify # of contacts 02 - 12
Specify # of contacts 04 - 24
( 44mm wide tape, 200 parts per 330mm reel )
( 44mm wide tape, 200 parts per 330mm reel )
32mm wide, 9mm deep
or 44mm wide, 13mm deep
32mm wide, 9mm deep
or 44mm wide, 13mm deep
16mm
16mm
4,47
4,47
9,75
7,14
VACUUM PICK-UP CLIP
REMOVED AFTER SOLDERING
w w w. m i l l - m a x . c o m
VACUUM PICK-UP CLIP
REMOVED AFTER SOLDERING
9
 516-922-6000
SPRING-LOADED CONNECTORS
Through Hole Mount
Single and Double Row Strips
Series 821, 823
• Modular contacts for use on 2,54 grid, available in
five heights from 3,48 to 5,99, supplied in single
and double row contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a long stroke relative to the low profile of the assembly.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• 821 & 823 series contact strips are designed for
manual placement into Ø0,56±0,08 plated-thruholes in the circuit board prior to hand, wave or
reflow soldering.
SINGLE ROW Series 821
Ordering Information
Number of Pins X 2,54
Single Row Series 821
2,54
Stroke
Stroke
2,54
1,07 DIA.
B
821-22-0XX-10-00X-101
Specify contact style 0-4
Specify # of contacts
02-64
Double Row Series 823
B
A
A
2,79
1,8
1,75
0,41
0,43 DIA.
Style 0 only
1,83 DIA.
DOUBLE ROW Series 823
Number of Pins X 2,54 / 2
5,08
2,54
Stroke
2,54
CONTACT STYLE
0
1
2
3
4
INITIAL HEIGHT A
3,48
4,5
5,0
5,51
5,99
MAX. STROKE B
0,99
1,14
1,39
1,39
1,39
Technical Specifications
B
A
1,80
Style 0 only
Stroke
823-22-0XX-10-00X-101
Specify contact style 0-4
Specify # of contacts
04-72
2,54
1,07 DIA.
B
A
2,79
1,75
0,41
0,43 DIA.
1,83 DIA.
w w w. m i l l - m a x . c o m
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 2,54µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Durability: 1,000,000 cycles min.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
RoHS
2002/95/EC
Capacitance: 1pF max.
10
 516-922-6000
SPRING-LOADED CONNECTORS
Through Hole Mount
Single and Double Row Strips
Series 825, 827
• Modular contacts for use on 2,54 grid, available in
a height of 7,67, supplied in single and double row
contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a 1,14 mid stroke & 2,29 max stroke.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• 825 & 827 series contact strips are designed for
manual placement into Ø 0,76±0.07 plated-thruholes in the circuit board prior to hand, wave or
reflow soldering.
SINGLE ROW Series 825
Ordering Information
Number of Pins X 2,54
Single Row Series 825
2,54
Stroke
2,54
825-22-0XX-10-001101
Fig. 1
1,07 DIA.
Specify # of contacts
2,29
02-64
7,67
0,41
Double Row Series 827
2,79
1,12
2,92
0,64 DIA.
Specify # of contacts
1,83 DIA.
DOUBLE ROW Series 827
Number of Pins X 2,54 / 2
5,08
2,54
Stroke
2,54
2,54
2,29
7,67
0,41
2,79
1,12
2,92
0,64 DIA.
1,83 DIA.
04-72
Technical Specifications
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 0,25µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Durability: 1,000,000 cycles min.
1,07 DIA.
w w w. m i l l - m a x . c o m
827-22-0XX-10-001101
Fig. 2
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
11
RoHS
2002/95/EC
 516-922-6000
SPRING-LOADED CONNECTORS
Through Hole Mount
Single and Double Row Strips
Series 816...00X101
818...00X101
• Modular contacts for use on 2,54 grid, available in
ten heights from 6,48 to 10,92, supplied in single
and double row contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a 0,69 mid stroke & 1,4 max stroke.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• 816 & 818 series contact strips are designed for
manual placement into Ø 0,58±0,7 plated-thruholes in the circuit board prior to intrusive reflow
soldering.
Ordering Information
Single Row Series 816...00X101
Single Row Series 816...00X101
Number of Pins X 2,54
816-22-0XX-10-00X-101
2,54
2,54
Specify # of contacts
Double Row Series 818...00X101
Stroke
1,07 DIA.
