1201220639

Overview

The Molex 1201220639 is a 6-position, double-row, right-angle through-hole header connector from the KK 254 Series. It features a 2.54 mm pitch and a 12.70 mm mating height. The housing is constructed from black polybutylene terephthalate (PBT) with UL 94V-0 flammability rating. This component utilizes gold-plated phosphor bronze contacts for reliable signal transmission.

Feature Summary

• Double-row configuration providing high density in a compact footprint
• Right-angle design facilitates efficient board space utilization
• Through-hole termination method ensures robust mechanical stability

Applications

• General purpose electronic interconnects
• Industrial control systems
• Consumer electronics assemblies

Procurement Notes

Verify the specific contact plating thickness and material composition against the official datasheet before finalizing procurement. Ensure that the selected mating pins match the 2.54 mm pitch specification to guarantee proper engagement and electrical continuity within the assembly.

Selection Notes

Select this component when a rigid, right-angle connection is required for PCB mounting. Consider the operating temperature range and current carrying capacity requirements relative to the application load. Confirm that the housing color and flammability rating meet the specific safety standards of the end product.

Part Context

This part belongs to the KK 254 Series, a widely used family of connectors known for their versatility in low-power applications. The series offers various configurations including single and double rows, different pin counts, and mating options such as wire-to-board and board-to-board interfaces.

Replacement Considerations

Compatible substitutes include other KK 254 Series headers from Molex or equivalent products from manufacturers like JST and Hirose that share the 2.54 mm pitch and double-row right-angle form factor. Verify dimensional compatibility and contact material specifications before substitution.