EHT-120-01-S-D-SM-LC-27-P Connectors, Interconnects

EHT-120-01-S-D-SM-LC-27-P Application Field and Working Principle

The EHT-120-01-S-D-SM-LC-27-P is a 120-pin male header of the Rectangular Connectors - Headers, Male Pins series manufactured by Hosiden Corporation. This type of plug can be applied into a very wide range of high-density communication system and signal-transmission applications.

Application Fields

Due to its flat body shape, the EHT-120-01-S-D-SM-LC-27-P is an appropriate solution for limited space and high power applications in communication systems. As this plug meets the needs of high-density circuits, it is applicable in many communication systems, including routers, Ethernet routers, and multiplexers. The male header can also be used in digital radio transmission devices, audio and video communication systems, and other gadgets.

Working Principle

Once the EHT-120-01-S-D-SM-LC-27-P connector is inserted into the receptacle, it creates a reliable electrical connection. The 120-pin male header has 120 individual contacts, each of which make an electrical connection with its counterpart when inserted. The total strength of the connections is determined by the plastic housing, which acts as a fastener and provides a measure of physical protection to the delicate contacts. The plugged connection can withstand severe environmental conditions, and can maintain its electrical integrity in temperatures ranging from -55° C to 125° C.

The EHT-120-01-S-D-SM-LC-27-P plug is RoHS-compliant, which means that it does not contain hazardous materials and is safe for use in different environments. This male header belongs to the Small PCB Line (SPL) series, and can be shipped in tape-and-reel packaging, which is easy to link with automatic assembly machines.