10-88-1421

Headers, Male Pins Overview

The Molex 10-88-1421 is a vertical header connector from the 207126 Series, designed for through-hole PCB mounting. It features a single row with 42 positions and a 2.54mm pitch. The housing is constructed from black thermoplastic resin rated UL94V-0 for flame resistance. The connector utilizes gold-plated contacts to ensure reliable signal transmission in electronic assemblies.

Headers, Male Pins Feature Summary

• Vertical orientation facilitates standard printed circuit board integration
• Gold-plated contact surfaces provide durable electrical connectivity
• Thermoplastic housing offers structural stability and flame retardancy

Headers, Male Pins Applications

• General purpose electronic circuit interconnections
• Industrial control system wiring
• Consumer electronics assembly

Headers, Male Pins Procurement Notes

Verify the specific series designation and pin count against official Molex documentation before procurement. Confirm that the required crimping tool matches the terminal specifications. Ensure compatibility with mating connectors regarding polarity and physical dimensions to prevent assembly errors.

Headers, Male Pins Selection Notes

Select this component when a high-density vertical header is required for through-hole applications. Consider the 2.54mm pitch for standard spacing requirements. Evaluate the need for gold plating based on environmental conditions and signal integrity demands relative to tin or silver alternatives.

Headers, Male Pins Part Context

This part belongs to the Molex 207126 Series, which provides versatile header solutions for various electronic industries. The series supports diverse connection needs across automotive, industrial, and consumer sectors, emphasizing reliability and standardized form factors for widespread adoption.

Headers, Male Pins Replacement Considerations

Consult Molex cross-reference tools for parametrically similar parts. Verify exact dimensional and electrical compatibility before substituting. Generic equivalents may lack specific material certifications or precise mechanical tolerances required for critical applications.