The BM04B-SURS-TF is a 4-position, 2.0mm pitch, SMT Header manufactured by JST Sales America Inc. It is part of the SUR series of connectors and is designed for board-to-wire connections in a variety of electronic applications.

Applications

• Consumer electronics
• Industrial control equipment
• Automotive electronics
• Medical devices
• Telecommunications equipment

Features

• Surface mount termination
• 2.0 mm pitch
• 4 positions
• Compact design
• Secure locking mechanism when mated with corresponding housing

Benefits

• Enables high-density board layouts
• Provides reliable electrical connection
• Facilitates quick and easy assembly
• Suitable for automated assembly processes
• Offers secure mating to prevent accidental disconnections

Additional Details

The BM04B-SURS-TF is a surface mount header designed for automated assembly onto printed circuit boards (PCBs). Its 2.0 mm pitch allows for high-density placement of components, maximizing board space utilization. The header features a secure locking mechanism that ensures a reliable connection with the corresponding SUR series housing, preventing accidental disconnections due to vibration or other external forces. The insulator material is typically made of a high-temperature thermoplastic, enabling the connector to withstand the high temperatures encountered during reflow soldering processes. This connector is RoHS compliant, meaning that it does not contain hazardous substances restricted by the Restriction of Hazardous Substances directive. The mating height is relatively low, contributing to a slim overall profile.

The SUR series is designed to provide compact and reliable connections in a range of electronic equipment. The BM04B-SURS-TF is a popular choice for applications where space is limited and a secure connection is required. These connectors are rated for specific voltage and current levels, which should be considered when selecting them for a particular application. Proper PCB design and soldering techniques are essential to ensure optimal performance and reliability of the connector.