S2B-EH(LF)(SN)

The S2B-EH(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 S2B series, which is designed for reliable and efficient electrical connections in various applications.

Detailed Description:

1. Connector Type:

   • The S2B-EH(LF)(SN) is a wire-to-board connector, which means it is used to connect wires to a printed circuit board (PCB). This type of connector is commonly used in electronic devices where secure and stable connections are essential.

2. Design and Structure:

   • The connector features a compact and robust design, allowing it to fit into tight spaces while maintaining durability. It typically consists of a housing that accommodates multiple pins or terminals.
   • The "EH" in the designation indicates that it is part of the EH series, which is known for its high current capacity and reliability.
   • The "(LF)" signifies that the connector is lead-free, adhering to environmental regulations and standards, such as RoHS (Restriction of Hazardous Substances).
   • The "(SN)" indicates that the connector has a tin-plated finish, which enhances corrosion resistance and improves solderability.

3. Pin Configuration:

   • The S2B-EH(LF)(SN) usually features a specific number of pins, often in a dual-row configuration, allowing for multiple connections in a single unit. The pin pitch (the distance between the centers of two adjacent pins) is typically standardized, making it compatible with various PCB layouts.

4. Electrical Specifications:

   • This connector is designed to handle a certain voltage and current rating, making it suitable for a wide range of applications, from consumer electronics to industrial equipment. The exact ratings can vary, so it's essential to refer to the manufacturer's datasheet for precise specifications.

5. Applications:

   • The S2B-EH(LF)(SN) connector is commonly used in applications such as automotive electronics, telecommunications, home appliances, and other electronic devices where reliable connections are critical.

6. Mounting Style:

   • The connector is typically designed for through-hole mounting on PCBs, providing a secure and stable connection that can withstand mechanical stress.

7. Compatibility:

   • The S2B-EH(LF)(SN) is compatible with various wire sizes, allowing for flexibility in design and application. It is often used with crimp terminals that fit into the housing, ensuring a secure electrical connection.

8. Durability:

   • JST connectors, including the S2B-EH(LF)(SN), are known for their durability and long lifespan, making them suitable for both consumer and industrial applications.

In summary, the S2B-EH(LF)(SN) from JST is a versatile and reliable wire-to-board connector that offers excellent performance in a compact design, making it a popular choice in various electronic applications. For specific technical details, including dimensions and electrical ratings, consulting the manufacturer's datasheet is recommended.