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345-112-540-558 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FML 112POS 0.100. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 345-112-540-558
- Description：CONN EDGE DUAL FML 112POS 0.100
- Series：345
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：56
- Number of Positions：112
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.100" (2.54mm)
- Read Out：Dual
- Features：Card Guides
- 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 345-112-540-558
Edgeboard Connectors Overview
The EDAC Inc. 345-112-540-558 is a standard card edge connector from the 345 series, designed for dual-edge female connections. It features 112 positions with a 0.100-inch (2.54mm) pitch. The connector utilizes gold-plated contacts and is housed in green thermoplastic polyester insulation. Rated for 3A current, it supports through-hole termination and operates within a temperature range of -40°C to +105°C.
Edgeboard Connectors Feature Summary
- Dual-edge female configuration for secure board insertion
- Gold-plated contacts ensure reliable signal transmission
- Thermoplastic polyester housing provides thermal stability
Edgeboard Connectors Applications
- High-density electronic module interconnects
- Industrial control system backplanes
- Telecommunications equipment interfaces
Edgeboard Connectors Procurement Notes
Verify the specific suffix codes against official EDAC documentation to confirm exact contact plating thickness and housing color variations. Ensure compatibility with target PCB panel thickness specifications before procurement. Cross-reference manufacturer datasheets for precise mechanical dimensions and mating force requirements.
Edgeboard Connectors Selection Notes
Select this component for applications requiring robust dual-edge connectivity with high pin counts. The 2.54mm pitch accommodates standard board layouts. Consider the operating temperature range and current rating relative to the specific circuit load requirements during the design phase.
Edgeboard Connectors Part Context
This part belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and mounting styles, providing modular solutions for diverse electronic packaging needs. The 345-112 variant specifically addresses high-density interface requirements.
Edgeboard Connectors Replacement Considerations
Consult EDAC official substitution lists for direct replacements. Verify that alternative parts match the 112-position count, 2.54mm pitch, and dual-edge female configuration to maintain mechanical and electrical compatibility.
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