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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, Top Opening, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. model 306-029-420-102 is a standard card edge connector designed for panel mount applications with a vertical orientation. It features a dual-edge female configuration with 58 positions and a pitch of 3.96 mm (0.156 inches). The connector supports a board thickness of 1.57 mm and utilizes copper alloy contacts plated with tin. Rated for 5 A current, it employs a thermoplastic housing and operates within a temperature range of -40°C to +105°C.
Feature Summary
- Dual-edge female contact configuration for secure board insertion
- Panel mount installation style with vertical alignment
- Thermoplastic housing material for structural integrity
Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Automotive electronic module connections
Procurement Notes
Verify the specific plating finish against project requirements, as sources indicate both tin and gold options exist within this series. Confirm that the 58-position variant matches the target PCB footprint. Ensure the manufacturer part number aligns exactly with the required contact count and edge type before ordering.
Selection Notes
Select this component when a 3.96 mm pitch dual-edge connector is required for panel-mounted assemblies. The 58-position layout suits high-density signal routing needs. Verify compatibility with the target PCB thickness of 1.57 mm and ensure the operating environment stays within the specified thermal limits.
Part Context
This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and mounting styles. The 306-029-420-102 specifically denotes the 58-position dual-edge variant. It shares design principles with other 306 series headers and receptacles but differs in contact count and edge configuration.
Replacement Considerations
Direct substitutes include other EDAC 306 series parts with identical 58-position dual-edge specifications. Cross-reference pin counts and pitch dimensions carefully. Alternative manufacturers may offer similar connectors but require verification of mechanical tolerances and electrical ratings.
