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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 58POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- 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：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-029-520-178 is a standard card edge connector receptacle from the 306 series. It features 29 positions with a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm. The connector utilizes through-hole solder termination and straight mounting style. Contacts are made of copper alloy with gold plating, rated for 5 A current. The insulator body is constructed from thermoplastic polyester.
Feature Summary
- Accepts single centerline row configuration with .156" contact spacing
- Designed for nominal .062" (1.57mm) thick PCB insertion
- Features low profile insulator body construction
Applications
- Industrial control systems requiring robust board-to-board connections
- Communication equipment utilizing standard card edge interfaces
- Consumer electronics assemblies needing reliable through-hole termination
Procurement Notes
Verify the specific suffix codes against the official EDAC ordering guide to ensure correct pin count, termination type, and plating specifications. Confirm RoHS compliance status and mating board thickness requirements prior to finalizing procurement orders to prevent integration errors.
Selection Notes
Select this component when a single-row, 29-position interface is required for 1.57 mm thick boards. Ensure the application environment supports the -40°C to 105°C operating temperature range. Verify that the panel mounting style aligns with the mechanical design constraints of the host enclosure.
Part Context
This part belongs to the EDAC 306 Series, which provides standard card edge connectors with 3.96 mm spacing. The series offers various position counts and termination options. The 306-029 variant specifically addresses applications requiring 29 contacts in a single row format with through-hole solder tails.
Replacement Considerations
Cross-reference with other 306 series parts for different position counts. Check 316 or 356 series variants if different flange or housing characteristics are needed. No direct substitute part numbers are publicly confirmed for this exact specification.
