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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 72POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- 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：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. 306-036-521-108 is a standard card edge connector featuring dual female contacts arranged in a single centerline row with 72 positions. It utilizes a .156 inch (3.96mm) contact spacing and accepts printed circuit boards with a nominal thickness of .062 inches (1.57mm). The component incorporates gold plating on the contact area to ensure reliable signal transmission. Designed for flush mounting, it features a low-profile insulator body suitable for space-constrained electronic assemblies requiring robust mechanical connection.
Feature Summary
- Dual female contact configuration with gold-plated contact areas
- Accepts .062 inch nominal thickness printed circuit boards
- Low-profile insulator body design for compact integration
Applications
- Standard card edge interconnections
- Flush-mounted PCB assembly interfaces
- Electronic modules requiring single-row edge connectivity
Procurement Notes
Verify the specific manufacturer part number against official EDAC documentation to confirm compatibility. Ensure that the target printed circuit board thickness matches the specified .062 inch requirement. Confirm that the application environment supports the mechanical specifications of the dual female contact arrangement. Cross-reference datasheet details for accurate mounting and handling procedures prior to procurement.
Selection Notes
Select this component when a single-row, dual female card edge connector is required for .062 inch thick boards. The .156 inch spacing defines the pitch compatibility with mating edge cards. Consider the low-profile body height for vertical space limitations. Verify that the gold plating meets the conductivity requirements of the intended electrical signals. Ensure the flush mounting style aligns with the chassis or panel design constraints.
Part Context
This component belongs to the EDAC 306 Series of standard card edge connectors. The series is characterized by consistent .156 inch contact spacing across various position counts. The 306-036-521-108 variant specifically provides 72 positions, offering higher density within the same pitch family. It represents a standardized solution for reliable edge-board connections in industrial and commercial electronics.
Replacement Considerations
Compatible substitutes include other EDAC 306 series connectors with matching 72-position counts and .156 inch spacing, such as the 306-036-521-158. Verify that any alternative maintains the dual female contact type and .062 inch board thickness acceptance. Ensure identical mounting style and contact plating specifications before substitution.
