SFJEL2K00152MX1

Overview

The Knowles Syfer SFJEL2K00152MX1 is a feed-through capacitor with a capacitance of 1500 pF and a DC voltage rating of 2000 V. It utilizes X7R dielectric material and offers a tolerance of ±20%. The component features an axial bushing terminal configuration, designed for panel mounting. It supports a current rating of 15 A and operates within a temperature range of -55°C to +125°C. Physical dimensions are 9.8 mm in diameter and 9.4 mm in length.

Feature Summary

• Axial bushing terminal design for secure panel mounting
• High current handling capability of 15 A
• X7R dielectric construction for stable performance

Applications

• EMI filtering in high-voltage power systems
• Pass-through connections in electronic enclosures
• Signal conditioning in industrial control panels

Procurement Notes

Verify the specific suffix MX1 against official datasheets to confirm terminal plating and sealing specifications. Confirm availability status as product listings may indicate obsolete or limited stock conditions. Ensure compatibility with panel thickness requirements given the fixed physical dimensions of the bushing style.

Selection Notes

Select this component when board-flexible MLCCs are insufficient due to high voltage or current demands. The bushing form factor requires panel integration rather than surface mount placement. Compare insulation resistance and leakage current requirements against the specified 10 GOhms minimum to ensure circuit integrity under operating conditions.

Part Context

This part belongs to the SFJEL series of feed-through capacitors from Knowles Syfer. These components are engineered for applications requiring robust EMI suppression in environments where standard surface-mount devices cannot meet mechanical or electrical stress requirements. The series emphasizes reliability in harsh industrial settings.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify if other SFJEL variants with different voltage ratings or capacitance values serve as functional alternatives.