305-046-500-507

Edgeboard Connectors Overview

The EDAC Inc. 305-046-500-507 is a standard card edge connector designed for dual-edge board applications. It features 46 positions with a 0.156-inch (3.96 mm) pitch. The connector utilizes female contacts made of copper alloy, finished with gold plating to ensure reliable signal transmission. It supports a board thickness range of 0.054 to 0.070 inches (1.37 to 1.78 mm). The unit employs a solder lug termination method and is rated for 5 A current. The housing is constructed from green thermoplastic polyester, providing durability and insulation.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated copper alloy contacts for corrosion resistance
• Thermoplastic polyester housing for thermal stability
• Panel mount design with M3 threaded inserts

Edgeboard Connectors Applications

• Industrial control panel interconnections
• Telecommunications equipment backplanes
• Test and measurement instrument modules
• Automotive electronic system interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, termination style, and flange characteristics. Ensure compatibility with the target PCB thickness and mounting hole specifications. Confirm RoHS compliance status if required by project regulations. Cross-reference the manufacturer part number with distributor catalogs to validate availability and lead times prior to procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection with 46 positions is required. Verify that the 3.96 mm pitch matches the PCB layout. Ensure the mounting style accommodates the M3 threaded inserts. Confirm that the operating temperature range meets environmental requirements. Check that the current rating aligns with the circuit load demands.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of edgeboard connectors. The series offers various position counts and termination options. The 305 series is known for robust mechanical performance in harsh environments. This specific model provides a high-density solution for dual-edge applications. It is widely used in industries requiring reliable interconnects.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series may include models with identical pitch and position counts but different termination styles. Verify mechanical dimensions and electrical ratings before substitution. Consult the manufacturer's cross-reference guide for approved alternatives. Ensure that any replacement part maintains the same flange and mounting specifications.