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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 44POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- 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：-
- Mounting Type：Free Hanging (In-Line)
- Termination：Solder Eyelet(s)
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：-
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-022-500-101 is a dual female card edge connector featuring 44 positions with a 0.156-inch (3.96mm) contact spacing. It utilizes gold-plated contacts and a thermoplastic polyester housing, rated for 5A current and 5 GOhms insulation resistance. The unit supports PCBs with a nominal thickness of 0.062 inches (1.57mm) and operates within a temperature range of -55°C to +105°C.
Feature Summary
- Dual row female configuration for high-density signal transmission
- Gold-plated phosphor bronze contacts ensure reliable conductivity
- Low-profile insulator body accommodates space-constrained designs
- Thermoplastic polyester housing provides structural stability
Applications
- Industrial control system backplanes
- Telecommunications equipment interconnects
- Test and measurement instrument modules
- Computing hardware expansion slots
Procurement Notes
Verify the specific suffix codes against manufacturer documentation to confirm plating thickness and material variations. Ensure compatibility with the target PCB stack-up dimensions before procurement. Cross-reference RoHS compliance status with the latest datasheet revision to meet regulatory requirements for the intended market.
Selection Notes
Select this component when a dual-row interface with 3.96mm pitch is required. Confirm that the 5A current rating aligns with the circuit load. Validate that the 0.062-inch board thickness specification matches the design constraints. Consider thermal performance limits relative to the operating environment.
Part Context
This part belongs to the EDAC 306 series of standard card edge connectors. The series is designed for vertical panel mount applications. It serves as a robust interconnection solution between printed circuit boards and chassis-mounted receptacles in various electronic assemblies.
Replacement Considerations
Direct substitutes include EDAC part numbers within the same 306 series family with matching position counts and pitch specifications. Verify mechanical footprint and electrical ratings before swapping.
