BM12B-SRSS-TB(LF)(SN)

The BM12B-SRSS-TB(LF)(SN) is a specific type of connector manufactured by JST (Japan Solderless Terminal), a well-known company in the field of electronic connectors. This connector is part of JST's BM series, which is designed for wire-to-board applications, making it suitable for various electronic devices and systems.

Detailed Description:

1. Connector Type:

   • The BM12B-SRSS-TB(LF)(SN) is a 12-position, wire-to-board connector. It features a dual-row configuration, allowing for a compact design while providing multiple connection points.

2. Pin Count:

   • As indicated by the "12B" in the part number, this connector has 12 pins, which can accommodate a variety of signal and power connections.

3. Pitch:

   • The connector has a pin pitch of 2.0 mm, which is a standard measurement that refers to the distance between the centers of adjacent pins. This pitch allows for a balance between compactness and ease of handling during assembly.

4. Material:

   • The housing is typically made from a durable thermoplastic material, which provides good insulation and mechanical strength. The specific material may vary, but it is designed to withstand typical environmental conditions in electronic applications.

5. Contact Material:

   • The contacts are usually made from copper alloy, which ensures good electrical conductivity. The "LF" in the part number indicates that the contacts are lead-free, complying with environmental regulations such as RoHS.

6. Surface Finish:

   • The "SN" in the part number signifies that the connector has a nickel plating, which enhances corrosion resistance and improves the overall durability of the electrical connection.

7. Mounting Style:

   • The BM12B-SRSS-TB(LF)(SN) is designed for through-hole mounting, which means it can be easily soldered onto a printed circuit board (PCB). This mounting style provides a secure connection and is commonly used in various electronic assemblies.

8. Locking Mechanism:

   • The connector features a locking mechanism that ensures a secure connection between the male and female components. This helps prevent accidental disconnection during operation.

9. Applications:

   • This connector is suitable for a wide range of applications, including consumer electronics, automotive systems, industrial equipment, and telecommunications. Its versatility makes it a popular choice for designers looking for reliable wire-to-board connections.

10. Environmental Ratings:

    • The BM series connectors are typically rated for a wide temperature range, making them suitable for use in various environments. They are designed to meet specific standards for durability and reliability.

In summary, the BM12B-SRSS-TB(LF)(SN) connector from JST is a robust and versatile wire-to-board connector that offers a reliable solution for connecting multiple signals and power lines in electronic applications. Its thoughtful design, including a compact pitch, durable materials, and secure locking mechanism, makes it an excellent choice for engineers and designers in the electronics industry.