305-038-500-258

Edgeboard Connectors Overview

The EDAC Inc. 305-038-500-258 is a standard card edge connector from the 305 series, designed for panel mount applications with vertical orientation. It features 38 positions arranged in a dual row configuration with a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are constructed from copper alloy and finished with gold plating to ensure reliable signal transmission. The termination type utilizes solder eyelets for secure board attachment.

Edgeboard Connectors Feature Summary

• Dual row configuration providing 38 connection positions
• Gold-plated copper alloy contacts for corrosion resistance
• Panel mount design with vertical installation angle
• Compatible with 1.57 mm nominal thickness PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel connections
• Telecommunications equipment interface modules
• Test and measurement instrumentation backplanes
• Automotive electronic control unit interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm exact termination style and insulation material properties. Ensure compatibility with the target PCB thickness specification of 1.57 mm before integration. Confirm RoHS compliance status through current datasheet documentation as regulatory requirements may evolve over time.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with 38 positions is required for panel-mounted installations. The 3.96 mm pitch suits applications needing wider spacing between contacts. Verify that the solder eyelet termination method aligns with the assembly process capabilities and that the vertical mounting orientation fits within the mechanical enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for high-reliability interconnect solutions. The series offers various position counts and termination options to accommodate diverse board edge configurations. The 305 series is widely utilized in environments demanding stable electrical connections with durable mechanical retention.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC part numbers sharing the same 38-position count and 3.96 mm pitch. Verify identical row configuration and mounting style before substitution. Ensure any alternative maintains the same PCB thickness tolerance and contact material specifications for functional equivalence.