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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 66POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：33
- Number of Positions：66
- 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：Tin
- Contact Finish Thickness：-
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Unthreaded, 0.156" (3.96mm) Dia
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. 306-033-400-104 is a standard card edge connector designed for panel mount applications. It features a dual female configuration with 66 positions and a pitch of 3.96 mm (0.156 inches). The connector supports a board thickness of 1.57 mm and utilizes cantilever contacts made from copper alloy with a tin finish. Rated for 5 A current, it offers an insulation resistance of 5 GOhms. The housing is constructed from green thermoplastic polyester, ensuring durability in industrial environments.
Feature Summary
- Dual edge female contact design for secure board insertion
- Cantilever contact type ensures reliable electrical connection
- Panel mount installation style provides stable mechanical support
- Thermoplastic polyester housing offers environmental protection
Applications
- Industrial control systems requiring robust interconnects
- Medical equipment needing reliable signal transmission
- Aerospace and defense electronic assemblies
- Computing and storage hardware interfaces
Procurement Notes
Verify the specific suffix codes against official EDAC documentation to confirm contact finish and housing color variations. Ensure compatibility with target PCB thickness and mounting constraints before ordering. Confirm availability status through authorized distributors as lead times may vary. Cross-reference part numbers to avoid confusion with similar series components.
Selection Notes
Select this component when a dual-edge female connector with a 3.96 mm pitch is required. The tin-plated copper alloy contacts suit general-purpose applications where gold plating is not mandatory. Verify that the 5 A current rating meets circuit requirements. Consider the panel mount style for fixed installations rather than flexible cable connections.
Part Context
This connector belongs to the EDAC 306 series, which specializes in card edge and rack & panel solutions. EDAC has provided interconnect products since 1966, serving sectors like computing, medical, and aerospace. The 306 series emphasizes quality and reliability for OEMs requiring standardized connector formats.
Replacement Considerations
Direct substitutes within the same series include variants with different contact finishes or housing colors. Check datasheets for identical pitch and position counts. No alternative manufacturers are confirmed as direct replacements without verifying mechanical and electrical specifications.
