JM
VDE
COMPACT POWER RELAY
FOR INDUCTIVE LOAD
30.4
1.197
FEATURES
16
.630
26.5
1.043
31
1.220
Slim TMP type
28.5
1.122
16.8
.661
28.5
1.122
31
1.220
Flat TM type
17.2
.677
Flat TMP type
JM RELAYS
mm inch
RoHS Directive compatibility information
http://www.nais-e.com/
• Compact, high-capacity, and
resistant to inductive loads
It can control an inductive load with
inrush current of 80 A and steady
state current of 20 A.
• Excellent contact welding resistance
High contact pressure, a forced opening
mechanism, and a forced wiping
mechanism realizes an excellent contact
welding resistance.
• High breakdown voltage and surge
resistant relay
More than 6.4 mm .252 inch maintained
for the insulation distance between
contacts and coil, and the breakdown
voltage between contacts and coil is
5,000 V for 1 minute. In addition, the
surge resistance between contacts and
coil is greater than 10,000 V.
• Resistant to external force
An absorber mechanism is used on the
load terminals, giving a large
improvement in characteristics variations
caused by the external force during
FASTON placement/removal.
• Flux resistance mechanism
The terminal area is plugged with resin to
prevent flux seepage during PCB
mounting. (TMP type)
• Conforms to the various safety
standards
UL, CSA, VDE and TÜV available
• The line up can support economical
mounting methods.
The relay are equipped with a drive
terminal (coil terminal) on one side for
PCBs, and a load terminal (tab terminal
#250) on the reverse side. The line up
includes the TM type which can be
attached directly to the PCB composing a
drive circuit, and the TMP type which
supports economical wiring. The TMP
type can also be directly attached, and a
high capacity load can be wired to the tab
terminal.
About Cd-free contacts
We have introduced Cadmium free type
products to reduce Environmental
Hazardous Substances.
(The suffix “F” should be added to the
part number)
Please replace parts containing
Cadmium with Cadmium-free products
and evaluate them with your actual
application before use because the life of
a relay depends on the contact material
and load.
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
JM
SPECIFICATIONS
Contact
Characteristics
Arrangement
1 Form A
Initial contact resistance, max.
100 mΩ
(By voltage drop 6 V DC 1 A)
Contact material
AgSnO2 type
Nominal switching capacity
20 A 250 V AC
Max. switching power
5,000 VA
Rating
Max. switching voltage
250 V AC
(resistive
Max. switching current
20 A
load)
Min. switching capacity#1
100 mA, 5 V DC
(Reference value)
Mechanical (at 180 cpm)
106
Resistive load 20 A,
105
250 V AC (cosϕ = 1)
Inrush 70 A,
Expected Electrical
Steady 20 A (250
105
life (min. Life
V AC cosϕ = 0.9)
ope.)
(at 20
Inductive Inrush 80 A,
cpm)
load
Cut-off 80 A
(When the motor is
1.5×103
locked) (250 V AC
cosϕ = 0.7)
Coil
Nominal operating power
900 mW
#1 This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the
actual load.
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as “Initial breakdown voltage” section
*2 Detection current: 10mA
*3 Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
*4 Excluding contact bounce time
*5 Half-wave pulse of sine wave: 11ms; detection time: 10µs
*6 Half-wave pulse of sine wave: 6ms
*7 Detection time: 10µs
*8 Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT
TYPICAL APPLICATIONS
• Compressor and heater control in
air conditioners
• Power control in hot air type heaters
• Magnetron control in microwave ovens
• Lamp and motor control in
OA equipment such as copiers and
facsimiles.
Max. operating speed
Initial insulation resistance*1
Between open
Initial
contacts
breakdown
Between
2
voltage*
contacts and coil
Surge voltage between
contact and coil*3
Operate time*4
(at nominal voltage)(at 20°C)
Release time (without diode)*4
(at nominal voltage)(at 20°C)
Temperature rise (at 60°C)
Shock
resistance
Vibration
resistance
Functional*5
Destructive*6
Functional*7
Destructive
Conditions for opera- Ambient
temp.
tion, transport and
storage*8
(Not freezing and
Humidity
condensing at low
temperature)
Slim TMP
Unit weight Flat TMP
Flat TM
20 cpm
Min. 100 MΩ (at 500 V DC)
1,000 Vrms for 1 min.
5,000 Vrms for 1 min.
10,000 V
Max. 20ms (Approx. 8 ms)
Max. 10ms (Approx. 3 ms)
Max. 55°C (Contact switching current:
20 A/voltage applied to coil: 100%V)
98 m/s2 {10 G}
980 m/s2 {100 G}
10 to 55 Hz at double
amplitude of 1.6 mm
10 to 55 Hz at double
amplitude of 2 mm
–40°C to +60°C
–40°F to +140°F
5 to 85% R.H.
Approx. 28 g .99 oz
Approx. 32 g 1.13 oz
Approx. 33 g 1.16 oz
ORDERING INFORMATION
Ex. JM
Contact
arrangement
1a: 1 Form A
1a
N
Pickup
voltage
N: 70% of
nominal
voltage
Z
Classification
of type
Nil: Slim type
Z: Flat type
TMP
DC 24V
Mounting
classification
TMP: TMP type
TM: TM type
(Flat type)
P: PCB type
(Slim type)
F
Coil voltage
DC 5, 6, 9,
12, 24, 48 V
Contact
material
F: AgSnO2
type
(Notes) 1. Standard packing: Carton: 50pcs. Case: 200pcs.
UL/CSA, VDE approved type is standard.
2. Please inquire about the previous products (Cadmium containing parts).
TYPES AND COIL DATA (at 20°C 68°F)
Part No.
