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305-082-520-208 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 82POS 0.156. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 305-082-520-208
- Description：CONN EDGE DUAL FMALE 82POS 0.156
- Series：305
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：41
- Number of Positions：82
- 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：Semi Bellows
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 305-082-520-208
Edgeboard Connectors Overview
The EDAC Inc. 305-082-520-208 is a standard card edge connector from the 305 Series, designed for panel mount applications. It features a dual female configuration with 82 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) pitch and is compatible with board thicknesses of 1.57 mm. Contacts are gold-plated copper alloy, rated for 5 A current. The housing is green thermoplastic, supporting vertical installation with solder pin termination.
Edgeboard Connectors Feature Summary
- Dual row female contact configuration for high-density signal routing
- Gold-plated copper alloy contacts ensure reliable conductivity
- Vertical panel mount design with solder pin termination
- Thermoplastic housing provides structural stability
Edgeboard Connectors Applications
- Industrial control systems requiring robust interconnects
- Communication equipment backplanes
- Test and measurement instrumentation interfaces
Edgeboard Connectors Procurement Notes
Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material specifications. Confirm that the required board thickness matches the 1.57 mm specification before integration. Ensure compatibility with existing panel cutouts and mounting hardware standards.
Edgeboard Connectors Selection Notes
Select this component when a high-pin-count, dual-row interface is required for vertical panel mounting. The 3.96 mm pitch accommodates larger traces compared to finer pitches. Verify that the application environment falls within the operational temperature range and that the 5 A current rating per contact meets the circuit load requirements.
Edgeboard Connectors Part Context
This part belongs to the EDAC 305 Series of standard card edge connectors. The series offers various position counts and configurations, all sharing common mechanical dimensions and termination styles. The 305-082 variant specifically addresses needs for higher channel density in a single connector footprint.
Edgeboard Connectors Replacement Considerations
Cross-reference with other EDAC 305 series parts for alternative pin counts. Verify mechanical fit and electrical ratings against competitors like Glenair or Amphenol if sourcing alternatives.
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