GBM25DRAI

Edgeboard Connectors Overview

The GBM25DRAI is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 50 positions arranged in two rows with a 0.156-inch (3.96mm) pitch. The connector utilizes gold-plated phosphor bronze contacts with a thickness of 10.0µin (0.25µm). Designed for through-hole, right-angle mounting, it accommodates a board thickness of 0.062 inches (1.57mm). The housing is made of black polyamide (PA9T) nylon 9T. Operating temperature ranges from -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for non-specified card types
• Gold-plated full bellows contact design for reliable signal transmission
• Right-angle through-hole termination for PCB integration
• Flange feature includes top-mount opening and 4-40 threaded inserts

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard edge cards
• Test and measurement instrumentation interfaces
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required flange configurations and termination styles. Confirm that the selected variant matches the intended board thickness of 0.062 inches. Check RoHS compliance status if environmental regulations apply to the end product. Ensure the supplier provides original manufacturer documentation to guarantee authenticity and traceability of the component batch.

Edgeboard Connectors Selection Notes

Select this connector when a dual-edge female interface is required for non-specified card applications. The 0.156-inch pitch suits standard industrial card dimensions. Consider the right-angle mounting profile for space-constrained PCB layouts. Verify that the operating temperature range meets the environmental conditions of the deployment site. Ensure the gold plating thickness aligns with the expected mating cycle requirements.

Edgeboard Connectors Part Context

This component belongs to the GBM25 series of edgeboard connectors from Sullins Connector Solutions. The series offers various configurations for different card types and mounting needs. The GBM25DRAI specifically addresses dual-edge applications with a focus on durability and precise alignment through its flange design.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 50-position dual-edge female specification and 0.156-inch pitch. Verify mechanical compatibility regarding the right-angle through-hole footprint and board thickness tolerance. Cross-reference flange hole patterns to ensure mounting alignment without modification.