B&J-USA, Inc.

B&J-USA, Inc. is a specialized electronic component manufacturer focused on delivering high-quality switching, relay, optoelectronic, and circuit protection solutions. The company maintains a focused product catalog of 49 components designed to meet the rigorous demands of modern electronic systems. B&J-USA, Inc. serves engineers and procurement specialists across multiple sectors, providing components that support both new designs and legacy system maintenance.

The B&J-USA, Inc. product portfolio spans four critical component categories. Their switches line includes toggle, pushbutton, rocker, and slide switches suitable for control panels, instrumentation, and industrial equipment. The relay offerings encompass PCB mount, socket mount, and solid state relays used in power management and signal switching applications. Their optoelectronics range features LED indicators, photodetectors, and optocouplers for display, sensing, and isolation functions, while the circuit protection category includes fuses and protection devices engineered to safeguard sensitive electronics from overcurrent and transient events.

3J LIMITED is a trusted distributor of B&J-USA, Inc. components, providing engineers and buyers with streamlined access to the manufacturer's complete product range. Through 3J LIMITED, customers can source genuine B&J-USA, Inc. switches, relays, optoelectronic devices, and circuit protection components with reliable supply chain support. This distribution partnership ensures that design engineers and purchasing teams have efficient access to B&J-USA, Inc. products for prototyping, production runs, and replacement needs across various electronic applications.