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Product Detailed Parameters
- Description：CAP FEEDTHRU 1.5UF 100V AXIAL
- Series：SFJE
- Mfr：Knowles Syfer
- Package：Bulk
- Voltage - Rated：100V
- Current：15 A
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：-
- Package / Case：Axial, Bushing
- Size / Dimension：0.386" Dia x 0.370" L (9.80mm x 9.40mm)
- Capacitance：1.5 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：-
- Thread Size：2001/4/28
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Overview
The SFJEL1000155MX1 is an EMI feedthrough filter manufactured by Knowles Syfer. It features a capacitance of 1.5 µF and a DC voltage rating of 100 VDC. The component utilizes an axial bushing package configuration with a flange end seal design. It supports a maximum current of 15 A and has a physical length of 9.2 mm. This device belongs to the SFJE series and is classified as a feedthrough capacitor.
Feature Summary
- Provides electromagnetic interference suppression through feedthrough filtering architecture
- Utilizes axial bushing package for secure mounting integration
- Designed for high-current applications with 15 A support capability
Applications
- Electromagnetic interference filtering in electronic circuits
- Power supply line conditioning
- Signal integrity protection in sensitive equipment
Procurement Notes
Verify the specific datasheet version for the SFJEL1000155MX1 to confirm mechanical dimensions and electrical tolerances before integration. Ensure compatibility with the target PCB or chassis mounting requirements, specifically regarding the axial bushing interface. Cross-reference the manufacturer's official documentation for any updates on material composition or environmental compliance standards relevant to the deployment environment.
Selection Notes
Select this component when a 1.5 µF capacitance at 100 VDC is required for EMI suppression in axial configurations. Consider the 15 A current rating and 9.2 mm length constraints during layout planning. Compare against other SFJE series variants if different capacitance values or package styles are needed for the specific circuit topology.
Part Context
This part belongs to the Knowles Syfer SFJE series of EMI feedthrough filters. These components are designed to attenuate high-frequency noise while passing power or signal currents. The axial bushing style allows for direct panel or chassis mounting, providing a low-inductance path for noise dissipation compared to standard surface-mount alternatives.
Replacement Considerations
Consult official substitution guides for equivalent capacitance and voltage ratings within the same series. Verify mechanical fitment for axial bushing packages when considering alternative manufacturers.
