4058570000

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Power Relays, Over 2 Amps

A power relay is an electronic switching device that allows a low-level current from a controller or switch to be used to control a higher power from a source. The 4058570000 is a four-pin, surface mount, normally open (NO) power relay that is useful for many different applications. With a power rating of over 2Amps, this relay is designed to handle high current loads for many different applications.

Application Fields of 4058570000

The 4058570000 relay is a versatile device with applications in many fields, including automotive, industrial control, and consumer electronics. It is especially well-suited for use in automotive motor control and motor starter applications, allowing a low-amperage current from an ignition key or switch to be used to control a higher-amperage motor load. It can also be used in industrial controls, where the relay can be used to control high-powered machinery and equipment from a switch or controller.

The device is also used in consumer electronics, where its applications include controlling current supplies to computer peripherals, such as printers and external hard drives. The device\'s high-current capability also makes it suitable for controlling larger loads, such as AC current in HVAC systems and other electrical appliances.

Working Principle of 4058570000

The 4058570000 relay is designed to switch a higher current load on and off from a low-current source. This is achieved by using a solenoid coil to actuate a mechanical armature. When power flows through the solenoid coil, the armature is raised or lowered, thereby connecting or disconnecting the higher current load. The current applied to the solenoid can be controlled by either using a manual switch, or by using a controller or switch.

The 4058570000 power relay can switch at up to 140 volts and as low as 5 volts, with a maximum power rating of 2Amps. It is also designed to be able to handle surges in current up to 10Amps. The device has a contact resistance of less than 100 milliohms, making it suitable for use in both low-power applications and high-power applications.

Conclusion

The 4058570000 is a versatile, high-current power relay that is suitable for many different applications, from automotive motor control and starter operations, to industrial and consumer electronics. Its high-current handling ability makes it an ideal device for applications that involve switching a higher-level power source, while its low contact resistance makes it suitable for both low-power and high-power applications. With its wide range of applications and dependable performance, the 4058570000 is an excellent choice for any application where a dependable power relay is needed.

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