 | Ningbo Forward Relay Corporation Ltd. | | Product Detail | Automotive Relay 4120(JQC-4) | Description: | Product Class : Relay·Car Relay Features: Small size, heavy contact load, capable of standing strong current of 40A at 14VDC. PC board mounting. Suitable for automatic control facilities and automobile application etc Both European 11mm footprint and American 8mm footprint available.| Outline Dimensions (mm) | dust cover: 26.5 × 21 × 22.3 mm open type: 24 × 19 × 20 mm | | Contact Arrangement | | | (China) | 1H, 1D, 1Z | | (International) | 1A, 1B, 1C | | Contact Rating | NO: 40A/14VdcNC: 30A/14Vdc 20A/120Vac 15A/28Vdc | | Contact Resistance or Voltage drop | ≤30 mΩ | | Max. Switching Power | 360W 1800VA | | Max. Switching Voltage | 75Vdc 380Vac | | Max. Switching Current | 40A | | Mechanical Operation life | 1 × 107 | | Electrical Operation life | 1 × 105 | | Coil resistance | 1.6, 1.9W | | Coil Rated Voltage | 6, 9, 12, 18, 24Vdc | | Pickup voltage VDC(max) | 70% rated voltage | | Release voltageVDC(min) | 10% rated voltage | | Reverted Voltage |
| | Operate Time | ≤5ms | | Release Time | ≤3ms | | Coil Maximan VoltageVDC | 130% rated voltage | | Insulation Resistance | 100 MΩ (at 500V) | | Dielectric Strength | | | (Between contacts) | 50Hz, 500V | | (Between contact and coil) | 50Hz, 750V | | Shock Resistance | 20G 11ms | | Vibration resistance | 10 ~ 40Hz double amplitude 1.27mm | | Ambient Temperature | -40 ~ 110 °C | | Relative Humidity | 85%( under 40°C) | | Mass | dust cover:19g open type:21g | | Cross Reference | STETRON: AMRB AMRB(K) P&B VKP |
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