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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
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Overview
The EDAC Inc. 306-033-520-102 is a standard card edge connector from the 306 series, designed for panel mount applications with a vertical orientation. It features 33 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are made of copper alloy with gold plating, rated for 5 A current and 5 GOhms insulation resistance. The housing is constructed from thermoplastic material.
Feature Summary
- Dual-edge female connector configuration accepting dual-sided PCB contacts
- Low-profile insulator body design for compact panel integration
- Gold-plated copper alloy contacts ensuring reliable signal transmission
- Vertical mounting style suitable for panel board interfaces
Applications
- Industrial control panel interconnections
- Telecommunications equipment backplanes
- Test and measurement instrument modules
- Computer peripheral interface cards
Procurement Notes
Verify exact availability status through authorized distributors as regional stock may vary. Confirm that the specific ordering suffix matches the required contact termination and guide options. Ensure compatibility with the target PCB thickness of 1.57 mm before finalizing procurement orders to prevent mechanical fit issues.
Selection Notes
Select this model when a 33-position dual-edge connector is required for vertical panel mounting. The 3.96 mm pitch accommodates standard board layouts. Verify that the 5 A current rating meets system electrical requirements. Consider the thermoplastic housing material for general environmental protection in controlled indoor settings.
Part Context
This component belongs to the EDAC 306 series of card edge connectors, which offer various position counts and termination styles. The series provides multiple mounting options and card guide solutions. The 306-033-520-102 specifically denotes the 33-position variant with dual-edge contacts and gold plating within this standardized product family.
Replacement Considerations
Compatible substitutes include other EDAC 306 series parts with matching 33 positions and 3.96 mm pitch. Verify equivalent contact plating and current ratings. Cross-reference mechanical dimensions to ensure panel cutout compatibility. Alternative manufacturers require strict dimensional verification.
