4-641126-4

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 4-641126-4 is a vertical pin header assembly belonging to the MTA-100 series. It features 14 positions with a 0.100-inch (2.54mm) mating pitch and utilizes a shrouded one-wall design for board-to-cable or wire connections. The connector supports through-hole termination via solder pins and employs friction lock retention. Rated for 250VAC, it operates within a temperature range of -55°C to 105°C. The housing is constructed from thermoplastic material with UL94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Vertical pin header configuration designed for reliable board-to-cable interconnections
• Shrouded one-wall housing structure provides alignment guidance and partial shielding
• Through-hole solder termination ensures secure mechanical attachment to printed circuit boards
• Friction lock mechanism maintains stable connection integrity during operation

Headers, Male Pins Applications

• General purpose electronic assemblies requiring standardized 2.54mm spacing
• Industrial control systems utilizing MTA-100 compatible mating receptacles
• Consumer electronics manufacturing involving wire-to-board harness integration

Headers, Male Pins Procurement Notes

Verify that the specific ordering suffix matches the required contact plating thickness and insulation color specifications. Confirm that the shrouded one-wall orientation aligns with the intended cable routing direction on the target PCB layout. Ensure compatibility with standard MTA-100 series mating connectors before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a vertical, shrouded header with fourteen positions is required for low-voltage signal or power distribution. The 2.54mm pitch accommodates standard ribbon cables or discrete wire harnesses. Consider the thermal rating and UL94 V-0 classification for applications demanding specific fire safety compliance in enclosed environments.

Headers, Male Pins Part Context

This component belongs to the widely adopted MTA-100 product line by TE Connectivity AMP Connectors. The series is characterized by its versatile 0.100-inch pitch and robust thermoplastic construction. It serves as a foundational interconnect solution across various industries, offering standardized dimensions and reliable performance for general-purpose electronic packaging needs.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MTA-100 series headers with identical 14-position counts and shrouded one-wall designs. Verify that alternative part numbers maintain the same 2.54mm pitch and through-hole termination style to ensure mechanical and electrical interchangeability without redesigning the host PCB footprint.