818-22-0XX-10-00X-101
1,4
1,5 DIA.
0,41
2,79
5,03
A
1,83 DIA.
0,43 DIA.
1,75
2,54
(TYP)
Double Row Series 818...00X101
5,08
Stroke
2,54
1,07 DIA.
1,4
1,5 DIA.
0,41
2,79
5,03
A
1,83 DIA.
0,43 DIA.
1,75
2,54
(TYP)
w w w. m i l l - m a x . c o m
Specify # of contacts
CONTACT
STYLE
0
1
2
3
4
INITIAL HEIGHT
A
6,48
6,99
7,49
8,0
8,51
Specify contact style 0-9
04-72
CONTACT
STYLE
5
6
7
8
9
INITIAL HEIGHT
A
8,89
9,4
9,91
10,41
10,92
Technical Specifications
Number of Pins X 2,54 / 2
2,54
Specify contact style 0-9
02-64
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 2,54µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Durability: 1,000,000 cycles min.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
RoHS
2002/95/EC
Capacitance: 1pF max.
12
 516-922-6000
SPRING-LOADED CONNECTORS
1,27 Grid Through Hole Mount
Single and Double Row Strips
Series 854...10-001101
855...10-001101
• Modular contacts for use on 1,27 grid, supplied in
single and double row contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a 0,69 mid stroke & 1,4 max stroke.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• 854 & 855 series contact strips are designed for
manual placement into Ø 0,58±0,08 plated-thruholes in the circuit board.
Single Row Series 854
Ordering Information
(Number of Pins
1,10
X 1,27) + 2,92
Series 854
Single Row Through Hole Mount
2,21
(TYP)
2,1
854-22-0_ _-10-001101
Specify # of pins
Stroke
(TYP)
1,27
0,48 DIA.
1,4
0,51
1,04
DIA.
Series 855
1,55
3,78 4,72
Double Row Through Hole Mount
855-22-0_ _-10-001101
8,89
Specify # of pins
1,14
0,41 DIA.
02-20
04-40
2,62
1,27
(TYP)
For Electrical,
Mechanical & Enviromental
Data, See pg. 4.1
For RoHS compliance
select  plating code.
Double Row Series 855
(Number of Pins
1,27
Technical Specifications
X 1,27/2) + 2,92
3,0
(TYP)
2,1
Stroke
(TYP)
1,27
0,48 DIA.
1,4
0,51
1,04
DIA.
1,55
3,78 4,72
1,14
0,41 DIA.
2,62
1,27
(TYP)
w w w. m i l l - m a x . c o m
8,89
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 2,54µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Durability: 1,000,000 cycles min.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
RoHS
Dielectric strength: 700Vrms min.
2002/95/EC
Capacitance: 1pF max.
12.1
 516-922-6000
SPRING-LOADED CONNECTORS
1,27 Grid Surface Mount, High Density
Single and Double Row Strips
Series 854...30-001101
855...30-001101
• Modular contacts for use on 1,27 grid, supplied in
single and double row contact strips.
• Precision-machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
• Pistons have a 0,69 mid stroke & 1,4 max stroke.
• Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
• High temperature thermoplastic insulators are suitable for surface mount processes.
• 854 & 855 series contact strips are designed for
manual placement onto 1,02 Ø solder pads.
Single Row Series 854
Ordering Information
(Number of Pins
1,10
X 1,27) + 0,38
Series 854
Single Row Surface Mount
2,21
(TYP)
0,83
854-22-0_ _-30-001101
Specify # of pins
Stroke
(TYP)
1,27
0,48 DIA.
Series 855
1,4
4,09
0,61
0,76 DIA.
1,27
02-20
Double Row Surface Mount
855-22-0_ _-30-001101
6,4
4,7
Specify # of pins
04-40
(TYP)
For Electrical,
Mechanical & Enviromental
Data, See pg. 4.1
For RoHS compliance
select  plating code.
Double Row Series 855
(Number of Pins
1,27
Technical Specifications
X 1,27/2) + 0,38
3,05
(TYP)
0,83
Stroke
(TYP)
1,27
0,48 DIA.
1,4
3,78
0,91
0,76 DIA.
