3.96mm Board To Board Connectors

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: B3951Series

Packaging & Delivery

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Product Description

The JSW B3951H-NP is a 3.96mm pitch connector designed for stable power and signal transfer in medium-to-high-current electronic assemblies. Offered in 2 to 15 positions, it supports 7A and 250V AC/DC, making it suitable for compact devices that demand both electrical reliability and secure board engagement. Its PA66 UL94V-0 insulation and 1000MΩ dielectric rating ensure consistent performance across temperatures from –25°C to 85°C.

As a professional connector manufacturer, JSW focuses on developing precise interconnect solutions that maintain mechanical strength under continuous operation. This model fits applications that require dependable Board To Board Connectors, especially in control systems, lighting modules, and industrial power drivers where rugged interfaces are essential.

JSW also provides engineering customization, including terminal plating, housing structure adjustments, and alternative materials for specific environments. When used alongside components such as a Pcb Pin Header, the B3951H-NP helps engineers build robust electrical layouts with straightforward assembly and higher design flexibility.

For customers aiming to streamline wiring architecture, JSW supports complete harness matching and compatible interface solutions. The connector can integrate into assemblies that also use Wire-to-Wire Connectors, enabling stable transitions between different circuit levels while keeping the overall system compact and dependable.