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305-086-556-504 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 305-086-556-504
- 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：Card Extender
- Mounting Type：Board Edge, Straddle Mount
- 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 305-086-556-504
Edgeboard Connectors Overview
The EDAC Inc. 305-086-556-504 is a standard card edge connector receptacle featuring 86 positions with a 3.96 mm (0.156 inch) pitch. Designed for dual-edge card insertion, it utilizes gold-plated copper alloy contacts and a green thermoplastic housing. The component supports panel mounting at a straight angle with solder termination. It accommodates board thicknesses of 1.57 mm and operates within a temperature range of -40°C to +105°C, rated for 5 A current.
Edgeboard Connectors Feature Summary
- Dual-edge female contact configuration for secure card insertion
- Gold-plated copper alloy contacts ensuring reliable conductivity
- Thermoplastic housing providing structural integrity and insulation
Edgeboard Connectors Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Test and measurement instrument modules
Edgeboard Connectors Procurement Notes
Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with target PCB panel thickness requirements before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and lead times.
Edgeboard Connectors Selection Notes
Select this component when high-density connections are required for dual-edge cards. The 3.96 mm pitch allows for substantial pin counts within compact footprints. Consider the straight mounting style for panel-integrated designs where vertical clearance is limited. Verify thermal ratings align with operational environments.
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 styles. The 305 series is widely used in applications requiring robust mechanical retention and electrical performance for removable circuit boards.
Edgeboard Connectors Replacement Considerations
Compatible substitutes include other EDAC 305 series receptacles with matching 86-position counts and 3.96 mm pitch. Verify that alternative parts maintain identical housing materials and contact plating specifications for direct interchangeability.
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