The SM12B-CPTK-1A-TB is a 12-position, 2.5mm pitch, crimp-style connector manufactured by JST Sales America Inc. This connector is a key component used to create reliable wire-to-board connections in various electronic assemblies. Its design caters to applications where a secure and durable connection is required. The "TB" at the end of the part number designates Tape and Reel packaging for automated assembly.

Applications

• Industrial Control Systems: Used for connecting sensors, actuators, and control modules.
• Robotics: Found in robotic systems for connecting various electronic components.
• Medical Equipment: Integrated into medical devices where reliable connections are crucial.
• Automotive Electronics: Used in automotive wiring harnesses and electronic control units.
• Consumer Electronics: Found in appliances, audio equipment, and other consumer devices.

Features

• 12 Positions: Provides multiple connection points for various signals or power lines.
• 2.5mm Pitch: Allows for a balance between compactness and ease of handling.
• Crimp Style: Enables a secure and gas-tight connection between the wire and connector terminal.
• Secure Locking Mechanism: Ensures a reliable connection, preventing accidental disconnections.
• Tape and Reel Packaging (TB): Designed for automated pick-and-place assembly.

Benefits

• Reliable Connection: The secure locking mechanism and crimp-style terminals ensure a stable connection.
• Efficient Assembly: Tape and reel packaging facilitates automated assembly processes.
• Versatile Application: Suitable for a wide range of applications requiring wire-to-board connections.
• Durable Design: Constructed from high-quality materials for long-lasting performance.
• Easy to Use: Crimp-style terminals are relatively easy to terminate using appropriate crimping tools.

The SM12B-CPTK-1A-TB requires the use of compatible JST crimp terminals and a suitable crimping tool to create a reliable connection. Proper wire preparation and crimping techniques are essential for optimal performance. The 2.5mm pitch provides a good balance between miniaturization and ease of handling. The locking mechanism ensures a secure connection even in environments subject to vibration or movement. This connector is well-suited for high-volume manufacturing due to its compatibility with automated assembly equipment. Ensure that the correct mating connector is used for a complete wire-to-board solution. The 1A likely indicates a specific design revision or material used in the connector.