PQ50-20S-JC(01)

Series:	PQ50
Part Status:	Active
Accessory Type:	Backshell
Number of Positions:	20
For Use With/Related Products:	PQ50 Series
Features:	--

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PQ50-20S-JC(01) Rectangular Connectors - Accessories

Rectangular connectors are mainly composed of contact and insulator. Besides the electrical connection, they can also accommodate the transmission of power, signal, data bandwidth, etc. The combination of various accessories and contact can form new types of connection methods and solutions. As an important accessory, PQ50-20S-JC(01) connectors can be used for flexible combinations of complex connectors. This article will introduce its application field and working principle.

PQ50-20S-JC(01) Connectors – Application Fields

PQ50-20S-JC(01) connectors are widely used in railway power system, automation industry and other fields. The maximum operating temperature of the connector is 105°C and the current range can reach up to 20A. It is especially suitable for use in the field of permanent installation and connection in railway, transportation, power, automation industry. It can also be used for intermediate connection between the flexible and rigid circuits. The materials used in the manufacturing process of PQ50-20S-JC(01) connectors are all qualified. The contact pins are made of copper alloy and the insulation protection layer is made of nylon PA6V (UL 94V-0) material, which is corrosion-resistant, flame-retardant and highly durable.

PQ50-20S-JC(01) Connectors – Working Principle

The working principle of PQ50-20S-JC(01) connectors is simple. It adopts the friction locking method, which means the connector is simply connected by inserting and pulling out the contact. The connector is equipped with a locking rack, a movable latch and a spring piece. Through the locking pin of the fixed plate and the movable latch, the connector is firmly fixed on the mating fixture.In order to ensure reliable connection, PQ50-20S-JC(01) connectors are also equipped with a pair of circuit breakers. Once the breakers are disconnected, the current of the connector would be cut off. This effectively protects the internal equipment from short circuit and other faults.

Conclusion

PQ50-20S-JC(01) rectangular connectors are a kind of wiring accessories and can be applied in a wide range of fields. They are designed to provide reliable and safe electrical connections. It adopts the friction locking method and is also equipped with circuit breakers for more reliable connection.

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