Rotary DIP Switches
Features
•Sealed Construction; No Tape Seal
Required
•Surface Mount or Thru-Hole Style
•Tube or Tape and Reel Packaging
•Octal, BCD, and Hexadecimal Code
•In Standard or Complement
•Standard and Right Angle Mount
•Flush or Extended Actuators
•Gold-Plated Contacts
• RoHS Compliant
DIMENSIONS
Actuator StyleS
Binary Coded
in inches (and millimeters)
Tolerances are ± .010 inches unless specified otherwise.
2 3
.020 +.004/-.002
(0,51 + 0,10/0,05)
4 5 6
Solder pad layout
as viewed from the
top of the switch
.025 (0,64)
Surface Mount J-Lead
0.410
(10,41)
0
CORNER
CLOSEST
TO PIN #1
.190 (4,83)
2 PLACES
0.100
(2,54) Typ.
2
4
C
C
8
1
0.050
(1,27)
.140 DIA.
( ∅ 3,56)
3
1
6
Solder pad layout
as viewed from the
top of the switch
0.315
[8.00]
4
5
0.240
(6,10)
0.250
[6.35]
0.385
[9.78]
2
0
7
4
2
C
8
0
PC board layout
as viewed from the
top of the switch
CORNER
CLOSEST
TO PIN #1
.380 (9,65)
.225 (5,72)
4
C
1
6
1 2
1
3
3
.190 (4,83)
2 PLACES
.146 (3,71)
.100 .005 TYP.
(2,54 0,13)
4 5
.390
(9,91)
.040 .005
(1,02 0,13)
.140 DIA.
( ∅ 3,56)
5
Standard Thru-Hole
45
23
"F" style rotor
Extended Actuator Types
2
1 2
3
4 5
.390
(9,91)
89
All actuation types are available in octal (8),
binary coded decimal (10), or hexadecimal
(16) codes; with either standard or
complement output. Standard code outputs
have natural color rotors; complements in
a contrasting color.
0
.500
(12,7)
67
Figure 2
"A" style rotor
7
1 2
2 3
45
23
01
Figure 1
0.280
.225 (5,72)
EF
1 0.070 TYP
Hex–16 position
01
0
C
8
89
CD
C
67
AB
4
CD
2
AB
0.100 TYP
.380 (9,65)
BCD–10 position
9 0 1
0.560
PIN #1
7 8
4 5
.190 (4,83)
2 PLACES
Octal–8 position
EF
.100 .005
(2,54 0,13)
TYP.
0 1
.060
(1,52)
TYP.
3
.390
(9,91)
4 5
6 7
Surface Mount
Gullwing
.270 (6,86)
OR
.170 (4,32)
OR
.090 (2,29)
.200
(5,08)
SEE
ORDERING
INFORMATION
.270 (6,86)
OR
.170 (4,32)
OR
.090 (2,29)
SEE
ORDERING
INFORMATION
Figure 3
TERMINALS ARE
.020 +.004/-.002
(0,51 +0,10/0,05)
WIDE BY .012 .002
(0,31 0,05) THICK
.038 DIA. HOLE SIZE
RECOMMENDED
.300 (7,62) TYP.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
.282
(7,16)
DIP Switches
Series 94H
.380 (9,65)
TERMINALS ARE
.020 +.004/-.002
(0,51 +0,10/0,05)
WIDE BY .012 ±.002
(0,31 ±0,05) THICK
.038 DIA. HOLE SIZE
RECOMMENDED
Rotary DIP Switches
.225 (5,72)
.146 (3,71)
DIMENSIONS
Tape and Reel Packaging:
Series 94H
.300 (7,62) TYP.
in inches (and millimeters)
Right Angle Thru-Hole
Meets requirements of EIA 481-2.
