B3P-VH(LF)(SN)

The B3P-VH(LF)(SN) is a specific type of connector manufactured by JST (Japan Solderless Terminal), a well-known company specializing in electronic connectors. This connector is part of JST's VH series, which is designed for high-density applications and is commonly used in various electronic devices.

Detailed Description:

1. Connector Type:

   • The B3P-VH(LF)(SN) is a 3-position (3-pin) connector, which means it has three contact points for electrical connections.

2. Design and Configuration:

   • The connector features a compact design, allowing for efficient space utilization in electronic assemblies.
   • It typically has a rectangular shape with a locking mechanism to ensure secure connections.

3. Material:

   • The housing is usually made from high-quality thermoplastic material, which provides durability and resistance to heat and chemicals.
   • The contacts are often 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. Pin Configuration:

   • The pins are arranged in a straight line, making it easy to connect and disconnect.
   • The connector is designed for through-hole mounting, which allows it to be soldered directly onto a printed circuit board (PCB).

5. Electrical Specifications:

   • The B3P-VH(LF)(SN) is rated for a specific current and voltage, typically around 3A at 250V AC, making it suitable for a variety of low to medium power applications.
   • The connector is designed to handle a temperature range that accommodates most electronic environments.

6. Lead-Free (LF):

   • The "(LF)" designation indicates that the connector is lead-free, complying with environmental regulations such as RoHS (Restriction of Hazardous Substances). This makes it a suitable choice for manufacturers looking to reduce their environmental impact.

7. Applications:

   • This connector is commonly used in consumer electronics, automotive applications, industrial equipment, and other devices where reliable electrical connections are essential.

8. Mating Connectors:

   • The B3P-VH(LF)(SN) is designed to mate with other connectors in the VH series, allowing for versatile interconnectivity within a system.

9. Color and Finish:

   • The housing is typically available in a variety of colors, often in a neutral tone like black or gray, to blend with different PCB designs.
   • The tin plating on the contacts provides a shiny finish that enhances conductivity.

In summary, the B3P-VH(LF)(SN) connector from JST is a reliable, compact, and environmentally friendly option for various electronic applications, characterized by its 3-pin configuration, durable materials, and lead-free design.