A-TB500-T220SB Allicdata Electronics
Allicdata Part #:

A-TB500-T220SB-ND

Manufacturer Part#:

A-TB500-T220SB

Price: $ 2.30
Product Category:

Connectors, Interconnects

Manufacturer: ASSMANN WSW Components
Short Description: TERMINAL BLOCK
More Detail: 20 Position Wire to Board Terminal Block 45° (135°...
DataSheet: A-TB500-T220SB datasheetA-TB500-T220SB Datasheet/PDF
Quantity: 1000
500 +: $ 2.08656
Stock 1000Can Ship Immediately
$ 2.3
Specifications
Mounting Type: Through Hole
Screw Thread: M2.5
Torque - Screw: 0.4 Nm (3.5 Lb-In)
Screw Material - Plating: Steel - Zinc Plated
Clamp Material - Plating: Brass - Nickel Plated
Contact Material - Plating: Brass - Tin Plated
Housing Material: Thermoplastic
Operating Temperature: -40°C ~ 115°C
Color: Green
Features: Interlocking (Side)
Wire Termination: Screw - Rising Cage Clamp
Series: A-TB500
Wire Gauge: 12-24 AWG
Voltage: 300V
Current: 10A
Mating Orientation: 45° (135°) Angle with Board
Pitch: 0.197" (5.00mm)
Positions Per Level: 20
Number of Levels: 1
Part Status: Active
Packaging: Bulk 
Description

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Terminal blocks are commonly used for the electrical connection of two or more conductors to a device. They provide an organized, efficient, and compact connection point for simplicity of assembly and service. A-TB500-T220SB is a type of terminal block which is widely used in different applications and industries. This document aims to explain its application field, and working principle.

Application Field of A-TB500-T220SB

The A-TB500-T220SB terminal block is suitable for a variety of industrial applications, from motor control to food processing machinery. It is highly applicable for data communications, displays, process applications, energy systems, automation, lighting systems, as well as audio visual applications. The A-TB500-T220SB also is used extensively in power distribution systems, as well as in timing and logic systems. In addition, it also finds use in scientific instrumentation, test equipment, medical equipment, and industrial automation systems.

Working Principle of A-TB500-T220SB

The working principle of A-TB500-T220SB is based on the concept of a twin ferrule connection. A twin ferrule is a small, horseshoe-shaped element that sits inside the terminal block. The connections are made by positioning a cable in the middle of the twin ferrule and squeezing it with a pair of pliers or a screwdriver. This allows the conductor to make a positive mechanical connection with the terminal block, and at the same time, create an electrical connection. The A-TB500-T220SB also uses a positive lock mechanism to ensure that the connections made are tight and secure.

The A-TB500-T220SB also offers several other advantages such as protection against short circuits, corrosion, and dust. It also prevents loose connections due to vibration and shock. By mounting the terminal blocks onto a PCB, grounding is also simplified. The terminal block has an IP50 rating which ensures that it is dust-proof and its connections will not be damaged by dust particles.

Conclusion

A-TB500-T220SB terminal blocks are suitable for a number of application fields, from industrial to automotive and communication. They offer several advantages such as dust, corrosion, and short-circuit protection and simplified grounding. Furthermore, its positive lock mechanism ensures that all connections are tight and secure. As such, the A-TB500-T220SB is a reliable and efficient electrical connection point for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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