High switching capability: normally open 40A/14V DC and normally close 30A/14V DC. Suitable for Nilight LED light bar wiring harness kit
Premium quality: durable relay and harness socket with 5 wires; made by high-grade materials to ensure superior quality and long lifespan
Male-female slot design: unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation
Easy wiring: the relay sockets come with different colors for loads/accessories, simple and convenient wiring
Package include: 5 x relay and 5 x relay socket with wires
Nilight 12V 5-Pin Relay with 5-Pin Harness Socket (30A NC/40A NO) A relay is an electrically operated switch which use a smaller current to control a larger current. Functions
as automatic adjustment, safety protection, and a conversion circuit.
Normal Switching Capacity (Resistance load)
NO (Normal Open) 40A 14VDC
NC (Normal Closed) 30A 14VDC
Max. Switching Current 40A Max.
Max Switching Voltage 30VDC
Max. Switching Power 560W Performance
Contact Material: Silver Alloy Contact Resistance: 50mΩ Max.
Operate Time (at nominal volt.): 10 msec.
Max. Release Time (at nominal volt.): 5 msec.
Max. Insulation Resistance: 100MΩ Min. (DC500V)
Initial Dielectric Strength:
- Between open contacts: AC500V, 50/60 Hz 1Min.
- Between coil and contact: AC500V, 50/60 Hz 1Min.
- Functional: 10 ~ 55Hz at double amplitude of 1.5 mm
- Destructive: 10 ~ 55Hz at double amplitude of 1.5 mm
- Functional: 20G Min.
- Destructive: 100G Min.
Mechanical (at 7,200 ops./h): 10,000,000
Electrical (at 600 ops./h): 100,000
Ambient Temperature: -40 degree Celsius ~ +125 Degree Celsius (no condensation)
Pre-wired relay with harness socket, compatible with almost all kinds of automotive devices that use a 12V DC power source. Widely used for car lights, fog lamps, headlights, seat warming, windshield wiper, starter, fans, speakers, traction control systems, etc.