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342-070-556-201 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 70POS 0.100. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 342-070-556-201
- Description：CONN EDGE DUAL FMALE 70POS 0.100
- Series：342
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：35
- Number of Positions：70
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.100" (2.54mm)
- 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：Cantilever
- Color：Green
- Flange Feature：-
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 342-070-556-201
Edgeboard Connectors Overview
The EDAC Inc. model 342-070-556-201 is a standard card edge connector from the 342 series, designed for dual-edge board applications. It features 70 positions with a 0.100-inch (2.54mm) contact pitch and a 0.200-inch (5.08mm) row spacing. The connector utilizes female contacts with gold plating on copper alloy substrates. It supports through-hole termination and vertical panel mounting. The housing is constructed from green thermoplastic polyester, accommodating PCB thicknesses between 0.054 and 0.070 inches.
Edgeboard Connectors Feature Summary
- Dual-edge female contact configuration for secure board insertion
- Gold-plated copper alloy contacts ensure reliable signal transmission
- Thermoplastic polyester housing provides thermal stability
- Vertical panel mount design facilitates structured integration
Edgeboard Connectors Applications
- Industrial control systems requiring robust interconnects
- Telecommunications equipment backplanes
- Automotive electronic modules
- Medical device circuit boards
Edgeboard Connectors Procurement Notes
Verify the specific ordering suffix to confirm terminal type and flange characteristics. Ensure compatibility with target PCB thickness ranges. Confirm RoHS compliance status against current regulatory requirements. Cross-reference the manufacturer datasheet for precise mechanical dimensions before finalizing procurement specifications.
Edgeboard Connectors Selection Notes
Select this component when dual-edge connectivity with a 2.54mm pitch is required. Consider the vertical mounting style for space-constrained panels. Evaluate the 70-position count against circuit density needs. Verify that the through-hole termination method aligns with the assembly process capabilities.
Edgeboard Connectors Part Context
This part belongs to the EDAC 342 series of card edge connectors. The series offers various position counts and termination options. It is engineered for high-reliability applications in harsh environments. The consistent 0.100-inch pitch allows for standardized board designs across different product lines.
Edgeboard Connectors Replacement Considerations
Direct substitutes within the same series include models with identical pitch and position counts but different termination styles. Verify mechanical fit and electrical ratings before swapping. Consult official cross-reference guides for approved alternatives.
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