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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. 306-033-420-104 is a standard card edge connector receptacle designed for panel mount applications. It features a dual female configuration with 66 positions arranged in two rows of 33 contacts each. The connector utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Contacts are constructed from copper alloy with gold plating, rated for 5 A current. The housing is made of green thermoplastic polyester, ensuring vertical orientation and solder pin termination.
Feature Summary
- Dual female card edge design accommodating non-specified double-sided PCBs
- Gold-plated copper alloy contacts ensure reliable electrical performance
- Thermoplastic polyester insulator body provides structural stability
- Panel mount installation with vertical orientation
Applications
- Industrial control systems requiring robust card edge interfaces
- Telecommunications equipment utilizing standardized board thicknesses
- Test and measurement instrumentation with high-reliability connection needs
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact contact count, plating specifications, and mounting variations. Ensure compatibility with the target PCB thickness of 1.57 mm and verify that the dual-row configuration aligns with the system's routing requirements before procurement.
Selection Notes
Select this component when a dual-sided card edge interface with 3.96 mm pitch is required. Confirm that the application environment supports the operating temperature range and that the panel mount style fits the mechanical enclosure constraints. Validate that the 5 A current rating per contact meets the system's power distribution demands.
Part Context
This part belongs to the EDAC 306 Series, which offers various configurations for card edge connections. The series provides options for different row counts, contact spacings, and termination styles. This specific model represents a standard dual-row receptacle variant within the broader product family.
Replacement Considerations
Consult the EDAC 306 Series Ordering Guide for direct substitutes with identical or compatible specifications. Verify cross-reference availability through authorized distributors to ensure equivalent electrical and mechanical properties.
