B85121A2503B250

Overview

The B85121A2503B250 is a feed-through capacitor manufactured by EPCOS - TDK Electronics. It features an axial package and is designed for electromagnetic compatibility (EMC) filtering applications. The component has a capacitance value of 0.05 µF and a rated voltage of 600 V.

Feature Summary

• Designed as a specialized component to filter electromagnetic interference (EMI) as signals pass through shielded enclosures.

Applications

• EMC filtering in electronic systems
• Signal conditioning within shielded enclosures

Procurement Notes

Verify the specific part number B85121A2503B250 against official EPCOS-TDK documentation to confirm technical specifications. Ensure the source provides valid datasheet evidence for the 0.05 µF capacitance and 600 V rating. Confirm the axial package type matches system requirements before procurement.

Selection Notes

Select this component when high-frequency noise suppression is required in shielded environments. The axial configuration facilitates mounting through panel holes, providing effective grounding paths for interference currents while maintaining signal integrity.

Part Context

This component belongs to the EPCOS feed-through capacitor series, which are engineered for robust EMI suppression. These capacitors integrate internal resistive or inductive elements to enhance damping characteristics, making them suitable for demanding EMC compliance scenarios in industrial and automotive electronics.

Replacement Considerations

Consult official EPCOS-TDK substitution guides for compatible alternatives. Verify that any substitute maintains identical axial dimensions, 600 V rating, and 0.05 µF capacitance to ensure mechanical and electrical compatibility in existing designs.

FAQ

What is the primary function of the B85121A2503B250?

It functions as an EMC filter to suppress electromagnetic interference as signals traverse shielded enclosures.

What is the rated voltage of this feed-through capacitor?

The rated voltage is 600 V.