- It is a relay with very good performance parameters, with up to 40 amperes of maximum switching power and able to work stably under highly loaded conditions. Meanwhile, its operating voltage is set to 12 volts, which goes with most of the widely used automotive electrical systems. In this case, the relay was equipped with 5 contact pins that allow flexible connection options to satisfy the needs of different circuit layouts.
- This 40A12v relay integrates advanced electrical design concepts, boasting excellent electrical performance, and also meets the requirements of certain waterproof performances that allow good performances in various environments. The structure is solid and durable; although it is unsuitable for long-time immersion in water, it could resist various bad environments and sustained high-intensity use requirements, thus showing very high reliability and durability.
- The 5Pin relay pays more attention to the details and quality control in manufacturing. Therefore, each relay can be installed without any failure, thus further improving the stability and reliability of the system.
40a12v automotive relay wiring diagram:The main wiring types are normally open and normally closed
QIANJI12v automotive relay has different types of 4-pin and 5-pin, which can be selected according to different usage environments
Nominal Coil Voltage: 12 VDC
Coil Power: 1.6W
Coil Resistance: 82Ω
Must Operate Voltage: 5~24VDC
Must Release Voltage: 0.5~2.4 VDC
Maximum Applied Voltage: 16.8 VDC
