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Product Detailed Parameters
- Description：CAP FEEDTHRU
- Series：B85321
- Mfr：EPCOS - TDK Electronics
- Package：Bulk
- Voltage - Rated：-
- Current：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Size / Dimension：-
- Capacitance：-
- Tolerance：-
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：-
- Thread Size：-
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Overview
The B85321A2204A750 is a feed-through capacitor from the EPCOS-B85321 series, manufactured by TDK Electronics. It features threaded stud terminals for robust mounting. The component has a rated AC voltage of 250VAC at 50/60 Hz and a rated DC voltage of 600VDC. It supports a rated current of 75A, referenced to a 40°C rated temperature. The capacitance value is specified as 2 x 0.1 µF. This device is designed for electromagnetic interference suppression in power applications.
Feature Summary
- Provides effective electromagnetic interference suppression through feed-through capacitor design
- Utilizes threaded stud terminals for secure mechanical mounting
- Engineered for high-current handling capabilities in power circuits
Applications
- Electromagnetic interference suppression in power electronics
- High-current circuit filtering applications
- Industrial equipment noise reduction
Procurement Notes
Verify the specific datasheet version for the B85321A2204A750 to confirm thermal derating curves and installation torque specifications. Ensure compatibility with the intended mounting hardware due to the threaded stud terminal configuration. Cross-reference the manufacturer's official documentation for any updates regarding RoHS compliance status or material declarations prior to final procurement decisions.
Selection Notes
Select this component when high current capacity and low impedance filtering are required. The 75A rated current and dual 0.1µF capacitance make it suitable for demanding power line applications. Consider the physical dimensions and threaded stud requirements during PCB or chassis layout planning to ensure proper mechanical integration and electrical isolation.
Part Context
This part belongs to the B85321 series of feed-through components produced by TDK Electronics, formerly known as EPCOS. The series is specifically engineered for electromagnetic interference suppression. TDK Electronics acquired EPCOS AG, and the product portfolio remains consistent under the new branding structure established in 2018.
Replacement Considerations
Consult official TDK Electronics substitution guides for verified alternatives within the B85321 series. Ensure any replacement maintains the same 75A current rating, 250VAC/600VDC voltage ratings, and threaded stud terminal interface to guarantee mechanical and electrical compatibility.
