A-TB500-TR22H

Mounting Type:	Through Hole
Screw Thread:	M2.5
Torque - Screw:	0.27 Nm (2.4 Lb-In)
Screw Material - Plating:	Steel - Zinc Plated
Clamp Material - Plating:	Steel - Zinc Plated
Contact Material - Plating:	Brass - Tin Plated
Housing Material:	Thermoplastic
Operating Temperature:	-40°C ~ 115°C
Color:	Green
Features:	Interlocking (Side)
Wire Termination:	Screw - Pressure Clip
Series:	A-TB500
Wire Gauge:	12-22 AWG
Voltage:	300V
Current:	20A
Mating Orientation:	Horizontal with Board
Pitch:	0.197" (5.00mm)
Positions Per Level:	22
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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A-TB500-TR22H application field and working principle

Terminal Blocks - Wire to Board is a type of electrical connection which uses electrical signals to provide physical contact between a wire and a board. It can be used in different application fields, from low voltage to high voltage. Among them, A-TB500-TR22H is a widely used Terminal Block for Wire to Board applications, which has many advantages.

Application Field for A-TB500-TR22H

A-TB500-TR22H can be used in many different application fields, including communications, control systems, industrial equipment, home appliances, lighting, automotive electronics, medical equipment and robots. In addition, it is applicable in the field of automotive power supply, greatly improving the process of automotive electronic connection.For the automotive industry, A-TB500-TR22H can be used to simplify multiple types of circuit wiring. Automotive power systems often need to use a variety of terminals, and the A-TB500-TR22H can greatly reduce the number of times of wiring installation, making production more efficient.

Working Principle of A-TB500-TR22H

A-TB500-TR22H, as a terminal block, needs to ensure the electrical connection between point and line, and then ensure the safe transmission of current between them. By inserting the wiring with the terminals at both ends, it can ensure good contact between the terminals and the wiring, thus realizing the steady and reliable electrical connection.The A-TB500-TR22H terminal block has a two-layer design, consisting of an insulated line body and a steel contact strip. The insulated line body is made of high quality insulating material and is responsible for bearing the signal current between the point and the line. The steel contact strip is composed of a spring clip and copper alloy, which can ensure good contact with the wire so that the current will not leak out.In order to achieve good electrical performance, A-TB500-TR22H terminal blocks come with a variety of sizes, pitch and connection terminal blocks to meet different needs. Combining the two-layer design and connection terminal block, it can reduce the connection resistance and achieve good electrical performance.

Conclusion

A-TB500-TR22H terminal block is widely applicable in the field of automotive power supply and other application fields. Its two-layer design and connection terminal block make it have a low resistance and good performance. Its application brings many changes to the wire connection and ensures the reliable power supply for many devices.

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