Single-pole 12A PCB Power Relay

Model:NT72-2

◉ 12A switching capability
◉ Dielectric strength of 4KV between coil and contacts
◉ RoHS Compliant

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Product Description

Small size, light weight.
Reliable quality.
PC board mounting.
Suitable for household electrical appliances, automation system, electronic equipment, instrument, meter,

telecommunication facilities and remote control facilities

Ordering Information

1 Part number:NT72, NT72-2
2 Contact arrangement:A:1A; B:1B; C:1C
3 Enclosure:S:Wash tight; NIL:Flux proof
4 Contact current:3A,5A,6A,10A,12A
5 Coil rated voltage(V):DC:3,5,6,9,12,18,24,48
6 Coil power:0.36:0.36W; 0.45:0.45W; 0.51:0.51W

Contact Data

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

Coil Parameter

CAUTION:

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.

Characteristics

Insulation Resistance	500MΩ min (at 500VDC)	Item 4.11oflEC 61810-7
Dielectric Strength Between Contacts Between Contact and Coil	50Hz 1000V 50Hz 2500V 4000V(NT72-2)	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	10N	Item 4.24 of IEC 61810-7
Ambient Temperature	-40℃~85℃
Relative Humidity	5% to 85%	Item 4.16 of IEC 61810-7
Mass	11g	Item 4.7 of IEC 61810-7