1,27
w w w. m i l l - m a x . c o m
(TYP)
6,4
4,7
Materials:
Contact piston & Base: Machined copper alloy plated 0,51µm
gold over 2,54µm nickel
Spring: Beryllium copper plated 0,25µm gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Durability: 1,000,000 cycles min.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
RoHS
Dielectric strength: 700Vrms min.
2002/95/EC
Capacitance: 1pF max.
12.2
 516-922-6000
Series 319, 330, 399
SPRING-LOADED CONNECTORS
2,54 Grid Target Connectors for Spring-Loaded Assemblies
Single Row
Number of Pins X 2,54
2,54
2,54
2,54
1,78 DIA.
2,79
1,35 DIA.
4,19
4,29
7,37
0,51 DIA.
• Series 319, 330 and 399 single row strips
may be cut to any length.
• Spring Target connectors present a large
flat surface for making tangent connections
to our standard 1,07 dia spring pin
plungers. The target connectors provide
an excellent gold plated conductive path
back to the board mounted spring pin
connector.
• Target connectors use MM #1938, #1940,
#1941, #1942 and #3024 pins. See page
185 for details.
Fig. 1
1,78 DIA.
• Insulators are high temp. thermoplastic.
2,79
4,19
1,35 DIA.
Ordering Information
7,37
0,51 DIA.
3,18
Fig. 2
Fig. 1
1,83 DIA.
2,79
1,35 DIA.
Specify # of pins
Fig. 2
5,51
Series 319...001
Standard Solder Tails
319-10-1_ _-00-001000
Specify # of pins
Fig. 3
1,83 DIA.
2,79
Fig. 3
4,19
1,35 DIA.
14,4
0,86 DIA.
Fig. 4
3,20
1,83 DIA.
2,79
7,37
1,35 DIA.
1,52
Fig. 5
01-64
Series 319...005
Elevated Solder Tails
319-10-1_ _-00-005000
Specify # of pins
Fig. 4
01-64
Series 319...002
Long Solder Tails
319-10-1_ _-00-002000
Specify # of pins
11,2
0,51 DIA.
01-64
4,19
9,70
0,46 DIA.
Series 319...041
SMT w/ Alignment Pins
319-10-1_ _-30-041000
01-64
Series 330...240
Solder Cups
330-10-1_ _-00-240000
Specify # of pins
01-64
2,29
0,97 DIA.
HOLE
Fig. 6
Fig. 5
Series 399...008
Right Angle Solder Tails
399-10-1_ _-10-008000
Specify # of pins
4,19
01-64
2,79
2,54
0,46 DIA.
4,47
5,59
Fig. 6
w w w. m i l l - m a x . c o m
5,74
For Electrical,
Mechanical & Enviromental
Data, See pg. 4
PLATING CODE =
RoHS
2002/95/EC
10
0,25μm Au
Pin Plating
13
 516-922-6000
Series 419, 430, 499
SPRING-LOADED CONNECTORS
2,54 Grid Target Connectors for Spring-Loaded Assemblies
Double Row
Number of Pins X 2,54 / 2
5,08
2,54
• Spring Target connectors present a large
flat surface for making tangent connections
to our standard 1,07 dia spring pin
plungers. The target connectors provide
an excellent gold plated conductive path
back to the board mounted spring pin
connector.
2,54
2,54
1,78 DIA.
2,79
1,35 DIA.
• Series 419, 430 and 499 double row strips
may be cut to any length.
4,29
Coplanarity 0,13. For Pin Counts >20 positions consult
Technical Support.
Fig. 1
2,54
• Target connectors use MM #1938, #1940,
#1941, #1942 and #3024 pins. See page
185 for details.
• Insulators are high temp. thermoplastic.
1,78 DIA.
2,79
4,19
1,35 DIA.
Ordering Information
7,37
0,51 DIA.
3,18
Fig. 2
Fig. 1
2,54
Series 419...041
Surface Mount
419-10-2_ _-30-041000
Specify # of pins
1,83 DIA.
2,79
1,35 DIA.
4,19
9,70
0,46 DIA.
5,51
Fig. 2
2,54
Fig. 3
1,83 DIA.
2,79
04-64
Series 419...002
Long Solder Tails
419-10-2_ _-00-002000
Specify # of pins
4,19
1,35 DIA.
Series 419...001
Standard Solder Tails
419-10-2_ _-00-001000
Specify # of pins
Fig. 3
04-64
04-64
11,2
14,4
0,86 DIA.
