GCM40DTMT-S189

$12.51

Description：CONN EDGE DUAL FMALE 80POS 0.156
Series：-
Mfr：Sullins Connector Solutions
Package：Tray

SKU:45ad553b548a Category: Edgeboard Connectors Brand: Sullins Connector Solutions

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Product introduction

GCM40DTMT-S189 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists Sullins Connector Solutions. Its product description is CONN EDGE DUAL FMALE 80POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for GCM40DTMT-S189

Description：CONN EDGE DUAL FMALE 80POS 0.156
Series：-
Mfr：Sullins Connector Solutions
Package：Tray
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：40
Number of Positions：80
Card Thickness：0.062" (1.57mm)
Number of Rows：2
Pitch：0.156" (3.96mm)
Read Out：Dual
Features：-
Mounting Type：Through Hole, Right Angle
Termination：Solder
Contact Material：Phosphor Bronze
Contact Finish：Gold
Contact Finish Thickness：30.0µin (0.76µm)
Contact Type：Loop Bellows
Color：Black
Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
Operating Temperature：-65°C ~ 125°C

Edgeboard Connectors datasheet and documents for GCM40DTMT-S189

GCM40DTMT-S189

Edgeboard Connectors Overview

The GCM40DTMT-S189 is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 80 positions arranged in two rows of 40 contacts, with a 0.156-inch (3.96mm) spacing. The connector utilizes phosphor bronze contacts with a gold plating thickness of 10.0µin (0.25µm). Designed for through-hole, right-angle mounting, it accommodates a card thickness of 0.062 inches (1.57mm). The housing is constructed from polyphenylene sulfide (PPS) and operates within a temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

Dual-edge configuration providing 80 contact positions for high-density interconnect applications.
Right-angle through-hole termination ensures secure board attachment via soldering.
Gold-plated phosphor bronze contacts offer reliable conductivity and corrosion resistance.
Polyphenylene sulfide insulation supports operation across extreme temperature environments.

Edgeboard Connectors Applications

Industrial control systems requiring robust card edge interfaces
Telecommunications equipment utilizing standard edgeboard form factors
Test and measurement instrumentation boards
Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix designation against official Sullins documentation to confirm exact flange characteristics and material specifications. Ensure compatibility with the target PCB layout regarding right-angle orientation and hole dimensions. Confirm that the required card thickness aligns with the 0.062-inch specification to guarantee proper mechanical engagement and electrical performance during assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 0.156-inch spacing is required for right-angle mounting. Consider the operating temperature range and contact plating requirements for the specific environmental conditions. Verify that the PCB design accommodates the through-hole footprint and that the mating card meets the specified thickness tolerance for reliable connection stability.

Edgeboard Connectors Part Context

This part belongs to the GCM series of edge connectors from Sullins Connector Solutions, designed for general-purpose industrial and commercial applications. The series offers various pin counts and spacing options to suit different density requirements. The GCM40 variant specifically addresses needs for higher pin counts while maintaining standard industrial interface dimensions.