NAIS JM1aN-ZTMP-DC6V, JM1aN-TMP-DC5V, JM1aN-TMP-DC24V, JM1aN-TMP-DC12V, JM1aN-P-DC5V Datasheet
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VDE |
COMPACT POWER RELAY |
JM-RELAYS |
FOR INDUCTIVE LOAD |
30.4
1.197 
16
.630
26.5
1.043
31 1.220
28.5
1.122
Slim TMP type |
16.8 |
.661 |
31 28.5 
1.220
1.122
Flat TM type
17.2
.677
Flat TMP type |
mm inch |
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FEATURES
• Compact, high-capacity, and resistant to inductive loads
The relay is a compact 16×30.4×26.5 mm
.630×1.197×1.043 inch. It can control an inductive load (cosϕ = 0.7) with inrush current of 70 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 approved.
TÜV, VDE under application.
•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.
SPECIFICATIONS
Contact
Arrangement |
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1 Form A |
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Initial contact resistance, max. |
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30 mΩ |
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(By voltage drop 6 V DC 1 A) |
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(Cd free type: 100 mΩ) |
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Contact material |
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Silver alloy |
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Rating |
Nominal switching capacity |
20 A 250 V AC |
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Max. switching power |
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5,000 VA |
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(resistive |
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Max. switching voltage |
250 V AC |
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load) |
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Max. switching current |
20 A |
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Mechanical (at 180 cpm) |
106 |
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Resistive load 20 A, 250 |
105 |
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V AC (cosϕ = 1) |
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Expected |
Electrical |
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Inrush 70 A, Steady |
105 |
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20 A (250 V AC |
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life (min. |
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Life |
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cosϕ = 0.7) |
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ope.) |
Inductive |
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(at 20 cpm) |
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Inrush 80 A, Cut-off |
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load |
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80 A (When the |
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1.5×103 |
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motor is locked) (250 |
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V AC cosϕ = 0.7) |
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Coil
Nominal operating power |
900 mW |
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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 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 24).
Characteristics
Max. operating speed |
180 cpm |
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Initial insulation resistance*1 |
Min. 100 MΩ (at 500 V DC) |
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Between open |
1,000 Vrms for 1 min. |
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Initial |
contacts |
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breakdown |
Between con- |
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voltage*2 |
tacts |
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5,000 Vrms for 1 min. |
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and coil |
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Surge voltage between con- |
Min. 10,000 V |
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tact and coil*3 |
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Operate time*4 |
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Max. 20ms (Approx. 8 ms) |
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(at nominal voltage)(at 20°C) |
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Release time (without diode)*4 |
Max. 10ms (Approx. 3 ms) |
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(at nominal voltage)(at 20°C) |
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Temperature rise (at 60°C) |
Max. 55°C (Contact switching current: |
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20 A/voltage applied to coil: 100%V) |
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Shock |
Functional*5 |
Min. 98 m/s2 {10 G} |
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resistance |
Destructive*6 |
Min. 980 m/s2 {100 G} |
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Functional*7 |
10 to 55 Hz at double |
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Vibration |
amplitude of 1.6 mm |
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resistance |
Destructive |
10 to 55 Hz at double |
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amplitude of 2 mm |
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Conditions for operation, |
Ambient |
–40°C to +60°C |
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transport and storage*8 |
temp. |
–40°F to +140°F |
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(Not freezing and condens- |
Humidity |
5 to 85% R.H. |
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ing at low temperature) |
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Slim TMP |
Approx. 28 g .99 oz |
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Unit weight |
Flat TMP |
Approx. 32 g 1.13 oz |
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Flat TM |
Approx. 33 g 1.16 oz |
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114
JM
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.
ORDERING INFORMATION
Ex. JM 1a |
N |
Z |
TMP |
DC 24V |
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Contact |
Pickup voltage |
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Classification |
Mounting |
Coil voltage |
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arrangement |
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of type |
classification |
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N: 70% of |
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Nil: Slim type |
TMP: TMP type |
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DC 5, 6, 9, 12, |
1a: 1 Form A |
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TM: TM type |
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nominal voltage |
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iZ: Flat type |
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24, 48 V |
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P: PCB type(Slim type) |
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(Notes) 1. Standard packing: Carton: 50pcs. Case: 200pcs. 2. For Cd free contact material type, add suffix “-F”.