0,51 DIA.
3,20
Fig. 4
Series 419...005
Elevated Solder Tails
419-10-2_ _-00-005000
Specify # of pins
Fig. 4
2,54
1,83 DIA.
Fig. 5
2,79
1,52
2,29
0,97 DIA.
HOLE
Fig. 6
Fig. 5
Series 430...240
Solder Cups
430-10-2_ _-00-240000
Specify # of pins
7,37
1,35 DIA.
04-64
Series 499...008
Right Angle Solder Tails
499-10-2_ _-10-008000
Specify # of pins
4,19
04-64
04-64
2,79
5,08 2,54
5,74
RoHS
2002/95/EC
4,47
0,46 DIA.
5,59
For Electrical,
Mechanical & Enviromental
Data, See pg. 4
2,54
Fig. 6
w w w. m i l l - m a x . c o m
10
PLATING CODE =
0,25μm Au
Pin Plating
14
 516-922-6000
SPRING-LOADED CONNECTORS
Series 856, 857
1,27 Grid Target Connectors for Spring-Loaded Assemblies
Single and Double Row
• Series 856, 857 single and double row
strips may be cut to any length.
(Number of Pins
X 1,27) + 0,38
1,10
2,21
(TYP)
1,27
Number of Pins
X 1,27 + 0,38
2,21
1,07 DIA.
0,25
2,21
• Target connectors use MM #1933 and
#1935 pins. See page 180 for details.
5,0
0,41 DIA.
• Spring Target connectors present a large
flat surface for making tangent connections
to our standard 0,48 dia spring pin
plungers. The target connectors provide
an excellent gold plated conductive path
back to the board mounted spring pin
connector.
2,54
• Insulators are high temp. thermoplastic.
1,27
Ordering Information
Fig. 1
Series 856...051
Number of Pins
X 1,27 + 0,38
2,21
Standard Solder Tails
1,07 DIA.
0,25
Fig. 1
2,21 2,46
0,66 DIA.
856-10-0_ _-10-051000
Specify # of pins
1,27
Coplanarity 0,13. For Pin Counts >20 positions consult
Technical Support.
Series 856...051
01-20
Surface Mount
Fig. 2
Fig. 2
856-10-0_ _-30-051000
(Number of Pins / 2
X 1,27) + 0,38
1,27
Specify # of pins
02-20
3,05
Series 857...051
(TYP)
Standard Solder Tails
1,27
3,05
Number of Pins / 2
X 1,27 + 0,38
0,25
Fig. 3
1,07 DIA.
Specify # of pins
1,91 2,41
0,41 DIA.
Series 857...051
2,59
1,27
Fig. 4
Fig. 3
3,05
0,25
857-10-0_ _-10-051000
04-40
Surface Mount
857-10-0_ _-30-051000
Specify # of pins
04-40
Number of Pins / 2
X 1,27 + 0,38
1,07 DIA.
1,91 2,46
0,66 DIA.
1,27
Coplanarity 0,13. For Pin Counts >40 positions consult
Technical Support.
Fig. 4
w w w. m i l l - m a x . c o m
For Electrical,
Mechanical & Enviromental
Data, See pg. 4
RoHS
2002/95/EC
10
PLATING CODE =
0,25μm Au
Pin Plating
14.1
 516-922-6000
SPRING-LOADED CONNECTORS
Discrete Spring-Loaded Contacts
M
PR E CI
⇒4
0900-1⇒
0900-0
0,7
1,4
1,4
Basic Part
Number
Length
A
0900-1
0900-2
0900-3
0900-4
4,5
5,0
5,51
5,99
1,07 DIA.
1,5 DIA.
A
1,63 DIA.
2,69
0,71
1,5 DIA.
0,7
1,5 DIA.
5,0
1,63 DIA.
0,71
0,71
1,83 DIA.
1,4
1,07 DIA.
2,69
1,63 DIA.
1,83 DIA.
PINS
0934
0,7
1,07 DIA.
NE D
ON
S I CHI
A
1,83 DIA.
3,2
0,81
0,41
0,41
0900-0-00-00-00-00-11-0
0900-X-00-00-00-00-11-0
0934-0-15-20-74-14-26-0
Short Stroke, Surface mount
Lowest profile
Standard Stroke, Surface mount
Low profile
Standard Stroke
Surface mount
0936
⇒9
0907-0⇒
0928
1,0
0,7
0,64
1,4
1,07 DIA.
