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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 66POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：33
- Number of Positions：66
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：Card Guides
- Mounting Type：Panel Mount, Through Hole
- Termination：Solder
- Contact Material：Copper Alloy
- Contact Finish：Tin
- Contact Finish Thickness：-
- 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. part number 306-033-421-168 is a standard card edge connector classified as a receptacle within the 306 series. It features a dual female configuration with 66 positions and a contact pitch of 0.156 inches (3.96 mm). The connector is designed for vertical panel mounting and utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. This component supports PCBs with a thickness of 1.57 mm, providing a secure mechanical interface for electronic assemblies requiring high-density interconnectivity.
Feature Summary
- Dual female contact configuration for robust board-to-board or backplane connections
- Gold-plated copper alloy terminals to maintain low contact resistance and corrosion resistance
- Vertical panel mount style ensuring stable physical alignment during installation
Applications
- Industrial control systems requiring durable card edge interfaces
- Communication equipment utilizing standardized modular board architectures
- Medical devices needing reliable vertical interconnect solutions
Procurement Notes
Verify the specific suffix codes against the manufacturer's official datasheet to confirm exact pin count, plating specifications, and housing material variations. Ensure that the procurement documentation explicitly matches the 306-033-421-168 designation to avoid confusion with similar series components that may differ in terminal geometry or insulation properties.
Selection Notes
Select this component when a vertical panel-mount card edge connector with 66 positions is required. Confirm that the target printed circuit board thickness aligns with the specified 1.57 mm requirement. Evaluate the environmental conditions to ensure the thermoplastic housing and gold plating meet the necessary durability standards for the intended operational lifespan.
Part Context
This connector belongs to the EDAC 306 series, which provides standard card edge solutions for various electronic applications. The series is known for offering reliable interconnect options with consistent dimensional tolerances. Components in this family are engineered to support both single and double-sided PCB designs, facilitating versatile integration into complex electronic systems.
Replacement Considerations
Consult the official EDAC substitution guide for verified alternative part numbers. Cross-reference pin counts, pitch dimensions, and mounting styles to ensure functional compatibility before replacing the original component.