.430 (10,92)
.210 (5,33)
.282 (7,16)
2 3
2 3
6
7
2 3
CONDUCTIVE
PLASTIC EMBOSSED
TAPE
7
4 5
6
0
1
PC board layout
as viewed from the
top of the switch
7
5
0
6
7
4 5
4 5
6
8
C
2
1
C
4
1
4
DIP Switches
TERMINALS ARE
.020 ± .002
(0,51 ± 0,05)
WIDE BY
.012 ±.002
(0,31 ± 0,05)
THICK
.156
(3,96)
PIN #1
13 INCH
DIAMETER REEL
0
.145
(3,68)
1
2
0
1
3
.190
.400 (4,83)
(10,16)
.100 ± .005 TYP.
(2,54 ± 0,13)
Ordering Information: Series 94H
6 7
5
6 7
6 7
5
4
5
2 3
2 3
4
6 7
0
1
1
2 3
5
0
4
0
4
0
1
Series 94 High Temperature Knobs: For Shaft Extensions
PIN #1
CHAMFER
2 3
* 27 Pieces per tube for surface mount and thru-hole, 24 pieces per tube for right angle switches.
16mm
1
Series
Actuator Style: A = Flush, Figure 1
B = .270, Figure 3 (see page B-21)
C = .170, Figure 3 (see page B-21)
E = .090, Figure 3 (see page B-21)
F = Flush, Figure 2
Code: B = Standard (Natural),
94HAB10WRT
C = Complementary (Contrasting Color)
RoHS Compliant
Packaging:R = Tape and Reel, (Surface Mount Only)
Blank = Tube*
Terminal Style: RA = Right Angle, Thru-Hole
J = J-Lead
W = Surface Mount
Blank = Thru-Hole
Number of Positions: 08 = Octal, 8 Position
10 = BCD, 10 Position
16 = Hex, 16 Position
DIRECTION
OF FEED
24mm
Each reel contains the following number
of switches with a 15.35 inch (390 mm)
minimum leader and a 6.30 inch (160 mm)
minimum trailer.
94HA style
94HB style
94HC style
94HE style
94HF style
750 sw/reel
150 sw/reel
200 sw/reel
300 sw/reel
750 sw/reel
.190
(4,83)
.370
(9,40)
1
Slotted knobs show switch
markings. Contact Grayhill
for other knob material/
marking color combinations
and geometrics.
2
3
.040
(1,02)
.395
(10,0)
A
4
.210
(5,33)
5
.040
(1,02)
B
* Use only with Actuator Type B or C
Ordering Information: Series 94 High Temperature Knobs*
Knob Style and HeightKnob ColorArrow ColorPart Number
1A
5A
1B
1B
2B
3B
4B
1B
4B
5B
Gray
Gray
Black
Gray
Gray
Gray
Gray
Natural
Black
Gray
N/A
Black
N/A
N/A
White
Black
Black
N/A
White
Black
947706-001
947706-005
947705-001
947705-012
947705-004
947705-017
947705-018
947705-009
947705-010
947705-019
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized Distributor or Grayhill.
*Ordered as a separate item. B = Standard (Natural), C = Complementary (Contrasting Color).
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Rotary DIP Switches
Specifications
Electrical Ratings
Mechanical Ratings
Mechanical Life: 10,000 cycles of operation.
One cycle is a rotation through all positions and
a complete return through all positions.
Mechanical Shock: 1000g's, 0.5 mS, half sine per
MIL-STD-202F, Method 213, Test Condition E.
Vibration Resistance: 10-2000 Hz at 15G or
0.060" double amplitude per MIL-STD-202F,
Method 204, Test Condition B.
Operational Torque: 2 to 6 inch-ounces initially
and 1.2 inch-ounces minimum after life.
Environmental Ratings
Operating Temperature Range:
-40° to +85°C.
Storage Temperature Range: -40° to +85°C.
Moisture Resistance: 240 hours with
temperature cycling and polarization. Passes
insulation resistance and dielectric strength
per MIL-STD-202F, Method 106 following
exposure.
