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Product Detailed Parameters
- Description：CMC 90UH 50A 4LN TH
- Series：-
- Mfr：Schaffner EMC Inc.
- Package：Box
- Filter Type：Power Line
- Number of Lines：4
- Current Rating (Max)：50A
- DC Resistance (DCR) (Max)：0.7mOhm
- Voltage Rating - DC：1000V (1kV)
- Voltage Rating - AC：530V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：UR
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：2.441" Dia (62.00mm)
- Height (Max)：1.461" (37.10mm)
- Package / Case：Horizontal, 8 PC Pin
- Inductance @ Frequency：90 µH @ 100 kHz
- Qualification：-
- Grade：-
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Overview
The RV8141-50-S11 is a nanocrystalline common mode choke from the RV series, designed for PCB through-hole mounting. It features four lines with an inductance of 0.6 mH and a tolerance of -30% to +50%. The component supports a maximum DC current of 50 A and has a maximum DC resistance of 0.7 mOhms. Operating temperatures range from -40°C to +125°C.
Feature Summary
- Utilizes nanocrystalline core material for high-frequency performance
- Four-line configuration for comprehensive filtering
- Horizontal mounting style for space-efficient integration
Applications
- AC and DC filtering for midsize power range drives
- Automation and industrial LED lighting systems
- Communication devices and converters
- EV charging stations and fast chargers
- Medical and laboratory equipment
Procurement Notes
Verify the specific datasheet version for the RV8141-50-S11 to confirm exact mechanical dimensions and pinout configurations before finalizing design integration. Ensure that the selected PCB footprint matches the through-hole requirements specified by TE Connectivity / Schaffner for this particular part number to guarantee proper assembly and electrical connectivity.
Selection Notes
Select this component when high current handling up to 50 A is required alongside effective common mode noise suppression. The nanocrystalline core offers advantages in size and weight compared to traditional ferrite cores. Consider the horizontal orientation for board layout constraints and verify thermal management capabilities within the -40°C to +125°C operating range.
Part Context
This part belongs to the RV series of common mode chokes manufactured by TE Connectivity / Schaffner. The series is characterized by the use of nanocrystalline materials, which provide superior performance in compact form factors. These components are engineered for robust electromagnetic interference mitigation in demanding industrial and commercial power applications.
Replacement Considerations
Consult official TE Connectivity / Schaffner documentation for verified substitute part numbers. Cross-referencing requires matching inductance, current rating, and physical dimensions to ensure functional equivalence without redesigning the host circuit or mechanical enclosure.
