MTMM-120-04-F-D-150

Headers, Male Pins Overview

The Samtec MTMM-120-04-F-D-150 is a variable post height header strip featuring a 2.00 mm pitch and through-hole termination. It comprises 8 positions arranged in two rows with straight, male pin contacts. The connector utilizes phosphor bronze terminals plated with gold for mating surfaces and tin for the column interface. Designed for board-to-board or cable applications, it operates within a temperature range of -55°C to +125°C. The housing is constructed from black liquid crystal polymer (LCP) rated UL 94 V-0, providing an unlatched configuration suitable for flexible stacking designs.

Headers, Male Pins Feature Summary

• Variable post height design allows customization of terminal length to accommodate specific application requirements.
• Elastic stacking capability enables adjustment of terminal height in increments of 0.13 mm for flexible positioning.
• Supports up to four rows and 200 pins in custom configurations, offering extensive layout flexibility.

Headers, Male Pins Applications

• Board-to-board interconnections requiring precise height adaptation
• Cable-to-board connections with variable spacing needs
• High-density electronic assemblies utilizing flexible stacking architectures

Headers, Male Pins Procurement Notes

Verify that the ordering suffix matches the required post height and contact plating specifications. Confirm RoHS compliance status and material declarations against current manufacturer documentation. Ensure the selected configuration aligns with the intended thermal and mechanical operating environment. Cross-reference the part number with official Samtec catalogs to validate availability and technical parameters before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when variable terminal height is necessary to bridge different board thicknesses or accommodate stacked assembly structures. The 2.00 mm pitch supports high-density layouts while maintaining reliable electrical performance. Consider the elastic stacking feature for designs requiring minor positional adjustments during assembly. Ensure the through-hole termination method is compatible with the target PCB manufacturing process and soldering profiles.

Headers, Male Pins Part Context

This model belongs to the MTMM series of variable post height header strips manufactured by Samtec Inc. The series provides designers with customizable terminal lengths and flexible stacking options. These connectors are engineered for applications demanding precise vertical alignment and adaptable interconnection solutions across various electronic systems.

Headers, Male Pins Replacement Considerations

Consult official Samtec documentation for confirmed substitute part numbers. Verify compatibility regarding pitch, row count, and terminal dimensions before substituting components.