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Product Detailed Parameters
- Description：CAP FEEDTHRU 4700PF 200V AXIAL
- Series：SFSRC
- Mfr：Knowles Syfer
- Package：Bulk
- Voltage - Rated：200V
- Current：10:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：-
- Package / Case：Axial
- Size / Dimension：0.126" Dia x 0.118" L (3.20mm x 3.00mm)
- Capacitance：4700 pF
- Tolerance：-20%, +80%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：-
- Thread Size：-
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Overview
The Knowles Syfer SFSRC5000472ZX0 is a feedthrough capacitor designed for EMI filtering applications. It features a capacitance of 4700 pF with a DC voltage rating of 500 VDC. The component utilizes C0G dielectric material and offers a tolerance of -20% to +80%. It has a cylindrical form factor with a diameter of 2.8 mm, suitable for panel mounting or chassis integration in high-reliability electronic systems requiring effective noise suppression.
Feature Summary
- Provides effective electromagnetic interference (EMI) filtering through feedthrough architecture
- Utilizes stable C0G dielectric material for consistent performance across temperature ranges
- Features a compact cylindrical design optimized for panel or chassis mounting
Applications
- High-frequency noise suppression in sensitive electronic circuits
- Power line filtering in industrial control systems
- Signal integrity protection in communication equipment
Procurement Notes
Verify the specific suffix codes against the manufacturer's official datasheet to confirm terminal configuration and sealing type. Ensure compatibility with existing panel cutouts given the 2.8 mm diameter specification. Confirm that the -20% to +80% tolerance aligns with circuit requirements before procurement.
Selection Notes
Select this component when a robust feedthrough solution is required for 500 VDC applications. The C0G dielectric ensures minimal capacitance variation over temperature, making it suitable for precision filtering tasks. Consider the physical dimensions and mounting style to ensure proper integration into the enclosure design.
Part Context
This part belongs to the Knowles Syfer feedthrough capacitor series, which specializes in EMI filter solutions. These components are engineered for high reliability in demanding environments, offering superior noise attenuation compared to standard surface mount capacitors due to their direct grounding path.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's cross-reference guide for verified alternatives.
