B5B-EH-A(LF)(SN)

The B5B-EH-A(LF)(SN) is a type of connector manufactured by JST (Japan Solderless Terminal), a well-known company specializing in electronic connectors. This specific connector is part of JST's B5B series, which is designed for reliable and efficient electrical connections in various applications, including automotive, industrial, and consumer electronics.

Detailed Description:

1. Connector Type:

   • The B5B-EH-A(LF)(SN) is a 5-position, wire-to-board connector. It is designed to connect multiple wires to a printed circuit board (PCB) securely.

2. Pin Configuration:

   • The connector features five pins, allowing for the connection of five separate wires. Each pin is designed to accommodate a specific gauge of wire, ensuring a snug fit and reliable electrical contact.

3. Material:

   • The housing of the connector is typically made from high-quality thermoplastic material, which provides durability and resistance to heat and chemicals. The pins are usually made from copper alloy, which is plated with a layer of tin (indicated by the "SN" in the part number) to enhance conductivity and prevent corrosion.

4. Design Features:

   • The connector has a locking mechanism that ensures a secure connection, preventing accidental disconnection during operation. The design may also include features such as polarization to ensure correct orientation during assembly.
   • The "LF" in the part number indicates that the connector is lead-free, complying with environmental regulations such as RoHS (Restriction of Hazardous Substances).

5. Dimensions:

   • The B5B-EH-A(LF)(SN) connector is compact, making it suitable for applications where space is limited. The exact dimensions can vary, but it is designed to fit standard PCB layouts.

6. Usage:

   • This connector is commonly used in various electronic devices, including consumer electronics, automotive applications, and industrial machinery. Its versatility makes it a popular choice for engineers and designers looking for reliable interconnect solutions.

7. Mounting Style:

   • The connector is typically designed for through-hole mounting on PCBs, allowing for easy soldering and assembly.

8. Electrical Ratings:

   • The B5B-EH-A(LF)(SN) connector is rated for a specific voltage and current, making it suitable for a wide range of applications. Users should refer to the manufacturer's specifications for detailed electrical ratings.

In summary, the B5B-EH-A(LF)(SN) from JST is a robust and versatile connector designed for reliable wire-to-board connections in various electronic applications. Its thoughtful design, quality materials, and lead-free construction make it a preferred choice for engineers seeking dependable interconnect solutions.