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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 58POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：29
- Number of Positions：58
- 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：Tin
- Contact Finish Thickness：-
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Floating Bobbin, 0.116" (2.95mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. model 306-029-420-103 is a standard card edge connector receptacle designed for vertical panel mount installation. It features a dual female configuration with 58 positions and a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Contacts are tin-plated copper alloy, rated for 5 A current, and housed in a green thermoplastic polyester insulator body.
Feature Summary
- Dual edge female connector design for secure board retention
- Low profile insulator body construction
- Vertical mounting orientation for panel integration
Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Test and measurement instrument modules
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required termination types and plating specifications. Confirm that the dual-edge configuration matches the target PCB design requirements before procurement. Cross-reference the part number with the latest EDAC documentation to validate availability and any potential supersessions.
Selection Notes
Select this component when a high-density connection with 58 positions is required for vertical panel applications. Ensure the host PCB thickness aligns with the specified 0.062-inch acceptance range. Evaluate the tin-plated contact finish against environmental exposure requirements, as it differs from gold-plated alternatives found in other series variants.
Part Context
This component belongs to the EDAC 306 series of card edge connectors, which are engineered for reliable signal transmission in compact electronic assemblies. The series offers various position counts and termination options to support diverse industrial and commercial connectivity needs.
Replacement Considerations
Direct substitutes within the same series include models such as 306-029-400-103 or 306-029-168-103, provided they match the 58-position count and dual-edge specification. Verify pinout and mechanical dimensions before substitution.