UL/CSA, VDE approved type is standard.
TYPES AND COIL DATA (at 20°C 68°F)
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Part No. |
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Nominal |
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Nominal |
Coil |
Nominal |
Max. |
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Pick-up |
Drop-out |
operating |
resis- |
operating |
allowable |
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Slim |
Flat |
voltage,V |
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voltage |
voltage, |
current, |
tance, Ω |
power, |
voltage, |
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TMP |
PCB |
TMP |
TM |
DC |
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mA |
(±10%) |
mW |
V DC |
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JM1aN-TMP-DC5V |
JM1aN-P-DC5V |
JM1aN-ZTMP-DC5V |
JM1aN-ZTM-DC5V |
5 |
3.5 |
0.5 |
180 |
27.8 |
900 |
5.5 |
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JM1aN-TMP-DC6V |
JM1aN-P-DC6V |
JM1aN-ZTMP-DC6V |
JM1aN-ZTM-DC6V |
6 |
4.2 |
0.6 |
150 |
40 |
900 |
6.6 |
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JM1aN-TMP-DC9V |
JM1aN-P-DC9V |
JM1aN-ZTMP-DC9V |
JM1aN-ZTM-DC9V |
9 |
6.3 |
0.9 |
100 |
90 |
900 |
9.9 |
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JM1aN-TMP-DC12V |
JM1aN-P-DC12V |
JM1aN-ZTMP-DC12V |
JM1aN-ZTM-DC12V |
12 |
8.4 |
1.2 |
75 |
160 |
900 |
13.2 |
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JM1aN-TMP-DC24V |
JM1aN-P-DC24V |
JM1aN-ZTMP-DC24V |
JM1aN-ZTM-DC24V |
24 |
16.8 |
2.4 |
37.5 |
640 |
900 |
26.4 |
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JM1aN-TMP-DC48V |
JM1aN-P-DC48V |
JM1aN-ZTMP-DC48V |
JM1aN-ZTM-DC48V |
48 |
33.6 |
4.8 |
18.75 |
2,560 |
900 |
52.8 |
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DIMENSIONS
Slim TMP type
12.9 |
11 |
.508 |
.433 |
12.0 |
10.0 |
.472 |
.394 |
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27.6 |
30.4 |
1.087 |
1.197 |
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3 |
4 |
N.O. COM 
6.0
.236
1 2
26.0
1.024
mm inch
Schematic |
PC board pattern (Copper-side view) |
6.35 |
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.250 |
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FASTON 250 |
27.6±0.1 |
4-1.8 dia. |
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10.0 |
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13.8±0.1 |
1.087±.004 |
4-.071 dia. |
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.394 |
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.543±.004 |
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26.0 |
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12.0±0.1 |
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.472±.004 |
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1.024 |
N.O. |
COM |
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0.5 |
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.020 |
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12.0±0.1 10.0±0.1 |
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1.8 |
12.0 |
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.472±.004 .394±.004 |
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.472 |
4.0 |
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PC board side |
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.071 |
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16.0 |
.157 |
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.630 |
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General tolerance: ±0.4 ±.016
Slim PCB type
12.0 |
10.0 |
.472 |
.394 |
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27.6 |
30.4 |
1.087 |
1.197 |
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3 |
4 |
Schematic |
PC board pattern (Copper-side view) |
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N.O. |
COM |
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27.6±0.1 |
4-1.8 dia. |
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13.8±0.1 |
1.087±.004 |
4-.071 dia. |
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26.0 |
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1.024 |
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.543±.004 |
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0.5 |
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.020 |
PC board side |
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12.0±0.1 |
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.472±.004 |
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1.8 |
12.0 |
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.472 |
4.0 |
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.071 |
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16.0 |
.157 |
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12.0±0.1 10.0±0.1 |
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.630 |
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.472±.004 .394±.004 |
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N.O. |
COM |
6.0 |
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1 |
2 |
.236 |
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26.0 |
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1.024 |
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General tolerance: ±0.4 ±.016 |
Tolerance: ±0.1 ±.004 |
115
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