1,07 DIA.
2,0
1,07 DIA.
1,27
1,5 DIA.
5,5
4,2
7,5
1,5 DIA.
5,03
5,0
1,63 DIA.
0,41
1,63 DIA.
0,71
1,83 DIA.
A
1,5 DIA.
0,41
1,63 DIA.
0,71
1,83 DIA.
0,71
1,83 DIA.
0,41
Basic Part
Number
Length
A
0907-0
0907-1
0907-2
0907-3
0907-4
0907-5
0907-6
0907-7
0907-8
0907-9
6,48
6,99
7,49
8,0
8,51
8,89
9,4
9,91
10,41
10,92
0936-0-15-20-75-14-11-0
0928-0-15-20-77-14-11-0
0907-X-15-20-75-14-11-0
Standard Stroke
Surface mount
Long Stroke
Surface mount
Standard Stroke, Surface mount
High profile
0,7
0,7
1,07 DIA.
1,14
0,76 DIA.
2,29
7,32
8,5
1,5 DIA.
1,83 DIA.
0,41
0,71
0,71
1,83 DIA.
1,4
1,5 DIA.
1,5 DIA.
16,21
9,7
17,6
7,9
0,41
1,63 DIA.
0,7
1,4
6,4
5,03
1,63 DIA.
1,07 DIA.
1,07 DIA.
1,4
1,07 DIA.
1,5 DIA.
0905
0927
0925
0913
0,41
1,63 DIA.
1,83 DIA.
0,41
1,63 DIA.
1,83 DIA.
0,71
0,71
0913-0-15-20-77-14-11-0
0925-0-15-20-73-14-26-0
0927-0-15-20-75-14-11-0
0905-0-00-00-00-00-11-0
Long Stroke
Surface mount
Standard Stroke
Surface mount
Standard Stroke
Surface mount
Standard Stroke, Surface mount
Highest Profile
MECHANICAL & ELECTRICAL SPECIFICATIONS:
ORDER CODE: 09XX - X - 15 - 20 - 7X - 14 - XX - 0
DURABILITY: 1,000,000 cycles
Spring Number
CURRENT RATING: 2A continuous, 3A peak
MATERIAL SPECIFICATIONS:
SLEEVE & PLUNGER MATERIAL: Copper Alloy
SPRING MATERIAL: Beryllium Copper
SLEEVE & PLUNGER FINISH: 0,51 μm Gold over Nickel
SPRING FINISH: 0,25 μm Gold over Nickel
DIMENSION IN INCHES:
TOLERANCES ON: LENGTHS:
±0,15
DIAMETERS: ±0,05
ANGLES:
± 2°
w w w. m i l l - m a x . c o m
CONTACT RESISTANCE: 20 mΩ max.
RoHS
2002/95/EC
SPRING
NUMBER
Mid.
STROKE
Max.
STROKE
73
74
75
77
0,7
0,7
0,7
1,14
1,4
1,4
1,4
2,29
FORCE @
Mid. Stroke
60
50
60
60
Initial Force
(Pre-load)
g
g
g
g
25
15
25
25
g
g
g
g
73, 74, 75, 77 Springs are not Interchangeable
15
 516-922-6000
SPRING-LOADED CONNECTORS
Discrete Spring-Loaded Contacts
M
PR E CI
⇒4
0906-1⇒
0906-0
1,07 DIA.
1,4
1,07 DIA.
1,5 DIA.
Basic Part
Number
Length
A
0906-1
0906-2
0906-3
0906-4
4,5
5,0
5,51
5,99
A
1,63 DIA.
2,49
0,71
1,83 DIA.
1,5 DIA.
1,63 DIA.
2,69
1,75
0,41
0,7
1,4
1,07 DIA.
1,5 DIA.
0,71
1,83 DIA.
0,43 DIA.
PINS
0930
0,7
0,99
0,5
NE D
ON
S I CHI
A
5,1
0,41
1,63 DIA.
0,38
1,83 DIA.
0,43 DIA.
1,75
0,41
2,7
0,64
0,43 DIA.
