SFJNL0500225MX0

Overview

The Knowles Syfer SFJNL0500225MX0 is a feedthrough capacitor designed for EMI filtering applications. It features a capacitance of 2.2 µF with a tolerance of ±20%. The component has a DC voltage rating of 500 V and supports a maximum current of 15 A. It utilizes an X7R dielectric material, ensuring stability across a temperature range of -55°C to +125°C. The device employs a threaded panel mount configuration with M6 thread size. Physical dimensions are approximately 9.80 mm in diameter and 9.40 mm in length.

Feature Summary

• Provides effective electromagnetic interference (EMI) suppression through feedthrough capacitor architecture.
• Features a robust threaded panel mount design for secure mechanical installation.
• Supports high continuous current handling capabilities suitable for power line filtering.

Applications

• Power supply input filtering
• Industrial control system EMI suppression
• Medical equipment noise reduction

Procurement Notes

Verify the specific package variant and termination style against official datasheets before procurement. Confirm compliance requirements such as RoHS status directly from manufacturer documentation. Ensure mounting hardware compatibility with the specified M6 thread size. Check for any recent revisions or obsolescence notices. Validate electrical ratings against actual circuit conditions to prevent derating issues.

Selection Notes

Select this component when high current capacity and reliable EMI filtering are required in panel-mounted configurations. Consider the physical dimensions and threading requirements for enclosure integration. Evaluate the X7R dielectric characteristics against environmental temperature variations. Compare performance metrics with alternative feedthrough capacitors if space or current constraints differ.

Part Context

This part belongs to the Knowles Syfer feedthrough capacitor series, specialized for EMI filtering. These components integrate capacitor functionality directly into the conductive path, offering superior high-frequency noise attenuation compared to standard discrete capacitors. The series is widely used in demanding environments requiring robust electromagnetic compatibility.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult official distributor databases or manufacturer cross-reference tools for potential alternatives based on specific electrical and mechanical requirements.

FAQ

What is the maximum current rating for the SFJNL0500225MX0?

The component supports a maximum current of 15 A.

What type of mounting does this feedthrough capacitor use?

It uses a threaded panel mount configuration with an M6 thread size.

What is the operating temperature range?

The operating temperature range is from -55°C to +125°C.