H-040-38105

Terminal blocks are components used primarily in making electrical connections. They are commonly identified as headers, plugs, and sockets, and have a wide range of applications in industrial control panels, automotive distribution, telecommunications and other similar technologies. The H-040-38105 terminal block is an especially popular model, and has been used extensively in various industries. This article will discuss the application field of the H-040-38105 terminal block, as well as examining its working principle.

Application Field of the H-040-38105 Terminal Block

The H-040-38105 terminal block is a highly reliable, medium-sized block that is ideal for use in a variety of applications. In the industrial sector, the H-040-38105 is commonly used in control panels and machine building, offering dependable connections that require minimum maintenance. Additionally, it is often used in the automotive sector, due to its ability to withstand extreme temperatures and vibration, along with its resilience to physical shock.

The H-040-38105 also has a number of applications in the telecommunications industry. It is often used to connect various electronic components and communication systems, such as telephone systems and internet networks. Moreover, it has been used successfully in other emerging technologies, such as distributed power systems, home automation products and wireless video transmission.

Working Principle of the H-040-38105 Terminal Block

The H-040-38105 terminal block is a low-cost but highly reliable solution due to its working principle. The H-040-38105 has two mating plugs – one with an ‘M’ configuration and the other with an ‘SM’ configuration. The SM plug’s design allows it to mate with the M plug on either side, allowing for greater versatility and accommodating different cable sizes. The M plug is designed to be seated into the SM plug and then screwed down for a secure connection.

The contacts of the M plug are constructed from insulated nylon and copper, ensuring that a tight grip is maintained, even when the cable is under strain. Additionally, it has a galvanized steel contact retainer that maintains the cable in a secure position at the contact. The contact pins are designed to be ‘cold welded’, providing secure connections, even in adverse conditions.

The SM plug uses two concentric insulated rings and a semicircular sleeve to make a secure connection. The sleeve is inserted into the SM plug and the concentric rings act in unison to hold the cable in place. This ensures a reliable electrical connection even when subjected to vibration or physical shock.

The H-040-38105 terminal block is an excellent choice for applications in the industrial, automotive, telecommunications and other technology sectors. Its working principle is precision-built to ensure that it is able to withstand harsh usage, making it extremely dependable and low maintenance.