STMM-117-02-G-D-SM-K

$7.33

Description：CONN HEADER SMD 34POS 2MM
Series：Flex Stack, STMM
Mfr：Samtec Inc.
Package：Tube

SKU:0a3862206d76 Category: Headers, Male Pins Brand: Samtec Inc.

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Product introduction

STMM-117-02-G-D-SM-K is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Samtec Inc.. Its product description is CONN HEADER SMD 34POS 2MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for STMM-117-02-G-D-SM-K

Description：CONN HEADER SMD 34POS 2MM
Series：Flex Stack, STMM
Mfr：Samtec Inc.
Package：Tube
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：34
Number of Rows：2
Row Spacing - Mating：0.079" (2.00mm)
Number of Positions Loaded：All
Style：Board to Cable/Wire
Shrouding：Shrouded - 4 Wall
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.120" (3.05mm)
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.190" (4.83mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：20.0µin (0.51µm)
Contact Finish - Post：Gold
Contact Material：Phosphor Bronze
Insulation Material：Liquid Crystal Polymer (LCP)
Features：Keying Slot, Pick and Place
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：-
Insulation Color：Black
Current Rating (Amps)：3A
Voltage Rating：-

Headers, Male Pins datasheet and documents for STMM-117-02-G-D-SM-K

STMM-117-02-G-D-SM-K

Headers, Male Pins Overview

The STMM-117-02-G-D-SM-K is a surface mount header strip from the Samtec Flex Stack Cable Mate series. It features a 2 mm pitch and a double-row configuration with 34 positions. The connector utilizes gold-plated phosphor bronze contacts housed in black liquid crystal polymer (LCP). Designed for board-to-cable applications, it supports data rates up to 8 Gbps and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

Features a shrouded design with four-wall shielding to protect signal integrity.
Incorporates a keying slot mechanism to ensure correct polarized mating orientation.
Supports pick-and-place assembly processes for automated manufacturing efficiency.

Headers, Male Pins Applications

Board-to-cable interconnections
High-speed digital signal transmission
Automated surface mount assembly lines

Headers, Male Pins Procurement Notes

Verify the specific ordering suffixes against the official Samtec datasheet to confirm the presence of the polyimide film pad option and the exact contact plating thickness. Ensure that the selected variant matches the required shielding and keying specifications for the target application environment.

Headers, Male Pins Selection Notes

Select this component when a low-profile, shielded surface mount header is required for high-density cable connections. The 2 mm pitch allows for compact layouts, while the integrated keying ensures reliable polarized mating. Verify compatibility with mating cable assemblies before finalizing the design.

Headers, Male Pins Part Context

This part belongs to the STMM series, which represents Samtec's solution for shrouded terminal strips with cable mate capabilities. The series is engineered for applications requiring robust signal protection and precise alignment in space-constrained electronic assemblies.