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Product Detailed Parameters
- Description：CAP FEEDTHRU 2000PF 500V AXIAL
- Series：SFBM
- Mfr：Knowles Syfer
- Package：Bulk
- Voltage - Rated：500V
- Current：10:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：-
- Package / Case：Axial, Bushing
- Size / Dimension：0.250" Dia x 0.472" L (6.35mm x 12.00mm)
- Capacitance：2000 pF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：44dB @ 100MHz
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：-
- Thread Size：M5x0.8
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Overview
The Knowles Syfer SFBMP5000202MX1 is an electromagnetic interference (EMI) feedthrough filter belonging to the SFBM series. It utilizes a Pi Filter circuit topology and features a capacitance of 2000 pF with a tolerance of ±20%. Rated for 500 VDC, it supports a maximum DC current of 10 A. The component employs X7R dielectric material and operates within a temperature range of -55°C to +125°C. It is designed as a threaded panel mount unit with M5 thread size.
Feature Summary
- Provides EMI suppression through integrated Pi Filter circuitry
- Features robust 500 VDC voltage rating for high-voltage applications
- Utilizes X7R dielectric for stable performance across wide temperature ranges
Applications
- High-voltage power supply filtering
- Industrial control system EMI protection
- Medical equipment signal integrity maintenance
Procurement Notes
Verify the specific datasheet revision and manufacturing origin upon order confirmation. Ensure that the M5 threaded mounting interface matches the chassis specifications. Confirm compliance requirements such as RoHS status directly with the manufacturer or authorized distributor before finalizing procurement decisions.
Selection Notes
Select this component when a compact Pi Filter configuration is required for high-voltage axial lines. The 10 A current rating and 500 VDC capability make it suitable for demanding power environments. Verify that the physical dimensions of the threaded panel mount fit the available enclosure space.
Part Context
This part belongs to the Knowles Syfer SFBM series of EMI feedthrough filters. These components are engineered for reliable noise reduction in critical electronic systems. The series offers various capacitance values and voltage ratings to suit different filtering needs while maintaining consistent mechanical and electrical standards.
Replacement Considerations
Consult official substitution lists for compatible alternatives. Verify that any replacement maintains identical voltage, current, and capacitance specifications.
