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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 46POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：23
- Number of Positions：46
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：-
- Mounting Type：Panel Mount, 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：Flush Mount, Top Opening, Unthreaded, 0.156" (3.96mm) Dia
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. 306-023-520-104 is a dual female card edge connector featuring 46 positions with a 0.156-inch (3.96 mm) contact spacing. Designed for non-specified dual-edge circuit boards, it accommodates board thicknesses ranging from 0.054 to 0.070 inches (1.37 to 1.78 mm). The component utilizes gold-plated contacts and a green thermoplastic insulator body.
Feature Summary
- Dual female contact configuration for secure mating with double-sided edge cards
- Gold-plated terminal surfaces ensure reliable electrical conductivity
- Low-profile insulator body design optimizes spatial requirements
Applications
- Interconnection of double-sided printed circuit boards
- Panel-mounted electronic assemblies requiring vertical orientation
- Industrial control systems utilizing standard card edge interfaces
Procurement Notes
Verify the specific ordering suffix against current manufacturer documentation to confirm exact plating thickness and material specifications. Ensure compatibility with the target PCB thickness range before procurement. Cross-reference the part number with official EDAC catalogs to validate availability status and regional distribution channels.
Selection Notes
Select this component when a dual-row female interface is required for thick double-sided cards. Confirm that the 0.156-inch pitch aligns with the system's routing density. Validate that the panel mount style fits the enclosure constraints. Compare against single-row alternatives if space allows for reduced pin counts.
Part Context
This part belongs to the EDAC 306 series, which specializes in standard card edge connectors. The series offers various position counts and mounting styles. The 306 series typically features thermoplastic housings and gold contacts, designed for general-purpose industrial and commercial interconnect applications requiring robust mechanical retention.
Replacement Considerations
Consult the official EDAC 306 series ordering guide for direct substitutes with differing pin counts or mounting configurations. Verify that any alternative maintains the 0.156-inch pitch and dual female contact type to ensure mechanical and electrical compatibility.
