MTLW-105-05-L-D-169

Headers, Male Pins Overview

The MTLW-105-05-L-D-169 is a .100" (2.54 mm) pitch Low Profile Variable Post Height Terminal Strip manufactured by Samtec. This component features a dual row configuration with five positions per row, totaling ten contact points. It utilizes a through-hole termination method with solder pins for secure PCB mounting. The contacts are constructed from phosphor bronze and finished with gold plating to ensure reliable signal transmission. The housing is made of black liquid crystal polymer (LCP), providing structural integrity and thermal resistance. The mating post height is specified at 0.169 inches (4.293 mm), while the termination post length measures 0.100 inches (2.54 mm). The connector supports a current rating of 5.2 A and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Features an elastic stacking design that allows for modified post heights and body positioning in precise increments.
• Utilizes a .025" square post terminal system compatible with standard header applications.
• Constructed with a low-profile form factor suitable for space-constrained vertical assembly orientations.

Headers, Male Pins Applications

• High-density board-to-board interconnections requiring variable height adjustments
• Embedded systems with strict vertical clearance limitations
• Industrial control modules needing robust through-hole connectivity

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Samtec datasheet to confirm the exact post height and termination style. Ensure compatibility with mating connectors regarding the .025" square post interface. Cross-reference the environmental compliance data, such as halogen-free status and moisture sensitivity level, with project requirements before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when a low-profile, double-row header is required with flexible height adjustment capabilities. The elastic stacking feature distinguishes it from standard fixed-height strips, allowing for minor alignment corrections during assembly. Consider the phosphor bronze material and gold plating for applications demanding stable electrical performance over the specified industrial temperature range.

Headers, Male Pins Part Context

This part belongs to the MTLW series, which represents Samtec's .100" Low Profile Variable Post Height Terminal Strips. The series is designed to offer flexibility in stack height without sacrificing the compact profile typical of low-height headers. It serves as a specialized solution for applications where standard fixed-height connectors cannot accommodate mechanical tolerances or spatial constraints.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include variants with different post heights, such as MTLW-105-05-L-D-175 or MTLW-105-05-L-D-190. When replacing, verify that the new part maintains the same 2.54 mm pitch, dual row configuration, and through-hole termination style to ensure mechanical and electrical compatibility.