0906-0-15-20-76-14-11-0
0906-X-15-20-75-14-11-0
0930-0-15-20-75-14-11-0
Short Stroke
Solder mount in 0,46 min. mounting hole
Standard Stroke
Solder mount in 0,46 min. mounting hole
Standard Stroke
Solder Mount in 0,46 min. mounting hole
⇒9
0908-0⇒
0932
0914
0,7
2,29
1,14
1,07 DIA.
MID
STROKE
2,3
1,07 DIA.
MAX
STROKE
1,4
1,5 DIA.
1,5 DIA.
5,38
0,41
1,63 DIA.
1,83 DIA.
1,07 DIA.
1,1
4,7
0,71
1,83 DIA.
0,64 DIA.
5,03
0,71
0914-0-15-20-77-14-11-0
0,71
1,83 DIA.
0,64 DIA.
4,3
0,43 DIA.
1,75
0932-0-15-20-77-14-11-0
Length
A
0908-0
0908-1
0908-2
0908-3
0908-4
0908-5
0908-6
0908-7
0908-8
0908-9
6,48
6,99
7,49
8,0
8,51
8,89
9,4
9,91
10,41
10,92
0908-X-15-20-75-14-11-0
Long Stroke
Long Stroke
Solder mount in 0,69 min. mounting hole Solder Mount in 0,69 min. mounting hole
0929
0901
0,41
1,63 DIA.
0,41
2,92
A
12
0,71
1,4 DIA.
0,71
1,4 DIA.
1,5 DIA.
4,7
1,63 DIA.
Basic Part
Number
Standard Stroke
Solder mount in 0,46 min. mounting hole
0980
0922
0,7
0,7
1,07 DIA.
1,4
5,74
1,63 DIA.
5,8
8,13
1,63 DIA.
7,75
1,83 DIA.
1,2
14,6
1,1
1,4 DIA.
1,5 DIA.
1,17
1,52 DIA.
5,0
1,96
0,64 DIA.
0,64 DIA.
6,0
5,08
7,6
0,41
1,63 DIA.
0,71
1,83 DIA.
0,71
0,41
1,3
0,71
0,71
1,78 DIA.
0,64 DIA.
0,71
1,83 DIA.
1,5 DIA.
1,07 DIA.
1,5 DIA.
1,63 DIA.
6,12
1,4
1,4
1,5 DIA.
1,5 DIA.
0,7
0,7
1,07 DIA.
1,07 DIA.
0,7 DIA.
1,3
1,32
0,7
0901-0-00-00-00-00-11-0
0922-0-15-20-75-14-11-0
0980-0-15-20-75-14-11-0
Standard Stroke
Solder mount in 0,69 min. mounting hole
Double action, *1,4 Combined Stroke
Mount between parallel circuit boards
0929-0-15-20-75-14-11-0
Standard Stroke
Standard Stroke
Solder mount in 0,69 min. mounting hole Solder Mount in 0,69 min. mounting Hole
MECHANICAL & ELECTRICAL SPECIFICATIONS:
ORDER CODE: 09XX - X - 15 - 20 - 7X - 14 - 11 - 0
DURABILITY: 1,000,000 cycles
Spring Number
CURRENT RATING: 2A continuous, 3A peak
MATERIAL SPECIFICATIONS:
SLEEVE & PLUNGER MATERIAL: Copper Alloy
SPRING MATERIAL: Beryllium Copper
SLEEVE & PLUNGER FINISH: 0,51 μm Gold over Nickel
SPRING FINISH: 0,25 μm Gold over Nickel
DIMENSION IN INCHES:
TOLERANCES ON: LENGTHS:
±0,15
DIAMETERS: ±0,05
ANGLES:
± 2°
w w w. m i l l - m a x . c o m
CONTACT RESISTANCE: 20 mΩ max.
RoHS
2002/95/EC
SPRING
NUMBER
Mid.
STROKE
Max.
STROKE
FORCE @
Mid. Stroke
Initial Force
(Pre-load)
75
76
77
0,7
0,5
1,14
1,4
0,99
2,29
60 g
60 g
60 g
25 g
25 g
25 g
75, 76, 77 Springs are not Interchangeable
16
 516-922-6000
SPRING-LOADED CONNECTORS
Discrete Spring-Loaded Contacts
M
PR E CI
NE D
ON
S I CHI
A
PINS
⇒4
0910-1⇒
0910-0
MID
STROKE
0,7
0,5
1,07 DIA.
