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Product Detailed Parameters
- Description：CAP FEEDTHRU
- Series：B85321
- Mfr：EPCOS - TDK Electronics
- Package：Bulk
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Overview
The B85321A2405A401 is a feedthrough capacitor manufactured by EPCOS, part of the TDK Electronics portfolio. It functions as an electromagnetic interference (EMI) filter designed for high-performance noise suppression in sensitive electronic systems. The component features a robust construction suitable for demanding environments, ensuring reliable signal integrity and power line cleanliness.
Feature Summary
- Provides effective attenuation of electromagnetic interference through feedthrough architecture
- Engineered for stable operation within shielded room applications and critical filtering tasks
- Utilizes durable materials to maintain performance under rigorous operational conditions
Applications
- Shielded room installations requiring high isolation
- Critical electronic equipment needing EMI suppression
- Feedthrough panel mounting for signal conditioning
Procurement Notes
Verify the specific suffix codes against official TDK documentation to ensure exact electrical characteristics match your design requirements. Confirm that the rated voltage and current specifications align with your system's operational limits before procurement. Cross-reference the datasheet revision history to guarantee compatibility with existing assembly processes and regulatory standards.
Selection Notes
Select this component when high-frequency noise rejection is required in space-constrained or high-reliability environments. Evaluate the physical dimensions and terminal configuration to ensure proper fit within the enclosure. Consider the thermal management capabilities if the application involves continuous high-current loads or elevated ambient temperatures.
Part Context
This component belongs to the B85321 series of feedthrough capacitors from EPCOS. These components are widely recognized for their compact form factor and superior filtering efficiency. They serve as essential passive elements in maintaining electromagnetic compatibility across various industrial and commercial electronic assemblies.
Replacement Considerations
Consult official TDK cross-reference lists for verified substitutes. Ensure any alternative maintains identical pinout, voltage ratings, and capacitance values to preserve circuit functionality without redesign.
