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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 50POS 0.050
- Series：-
- Mfr：Sullins Connector Solutions
- Package：Tube
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：25
- Number of Positions：50
- Card Thickness：0.062" (1.57mm)
- Number of Rows：2
- Pitch：0.050" (1.27mm)
- Read Out：Dual
- Features：Board Lock
- Mounting Type：Surface Mount
- Termination：Solder
- Contact Material：Beryllium Copper
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Black
- Flange Feature：-
- Operating Temperature：-65°C ~ 150°C
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Overview
The ABB25DYFR is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 50 positions arranged in two rows of 25 contacts with a 0.050-inch (1.27mm) pitch. Designed for surface mount installation, the connector utilizes cantilever contact types made from beryllium copper with a gold plating thickness of 10.0µin (0.25µm). The housing is constructed from polyphenylene sulfide (PPS) and operates within a temperature range of -65°C to 150°C.
Feature Summary
- Surface mount design with cantilever contact technology
- Gold-plated beryllium copper contacts for reliable signal transmission
- Polyphenylene sulfide insulation material for thermal stability
Applications
- High-density circuit board interconnections
- Industrial control system modules
- Telecommunications equipment backplanes
Procurement Notes
Verify that the specific part number matches the required surface mount configuration and contact count. Confirm that the supplier provides official RoHS compliance documentation. Ensure the procurement channel is authorized to guarantee component authenticity and traceability. Check for any specific storage requirements related to moisture sensitivity levels before assembly.
Selection Notes
Select this component when a surface mount solution is required for dual-edge card applications. The 0.050-inch pitch allows for high-density layouts compared to larger spacing options. Verify compatibility with the target PCB footprint and ensure the operating temperature range meets the environmental demands of the final application.
Part Context
This connector belongs to the ABB series of high-density card edge connectors. The series offers various mounting styles and contact configurations to suit different electronic assembly needs. The ABB25DYFR specifically addresses requirements for surface-mounted, dual-row connections with standardized dimensions.
Replacement Considerations
Direct substitutes include models from the same family such as ABB25DHLT or ABB25DHFT, provided they match the surface mount requirement and pin count. Cross-brand replacements require careful verification of pitch, contact type, and mechanical dimensions.
