SM02B-BHSS-1-TB(LF)(SN)

The "SM02B-BHSS-1-TB(LF)(SN)" is a specific connector part from JST (Japan Solderless Terminal), a well-known manufacturer of electronic connectors. Here’s a detailed description of this component:

General Overview:

The SM02B-BHSS-1-TB(LF)(SN) is a two-position, surface-mount connector designed for reliable electrical connections in various electronic applications. It is part of JST's SM series, which is known for its compact design and versatility in use.

Physical Characteristics:

• Type: This is a two-pin connector, meaning it has two contact points for electrical connection.
• Mounting Style: It is a surface-mount device (SMD), which allows it to be mounted directly onto the surface of a printed circuit board (PCB), making it suitable for modern electronic designs where space is at a premium.
• Dimensions: The connector is compact, with dimensions that typically allow for efficient use of PCB space. Exact dimensions can vary, but it is designed to fit into tight spaces.
• Material: The housing is usually made from high-quality thermoplastic material, providing durability and resistance to environmental factors.
• Color: The connector is typically molded in a standard color, often black or natural, depending on the specific variant.

Electrical Characteristics:

• Contact Configuration: The connector features a pin-and-socket design, ensuring a secure and stable connection.
• Current Rating: It is designed to handle a specific current rating, which is typically around 2A per contact, making it suitable for low to moderate power applications.
• Voltage Rating: The voltage rating is generally around 250V AC, allowing it to be used in various electronic circuits without risk of breakdown.
• Contact Resistance: The contact resistance is low, ensuring efficient electrical conductivity and minimal power loss.

Special Features:

• LF (Lead-Free): The "(LF)" designation indicates that the connector is lead-free, complying with RoHS (Restriction of Hazardous Substances) standards, making it environmentally friendly.
• SN (Tin-Plated): The "(SN)" indicates that the contacts are tin-plated, which enhances corrosion resistance and improves solderability, ensuring a reliable connection over time.

Applications:

The SM02B-BHSS-1-TB(LF)(SN) connector is commonly used in various applications, including:

• Consumer electronics
• Automotive electronics
• Industrial equipment
• Telecommunications
• Home appliances

Conclusion:

The SM02B-BHSS-1-TB(LF)(SN) connector from JST is a reliable and efficient choice for designers looking for a compact, surface-mount solution for their electronic connectivity needs. Its robust design, lead-free construction, and compatibility with a wide range of applications make it a popular choice in the electronics industry.