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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 70POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：35
- Number of Positions：70
- 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, Threaded Insert, M3
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. model 306-035-520-107 is a standard card edge connector designed for panel mounting applications. It features a single row of contacts with a total of 35 positions and a contact spacing of 3.96 mm (0.156 inches). The connector utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. It is rated for a current of 5 A and offers an insulation resistance of 5 GOhms. The housing is constructed from thermoplastic material, supporting a vertical installation style. The component operates within a temperature range of -40 C to +105 C and accommodates a board thickness of 1.57 mm.
Feature Summary
- Gold-plated copper alloy contacts provide durable electrical connectivity
- Thermoplastic housing ensures structural integrity and insulation
- Vertical panel mount design facilitates secure installation
Applications
- Industrial control systems requiring robust interconnects
- Communication equipment utilizing card-based architectures
- Medical devices needing reliable signal pathways
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm compatibility with target PCB designs. Ensure that the required contact count and pitch align with the application's mechanical constraints. Cross-reference the operating temperature range and current ratings with system specifications to guarantee performance under expected load conditions. Confirm that the panel mounting style matches the enclosure requirements before finalizing procurement decisions.
Selection Notes
Select this component when a single-row card edge interface with 3.96 mm spacing is required for panel-mounted configurations. Consider the 5 A current rating and high insulation resistance for applications demanding stable electrical performance. Evaluate the thermoplastic housing material for suitability in environments where thermal stability between -40 C and +105 C is necessary. Verify that the vertical orientation fits within the available spatial constraints of the assembly.
Part Context
This connector belongs to the EDAC 306 series, which provides standard card edge solutions. The series includes various configurations with different pin counts and termination options. The 306-035-520-107 variant specifically addresses needs for 35-position interfaces. It complements other EDAC products by offering reliable connections for modular electronic systems across multiple industries.
Replacement Considerations
Consult official EDAC documentation for direct substitutes within the 306 series. Verify mechanical dimensions and electrical ratings before considering alternative manufacturers. Ensure any replacement maintains the 3.96 mm pitch and single-row configuration.
