The B4B-PH-SM4-TB is a 4-position, 2mm pitch, SMT header from JST's PH series. This header is designed for board-to-wire connections in a variety of electronic devices.

Applications:

• Consumer electronics
• Industrial control equipment
• Medical devices
• Automotive electronics
• Data and telecommunications equipment

Features:

• Compact Design: Its 2mm pitch allows for high-density mounting, saving valuable board space.
• SMT Termination: Designed for Surface Mount Technology (SMT) soldering, enabling automated assembly processes.
• Secure Connection: The PH series is known for its reliable and secure connection, ensuring signal integrity.
• Durable Construction: Made with high-quality materials to withstand harsh environments and ensure long-term reliability.
• Tape and Reel Packaging: Supplied in tape and reel packaging for automated pick-and-place assembly.

Benefits:

• Reduced Board Space: The compact size allows for more components to be placed on the PCB.
• Automated Assembly: SMT compatibility reduces manual labor and increases production efficiency.
• Reliable Connection: Ensures stable signal transmission, minimizing the risk of intermittent connections.
• Long-Term Durability: Withstands vibration, temperature variations, and other environmental factors.
• Cost-Effective: The PH series offers a balance of performance and affordability.

Additional Details:

The B4B-PH-SM4-TB header has a voltage rating of 100V AC/DC and a current rating of 2A AC/DC. It is made of a high-temperature resistant resin, allowing it to withstand reflow soldering temperatures. The contacts are made of phosphor bronze and tin-plated for corrosion resistance and good electrical conductivity. This header is RoHS compliant, meaning it is free of hazardous substances. The mating connector is the PH series crimp style connector.