1,0
1,4
MID
STROKE
MAX
STROKE
1,07 DIA.
MAX
STROKE
1,98 DIA.
1,83
1,78 DIA.
A
1,98 DIA.
3,48
2,49
2,03
1,78 DIA.
1,83 DIA.
2,69
1,83 DIA.
0,41
0910-X-57-20-75-14-11-0
Short Stroke, Surface mount
Packaged on 16mm wide carrier
tape: 1,500 parts per 330 reel.
Standard Stroke, Surface mount
Packaged on carrier tape.
See chart for tape width and qty. per reel
0967
Length
A
0910-1
0910-2
0910-3
0910-4
4,5
5,0
5,51
5,99
Basic Part
Number
Tape
Width
Quantity
per Reel
0910-1
0910-2
0910-3
0910-4
16mm
24mm
24mm
24mm
1,500
1,100
1,100
1,100
0,41
0910-0-57-20-76-14-11-0
Basic Part
Number
0990-0
1,07 DIA.
3,94 DIA.
2,54
0,5
MID
STROKE
1,07 DIA.
3,0
DIA.
2,29
1,5 DIA.
MID
STROKE
1,63 DIA.
0,7
0,76
1,0
MAX
STROKE
2,49
MAX
STROKE
0,81
1,4
P.C.B. Layout
5,23
3,96 DIA.
8,41
3,56
0967-0-15-20-75-14-11-0
Standard Stroke, Horizontal Surface mount
Also available on 16mm wide carrier
tape: 2,200 parts per 330 reel.
Order as: 0967-0-58-20-75-14-11-0
2,67
0990-0-50-20-76-14-11-0
1,02
Short Stroke, Surface mount
Large Base
4,98
⇒4
0990-1⇒
⇒9
0997-0⇒
0,7
0,7
1,4
1,07 DIA.
1,07 DIA.
A
1,5 DIA.
2,69
1,63 DIA.
1,4
Basic Part
Number
Length
A
0990-1
0990-2
0990-3
0990-4
4,5
5,0
5,51
5,99
A
1,5 DIA.
5,03
1,63 DIA.
0,81
0,81
3,96 DIA.
3,96 DIA.
Basic Part
Number
Length
A
0997-0
0997-1
0997-2
0997-3
0997-4
0997-5
0997-6
0997-7
0997-8
0997-9
6,48
6,99
7,49
8,0
8,51
8,89
9,4
9,91
10,41
10,92
0990-X-50-20-75-14-11-0
0997-X-50-20-75-14-11-0
Standard Stroke, Surface mount
Large Base
Standard Stroke, Surface mount
Large Base
ORDER CODE: 09XX - X - XX - 20 - 7X - 14 - 11 - 0
MECHANICAL & ELECTRICAL SPECIFICATIONS:
DURABILITY: 1,000,000 cycles
Spring Number
CURRENT RATING: 2A continuous, 3A peak
MATERIAL SPECIFICATIONS:
SLEEVE & PLUNGER MATERIAL: Copper Alloy
SPRING MATERIAL: Beryllium Copper
SLEEVE & PLUNGER FINISH: 0,51 μm Gold over Nickel
SPRING FINISH: 0,25 μm Gold over Nickel
DIMENSION IN INCHES:
TOLERANCES ON: LENGTHS:
±0,15
DIAMETERS: ±0,05
ANGLES:
± 2°
w w w. m i l l - m a x . c o m
CONTACT RESISTANCE: 20 mΩ max.
RoHS
SPRING
NUMBER
Mid.
STROKE
Max.
STROKE
FORCE @
Mid. Stroke
Initial Force
(Pre-load)
75
76
0,7
0,5
1,4
0,99
60 g
60 g
25 g
25 g
2002/95/EC
75 & 76 Springs are not Interchangeable
17
 516-922-6000
SPRING-LOADED CONNECTORS
Discrete Spring-Loaded Contacts
M
PR E CI
NE D
0950
ON
S I CHI
A
PINS
0951
0,7
MID
STROKE
0,48 DIA.
0,7
1,4
MID
STROKE
0,48 DIA.
MAX
STROKE
1,4
MAX
STROKE
0,94 DIA.
0,94 DIA.
4,7
6,4
8,92
1,07 DIA.
4,72
0,71
1,09 DIA.
0,64
1,07 DIA.
