OSTHM074081

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal blocks are electrical sub-assembly components that provide essential connections between pieces of wiring. OSTHM074081 is a type of terminal blocks. The product features include push-in spring terminals, a pitch of 3.5mm, conductor push-in spring connections to ABS housing and insulated screw fixation, and insulation resistance to 10 qmega-cm or more. This product is made of heat-resistant thermoplastic. Moreover, the product has been tested with a rated voltage of 300 V and an ambient temperature of ambient temperature of 40°C and 70°C.

Application Field

OSTHM074081 terminal blocks are most suitable for applications requires reliable wire-to-board interfacing. Examples include power supplies, LED lighting, and control systems. The product is well designed for quick installation in tight spaces. Its push-in spring feature makes it easier to add additional wiring without the need for using additional tools. This feature also reduces the risk of physical damage to the connector pins.

Working Principle

OSTHM074081 terminal blocks follow a basic cone-wedge principle. The terminal pin is inserted into the cone and fixed using an insulated screw and a heat-resistant plastic outer casing. The wedge-shaped side widens as the screw is tightened ensuring a secure connection between the wire and the pin. This prevents any electrical shorts from occurring due to the tightened connection.

To ensure a good connection, the wire should have the correct diameter to fit the terminal pin of the terminal block. This is often indicated by a color code which determines the size of the wire to be used. It also important to use the correct screw size and insulation resistance to ensure the connection is secure and there is no leakage of electricity.

In addition, the insulated screw fixation also ensures that the wiring does not get loose and tampered with over time thus ensuring longer periods of quality operations. It also prevents any accidental disconnection of the wiring. This ensures the safety of the people in close proximity to the setup and the integrity of the wiring.

The OSTHM074081 terminal block is thus ideal for all applications requiring a reliable and secure wire-to-board interface. The product provides reliability and security for the wiring system in the application while ensuring safety for the people around.

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