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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 66POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- 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：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-033-521-102 is a standard card edge connector from the 306 Series, designed for vertical panel mounting applications. It features a dual female configuration with 66 positions and a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Contacts are gold-plated copper alloy, rated for 5 A current, and housed in a green thermoplastic insulator body.
Feature Summary
- Dual female contact configuration for secure board insertion
- Gold-plated contacts ensure reliable electrical conductivity
- Vertical panel mount style for stable installation
- Low profile insulator body design
Applications
- Industrial control systems requiring robust interconnects
- Telecommunications equipment backplanes
- Test and measurement instrumentation modules
- Computer peripheral interface connections
Procurement Notes
Verify the specific part number against official EDAC documentation to confirm pin count and plating specifications. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm RoHS compliance status through the manufacturer's latest datasheet before procurement. Check regional availability as distribution may vary by location.
Selection Notes
Select this component when a dual-edge female connector with 66 positions is required. The 3.96 mm pitch suits applications needing wider spacing for higher voltage isolation or mechanical stability. The vertical orientation and panel mount style dictate the mechanical integration constraints within the enclosure design.
Part Context
This component belongs to the EDAC 306 Series of card edge connectors. The series offers various position counts and termination styles. The 306-033-521-102 specifically denotes the 66-position variant with dual female contacts and gold plating, distinguishing it from single-row or different pitch alternatives within the same product family.
Replacement Considerations
Direct substitutes must match the 66-position count, 0.156-inch pitch, and dual female configuration. Verify that alternative parts support the same 0.062-inch board thickness and maintain similar current ratings. Cross-reference housing material and mounting style to ensure mechanical fit.
