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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：-
- 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. model 306-029-520-108 is a standard card edge connector from the 306 series, designed for vertical panel mount installation. It features 29 positions with a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Electrical specifications include a current rating of 5 A and an insulation resistance of 5 GOhms. The contacts are made of copper alloy with gold plating, housed in a green thermoplastic body.
Feature Summary
- Single centerline row configuration with .156 inch contact spacing
- Accepts .062 inch nominal thickness PCBs
- Low profile insulator body design
Applications
- Communication systems interconnects
- Industrial control panel connections
- Electronic equipment backplanes
Procurement Notes
Verify component authenticity through authorized EDAC distributors or Northern Technologies channels. Confirm RoHS compliance status via official datasheets prior to integration. Ensure storage conditions maintain contact integrity. Cross-reference part numbers carefully as distributor listings may vary by region. Validate technical specifications against the latest manufacturer documentation before final procurement decisions.
Selection Notes
Select this connector when a single-row card edge interface with 29 positions is required. The 3.96 mm pitch suits applications needing robust mechanical stability. Gold-plated copper alloy contacts ensure reliable signal transmission. Verify that the target PCB thickness matches the 1.57 mm acceptance range. Consider the vertical panel mount style for chassis integration needs.
Part Context
This component belongs to the EDAC 306 series of card edge connectors. The series offers various position counts while maintaining consistent 3.96 mm spacing. EDAC, now part of Northern Technologies, provides these connectors for diverse industrial and commercial applications. The 306 series emphasizes durability and precise alignment for high-reliability electronic assemblies.
Replacement Considerations
Direct substitutes within the same series include models like 306-020-520-108 or 306-033-520-102, differing primarily in position count. Ensure replacement parts match the 3.96 mm pitch and 1.57 mm board thickness requirements. Verify identical mounting styles and contact plating specifications to maintain system compatibility.
