A-TB508-VJ14V

Terminal Blocks - Wire to Board

The A-TB508-VJ14V is a type of terminal block from the family of Wire to Board connectors that finds use in a variety of applications, ranging from communications to automotive and industrial applications. It is designed to securely hold two wires in parallel, allowing them to make an electrical connection. Terminal blocks of this kind are a convenient and efficient way to interconnect wire in both higher and lower power applications.

General Specifications

The A-TB508-VJ14V is a two-way termination block with the following features:

• 2-way terminal block with one common pole and two other poles
• Maximum Voltage: 800V AC/DC
• Current Rating: 15A
• Insulation Resistance: 1000 MΩ min
• Contact Resistance: 20 mΩ max
• Wire Gauge: 14-22 AWG
• Wire Stripping Length: 9mm
• Locking Feature: Threaded thumb wheels for secured connections

Application Fields

The A-TB508-VJ14V connector is a versatile, reliable interconnect solution that is suitable for applications such as:

• Industrial electronics
• Communication and telecommunication
• Power supplies and power conversion
• Automotive and home appliance wiring
• LED lighting and solar inverters

Working Principle and Advantages

A-TB508-VJ14V terminal blocks are designed to secure two wires together in order to share the same electrical connection. This type of connector works with two different types of contacts, one for each wire: a common pole and separate pair of alternating poles. The thumb wheels that are part of the terminal screw into the holes of the wire’s insulation, providing an easy and secure way to make the connection. The threaded thumb wheel design of the A-TB508-VJ14V allows for quick installation and removal without the need for special tools.

The A-TB508-VJ14V is a reliable, cost effective solution for connecting wires securely. It is UL approved with VDE and CSA certification, and is able to handle up to 15A of current. The terminal block has an insulation resistance of 1000 MΩ min and a contact resistance of 20 mΩ max. The wire gauge is rated up to 14-22 AWG with a recommended wire stripping length of 9mm. The terminal has a maximum voltage rating of 800V AC/DC.

The threaded thumb wheel locking feature of the A-TB508-VJ14V makes it convenient to install or remove connections quickly. This design also makes it simple to check for tightness or looseness of the connection without the need for extra tools. The terminal block’s small size makes it an ideal choice for applications where space is limited.