Materials and Finishes
Soldering information
*For the most current soldering & cleaning processing
guidelines, reference Grayhill Dip Switch Processing
Information, Bulletin 1234
Soldering temperature: 260° C maximum.
cleaning: Acceptable solutions include
1-1-1 Trichlorenthane, Freon (TF, TE, or
TMS), Isopropyl Alcohol and detergent
(140°F maximum). Solutions which are not
recommended include Acetone, Methylene
Chloride, and Freon TMC.
Rotor and Switch Body: Plastic (UL94­V-O)
Contact Material: Copper alloy plated.
30 microinches minimum gold over 50
microinches minimum nickel.
Shorting Member: Copper alloy plated.
30 microinches minimum gold over 50
microinches minimum nickel.
Terminals: Copper alloy, matte tin plated over
nickel barrier.
Internal O-ring: Rubber BUNA-N
Code & Truth Tables
All switches are continuous rotation.
Octal and Octal Complement outputs are
0 thru 7 positions.
BCD and BCD Complement outputs are
0 thru 9 positions.
Hexadecimal and Hexadecimal
Complement outputs are
0 thru F positions.
Standard codes have natural color rotors.
Complements have rotors in a contrasting
color.
SWITCH POSITION
Dot indicates terminal to common
connection.
Standard
Output
Complement
Output
CODE OUTPUT
CODE OUTPUT
1 2 4 8
1 2 4 8
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
DIP Switches
Make-and-break Current Rating: 30 mA at 30
Vdc for 10,000 cycles of operation.
Carrying Current Rating: 100 mA at 50 Vdc
Contact Resistance: 50 mohms maximum
initially (measured at 10 mA, 50 mVdc).
150 mohms maximum after life.
Insulation Resistance:(measured at 100 Vdc
across open switch contacts)
Initial: 5000 Mohms minimum. After Life: 1000
Mohms minimum.
Dielectric Strength: (measured across
open switch contacts) Initial: 500 Vac RMS
minimum. After Life: 250 Vac RMS
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Grayhill:
947705-001 947705-010 947705-012 947705-017 947705-019 947706-001 94HAB08RAT 94HAB08T
94HAB08WRT 94HAB08WT 94HAB10JT 94HAB10RAT 94HAB10T 94HAB10WRT 94HAB10WT 94HAB16RAT
94HAB16T 94HAB16WRT 94HAB16WT 94HAC08RAT 94HAC10T 94HAC10WRT 94HAC16T 94HAC16WT
94HBB08RAT 94HBB08T 94HBB10T 94HBB16RAT 94HBB16T 94HBB16WRT 94HBB16WT 94HBC16T
94HCB08RAT 94HCB10T 94HCB10WT 94HCC10RAT 94HCC10T 94HEB08T 94HEB08WRT 94HEB10T
94HEB16WRT 94HFB10T 94HFB16RAT 94HFC16WT 94RB08CT 94HCC10WRT 94HCC08WT 94HFC16JRT
94HFB08WT 94HBC16WRT 94HFB08RAT 94HAC16WRT 94HCB08T 94HFC16T 94HCC08JT 94HBC08RAT
947705-016 94HBB10WRT 94HFC08T 947706-005 94HBC08WT 94HCC16T 94HEB16RAT 94HEB10WRT
947706-006 94HCB10RAT 94HFB10JRT 94HBB10RAT 94HBC10RAT 94HFB16WT 94HCB08WRT 94HAC16RAT
94HBB10WT 94HCB16WRT 94HBC16WT 94HCC16WT 94HCB10RT 94HFB16JT 947705-020 94HAC08WT
94HCC08RAT 94HFC08WRT 94HEB16T 94HBB16JT 94HEB08RAT 94HCC16RAT 94HEB10WT 94HAB16JRT
947705-018 94HBB08WRT 94HBC10WRT 94HAC10WT 94HEB16WT 94HBC16RAT 947705-004 94HAB16JT
94HAB10JRT 94HEB10RAT 94HFB16JRT 94HFB10RAT