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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 72POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：36
- Number of Positions：72
- 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：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, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. 306-036-521-102 is a standard card edge connector from the 306 series, designed for single-row termination with 72 positions. It features a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The component utilizes gold-plated copper alloy contacts housed in a thermoplastic insulator body. Rated for 5 A current, it offers high insulation resistance and complies with RoHS standards.
Feature Summary
- Single centerline row configuration for compact board integration
- Gold-plated copper alloy contacts ensure reliable signal transmission
- Low profile insulator body design minimizes vertical space requirements
Applications
- High-density electronic assemblies requiring single-row connectivity
- Industrial control systems utilizing standard PCB thicknesses
- Communication equipment interfaces
Procurement Notes
Verify the specific suffix codes against official EDAC documentation to confirm exact pin count and termination style. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Confirm RoHS compliance status through the manufacturer's latest datasheet to meet regulatory requirements for the intended market.
Selection Notes
Select this model when a single-row connection is required for boards with 1.57 mm thickness. The 3.96 mm pitch suits applications needing fewer pins per unit length compared to finer pitches. Verify that the 5 A current rating meets the electrical load requirements of the specific circuit design.
Part Context
This component belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its use of thermoplastic materials and gold-plated contacts. It serves as a reliable interface solution for connecting edge-board modules to main system backplanes or carrier boards in various industrial environments.
Replacement Considerations
Cross-reference part numbers within the EDAC 306 series for variations in position count. Check for identical 3.96 mm pitch specifications to ensure mechanical fit. Verify that any substitute maintains the same 1.57 mm board thickness acceptance capability.
