Miniature High Power Relay

Model:NT75H

◉ 25A switching capability
◉ Optional for explosion proof version
◉ Plastic sealed and flux proofed types available
◉ Product in accordance to IEC60335-1 available
◉ Dielectric strength of 5000 V between coil and contacts
◉ RoHS Compliant

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Product Description

Small size, light weight and low coil power consumption.
25A contact switching capacity.
5kV dielectric strength (between coil and contact).
PC board mounting available.

Product in accordance to IEC60335-1 available.

Ordering Information

1 Part number:NT75H
2 Contact arrangement:A:1A; C:1C
3 Enclosure:S: Wash tight; Z: Flux proof
4 Coil power:0.25:0.25W; 0.41:0.41W
5 Pin distance:5:5mm
6 Contact current:25:25A; NIL:20A,16A
7 Contact plating:Nil:Standard; G:Au plated
8 W: 335 compliant Nil:Standard
9 Coil rated voltage(V):DC: 5,6,9,12,18,24,48

Contact Data

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.

Safety Approvals

Characteristics

Insulation Resistance	1000MΩ min (at 500VDC)	Item 4.11 of IEC 61810-7
Dielectric Strength Between Open Contacts Between Contact and Coil	50Hz 1000V 50Hz 5000V	Item 4.9 of IEC61810-7 Item 4.9 of IEC 61810-7
Surge Voltage (Between Coil and Contact)	10kV (1.2/50 us)	Item 4.10 of IEC 61810-7
Shock Resistance	Functional:98m/s² 11ms	Item 4.26 of IEC 61810-7
Shock Resistance	Destructive:980m/s² 11ms	Item 4.26 of IEC 61810-7
Vibration Resistance	10Hz-55Hz Double amplitude 1.5mm	Item 4.28of IEC 61810-7
Terminals Strength	10N	Item 4.24 of IEC 61810-7
Ambient Temperature	-40℃~105℃
Relative Humidity	5% to 85%	Item 4.16 of IEC 61810-7
Mass	14g	Item 4.7 of IEC 61810-7