Terminal Blocks - Wire to Board

A-TB508-TP03 are widely used in terminal blocks - wire to board applications. This type of terminal blocks is typically used to connect two wires together and provide electrical contact between the two. In some cases they can also be used to connect multiple wires, providing more electrical connections than a single wire.

Application Field

According to the datasheet, A-TB508-TP03 has a rated current of 5.0A, voltage of 30VAC, temperature range of -40°C to +105°C. It’s suitable for wire to board connection and is widely used in control panel, Lighting systems, air-conditioning and ventilation systems, computer networks, automobiles, public transport, automotive electronics, household appliances and many other applications. It also provides a secure solution for long-term connections, as it has an operating life of more than 5000 cycles when the proper force is applied.

Working Principle

The working principle of A-TB508-TP03 is very simple. It consists of two parts — the wire terminal and the board terminal. The wire terminal is the main partner of the board terminal, and the board terminal is in turn the main partner of the wire terminal. Both terminals are connected through a copper blade, which can be used to contact the wire/board terminal directly. The blade is governed by a set of grooves/pins, which helps guide the wire to the correct pin in the board terminal, thus providing the necessary connection.

Once connected, the A-TB508-TP03 provides electrical contact between the two terminals and prevents electrical current from travelling between them. It also acts as a bridge between the two devices, allowing signals to be transmitted between them. This helps improve the speed of signal transmission, enabling efficient communication between the connected devices.

Conclusion

A-TB508-TP03 is a popular terminal block that is used in many applications. It is widely used in control panels, lighting systems, air-conditioning and ventilation systems, computer networks, automobiles, public transport, automotive electronics, household appliances and many other applications. It is capable of providing secure connections for long-term operation. The working principle is simple and straightforward, as it consists of two parts — the wire terminal and the board terminal — connected through a copper blade, which provides electrical contact between the two.