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B84143A0050R021 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists EPCOS - TDK Electronics. Its product description is LINE FILTER 760V/440VAC 50A CHAS. Review the specifications below when checking this part for your BOM.
Power Line Filter Modules specifications for B84143A0050R021
- Description：LINE FILTER 760V/440VAC 50A CHAS
- Series：B84143A
- Mfr：EPCOS - TDK Electronics
- Package：Bulk
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：760V, 440V
- Current：50 A
- Frequency - Operating：50 ~ 60Hz
- Applications：Inverters, Power Drive Systems
- Approval Agency：cUL, UL
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block, Threaded Post (M6)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
Power Line Filter Modules datasheet and documents for B84143A0050R021
Power Line Filter Modules Overview
The B84143A0050R021 is a three-phase (Delta) EMC line filter designed for converters and power electronics. It features a single-stage configuration with rated AC voltages of 760V and 440V at 50/60Hz. The unit supports a rated current of 50A and utilizes finger-safe terminal blocks or threaded posts (M6) for connection. It offers high insertion loss, low leakage current, and complies with EN 133200, UL 1283, and CSA standards.
Power Line Filter Modules Feature Summary
- High insertion loss for effective EMI suppression
- Low leakage current design
- Space-saving compact construction
- Finger-safe terminal block connectivity
Power Line Filter Modules Applications
- Frequency converters for motor drives
- Wind farms
- Power supplies
Power Line Filter Modules Procurement Notes
Verify the specific suffix R021 to confirm the 760V/440V rating and terminal style. Ensure compatibility with Delta three-phase systems. Confirm that the 50A current rating meets the application requirements. Check for compliance with local safety standards such as UL 1283 or EN 133200 before integration.
Power Line Filter Modules Selection Notes
Select this component for three-phase applications requiring robust EMI filtering in converter systems. The 50A rating suits medium-power industrial drives. Consider the IP 20 protection level and operating temperature range during installation planning. Verify voltage ratings match the network configuration.
Power Line Filter Modules Part Context
This part belongs to the B84143A series of power line filters from EPCOS (TDK). The series is optimized for long motor cables and full-load operation. It is engineered for use in frequency converters and traction systems, providing reliable noise reduction in demanding industrial environments.
Power Line Filter Modules Replacement Considerations
Check datasheets for other B84143A variants with matching current ratings. Ensure replacement parts maintain the same voltage class and terminal interface type.
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