1-794066-1

Headers, Male Pins Overview

The 1-794066-1 is a vertical pin header connector from the MATE-N-LOK series by TE Connectivity AMP Connectors. It features a dual-row configuration with 12 positions and a 4.14 mm (0.163 inch) pitch. The contacts are brass with gold plating for mating surfaces and matte tin for the tail, designed for through-hole PCB mounting. Rated at 600 V and 9.5 A, it utilizes a nylon housing with UL 94 V-0 flammability classification.

Headers, Male Pins Feature Summary

• Dual-row vertical pin header design for high-density board-to-board connections
• Gold-plated contact interface ensures reliable signal transmission and corrosion resistance
• Through-hole termination method provides secure mechanical anchoring to printed circuit boards

Headers, Male Pins Applications

• General industrial equipment interconnects
• Control panel wiring assemblies
• Power distribution modules

Headers, Male Pins Procurement Notes

Verify the specific contact finish variant required, as the base product number 794066 may have different suffixes for tin or gold plating. Confirm that the 4.14 mm pitch aligns with the target PCB footprint. Ensure the 600 V voltage rating meets system insulation requirements. Check RoHS compliance status for the specific manufacturing batch if environmental regulations apply.

Headers, Male Pins Selection Notes

Select this component when a robust, high-current vertical header is needed for MATE-N-LOK compatible systems. The dual-row layout maximizes connection density within a limited board area. Consider the through-hole installation process for assembly compatibility. Evaluate the 9.5 A current capacity against peak load requirements to prevent thermal issues during operation.

Headers, Male Pins Part Context

This connector belongs to the MATE-N-LOK family, known for heavy-duty performance in power and signal applications. The series offers various row counts and pitches to accommodate diverse electrical needs. TE Connectivity AMP Connectors manufactures these components to ensure consistent quality across industrial and commercial sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes include other 12-position, 4.14 mm pitch dual-row headers from compatible families. Verify mechanical dimensions and electrical ratings match exactly. Cross-reference with part number 794066 variants for alternative plating options.