Slim
TMP
Flat
PCB
TMP
TM
Nominal
voltage,
V DC
Pick-up
voltage
Drop-out
voltage,
Nominal
operating
current,
mA
Coil
resistance,
Ω (±10%)
Nominal
operating
power,
mW
Max.
allowable
voltage,
V DC
JM1aN-TMP-DC5V-F
JM1aN-P-DC5V-F
JM1aN-ZTMP-DC5V-F
JM1aN-ZTM-DC5V-F
5
3.5
0.5
180
27.8
900
5.5
JM1aN-TMP-DC6V-F
JM1aN-P-DC6V-F
JM1aN-ZTMP-DC6V-F
JM1aN-ZTM-DC6V-F
6
4.2
0.6
150
40
900
6.6
JM1aN-TMP-DC9V-F
JM1aN-P-DC9V-F
JM1aN-ZTMP-DC9V-F
JM1aN-ZTM-DC9V-F
9
6.3
0.9
100
90
900
9.9
JM1aN-TMP-DC12V-F JM1aN-P-DC12V-F JM1aN-ZTMP-DC12V-F JM1aN-ZTM-DC12V-F
12
8.4
1.2
75
160
900
13.2
JM1aN-TMP-DC24V-F JM1aN-P-DC24V-F JM1aN-ZTMP-DC24V-F JM1aN-ZTM-DC24V-F
24
16.8
2.4
37.5
640
900
26.4
JM1aN-TMP-DC48V-F JM1aN-P-DC48V-F JM1aN-ZTMP-DC48V-F JM1aN-ZTM-DC48V-F
48
33.6
4.8
18.75
2,560
900
52.8
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
JM
DIMENSIONS
mm inch
Slim TMP type
12.9
.508
6.35
.250
11
.433
Schematic
10.0
.394
PC board pattern (Copper-side view)
FASTON 250
13.8±0.1
.543±.004
26.0
1.024
0.5
.020
3
N.O.
1
4
COM
2
26.0
1.024
1.8
.071
12.0
.472
16.0
.630
4-1.8 dia.
4-.071 dia.
12.0±0.1
.472±.004
N.O.
12.0 10.0
.472 .394
27.6
30.4 1.087
1.197
27.6±0.1
1.087±.004
COM
4.0
.157
12.0±0.1 10.0±0.1
.472±.004 .394±.004
PC board side
6.0
.236
General tolerance: ±0.4 ±.016
Tolerance: ±0.1 ±.004
Slim PCB type
26.0
1.024
0.5
.020
12.0 10.0
.472 .394
27.6
30.4 1.087
1.197
3
N.O.
1
4
COM
2
26.0
1.024
1.8
.071
12.0
.472
16.0
.630
Schematic
N.O.
PC board pattern (Copper-side view)
COM
4.0
.157
13.8±0.1
.543±.004
27.6±0.1
1.087±.004
4-1.8 dia.
4-.071 dia.
12.0±0.1
.472±.004
PC board side
12.0±0.1 10.0±0.1
.472±.004 .394±.004
6.0
.236
General tolerance: ±0.4 ±.016
Tolerance: ±0.1 ±.004
Flat TMP type
31
1.220
Schematic
PC board pattern (Bottom view)
2.15
.085
28.5
1.122
N.O.
COM
8
15
.315 .591
Faston 250
6.35
.250
9.9
.390
1.5
.059
2.15
.085
0.8
.031
6.8
.268
COM
COM
24.5±0.1
.965±.004
N.O.
2.5±0.1
.098±.004
Faston 250
COM
0.2
.008
20±0.1
.787±.004
N.O.
N.O.
Coil
Coil
5.2
.205
22±0.1
.866±.004
4-1.8 dia.
4-.071 dia.
PC board side
18
.709
17.2
.677
1
.039
4.5
.177
3.5
.138
6.2
.224
17
.669
24
.945
5
COM
1
6
N.O.
9.2
.362
2
General tolerance: ±0.4 ±.016
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Tolerance: ±0.1 ±.004
JM
Flat TM type
mm inch
11.2
.441
28.5
1.122
4.5
.177
47.5
1.870
31
1.220
Schematic
10
.394
Panel cutout
39.5±0.1
1.555±.004
Faston 187
Coil
N.O.
Faston 250
COM
39.5
1.555
8
15
.315 .591
9.9
.390
17.6 2
.693 .079
2-4.5±0.1 dia.
2-.177±.004 dia.
R2.25
R.088
6.35
.250
1.5
.059
2.15
.085
0.8
.031
Faston 187
6.8
.268
1.85
.073
N.O.
COM
Faston 250
0.5
.020
8.2
.323
16.8
.661
0.6
.024
General tolerance: ±0.4 ±.016
REFERENCE DATA
1. Coil temperature rise
2. Ambient temperature characteristics
3. Operate/release time
Place to be measured: Inside of coil
Ambient temperature: 25°C 77°F
Sample: JM1aN-TMP-DC24V-F, 5 pcs.
Sample: JM1aN-TMP-DC24V-F, 5 pcs.
50
0A
30 Drop-out voltage
20
10
40
Pick-up voltage
–40 –20
0
30
20 40 60 80
Ambient temperature, °C
–10
20
–20
0
–30
80
90
100 110 120
130
Coil applied Voltage, %V
4. Life curve
100
Life, ×104
50
250V AC
resistive load
10
5
10
15
20
Contact current, A
For Cautions for Use, see Relay Technical Information
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Operate/release time, ms
20A
Change, %
Temperature rise, °C
60
14
13
12
11
10
9
8
7
6
5
4
3
2
0
Operate time
Max.
xMin.
Release time
80
90
Max.
xMin.
100 110 120 130
Coil applied voltage, %V