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5 PINS A Cubic Power Relay
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5 PINS A Cubic Power Relay

You are welcomed to come to our factory to buy the latest selling, low price, and high-quality 5 PINS A Cubic Power Relay. We look forward to cooperating with you.

◉ Low coil power consumption
◉ 10A/250VAC switching capability
◉ 1 Form A and 1 Form C contact arrangement
◉ Plastic sealed and flux proofed types available
◉ Product in accordance to IEC60335-1 available
◉ RoHS Compliant


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Product Description

As the professional manufacturer, we would like to provide you 5 PINS A Cubic Power Relay. And we will offer you the best after-sale service and timely delivery. Sincerely look forward to cooperating with you in the near future.

Small size, light weight, heavy reverse power.
Low coil power consumption.
PC board mounting.

Suitable for automation control, telecommunication equipment, household electrical appliances and machinery electrical  facilities.

Ordering Information

1 Part number:NT73-2
2 Contact arrangement:A:1A; B:1B; C:1C
3 Enclosure:S: Wash tight; 
 NIL: Flux proof 
4 Contact rating:5A,6A,10A,12A/125VAC,28VDC;20A/125VAC,16VDC;
 6A/250VAC,277VAC;10A,12A/250VAC; 15A/125VAC
6A/250VAC,10A/250VAC(VDE )

5 Coil rated voltage(V):DC:3,5,6,9,12,24,48 
6 Coil power:0.36:0.36W; 0.45:0.45W; 0.8:0.8W

Contact Data

CAUTION: 1.For the intermediate current, it only applies to the room temperature. 

Coil Parameter


1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.

2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.


Insulation Resistance

250MΩ min (at 500VDC)

Item 4.11 of IEC 61810-7

Dielectric Strength

Between Contacts

Between Contact and Coil

50Hz 750V

50Hz 1500V

Item 4.9 of IEC 61810-7

Item 4.9 of IEC 61810-7

Shock Resistance

98m/s²  11ms

Item 4.26 of IEC 61810-7

Vibration Resistance

10Hz〜55Hz Double amplitude 1.5mm

Item 4.28 of IEC 61810-7

Terminals Strength


Item 4.24 of IEC 61810-7

Ambient Temperature



Relative Humidity

5% to 85%

Item 4.16 of IEC 61810-7



Item 4.7 of IEC 61810-7

Safety Approvals


Reference Data

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