BM50B-SR (2)

The BM50B-SR is available from JST Sales America Inc. at Xecor. Designed for board-to-cable/wire connections, the BM50B-SR offers shrouded 4-wall design, board guide, pick-and-place compatibility, and solder retention features. Available in multiple packaging options such as Tape & Reel (TR), Cut Tape (CT), and Digi-Reel®, it is ideal for compact and high-density applications in industries like consumer electronics, industrial automation, and telecommunications. Whether used in miniaturized devices or high-reliability systems, this series ensures durability, precision, and efficient performance for demanding applications. Xecor is an authorized distributor for JST Sales America Inc.. Please view our extensive selection of the BM50B-SR series below.

Part Number Description Package Inventory Add To Bom
BM50B-SRDS-G-TF(LF)(SN) Ideal for PCB-to-PCB and module-to-module connections SMD 6,126
BM50B-SRDS-G-TF Versatile surface-mount terminal for various applications Connec 8,141

Key Featrues

Compact Design with 1.00mm Pitch: The connector features a 1.00mm pitch, enabling high-density connections in space-constrained applications. This design is ideal for compact electronic devices, improving performance by allowing more connections in a smaller area.
Shrouded - 4 Wall Design: The 4-wall shrouding provides enhanced protection against misalignment and physical damage during mating. This feature ensures reliable connections, reduces the risk of short circuits, and improves durability in demanding environments.
Surface Mount Technology (SMT): The surface mount design allows for efficient PCB assembly, reducing manufacturing time and costs. It also improves signal integrity by minimizing lead lengths, making it suitable for high-speed and high-frequency applications.
Gold-Plated Contacts: The gold-plated mating contacts offer excellent corrosion resistance and low contact resistance, ensuring reliable electrical performance over time. This feature is critical for applications requiring stable connections in varying environmental conditions.
Board Guide and Solder Retention Features: The inclusion of board guides and solder retention ensures precise alignment during assembly and prevents solder joint failures. These features enhance manufacturing efficiency and reliability, making the connector suitable for automated pick-and-place processes.

Applications

High-Density PCB Interconnects: The BM50B-SR connector is ideal for high-density PCB interconnects in compact electronic devices, such as smartphones, tablets, and wearables. Its 1.00mm pitch and 50-position configuration ensure reliable connections in space-constrained designs, while the surface mount termination simplifies assembly in high-volume production.
Industrial Automation Systems: This connector is well-suited for industrial automation systems, where it can be used to connect control modules, sensors, and actuators. Its robust design, featuring a shrouded 4-wall structure and gold-plated contacts, ensures durability and reliable performance in harsh environments with temperatures ranging from -25°C to 85°C.
Medical Device Connectivity: The BM50B-SR connector is perfect for medical devices requiring high-reliability interconnects, such as patient monitoring systems and diagnostic equipment. Its push-pull fastening type and solder retention features provide secure connections, while the UL94 V-0 flammability rating ensures compliance with stringent safety standards.
Automotive Electronics: This connector is an excellent choice for automotive electronics, including infotainment systems, advanced driver-assistance systems (ADAS), and engine control units. Its 1A current rating and 50V voltage rating make it suitable for low-power applications, while the polyamide insulation material ensures resistance to vibration and thermal stress in automotive environments.