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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：-
- 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, Unthreaded, 0.156" (3.96mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-033-421-104 is a dual-sided card edge connector designed for panel mount and through-hole termination. It features 66 positions with a 0.156 inch (3.96 mm) spacing. The connector utilizes female contacts made of copper alloy with tin plating. It accommodates board thicknesses between 0.054 and 0.070 inches. The housing is green thermoplastic polyester, rated for operation from -40°C to 105°C.
Feature Summary
- Dual-sided configuration provides signal connectivity across both edges of the circuit board.
- Through-hole soldering ensures secure mechanical attachment to the mounting panel.
- Cantilever contact design facilitates reliable insertion into specified card edge profiles.
Applications
- Signal communication interfaces in modular electronic systems
- Power connection points for daughterboard assemblies
- Extender board interconnections within rack-mounted equipment
Procurement Notes
Verify the specific pin count and contact plating against project requirements before ordering. Confirm that the target PCB thickness falls within the specified operational range. Ensure compatibility with the mating card edge profile. Check for RoHS compliance status if environmental regulations apply to the final assembly.
Selection Notes
Select this component when dual-sided connectivity is required for vertical panel mounting. The 0.156 inch pitch suits applications needing robust signal routing. Tin-plated contacts offer cost-effective solutions for general-purpose environments. Consider thermal ratings and mechanical stability for high-density layouts.
Part Context
This part belongs to the EDAC 306 Series, which focuses on quality engineered solutions for power and signal connections. The series supports mother, daughter, and extender board architectures. It provides standardized interfaces for industrial and commercial electronic hardware integration.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify exact dimensional and electrical specifications before considering alternative components from other manufacturers.
