1-794631-0

Headers, Male Pins Overview

The 1-794631-0 is a vertical pin header from the Micro MATE-N-LOK series by TE Connectivity. It features 10 positions arranged in a dual row with a 3 mm pitch. The connector utilizes male pin contacts made of brass, plated with tin, and is designed for through-hole termination on PCBs. The housing is constructed from nylon with a UL 94 V-0 flammability rating. Rated for 250 V and variable current depending on wire gauge, it provides reliable board-to-cable interconnection.

Headers, Male Pins Feature Summary

• Vertical board-mount design for space-efficient PCB integration
• Dual-row configuration with 3 mm spacing for high-density connections
• Tin-plated brass contacts ensure corrosion resistance and conductivity
• Nylon housing meets UL 94 V-0 flammability standards

Headers, Male Pins Applications

• General-purpose board-to-wire interconnections
• Industrial control system signal routing
• Consumer electronics internal wiring harnesses

Headers, Male Pins Procurement Notes

Verify that the specific ordering suffix matches the required contact plating and housing color variants. Confirm that the 3 mm pitch aligns with the target PCB footprint and mating socket specifications. Ensure compliance with RoHS directives if required for the end application. Cross-reference the datasheet for precise mechanical dimensions before finalizing assembly designs.

Headers, Male Pins Selection Notes

Select this component when a low-profile vertical header is required for micro-level interconnects. The 3 mm pitch offers a balance between density and ease of handling compared to finer pitches. Consider the through-hole mounting style for robust mechanical stability. Evaluate the 250 V rating against the circuit requirements to ensure adequate safety margins for the intended electrical load.

Headers, Male Pins Part Context

This part belongs to the Micro MATE-N-LOK family, which is distinct from the standard MATE-N-LOK and Mini-Universal MATE-N-LOK lines. It is specifically engineered for applications requiring smaller form factors while maintaining reliable performance. The series complements other TE Connectivity rectangular connectors used in automotive and industrial sectors.

Headers, Male Pins Replacement Considerations

Direct replacements must match the 10-position count, 3 mm pitch, and vertical orientation. Compatible alternatives include other 1-794631-0 variants with different plating or housing colors, provided they maintain identical mechanical interfaces.