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Product Detailed Parameters
- Description：CMC 630UH 32A 4LN THROUGH HOLE
- Series：-
- Mfr：Schaffner EMC Inc.
- Package：Box
- Filter Type：Power Line
- Number of Lines：4
- Current Rating (Max)：32A
- DC Resistance (DCR) (Max)：2.1mOhm
- 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：2.602" Dia (66.10mm)
- Height (Max)：1.618" (41.10mm)
- Package / Case：Horizontal, 8 PC Pin
- Inductance @ Frequency：630 µH @ 100 kHz
- Qualification：-
- Grade：-
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Overview
The RV8141-32-S01 is a nanocrystalline common mode choke manufactured by Schaffner EMC Inc. It features a four-line configuration designed for high-current applications. The component supports a maximum operating voltage of 530 VDC and handles a current rating of up to 32 A. It utilizes PCB terminal input and output termination types. The device exhibits a direct current resistance (DCR) of 2.1 mOhm and provides an inductance of 630 µH at the specified frequency.
Feature Summary
- Utilizes nanocrystalline core technology for effective electromagnetic interference suppression
- Four-line common mode choke architecture for comprehensive noise filtering
- Designed for through-hole PCB mounting with robust terminal connections
Applications
- Industrial power supply filtering
- High-current DC circuit protection
- Electromagnetic compatibility enhancement in electronic equipment
Procurement Notes
Verify the specific part number RV8141-32-S01 against official Schaffner or TE Connectivity documentation to confirm nanocrystalline construction and current ratings. Ensure compatibility with your PCB layout regarding through-hole termination requirements. Cross-reference datasheets for precise inductance and DCR values before integration.
Selection Notes
Select this component when high current handling up to 32 A is required alongside significant common mode noise reduction. The nanocrystalline material offers advantages in saturation characteristics compared to traditional ferrites. Consider the 530 VDC voltage rating and low DCR for efficiency-sensitive designs.
Part Context
This component belongs to the RV8141 series of common mode chokes from Schaffner, now under TE Connectivity. The series includes variants like RV8141-32-S03, differing in specific electrical parameters or packaging details. These chokes are engineered for demanding EMC applications requiring high performance in compact form factors.
Replacement Considerations
RV8141-32-S03 is a documented variant within the same product line. Verify if alternative suffixes indicate changes in termination style or specific electrical tolerances before substitution.
