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.

Detailed Description:

1. Type and Configuration:

   • The B5B-EH-A(LF)(SN) is a 5-position connector, meaning it has five contact points for electrical connections. It is typically used in wire-to-board applications, allowing for the connection of multiple wires to a single board.

2. Design and Structure:

   • The connector features a compact and robust design, which is essential for space-constrained applications. It is designed to be easy to handle and install, with a locking mechanism that ensures a secure connection.
   • The housing is made from high-quality plastic, providing durability and resistance to environmental factors.

3. Contact Material:

   • The contacts are typically made from copper alloy, which ensures good electrical conductivity. The "SN" in the part number indicates that the contacts are plated with a layer of tin, enhancing corrosion resistance and improving solderability.

4. Current and Voltage Ratings:

   • The B5B-EH-A(LF)(SN) is rated for a specific current and voltage, making it suitable for various electronic applications. It can typically handle currents up to 3A and voltages up to 250V, depending on the specific configuration and application.

5. Mounting Style:

   • This connector is designed for through-hole mounting, which allows it to be securely attached to a printed circuit board (PCB). This mounting style is common in many electronic devices, providing stability and reliability.

6. Temperature Range:

   • The connector is designed to operate within a specified temperature range, making it suitable for use in various environments, from consumer electronics to industrial applications.

7. Applications:

   • The B5B-EH-A(LF)(SN) connector is widely used in automotive, telecommunications, consumer electronics, and industrial equipment. Its versatility makes it a popular choice for connecting power and signal lines in a variety of devices.

8. Compatibility:

   • This connector is compatible with various wire sizes, typically accommodating AWG 22 to AWG 28, allowing for flexibility in design and application.

9. Additional Features:

   • The "LF" in the part number indicates that the connector is lead-free, aligning with modern environmental standards and regulations.

In summary, the B5B-EH-A(LF)(SN) from JST is a reliable, compact, and versatile connector designed for efficient electrical connections in a wide range of applications. Its robust design, high-quality materials, and compatibility with various wire sizes make it an excellent choice for engineers and designers looking for dependable connectivity solutions.