12V Waterproof Relay Kit, with Built-in Diode 12 AWG Harness Socket, 40A Heavy Duty SPST 4 Pin Relay Switch, for Automotive Car Marine Boat

★★★★★ 5.0 21 reviews

US$3.12
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US$3.12
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Free shipping Free 30-day returns

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Management number 237397533 Release Date 2026/07/10 List Price US$3.12 Model Number 237397533
Category
  • 【40A Relay】Rated Coil Voltage: 12V DC; Max. Rated Switching Current: 40A; Coil Power: 1.8W; Coil Resistance: 80 Ω; Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for
  • 【Built-in Diode】This 12V relay has a built-in diode to absorb the induced voltage generated in the coil when the automotive relay switches states, thus protecting electronic components from damage caused by the induced voltage
  • 【12AWG Harness】 The wires which come with this relay socket are 12AWG/16AWG design, Yellow 16AWG - Ground (85), Red 12AWG - VDC (30), White 16AWG - Trigger (86) and Blue 12AWG - Output N/O (87)
  • 【IP65 Waterproof】The 4-pin relay is tightly sealed with a sturdy cover and sealing ring, with excellent waterproof, dustproof and moisture-proof performance, and can work normally in weather conditions
  • 【Wide Application】 The 12v waterproof relay acts as a bridge between switches and devices, helps to control large rated devices by small rated switches, suitable for cars, cars, trucks, boats, etc.

ASIN B0GHMRJ9QD
Model 820Q-012-1A-D2
Wattage 1.8 watts
Brand Name Weasch
Unit Count 1.0 Count
Part Number 820Q-012-1A-D2
Coil Voltage 12 Volts (DC)
Contact Type Normally Open
Manufacturer Weasch
Mounting Type Plug In Mount
Connector Type Plug-In
Current Rating 40 Amps
Coil Resistance 80 Ohms
Contact Material Silver Alloy
Specification Met CE
Included Components 820Q-012-1A-D2
Contact Current Rating 40 Amps
Minimum Switching Voltage 12 Volts (DC)

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