RCA44DRMI-S288

Edgeboard Connectors Overview

The RCA44DRMI-S288 is a dual-row female card edge connector manufactured by Sullins Connector Solutions. It features 88 total positions with 44 contacts per row, arranged in a double-sided configuration. The connector utilizes a 0.125-inch (3.18 mm) contact center spacing and is designed for non-specified card types. It accommodates PCBs with a thickness of 0.062 inches (1.57 mm). The unit employs wire wrap termination methods and includes flange features such as flush mounting, top openings, and 4-40 threaded inserts.

Edgeboard Connectors Feature Summary

• Dual-row female interface designed for non-specified card edge applications
• Wire wrap termination method ensures secure electrical connections
• Flange design supports flush mounting with top openings and threaded hardware

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix designation to confirm the exact termination style and insulator material variant. Ensure the mating PCB thickness aligns with the 0.062-inch specification. Confirm RoHS compliance status if required by project regulations. Cross-reference the datasheet for precise mechanical dimensions before integration.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row connection is required for standard thickness boards. The 0.125-inch pitch offers robust spacing for industrial environments. Consider the wire wrap termination requirement against available assembly capabilities. Evaluate the need for polarizing keys if specific orientation locking is necessary for the application.

Edgeboard Connectors Part Context

This part belongs to the RCA series of card edge connectors from Sullins Connector Solutions. The series provides various configurations for different board thicknesses and contact counts. The RCA44DRMI-S288 specifically addresses needs for 88-position dual-row connectivity with specialized mounting features.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include the RCA44DTKT-S288, which shares similar electrical characteristics but differs in termination type. Verify mechanical fit and pinout compatibility before substitution.