JS1A-F-5V-F

Power Relays Over 2 Amps

The JS1A-F-5V-F power relay is designed to handle loads up to 2 amperes. It is a 5 volt DPDT (double pole double throw) relay with silver contact surface and snap action. This power relay is ideal for small motor control and other applications requiring a higher current capacity.

Application Field

The JS1A-F-5V-F power relay is used in low voltage DC applications such as motor speed control, power switching, HVAC, thermostats, and other small motor control applications. It is also suitable for use in general purpose DC circuits where a higher current capacity is required.

Working Principle

When current flows through the coil of the JS1A-F-5V-F power relay, it creates an electromagnetic field. This field attracts the movable armature, causing it to move against the bias spring. This causes the contacts in the armature to open or close, depending on the direction of current flow, allowing the switching of the circuit.

The JS1A-F-5V-F power relay has a higher current capacity than other types of relays due to its silver contact surface and strong snap action. It also features a double pole double throw design, allowing for more flexibility in its application.

Conclusion

The JS1A-F-5V-F power relay is designed to handle loads up to 2 amperes. It is ideal for DC motor speed control, HVAC applications, and other small motor control applications. It features a double pole double throw design and a snap action silver contact surface for higher current capacity.