MTMM-104-05-S-S-140

$1.52

Description：CONN HEADER VERT 4POS 2MM
Series：MTMM
Mfr：Samtec Inc.
Package：Bulk

SKU:60b7f4655182 Category: Headers, Male Pins Brand: Samtec Inc.

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Product introduction

MTMM-104-05-S-S-140 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Samtec Inc.. Its product description is CONN HEADER VERT 4POS 2MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for MTMM-104-05-S-S-140

Description：CONN HEADER VERT 4POS 2MM
Series：MTMM
Mfr：Samtec Inc.
Package：Bulk
Connector Type：Header, Cuttable
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：4
Number of Rows：1
Row Spacing - Mating：-
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.140" (3.56mm)
Contact Length - Post：0.178" (4.52mm)
Overall Contact Length：0.377" (9.58mm)
Insulation Height：0.059" (1.50mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：30.0µin (0.76µm)
Contact Finish - Post：Tin
Contact Material：Phosphor Bronze
Insulation Material：Liquid Crystal Polymer (LCP)
Features：-
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：3A
Voltage Rating：-

Headers, Male Pins datasheet and documents for MTMM-104-05-S-S-140

MTMM-104-05-S-S-140

Headers, Male Pins Overview

The Samtec MTMM-104-05-S-S-140 is a variable post height header strip featuring a single row with four positions. It utilizes a 2 mm (0.079 in) pitch and employs through-hole solder pin termination for straight mounting. The contacts are male pins made of phosphor bronze with gold plating, housed in black liquid crystal polymer (LCP). This unlatched component operates within a temperature range of -55°C to +125°C and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

Features variable post height design for flexible board stacking applications
Utilizes gold-plated phosphor bronze contacts for reliable signal transmission
Constructed with high-temperature resistant liquid crystal polymer housing

Headers, Male Pins Applications

Board-to-board interconnection systems
General purpose electronic circuit assembly
Embedded hardware module integration

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Samtec documentation to confirm exact post height and contact configuration. Ensure compatibility with mating connectors such as CLT or SQT series before procurement. Confirm RoHS compliance status and lead-free manufacturing requirements align with project specifications.

Headers, Male Pins Selection Notes

Select this component when a single-row, low-count header with customizable post height is required. The gold plating offers superior corrosion resistance compared to tin variants. Verify that the 2 mm pitch matches the target PCB footprint and that the operating temperature range suits the intended environmental conditions.

Headers, Male Pins Part Context

This part belongs to the MTMM series of modified through-hole headers from Samtec. The series provides versatile solutions for connecting boards with varying thicknesses. The specific model indicates a single-row configuration with four positions, distinguishing it from double or quad-row variants within the same product family.