305-034-500-507

Edgeboard Connectors Overview

The EDAC Inc. 305-034-500-507 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 34 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.140 inches (3.56 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts that are gold-plated, it ensures reliable electrical performance. The housing is made of green thermoplastic polyester, providing durability and insulation.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board insertion
• Gold-plated copper alloy contacts for corrosion resistance
• Low-profile insulator body for compact assembly
• Thermoplastic polyester housing for structural integrity

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment board connections
• Automotive electronics modules
• Test and measurement instrumentation

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and material composition, as variations exist within the 305 series. Ensure compatibility with the target PCB thickness of 0.062 inches (1.57 mm) before procurement. Cross-reference the manufacturer's official datasheet for the latest environmental compliance status, such as RoHS or REACH, to meet regulatory requirements for the intended deployment region.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with 34 positions and 3.96 mm pitch is required. Confirm that the application environment falls within the specified operating temperature range. Evaluate the mechanical fit against the panel mounting constraints, as the series supports various mounting styles. Ensure the gold plating specification meets the signal integrity needs of the circuit interface.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of card edge connectors, which are widely used in high-reliability applications. The series offers various position counts and mounting options, standardized by the 3.96 mm contact spacing. The 305-034-500-507 specifically addresses the need for a 34-position dual-edge interface with durable gold contacts and a low-profile design suitable for dense electronic assemblies.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series parts with matching position counts, such as 305-034-520-507, if different plating or packaging is acceptable. Verify that any alternative maintains the 3.96 mm pitch and 1.57 mm board thickness compatibility to ensure mechanical interchangeability without redesigning the host PCB.