MTMM-130-09-S-Q-361

Headers, Male Pins Overview

The MTMM-130-09-S-Q-361 is a variable post height header strip manufactured by Samtec. It features 120 positions arranged in four rows with a 2 mm pitch and 2 mm row spacing. Designed for through-hole installation, it utilizes phosphor bronze contacts with tin plating. The housing is constructed from black liquid crystal polymer (LCP) rated UL 94 V-0. The component operates within a temperature range of -55°C to +105°C and employs an unlatched push-pull fastening mechanism.

Headers, Male Pins Feature Summary

• Variable post height design accommodates diverse board stack-up requirements
• Push-pull fastening system enables secure mechanical mating cycles
• High-density four-row configuration maximizes connection capacity

Headers, Male Pins Applications

• High-power motor control cabinets
• Human-machine interface (HMI) systems
• Display projects with external peripherals

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official documentation to ensure correct contact plating and post height specifications. Confirm that the unlatched push-pull fastening mechanism aligns with the intended assembly process, as mating cycles impose mechanical stress on solder joints. Cross-reference the thermal rating and material composition with environmental requirements before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when high-density interconnectivity is required alongside flexible board thickness accommodation. The four-row layout supports substantial pin counts within a compact footprint. Ensure the application environment remains within the specified operating temperature limits and that the unlatched design does not conflict with retention requirements.

Headers, Male Pins Part Context

This part belongs to the MTMM series of variable post height header strips. The series provides customizable post lengths to bridge varying PCB heights without requiring additional standoffs. The specific model integrates a multi-row architecture suitable for complex signal routing in dense electronic assemblies.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available.