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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：Through Hole
- Termination：Solder
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：-
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-025-525-102 is a standard card edge connector from the 306 series, designed for dual-sided board insertion. It features 50 positions with a 0.156-inch (3.96 mm) pitch and supports a maximum current rating of 5 A. The connector utilizes gold-plated copper alloy contacts housed in a black thermoplastic body. It employs a vertical panel mount style with solder termination. The unit operates within a temperature range of -65°C to 125°C and complies with RoHS standards.
Feature Summary
- Dual female contact configuration for secure card edge insertion
- Gold-plated copper alloy contacts ensure reliable signal transmission
- Vertical panel mount design facilitates structured assembly
- Thermoplastic housing provides durable insulation
Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Computing hardware peripheral connections
Procurement Notes
Verify that the specific part number matches the required 50-position count and 0.156-inch pitch specifications. Confirm compliance with environmental directives such as RoHS if applicable to the target market. Ensure the selected variant aligns with the intended vertical mounting orientation and solder termination method for proper integration.
Selection Notes
Select this component when a high-density dual-sided connection is required for rigid circuit boards. Consider the 5 A current capacity and wide operating temperature range for demanding environments. Verify that the board thickness accommodates the connector's acceptance criteria for optimal mechanical retention and electrical performance.
Part Context
This model belongs to the EDAC 306 series of edgeboard connectors, which are engineered for robust industrial applications. The series offers various position counts and pitch options to accommodate different board densities. The 306-025-525-102 specifically addresses needs for 50-point interfaces requiring reliable vertical connectivity.
Replacement Considerations
Cross-reference with other EDAC 306 series variants for alternative position counts or pitch sizes. Verify compatibility with existing PCB layouts and mounting holes before substitution.
