306-020-420-101

Edgeboard Connectors Overview

The EDAC Inc. 306-020-420-101 is a standard card edge connector receptacle designed for panel mount installation. It features 40 positions with a 3.96 mm pitch and supports dual-edge board insertion. The contacts are tin-plated copper alloy, rated for 5 A current, while the green polyester insulation provides structural integrity. Operating temperature ranges from -40°C to 105°C, with an insulation resistance of 5000 MOhms.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board engagement
• Panel mount vertical orientation for stable mechanical integration
• Tin-plated cantilever contacts ensure reliable electrical termination
• Green thermoplastic polyester housing offers environmental protection

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific contact finish configuration, as datasheets may list variations such as tin or gold plating for this series. Confirm that the 40-position count aligns with the target PCB footprint dimensions. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the RoHS compliance status with current regulatory standards before procurement.

Edgeboard Connectors Selection Notes

Select this component when a high-density 40-position interface is required for dual-edge boards. The 3.96 mm pitch accommodates standard industrial board thicknesses. Consider the tin contact finish for cost-effective applications where corrosion resistance is moderate. Verify that the panel mount style fits the enclosure constraints compared to surface mount alternatives.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of card edge connectors, which are widely used in modular electronic systems. The series offers various position counts and contact finishes to suit different signal and power requirements. The 306-020-420-101 specifically addresses needs for robust, high-pin-count connections in vertical panel configurations.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 306-020-420-102, which shares similar physical attributes but may differ in contact finish or material specifications. Always verify pin count, pitch, and mounting style compatibility before substitution.