306-035-500-101

Overview

The EDAC Inc. 306-035-500-101 is a card edge connector from the 306 series, designed for dual-edge board applications. It features 35 positions with a contact spacing of 0.156 inches (3.96 mm). The component utilizes wire hole type contacts with gold plating on the contact area to ensure reliable signal transmission. It is constructed with a low-profile insulator body and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). The connector is classified as a standard card edge connector suitable for various industrial and commercial electronic assemblies.

Feature Summary

• Dual female configuration designed for connection to both edges of a single printed circuit board
• Gold-plated wire hole type contacts provide durable electrical interfaces
• Low-profile insulator body reduces overall assembly height requirements
• Single centerline row arrangement simplifies routing and mounting

Applications

• Industrial control systems requiring robust card edge connections
• Communication equipment utilizing modular board architectures
• Consumer electronics with standardized expansion slot designs
• Medical devices needing reliable interconnects in compact form factors

Procurement Notes

Verify that the target application requires a dual-edge connector rather than a single-edge variant. Confirm the PCB thickness matches the specified 0.062-inch nominal requirement to ensure proper mechanical retention. Check that the contact spacing of 0.156 inches aligns with the existing board layout. Ensure the gold plating specification meets the environmental and conductivity needs of the specific end-use environment.

Selection Notes

Select this part when a dual-sided connection is necessary for a 35-position interface. The 0.156-inch pitch offers wider spacing compared to finer pitches, potentially aiding in manufacturing tolerance. Consider the wire hole termination method if through-hole wave soldering or manual insertion is preferred over surface mount techniques. Evaluate the low-profile design against available vertical clearance constraints within the final enclosure.

Part Context

This component belongs to the EDAC 306 series, which focuses on standard card edge connectors with 0.156-inch spacing. The series provides options for various pin counts and termination styles. The 306-035-500-101 specifically addresses the need for a mid-range position count with dual-edge capability, fitting into the broader portfolio of interconnect solutions offered by EDAC for general-purpose electronic applications.

Replacement Considerations

Direct substitutes must match the 35-position count, 0.156-inch spacing, and dual-edge female configuration. Verify that any alternative maintains the same wire hole termination style and low-profile body dimensions. Cross-reference compatibility with the intended PCB thickness and mounting hardware requirements before substitution.