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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, Threaded Insert, 4-40
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-033-421-108 is a standard card edge connector receptacle featuring 33 positions with a 3.96 mm pitch. Designed for panel mount installation at a vertical angle, it utilizes gold-plated copper alloy contacts and solder pin termination. The housing is constructed from thermoplastic material, supporting a board thickness of 1.57 mm. It carries an electrical rating of 5 A and offers an insulation resistance of 5 Gohms.
Feature Summary
- Vertical panel mount configuration for secure structural integration
- Gold-plated contacts ensure reliable signal transmission
- Thermoplastic housing provides durable insulation
Applications
- Industrial control systems requiring robust interconnects
- Panel-mounted electronic assemblies
- General-purpose circuit board connections
Procurement Notes
Verify the specific ordering suffix to confirm contact plating and terminal type. Confirm that the required board thickness aligns with the 1.57 mm specification. Ensure the application environment does not exceed the thermal limits associated with the thermoplastic housing material. Cross-reference the manufacturer datasheet for precise mechanical dimensions before finalizing procurement.
Selection Notes
Select this component when a vertical, single-row connection is required for a 33-position interface. The 3.96 mm pitch dictates the compatible card edge geometry. Verify that the 5 A current rating meets the circuit load requirements. Consider the gold plating for corrosion resistance in demanding environments compared to tin alternatives.
Part Context
This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and mounting styles. The 306-033-421-108 specifically denotes a 33-position receptacle variant within this standardized lineup, designed for consistent performance across industrial applications.
Replacement Considerations
Compatible substitutes include other EDAC 306 series parts with matching 33 positions and 3.96 mm pitch. Verify that alternative models maintain the same vertical panel mount style and gold contact specifications to ensure interchangeability.
