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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 50POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：25
- Number of Positions：50
- 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, Side Opening, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-025-520-112 is a standard card edge connector from the 306 series, designed for vertical panel mount applications. It features a single row of 25 female positions with a 3.96 mm (0.156 inch) contact pitch. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic housing. It supports board thicknesses within specified ranges and operates between -40°C and +105°C.
Feature Summary
- Vertical panel mount configuration for secure installation
- Gold-plated copper alloy contacts for reliable conductivity
- Single-row design accommodating dual-edge card insertion
Applications
- Industrial control systems requiring robust interconnects
- Telecommunications equipment backplanes
- Test and measurement instrumentation modules
Procurement Notes
Verify the specific ordering suffix to ensure compatibility with required board thickness and termination style. Confirm that the single-row configuration aligns with the target PCB layout. Check for any environmental certifications required by the end application. Ensure the panel mount orientation matches the mechanical assembly constraints before finalizing procurement orders.
Selection Notes
Select this component when a high-current, single-row connection is needed for thick circuit boards. The 3.96 mm pitch allows for wider trace spacing compared to finer pitches. Consider the thermoplastic housing material for general-purpose insulation needs. Evaluate the vertical mounting requirement against available panel space constraints.
Part Context
This part belongs to the EDAC 306 series of standard density card edge connectors. The series offers various position counts and pitch options. The 306 series is characterized by its durability and suitability for harsh environments. It serves as a reliable interface between edgeboards and system backplanes in industrial settings.
Replacement Considerations
Direct substitutes may include other EDAC 306 series variants with matching pin counts and pitch. Verify mechanical dimensions and electrical ratings before cross-referencing with competitors. Ensure the replacement maintains the same vertical panel mount style and contact plating specifications.
