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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 64POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：32
- Number of Positions：64
- 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, M3
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-032-521-107 is a dual-edge female card edge connector designed for panel mounting. It features 64 positions arranged in two rows of 32, with a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a thickness ranging from 0.054 to 0.070 inches (1.37 mm to 1.78 mm). Contacts are made of copper alloy with a gold plating finish. The insulator body is constructed from thermoplastic material and is green in color. Operating temperature ranges from -40°C to +105°C.
Feature Summary
- Dual-edge female configuration for secure board insertion
- Panel mount installation style with low-profile insulator body
- Gold-plated copper alloy contacts for reliable conductivity
- Compatible with standard nominal 0.062 inch PCB thickness
Applications
- Industrial control systems requiring robust interconnects
- Telecommunications equipment backplanes
- Automotive electronics modules
- Test and measurement instrumentation
Procurement Notes
Verify the specific suffix codes against the manufacturer's ordering guide to ensure correct termination type and flange options. Confirm that the target PCB thickness falls within the specified 0.054 to 0.070 inch range. Check RoHS3 compliance status if environmental regulations apply. Ensure panel cutout dimensions match the connector's physical footprint for proper alignment during assembly.
Selection Notes
Select this component when a high-density dual-edge interface is required for vertical panel mounting. The 0.156-inch pitch offers a balance between signal density and mechanical stability. Consider the gold plating for environments requiring corrosion resistance. Verify that the thermoplastic insulation meets the thermal requirements of the application environment up to 105°C.
Part Context
This part belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its versatility in position counts and compatibility with various board thicknesses. The 306 series is widely used in general-purpose electronic applications where reliable board-to-panel connections are essential. It represents a standard solution for modular system designs.
Replacement Considerations
Direct substitutes may include other EDAC 306 series variants with matching pin counts and pitch. Cross-brand replacements require identical mechanical dimensions, electrical ratings, and mounting styles. Verify that alternative parts support the same PCB thickness tolerance and offer comparable contact plating specifications.
