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346-030-521-803 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 30POS 0.125. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 346-030-521-803
- Description：CONN EDGE DUAL FMALE 30POS 0.125
- Series：346
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：15
- Number of Positions：30
- 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：Solder
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Top Mount Opening, Floating Bobbin, 0.116" (2.95mm) Dia
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 346-030-521-803
Edgeboard Connectors Overview
The EDAC Inc. 346-030-521-803 is a standard card edge connector receptacle featuring 30 positions with a 3.175 mm pitch. Designed for vertical through-hole mounting, it accommodates PCBs with a thickness of 1.57 mm. The contacts are gold-plated copper alloy, supporting a current rating of 3 A. This component utilizes wire wrap termination and is housed in thermoplastic polyester.
Edgeboard Connectors Feature Summary
- Dual-edge female contact configuration for secure board insertion
- Wire wrap termination method for reliable circuit interconnection
- Vertical orientation design optimized for printed circuit board integration
Edgeboard Connectors Applications
- Industrial control systems requiring robust signal transmission
- Telecommunications equipment utilizing standard card edge interfaces
- Automotive electronics applications demanding stable connectivity
Edgeboard Connectors Procurement Notes
Verify the specific ordering suffix to confirm the exact contact plating, housing color, and termination style match the design requirements. Confirm that the 3.175 mm pitch and 1.57 mm board thickness compatibility align with the target PCB layout specifications before finalizing procurement decisions.
Edgeboard Connectors Selection Notes
Select this component when a 30-position dual-edge interface is required with wire wrap termination capabilities. Ensure the application environment remains within the specified thermal limits and that the vertical mounting style fits the mechanical constraints of the assembly enclosure.
Edgeboard Connectors Part Context
This part belongs to the EDAC 346 series of standard card edge connectors. The series offers various position counts and termination options, providing modular solutions for diverse electronic interconnection needs across multiple industrial and commercial sectors.
Edgeboard Connectors Replacement Considerations
Cross-reference compatible parts from the same EDAC 346 family or other manufacturers offering identical 30-position, 3.175 mm pitch specifications. Verify mechanical footprint and electrical ratings match exactly to ensure functional interchangeability.
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