A-TB508-VK20 Allicdata Electronics
Allicdata Part #:

A-TB508-VK20-ND

Manufacturer Part#:

A-TB508-VK20

Price: $ 1.39
Product Category:

Connectors, Interconnects

Manufacturer: ASSMANN WSW Components
Short Description: TERM BLOCK HDR 20POS 5.08MM
More Detail: 20 Position Terminal Block Header, Male Pins, Shro...
DataSheet: A-TB508-VK20 datasheetA-TB508-VK20 Datasheet/PDF
Quantity: 1000
500 +: $ 1.25874
Stock 1000Can Ship Immediately
$ 1.39
Specifications
Wire Gauge or Range - AWG: --
Insulation Height: 0.571" (14.50mm)
Contact Tail Length: 0.161" (4.10mm)
Housing Material: Thermoplastic
Contact Material: Brass
Wire Strip Length: --
Torque - Screw: --
Screw Size: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Features: --
Contact Mating Finish: Tin
Operating Temperature: -30°C ~ 105°C
Color: Green
Wire Gauge or Range - mm²: --
Series: --
Voltage - UL: 300V
Current - UL: 15A
Current - IEC: --
Mounting Type: Through Hole
Termination Style: Solder
Plug Wire Entry: --
Header Orientation: 45°
Pitch: 0.200" (5.08mm)
Number of Levels: 1
Positions Per Level: 20
Number of Positions: 20
Type: Header, Male Pins, Shrouded (4 Side)
Part Status: Active
Packaging: Bulk 
Description

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Terminal Blocks - Headers, Plugs and Sockets: A-TB508-VK20 application field and working principle

A-TB508-VK20 is a Terminal Block used in the electronic and electrical industries. It’s a durable, value-oriented, and efficient terminal for a range of applications and can be used in a variety of ways. As part of the VK series of terminal blocks, the A-TB508-VK20 has an insulated plastic body which consists of a silver-plated tin-plated brass contact base individually wrapped in an insulator material

Application Field

A-TB508-VK20 Terminal Blocks utilize a rocker-type clamp locking system, allowing for easy and reliable electrical and mechanical connection. This feature makes them perfect for automated assembly lines as production staff can make connections without having to use tools. The A-TB508-VK20 is commonly used in motor control, motors and drives, consumer electronics and appliances, and power supplies.

The A-TB508-VK20 also has a clearance hole at the bottom that supports injection molded clamps and won’t crack or stress under vibration or repeated insertion/removal of a wiring. This means that it can be used in applications where vibration or shock is likely to occur, such as in consumer electronics, electric vehicles or other equipment that may be subjected to rough handling.

Working Principle

The A-TB508-VK20 Terminal is equipped with a rocker-type clamp which ensures proper connection and mechanical stability. To establish the connection, the clamp is pressed down and held while the terminal is inserted into the receptacle. The contact surfaces of the terminal and receptacle then make contact and the electric current is transferred. The spring-loaded clamp ensures that the connection is held firmly and will not become loose due to any vibration or movement of the connected parts. The use of a special locking mechanism also prevents accidental detachment of the terminal.

The A-TB508-VK20 also features an anti-corrosion feature that helps provide a reliable connection over the long term. This feature protects the surfaces of the terminal and prevents corrosion, thus increasing the life of the connection.

The A-TB508-VK20 features multiple contact points that ensure a secure, reliable connection. This design allows for multiple contacts to be established between two circuits, providing greater protection from electrical interference and providing greater safety for users.

Conclusion

The A-TB508-VK20 is a versatile terminal block, perfect for various applications. With its rocker-type clamp locking system and multiple contact points, it can provide a secure, reliable connection to your electrical system. Its anti-corrosion feature helps to ensure a long-term connection while its clearance hole provides for an injection molded clamp and prevents stress or cracking due to vibration. With all these features, the A-TB508-VK20 Terminal Blocks are the perfect, value-oriented solution for your electronic and electrical needs.

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

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