305-038-555-578

Edgeboard Connectors Overview

The EDAC Inc. 305-038-555-578 is a standard card edge connector header from the 305 Series, designed for panel mounting applications. It features 38 positions with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm (0.140 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Constructed with copper alloy contacts that are gold-plated, it ensures reliable electrical performance. The unit utilizes a thermoplastic insulator body and employs solder lug termination for secure board attachment.

Edgeboard Connectors Feature Summary

• Accepts PCBs with a nominal thickness of 1.57 mm
• Features low profile insulator body construction
• Utilizes gold-plated copper alloy contacts

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies
• Standard card edge interface systems
• Industrial control hardware connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm exact physical dimensions and termination style. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure compatibility with the target PCB thickness of 1.57 mm. Cross-reference the datasheet for precise mechanical tolerances and mating force requirements.

Edgeboard Connectors Selection Notes

Select this component when a 38-position dual-edge card edge connection is required for panel mounting. The 3.96 mm pitch suits standard half-inch grid layouts. Verify that the application environment remains within the specified operating temperature range. Ensure the housing material meets the chemical resistance needs of the deployment site.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which provides various position counts for card edge applications. The series is characterized by its robust panel mount design and standardized 3.96 mm contact spacing. Similar parts in the family include different pin counts such as the 305-018 or 305-050 variants, maintaining consistent mechanical interfaces across the lineup.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 305-018-555-578 or 305-050-555-578, provided the position count difference is acceptable. Ensure any replacement maintains the 3.96 mm pitch and 1.57 mm board thickness capability. Verify that the termination type and mounting style remain identical to avoid mechanical redesign.