1201088047

Overview

The Molex 1201088047 is a 4-position, 2-row male header connector with a 2.54 mm pitch. It features a vertical through-hole mounting style and a 3.00 mm mating height. The connector utilizes a tin-plated brass contact material for reliable electrical performance. Designed for PCB assembly, it supports wire-to-board connections in compact electronic applications requiring secure signal or power transmission.

Feature Summary

• Vertical through-hole mounting for standard PCB integration
• Tin-plated contacts ensure corrosion resistance and conductivity
• Two-row configuration provides high density in limited space

Applications

• Consumer electronics internal wiring
• Industrial control board interconnects
• Computer peripheral connections

Procurement Notes

Verify the exact part number against manufacturer datasheets to confirm pin count, pitch, and plating specifications. Ensure compatibility with mating female connectors regarding housing dimensions and locking mechanisms. Check RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a low-profile, two-row male header is needed for vertical PCB mounting. Consider the 2.54 mm pitch for standard wire gauge compatibility. Evaluate current carrying capacity requirements against the specific application load before finalizing the design.

Part Context

This connector belongs to Molex's KK 254 series family, known for versatile board-to-board and wire-to-board solutions. The series offers various configurations including shrouded and unshrouded options. This specific model emphasizes reliability in general-purpose electronic assemblies.

Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 4-pin count, and vertical orientation. Verify that alternative manufacturers provide identical housing materials and contact plating thicknesses to maintain mechanical and electrical integrity.