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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 52POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：26
- Number of Positions：52
- 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
- Termination：Solder Eyelet(s)
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Side Opening, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. 306-026-500-112 is a standard card edge connector designed for panel mount applications. It features a dual female configuration with 52 positions arranged in two rows, utilizing a 0.156-inch (3.96 mm) pitch. The contacts are constructed from copper alloy and finished with gold plating to ensure reliable signal transmission. This component supports PCB thicknesses ranging from 1.37 mm to 1.78 mm and operates within a temperature range of -40°C to +105°C. It offers an insulation resistance of 5 GOhms and is rated for 5 A current.
Feature Summary
- Dual row female contact configuration for high-density interconnects
- Gold-plated copper alloy contacts for corrosion resistance
- Panel mount vertical installation style
- Thermoplastic housing material
Applications
- Computing and storage systems
- Industrial control panels
- Aerospace instrumentation
Procurement Notes
Verify the specific part number against official EDAC documentation to confirm current availability status. Check for any product change notifications or obsolescence notices prior to procurement. Ensure that the ordering suffix matches the required termination and mounting specifications exactly as defined in the manufacturer's datasheet.
Selection Notes
Select this connector when a dual-row card edge interface with a 0.156-inch pitch is required. Confirm compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm. Verify that the operating environment falls within the specified -40°C to +105°C temperature limits and that the 5 A current rating meets the circuit requirements.
Part Context
This component belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by robust construction suitable for rack and panel applications. EDAC provides these interconnect solutions for global distribution channels and OEMs across various technology sectors, emphasizing quality assurance and design reliability.
Replacement Considerations
Consult official EDAC substitution guides for verified equivalent part numbers. Do not assume cross-compatibility with other series without verifying pinout, pitch, and mechanical dimensions.
