GCM24DTBD-S189

Edgeboard Connectors Overview

The GCM24DTBD-S189 is a dual-edge female connector manufactured by Sullins Connector Solutions. It features 48 positions with a 0.156-inch (3.96mm) spacing across two rows of 24 contacts each. Designed for through-hole, right-angle mounting, the unit utilizes phosphor bronze contacts with a 30.0µin gold plating thickness. The housing is constructed from polyamide (PA9T) nylon 9T and is black in color. It accommodates a card thickness of 0.062 inches and operates within a temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with ring coil contact type for secure board insertion
• Flange features include flush mount, top opening, and no thread design
• RoHS3 compliant construction with REACH status unaffected

Edgeboard Connectors Applications

• Edgeboard interconnection systems requiring dual-sided access
• Industrial control modules utilizing standard 0.062 inch PCB thickness
• Electronic assemblies operating in environments up to 125°C

Edgeboard Connectors Procurement Notes

Verify that the specific suffix -S189 matches the required flange and termination specifications for your assembly. Confirm the polyamide insulation material aligns with thermal requirements. Ensure the 0.156 inch pitch corresponds to the target edge card dimensions. Cross-reference the 30.0µin gold plating against signal integrity needs. Validate the right-angle through-hole orientation against mechanical constraints.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female interface with 0.156 inch spacing is required. The PA9T insulation offers specific thermal properties compared to PPS alternatives. The flush flange design differs from threaded variants found in other series. Consider the phosphor bronze contact material for its conductivity characteristics. Verify compatibility with existing tooling for the specified card thickness.

Edgeboard Connectors Part Context

This part belongs to the GCM24 series of edge connectors from Sullins Connector Solutions. It shares the 48-position layout with variants like GCM24DTBI-S189 but differs in flange and material specifications. The GCM24 series provides options for various card thicknesses and contact materials. This specific model emphasizes the use of polyamide insulation and a non-threaded flange design.

Edgeboard Connectors Replacement Considerations

GCM24DTBI-S189

Edgeboard Connectors FAQ

What is the contact material used in this connector?

The contacts are made from phosphor bronze.

Does this connector have a threaded flange?

No, it features a flush mount flange with no thread.