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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 62POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：31
- Number of Positions：62
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：-
- Mounting Type：Panel Mount, Through Hole
- Termination：Solder
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-031-520-108 is a standard card edge connector designed for panel mounting applications. It features a dual female configuration with 31 positions and a contact spacing of 0.156 inches (3.96 mm). The component utilizes gold-plated contacts to ensure reliable signal transmission. It is engineered to accept printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm), providing secure mechanical retention within the specified tolerance range.
Feature Summary
- Dual female contact configuration for board insertion
- Gold-plated terminal surfaces for conductivity
- Panel mount installation style with vertical orientation
- Compatible with 0.062 inch nominal thickness PCBs
Applications
- Industrial control system interconnections
- Medical device internal circuitry connections
- Agricultural technology equipment interfaces
- General electronic module housing connections
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating, insulation material, and flange characteristics. Ensure the selected variant matches the required PCB thickness tolerance and mounting hardware specifications. Cross-reference the part number with current RoHS compliance documentation to meet regulatory requirements for the intended deployment region.
Selection Notes
Select this component when a dual-sided card edge interface with 31 positions is required. Confirm that the target PCB thickness falls within the acceptable operational range for the 0.062-inch design. Evaluate the need for gold versus tin plating based on environmental exposure and cycle life expectations. Verify panel cutout dimensions align with the connector's flange geometry for proper fit.
Part Context
This component belongs to the EDAC 306 series, which provides standard card edge connectors for various industrial and commercial applications. The series offers multiple position counts and mounting options. The 306-031-520-108 specifically addresses needs for moderate-density connections requiring robust panel integration and reliable electrical performance in standard operating environments.
Replacement Considerations
Consult the EDAC 306 Series Ordering Guide for direct substitutes with identical pin counts and spacing. Verify compatibility with existing PCB layouts and panel cutouts before swapping. Alternative parts must match the dual female configuration and panel mount style to maintain mechanical integrity.
