Subminiature Automotive PCB Relay
● Heavy contact load switching current up to 30A● Wide temperature range : -40°C to 125° C
● Minimal Weight
● RoHS Compliant
Model:NV23KW
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Product Description
Features
Small size, light weight.
Withstands high temperature, operating under 105 ambient temperature.
Heavy contact load switching current up to 30A.
Suitable for automobile and lamp accessories application.
Ordering Information
1 Part number: NV23K,NV23KW(Wide pin)
2 Contact arrangement: A:1A C:1C
3 Enclosure: S: Wash tight
Z: Flux proof
4 Contact current: 0.55:0.55W
0.57:0.57W
5 Coil rated voltage(V): DC:5,10,12,24
6 Coil power: 30:30A 20:20A
Contact Data
| Contact Arrangement | 1A(SPSTNO) 1C(SPDT(B-M)) | ||
| Contact Material | AgSnO2 | ||
| Contact Rating(Resistive) |
NO:30A/14VDC; NC:25A/14VDC NO:20A/14VDC; NC:15A/14VDC |
||
| Max.Switching Power | 420W | ||
| Max.Switching Voltage |
24VDC |
Max.Switching Current:30A | |
| Max.carrying current |
NO:40A for 2 minutes,30A for 1 hour(12VDC at 20℃); 35A for 2 minutes,25A for 1hour(12VDC at 85℃) |
||
| Voltage Drop(Initial) |
Typ. 30mV (at 10A) |
Item 4.12 of IEC 61810-7 | |
| Operation Life | Electrical |
1×105 |
Item 4.30 of IEC 61810-7 |
| Mechanical |
1×107 |
Item 4.31 of IEC 61810-7 | |
CAUTION:
1.For the intermediate current, it only applies to the room temperature.
Coil Parameter
| Dash numbers | Coil voltage VDC |
Coil resistance Ω ±10% |
Pick-up voltage VDC(max) (58% of rated voltage) | Drop-out voltage VDC(min) (12.5% of rated voltage) | Coil power W | Operate time ms | Release time ms | |
| Rated | Max. | |||||||
| 005-550 | 5 | 6 | 45.5 | 3.51) | 0.625 | 0.55 | ≤4 | ≤1.5 |
| 010-550 | 10 | 12 | 181 | 5.8 | 1.25 | 0.55 | ||
| 012-570 | 12 | 14.4 | 254 | 7 | 1.5 | 0.57 | ||
| 024-570 | 24 | 28.8 | 1010 | 13.9 | 3 | 0.57 | ||
CAUTION:
1). Max.Pick-up voltage of 5VDC, 70% of rated voltage .
2).The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.
3).Pickup and release voltage are for test purposes 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 | 50Hz 500V | Item 4.9 of IEC 61810-7 |
| Between Contact and Coil | 50Hz 500V | Item 4.9 of IEC 61810-7 |
| Shock Resistance | 294m/s2 6ms | Item 4.26 of IEC 61810-7 |
| Vibration Resistance |
10Hz~500Hz Double amplitude 1.27mm 60m/s2 |
Item 4.28 of 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 | 4g | Item 4.7 of IEC 61810-7 |
Dimensions(mm)
CAUTION:
In case of no tolerance shown in outline dimension: outline dimension ≤1mm tolerance should be ±0.2mm outline dimension >1mm and ≤5mm, tolerance should be ±0.3mm; outline dimension >5mm, tolerance should be ±0.4mm.
