50A Miniature High Power Relay For Quick-connect and PCB Terminals

Model:NT90T 50A

◉ Heavy contact load
◉ 50A switching capability
◉ Low coil power consumption
◉ Plastic sealed and flux proofed types available
◉ Strong anti-shock, anti-vibration and high reliability
◉ RoHS Compliant

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Product Description

50A contact switching capability.
Available for DC Coil 0.9W and 1.5W.
2.7VA available for AC Coil.

Suitable for automobile, machine, electronic equipment, air conditioner and household appliances applications.

Ordering Information

1 Part number:NT90T
2 Load:50:50A
3 Contact arrangement:A:1A; C:1C
4 Enclosure:S: Wash tight;
E: Flux proof
5 Coil rated voltage(V):DC:5,6,9,12,15,18,24,48
AC:24,110,220,240,277
6 Contact materia:l S: AgSnO₂
7 Resist heat class:F: 155℃
8 Coil power: 9:0.9W; Nil:1.5W,2.7VA

1 ) Wash tight plastic case with knock off nib.

Contact Data

2 Remove vent nib after soldering and cleaning.

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 purpose only and are not to be used as design criteria.

Characteristics

Insulation Resistance	1000MΩ min (at 500VDC)	Item 4.11 of IEC 61810-7
Dielectric Strength Between Contacts Between Contact and Coil	50Hz 1500V 50Hz 2500V	Item 4.9 of IEC 61810-7 Item 4.9 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 4.28 of IEC 61810-7
Terminals Strength	10N	Item 4.24 of IEC 61810-7
Ambient Temperature	-55℃~85℃
Relative Humidity	5% to 85%	Item 4.16 of IEC 61810-7
Mass	35g	Item 4.7 of IEC 61810-7