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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：Card Guides
- 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, Top Opening, Threaded Insert, 4-40
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. 306-029-420-158 is a standard card edge connector designed for dual-edge board insertion. It features 58 positions with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes a female termination type and is constructed with a green thermoplastic housing. Electrical specifications include a current rating of 5 A and an insulation resistance of 5 GOhms. The maximum operating temperature is rated at +105°C, while the minimum operating temperature is -40°C.
Feature Summary
- Dual-edge female contact configuration for secure board retention
- Green thermoplastic insulator housing for environmental protection
- Gold-plated contacts to ensure reliable signal transmission
Applications
- Industrial control systems requiring robust interconnects
- Medical equipment needing reliable signal pathways
- Agricultural technology hardware exposed to harsh environments
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with the target PCB edge thickness and mounting requirements before procurement. Cross-reference the part number with the latest datasheet to confirm compliance with current RoHS directives and material specifications.
Selection Notes
Select this component when a dual-edge female connector with 58 positions and 0.156-inch pitch is required. Consider the 5 A current rating and +105°C temperature limit for thermal management. Verify that the green thermoplastic housing meets the visual identification needs of the assembly process.
Part Context
This component belongs to the EDAC 306 series of standard card edge connectors. The series provides various position counts and pitch options for general-purpose interconnect applications. The 306 series is characterized by its durable construction and suitability for panel mount installations in demanding electronic environments.
Replacement Considerations
Consult the official EDAC substitution guide for verified alternative part numbers. Ensure any substitute matches the 58-position count, 0.156-inch pitch, and dual-edge female configuration. Verify electrical ratings and mechanical dimensions for direct interchangeability.
