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Product Detailed Parameters
- Description：FILTER LC(PI) 1UF TH
- Series：B85321
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Voltage - Rated：600V
- Current：63 A
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Bolt Mount
- Package / Case：Axial - Threaded Terminals
- Size / Dimension：-
- Capacitance：-
- Tolerance：-
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：-
- Thread Size：-
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Overview
The B85321A2205A630 is an EPCOS (TDK Electronics) EMC feed-through capacitor designed for through-hole mounting. It features a rated voltage of 600V and supports a current capacity of 63A. The component operates within a temperature range of -40°C to 85°C. It functions as an LC (PI) filter with a capacitance value of 1µF, providing electromagnetic interference suppression in power applications.
Feature Summary
- Provides electromagnetic interference filtering via LC (PI) topology
- Supports high current handling capability for power line applications
- Designed for robust operation across wide industrial temperature ranges
Applications
- EMC filtering in industrial power supplies
- Electromagnetic interference suppression in automotive electronics
- Power line conditioning in communication equipment
Procurement Notes
Verify the specific datasheet version for the B85321A2205A630 to confirm mechanical dimensions and terminal configurations. Ensure compatibility with the intended PCB layout and thermal management requirements. Cross-reference the manufacturer's official documentation for any updates regarding material composition or compliance standards before finalizing procurement decisions.
Selection Notes
Select this component when a high-current feed-through capacitor is required for effective common-mode noise reduction. The 600V rating and 63A current capacity make it suitable for demanding power environments. Consider the physical size and through-hole mounting style during circuit board design to ensure proper integration and mechanical stability.
Part Context
This component belongs to the B85321 series of EMC filters manufactured by EPCOS, now part of TDK Electronics. The series is engineered for robust electromagnetic compatibility in various electronic systems. The specific model utilizes a feed-through design to provide efficient signal integrity and noise suppression in power distribution networks.
Replacement Considerations
Consult official TDK Electronics documentation for verified substitute part numbers. Ensure any replacement maintains equivalent voltage, current, and capacitance ratings to preserve system performance and safety compliance.
