Miniature Power Relay For Switching 10A

As a professional high quality Miniature Power Relay For Switching 10A manufacturer, you can rest assured to buy it from our factory and we will offer you the best after-sale service and timely delivery. Our focus is on maintaining a high level of professionalism, service, and quality.
◉ Low height: 12.5mm
◉ 10A switching capability
◉ Plastic sealed and flux proofed types available
◉ Product in accordance to IEC60335-1 available
◉ High sensitivity with 220mW power consumption
◉ Dielectric strength of 5kV between coil and contacts
◉ RoHS Compliant

Model:NT74

Product Description

Small size, light weight.
Low coil consumption.
PC board mounting.
Suitable for household electrical appliances, automation system, electrical equipment, instrument, meter

telecommunication facilities and remote control facilities.

Ordering Information

1 Part number:NT74
2 Contact arrangement:1A:1A;1C:1C
3 Enclosure:S: Wash tight; Z: Flux proof

4 Contanct material:S: AgSnO₂; N: AgNi 2
5 Contact plating:Nil:Standard; G:Gold plated
6 Contact rating:8A,10A/250VAC,30VDC
7 Coil rated voltage(V):DC:5,6,9,12,18,24,48

Contact Data

CAUTION:

1.For the intermediate current(10mA/6VDC~100mA/28VDC), it only applies to the room temperature.
2.For gold plated version, the min. Switching current and min. switching voltage is 50mA/6VDC; for non gold plated version (standard type),the min. switching current and min. switching voltage is 100mA/6VDC.

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.

Operation condition

Insulation Resistance	1000MΩ min (at 500VDC)	Item 4.11 of IEC 61810-7
Dielectric Strength Between Contacts Between Contact and Coil	50Hz 1000V 1min 50Hz 5000V 1min	Item 4.9 of IEC 61810-7 Item 4.9 of IEC 61810-7
Shock Resistance	Functional: NO:98m/s² NC:49m/s² Destructive:980m/s²	Item 4.26 of IEC 61810-7
Vibration Resistance	10Hz〜55Hz Double amplitude NO: 1.65mm (NO Coil Voltage) NC: 0.8mm	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	8g	Item 4.7 of IEC 61810-7