H3484-42R

Terminals - PC Pin Receptacles, Socket Connectors

The H3484-42R is a low-profile, compact, molded unit with 44 contacts that are designed for PC board mount applications. It is used in a variety of electronic products such as modems, routers, sound boxes, and other peripherals. This unit is capable of providing high-speed signals with reduced cross-talk and noise. It is made of durable thermoplastic material that can withstand vibrations and shock thus making it an ideal choice for tough industrial and consumer applications.

The H3484-42R can be used in a wide range of applications as it features a very low profile, high reliability, and low contact resistance. It is designed to reduce cross-talk and EMI noise while providing high current and signal stability. Additionally, the unit features a female connector and female mounting tabs so that it can be securely mounted to a PCB.

The H3484-42R features a unique female connector design with a dual-row header arrangement that provides extra electrical isolation to avoid contact corrosion and provide superior signal and power protection. This design also offers superior contact alignment for reliable connections even after multiple insertions and tolerates misalignment of up to 1mm in the mating connector. The connector also has an anti-EMI / RFI noise shield that helps in blocking and dissipating any interference signals in the environment.

The working principle of H3484-42R is simple and straightforward. When a male connector is inserted into the female connector, the male pins are pushed into the female receptacles and the contact points are lined up. When this happens, an electrical connection is formed between the pins and the socket connectors. This connection is what powers the device and allows for transmission of data between the two. The contact points of the receptacles also protect against EMI and RFI noise to ensure reliable operation.

To ensure superior contact performance and reliability, the contact area is coated with a gold layer to reduce corrosion and oxidation. This improves the contact performance and increases electrical performance over time. The contacts are also integrated with a wear indicator so that the user knows when the contacts need to be replaced. Finally, the H3484-42R also features miniaturized terminals for PCB mounting that are designed to fit in small spaces.

The H3484-42R is an ideal choice for applications that require a reliable signal and power connection. With its unique design and features, the unit is well suited for applications such as modems, routers, and other peripherals. Additionally, its compact size allows it to fit in confined spaces while still providing reliable electrical connections.