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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 62POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：31
- Number of Positions：62
- 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. 306-031-521-108 is a dual female card edge connector featuring 62 positions arranged in a single centerline row with 0.156-inch (3.96mm) contact spacing. Designed for .062-inch (1.57mm) nominal thickness printed circuit boards, it utilizes gold-plated contacts and a green thermoplastic polyester insulator. The unit supports an operating temperature range of -40°C to 105°C and employs panel mount installation with flush mounting, top opening, and threaded insert features.
Feature Summary
- Dual female configuration providing 62 connection points across a single centerline row
- Gold-plated contacts ensure reliable signal transmission within specified thermal limits
- Low profile insulator body accommodates standard .062 inch PCB thickness requirements
Applications
- General purpose electronic interconnect systems
- Industrial control board assemblies
- Communication equipment backplanes
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact pin count and flange configuration. Ensure compatibility with the target PCB thickness of 1.57mm before finalizing procurement orders. Cross-reference the package quantity and lead time directly with authorized distributors to align with project schedules.
Selection Notes
Select this component when a dual female interface is required for single-row card edge applications. The 0.156-inch pitch suits standard board layouts, while the panel mount style provides secure mechanical retention. Confirm that the environmental rating meets the operational temperature demands of the intended deployment scenario.
Part Context
This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and mounting styles tailored for diverse electronic assembly needs. The 306-031-521-108 specifically addresses high-density connectivity requirements through its dual female design and robust construction materials.
Replacement Considerations
Direct substitutes may include other EDAC 306 series variants with matching 62-position dual female configurations. Verify identical pitch, PCB thickness tolerance, and mounting hardware specifications before interchangeability.
