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346-056-541-808 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 56POS 0.125. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 346-056-541-808
- Description：CONN EDGE DUAL FMALE 56POS 0.125
- Series：346
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：28
- Number of Positions：56
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.125" (3.18mm)
- Read Out：Dual
- Features：-
- Mounting Type：Through Hole
- Termination：Wire Wrap
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Top Mount Opening, Threaded Insert, 4-40
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 346-056-541-808
Edgeboard Connectors Overview
The EDAC Inc. 346-056-541-808 is a standard card edge connector receptacle featuring 56 positions with a 3.175 mm pitch. Designed for vertical through-hole mounting, it accommodates a board thickness of 1.57 mm. The contacts are gold-plated copper alloy, rated for 3 A current, and housed in thermoplastic polyester. It offers 5 GOhms insulation resistance and operates within a temperature range up to +105°C.
Edgeboard Connectors Feature Summary
- Dual female contact configuration for secure card edge mating
- Vertical orientation facilitates direct PCB integration
- Gold-plated terminals ensure reliable signal conductivity
- Thermoplastic polyester housing provides structural stability
Edgeboard Connectors Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Automotive electronic module connections
- Medical device circuit board interfaces
Edgeboard Connectors Procurement Notes
Verify the specific ordering suffix against official EDAC documentation to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with target PCB stack-up dimensions and thermal requirements before finalizing procurement orders.
Edgeboard Connectors Selection Notes
Select this component when a high-density 56-position interface is required with a standard 3.175 mm grid. Consider the vertical form factor for space-constrained enclosures and verify that the 1.57 mm board thickness matches the design specifications.
Edgeboard Connectors Part Context
This part belongs to the EDAC 346 series of standard card edge connectors. The series is characterized by robust construction suitable for general-purpose applications, offering various position counts and termination options to support diverse electronic assembly needs.
Edgeboard Connectors Replacement Considerations
Cross-reference with EDAC part numbers sharing the same 346 series prefix and identical 56-position count. Verify matching pitch, housing material, and termination type to ensure functional interchangeability without redesigning the host PCB.
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