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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 44POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：22
- Number of Positions：44
- 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：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. 306-022-520-168 is a standard card edge connector from the 306 Series, designed for dual-edge board applications. It features 44 positions with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes female contacts with gold plating and is housed in green thermoplastic insulation. Rated for 5 A current, it supports PCB thicknesses within specified mechanical tolerances and operates reliably across a temperature range of -40°C to +105°C.
Feature Summary
- Dual-edge female contact configuration for secure board insertion
- Gold-plated copper alloy contacts ensure reliable signal transmission
- Green thermoplastic housing provides electrical insulation and durability
- Vertical panel mount style facilitates structured circuit integration
Applications
- Industrial control systems requiring robust interconnects
- Telecommunications equipment infrastructure
- Medical device electronic assemblies
- Energy management system circuit boards
Procurement Notes
Verify the specific ordering suffix against official EDAC documentation to confirm exact pin count, contact type, and material specifications. Ensure compatibility with target PCB thickness and mounting requirements before procurement. Confirm regional availability through authorized distributors as supply status may vary by location.
Selection Notes
Select this component when a dual-edge female connector with 3.96 mm spacing is required. Verify that the application environment falls within the -40°C to +105°C operating range. Ensure the PCB design accommodates the vertical panel mount style and matches the 44-position layout for proper integration.
Part Context
This part belongs to the EDAC 306 Series, which specializes in standard card edge connectors. The series offers various position counts and configurations tailored for diverse electronic assembly needs. The 306-022-520-168 specifically addresses applications requiring dual-edge connectivity with high reliability and standardized dimensions.
Replacement Considerations
Consult official EDAC substitution guides for verified alternative part numbers. Cross-reference mechanical dimensions, contact spacing, and electrical ratings to ensure functional equivalence. Generic substitutes may not match the specific gold plating or thermoplastic material properties.
