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305-080-521-503 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 80POS 0.156. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 305-080-521-503
- Description：CONN EDGE DUAL FMALE 80POS 0.156
- Series：305
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：40
- Number of Positions：80
- 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, Floating Bobbin, 0.116" (2.95mm) Dia
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 305-080-521-503
Edgeboard Connectors Overview
The EDAC Inc. 305-080-521-503 is a dual-edge female card edge connector featuring 80 positions with a 0.156-inch (3.96mm) pitch. It utilizes gold-plated contacts and a green thermoplastic insulator, designed for panel mount installation. The component supports board thicknesses between 0.054 and 0.070 inches and operates within a temperature range of -40°C to 105°C.
Edgeboard Connectors Feature Summary
- Dual-edge female configuration for non-specified card types
- Gold-plated contacts for reliable signal transmission
- Thermoplastic insulator housing in green color
Edgeboard Connectors Applications
- Panel-mounted electronic interconnect systems
- Industrial control hardware interfaces
- Telecommunications equipment backplanes
Edgeboard Connectors Procurement Notes
Verify the specific manufacturer part number against official EDAC documentation to ensure compatibility with required board thicknesses and mounting configurations. Confirm that the dual-edge female design aligns with the target application's mechanical constraints before procurement.
Edgeboard Connectors Selection Notes
Select this connector when a high-density 80-position interface is required for panel-mounted applications. Ensure the mating card thickness falls within the specified 0.054 to 0.070-inch range and that the operating environment remains within the -40°C to 105°C temperature limits.
Edgeboard Connectors Part Context
This component belongs to the EDAC 305 series of standard card edge connectors. It is manufactured by EDAC Inc., a provider of interconnection solutions. The product is classified as a header type connector suitable for robust industrial and commercial electronic assemblies requiring secure edge-board connections.
Edgeboard Connectors Replacement Considerations
Consult the official EDAC 305 Series Ordering Guide for verified substitute part numbers. Cross-reference pin counts, pitch dimensions, and mounting styles to ensure functional equivalence without modifying the existing mechanical design.
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