306-026-500-107

Overview

The EDAC Inc. 306-026-500-107 is a standard card edge connector from the 306 Series, designed for panel mount applications. It features a single row with 25 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm. Constructed with copper alloy contacts that are gold plated, it supports a current rating of 5 A and offers an insulation resistance of 5 GOhms. The insulator body is made of thermoplastic material in green color. It operates within a temperature range of -40°C to +105°C.

Feature Summary

• Single centerline row configuration for vertical panel mounting
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Low-profile insulator body accommodates specified board thicknesses
• Flush mount flange with top opening and M3 threaded inserts

Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Communication equipment utilizing standard card edge interfaces
• Test and measurement devices needing high-reliability connections

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and flange specifications. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm RoHS compliance status if required by project regulations. Cross-reference the EDAC part number with distributor catalogs to validate current availability and lead times before finalizing procurement plans.

Selection Notes

Select this component when a single-row, vertical panel-mount card edge connector is required. The 3.96 mm pitch suits applications where space efficiency is balanced with high contact density. The gold plating on copper alloy contacts provides durability for repeated mating cycles. Consider the M3 threaded insert feature for secure mechanical attachment during installation in vibration-prone environments.

Part Context

This part belongs to the EDAC 306 Series of standard card edge connectors. The series is characterized by its versatility in panel mount configurations and use of thermoplastic insulators. Similar parts in the series vary primarily by position count and specific flange features, allowing designers to scale connectivity needs while maintaining consistent mechanical and electrical interface standards across a product line.

Replacement Considerations

Direct substitutes may include other EDAC 306 series variants with matching 25-position counts and 3.96 mm spacing. Verify that alternative components share the same panel mount style, vertical orientation, and M3 threaded insert flange characteristics to ensure mechanical interchangeability without redesigning the enclosure.