High-Performance Miniature Wire To Board Connector

The SH25403-TJC8A is a precision-engineered Wire To Board Connector designed to provide dependable and efficient electrical connections in compact electronic assemblies. This connector offers a combination of high reliability, durability, and ease of installation, making it suitable for a wide range of industrial, consumer, and commercial applications. Its robust construction ensures secure signal and power transmission, even in environments with fluctuating temperatures or mechanical stress.

This pcb wire connector supports 2 to 12 poles, accommodating wire sizes from AWG #28 to #22. It carries a current rating of 1.0A AC/DC and a voltage rating of 250V AC/DC, providing excellent performance for low-power applications. Operating within a temperature range of -25℃ to +85℃, the connector ensures stability and consistency under varying thermal conditions. The contact resistance is ≤ 20mΩ, insulation resistance is ≥ 1000MΩ, and it withstands up to 800V AC per minute, offering secure electrical integrity across all connections.

The SH25403-TJC8A is constructed with a Nylon66 UL 94 V-0 housing, wafer, and base, paired with brass tin-plated pins. This material choice guarantees strong mechanical durability, flame retardance, and resistance to wear, ensuring a long service life. Its compact footprint allows for efficient PCB layout without compromising connection quality. The precise pin alignment and wafer design provide consistent mating and minimal signal loss, making it ideal for space-constrained electronic assemblies.

Applications for this connector include automation equipment, industrial control systems, communication devices, and other PCB-level electronics. Installation is straightforward, and proper wire insertion ensures reliable performance and reduces maintenance needs. The connector’s design allows for repeated mating cycles without significant degradation, offering long-term operational reliability.

Overall, the SH25403-TJC8A stands out as a board level connector solution that combines compact design, reliable electrical performance, and robust material construction, making it an essential component for engineers and manufacturers aiming for quality and dependability in electronic systems.