0,71
0,41 DIA.
2,62
1,09 DIA.
0,76 DIA.
0,64
0,25
0950-0-15-20-71-14-11-0
0951-0-15-20-71-14-11-0
Standard Stroke
Solder Mount in 0,46 min. mounting hole
Standard Stroke, Surface mount
High profile
ORDER CODE: 09XX - X - 15 - 20 - 71 - 14 - 11 - 0
MECHANICAL & ELECTRICAL SPECIFICATIONS:
DURABILITY: 1,000,000 cycles
Spring Number
CURRENT RATING: 2A continuous, 3A peak
MATERIAL SPECIFICATIONS:
SLEEVE & PLUNGER MATERIAL: Copper Alloy
SPRING MATERIAL: Beryllium Copper
SLEEVE & PLUNGER FINISH: 0,51 μm Gold over Nickel
SPRING FINISH: 0,25 μm Gold over Nickel
DIMENSION IN INCHES:
TOLERANCES ON: LENGTHS:
±0,15
DIAMETERS: ±0,05
ANGLES:
± 2°
w w w. m i l l - m a x . c o m
CONTACT RESISTANCE: 20 mΩ max.
SPRING
NUMBER
Mid.
STROKE
Max.
STROKE
FORCE @
Mid. Stroke
Initial Force
(Pre-load)
71
0,7
1,4
50 g
15 g
RoHS
2002/95/EC
Springs are not Interchangeable
17.1
 516-922-6000
SPRING-LOADED CONNECTORS
Discrete Spring-Loaded Contacts
M
PR E CI
NE D
ON
S I CHI
A
PINS
0850
MID
STROKE
Specifications for #0850-0:
1,14
Material:
1,27 DIA.
2,29
- Sleeve & Plunger Material: Copper Alloy
- Spring Material: Stainless Steel 302.
MAX
STROKE
2,41 DIA.
3,89 DIA.
10,03
0,76
7,72
2,21 DIA.
5,18
Mechanical Characteristics:
- Force @ mid-stroke (1,14) = 120 grams
- Maximum stroke length = 2,29
- Mechanical life: 1,000,000 cycles
Electrical Characteristics:
0850-0-15-20-83-14-11-0
Power Spring Pin
Solder Mount in 2,29 min. mounting hole
- Rated Current (Free air): Continuous 9 amps @ 10° C
temperature rise.
0851
MID
STROKE
Specifications for #0851-0:
1,14
1,27 DIA.
Material:
2,29
- Sleeve & Plunger Material: Copper Alloy
- Spring Material: Stainless Steel 302.
MAX
STROKE
2,41 DIA.
9,6
6,73
3,89 DIA.
2,21 DIA.
0,76
2,34
Mechanical Characteristics:
- Force @ mid-stroke (1,14) = 120 grams
- Maximum stroke length = 2,29
- Mechanical life: 1,000,000 cycles
Electrical Characteristics:
0851-0-15-20-82-14-11-0
Power Spring Pin
Solder Mount in 2,29 min. mounting hole
- Rated Current (Free air): Continuous 9 amps @ 10° C
temperature rise.
MECHANICAL & ELECTRICAL SPECIFICATIONS:
ORDER CODE: 085X - X - 15 - 20 - 8X - 14 - 11 - 0
DURABILITY: 1,000,000 cycles
Spring Number
Rated Current (Free air): Continuous 9 amps @ 10° C temperature rise
MATERIAL SPECIFICATIONS:
SLEEVE & PLUNGER MATERIAL: Copper Alloy
SPRING MATERIAL: Stainless Steel 302
SLEEVE & PLUNGER FINISH: 0,51 μm Gold over Nickel
SPRING FINISH: 0,25 μm Gold over Nickel
DIMENSION IN INCHES:
TOLERANCES ON: LENGTHS:
±0,15
DIAMETERS: ±0,05
ANGLES:
± 2°
w w w. m i l l - m a x . c o m
CONTACT RESISTANCE: 20 mΩ max.
SPRING
NUMBER
Mid.
STROKE
Max.
STROKE
FORCE @
Mid. Stroke
Initial Force
(Pre-load)
82
83
1,14
1,14
2,29
2,29
120 g
120 g
25 g
25 g
RoHS
2002/95/EC
82 & 83 Springs are not Interchangeable
17.2
 516-922-6000