Song Chuan USA

Industry Leader for Electromechanical Relays, Electronic Relays, Relay Sockets and Custom R&D

871A Automotive 35A 3 Pin (Single HV and LV Common) plug in ISO Micro Relay

Song Chuan Part Series: 905 | Competitor Series:  | 

Click Images To View Larger

871A Automotive 35A 3 Pin (Single HV and LV Common) plug in ISO Micro Relay
871A Automotive 35A 3 Pin (Single HV and LV Common) plug in ISO Micro Relay

Part Series: 871A

  • Contact Configuration 1A
  • Contact Rating(Resistive Load) NO: 135A 14VDC
  • Coil Voltage DC: 12V
  • Power Consumption DC: 1.2W


  • Micro ISO automotive relay.
  • NO contacts switch 35A resistive load at 23°C, 20A resistive load at -40~+105°C, 100,000 ops.
  • SPNO / 3 Terminals relay of cost saving version.
  • Operating ambient temperature -40°C to 125°C.
  • Complies with RoHS-Directive 2011/65/EU and ELV-Directive 2000/53/EC..

Data Sheets & Resources


Download the Data Sheet

*Opens in a new tab as a PDF.

Relays By Application


Industrial Solutions

Welding, Automatic Door, Industrial Timer, PLC, Motor Control, Elevator, Irrigation, Pump, GFCI Protection & more.


Small Appliances

Iron, coffee maker, blenders, food processor, toasters, hot plates, microwave oven, smart socket, electric tools.

Solar Power

Renewable Power Green Energy Solutions: Inverter, Combiner, Rapid Shutdown, DC Quick Disconnect Switch.


Power Supply Solutions

Energy Storage Power Supply: Uninterruptible Power Supply (UPS), Load Management, Utility Meter, Converter.

Major Appliances

Refrigerator, Oven, Clothes Washer and Dryer, Dish Washer, Ice maker, Freezer, Vending Machines and Beverage Maker

Lighting Solutions

Street Lighting, Commercial lighting, Smart Home, Home lighting, Sensing, Energy Management, Photoelectric Switch Sensor Relay.

Automotive Solutions

Truck, Bus & Off Road: Windshield Wiper, VAC pump, AC compressor, sunroof, window lift, lift gate, door lock, RAP, IGN87, fuel pump.

Electric Vehicles

Battery Disconnect Unit (BDU), Pre-charge Relay, Main Relay, On Board Charger (OBC), Off Board Charger, Converter, Inverter.