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305-086-521-504 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 86POS 0.156. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 305-086-521-504
- Description：CONN EDGE DUAL FMALE 86POS 0.156
- Series：305
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：43
- Number of Positions：86
- 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, Unthreaded, 0.156" (3.96mm) Dia
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 305-086-521-504
Edgeboard Connectors Overview
The EDAC Inc. 305-086-521-504 is a standard card edge connector receptacle featuring 86 positions in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing with a 3.56 mm row spacing. Designed for PCB board thicknesses of 1.57 mm, the unit employs gold-plated copper alloy contacts and thermoplastic polyester insulation. The connector supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C.
Edgeboard Connectors Feature Summary
- Dual-edge female contact design accommodates specified PCB thicknesses
- Gold-plated copper alloy contacts ensure reliable signal transmission
- Thermoplastic polyester housing provides structural stability
Edgeboard Connectors Applications
- Industrial control systems requiring high-density interconnects
- Telecommunications equipment backplanes
- Automotive electronic modules
Edgeboard Connectors Procurement Notes
Verify the specific ordering suffix against official EDAC documentation to confirm mechanical variations such as flange type or mounting style. Ensure compatibility with target PCB dimensions and mating card specifications before procurement. Cross-reference manufacturer part numbers to avoid substitution errors.
Edgeboard Connectors Selection Notes
Select this component when a dual-edge receptacle with 86 positions and 3.96 mm pitch is required. Confirm that the application environment falls within the specified operating temperature range. Verify that the mating card thickness aligns with the connector's design limits for proper engagement.
Edgeboard Connectors Part Context
This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting configurations. The 305-086 variant specifically addresses applications needing high pin counts in a compact footprint while maintaining standard industrial interface specifications.
Edgeboard Connectors Replacement Considerations
Consult official EDAC cross-reference guides for verified substitutes. Generic equivalents may not match critical dimensions or material specifications.
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