B16B-PHDSS(LF)(SN)

The B16B-PHDSS(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 the B series, which is designed for high-density applications, making it suitable for various electronic devices and systems.

Detailed Description:

1. Type and Configuration:

   • The B16B-PHDSS(LF)(SN) is a 16-position connector, meaning it has 16 pins for electrical connections. It is typically used in applications where multiple connections are required in a compact space.

2. Design:

   • The connector features a rectangular housing that is designed to accommodate the 16 pins. The housing is made from durable plastic, which provides insulation and protection against environmental factors.
   • The design includes a locking mechanism to ensure a secure connection between the male and female components, preventing accidental disconnection.

3. Pin Layout:

   • The pins are arranged in a staggered configuration, which helps to reduce the overall footprint of the connector while maintaining a reliable connection. This layout also aids in minimizing crosstalk between adjacent pins.

4. Material:

   • The pins are typically made from a conductive metal, often copper alloy, which is plated with a layer of nickel and then a layer of tin (indicated by the "SN" in the part number). This plating enhances corrosion resistance and improves solderability.

5. Lead-Free (LF):

   • The designation "(LF)" indicates that the connector is lead-free, complying with environmental regulations such as RoHS (Restriction of Hazardous Substances). This makes it suitable for use in eco-friendly applications.

6. Mounting Style:

   • The B16B-PHDSS(LF)(SN) 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 various electronic devices, providing stability and reliability.

7. Electrical Ratings:

   • The connector is rated for a specific voltage and current, making it suitable for various applications. Typically, it can handle a voltage of up to 250V and a current of around 3A per pin, depending on the specific application and conditions.

8. Applications:

   • This connector is widely used in consumer electronics, automotive applications, industrial equipment, and telecommunications. Its compact size and reliable performance make it ideal for devices where space is at a premium.

9. Color and Finish:

   • The housing is usually available in a standard color, often black or gray, while the metal pins have a shiny finish due to the tin plating, which also aids in soldering.

In summary, the B16B-PHDSS(LF)(SN) connector from JST is a versatile, high-density connector designed for reliable electrical connections in a variety of applications. Its robust design, lead-free construction, and secure mounting options make it a popular choice among engineers and manufacturers in the electronics industry.