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Product Detailed Parameters
- Description：CAP FEEDTHRU 4700PF 50V 1206
- Series：W3F
- Mfr：KYOCERA AVX
- Package：Tape & Reel (TR)
- Voltage - Rated：50V
- Current：300 mA
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：1206 (3216 Metric), 4 PC Pad
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Capacitance：4700 pF
- Tolerance：-20%, +50%
- DC Resistance (DCR) (Max)：600mOhm
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.050" (1.27mm)
- Thread Size：-
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Overview
The KYOCERA AVX W3F15C4728AT1F is a surface-mount feedthrough capacitor designed for high-frequency noise suppression. It features a capacitance of 4700 pF with an X7R dielectric, rated for 50 VDC. The component operates within a temperature range of -55°C to +125°C and supports a current rating of 300 mA. Its maximum DC resistance is 600 mOhms, and it utilizes a 1206 (3216 Metric) package with four terminals.
Feature Summary
- Three-terminal feedthrough architecture provides superior high-frequency noise attenuation compared to standard two-terminal capacitors.
- Low inductance design enables effective electromagnetic interference filtering in high-speed signal paths.
- Robust construction supports high current handling capabilities suitable for power line applications.
Applications
- Smart metering systems requiring EMI suppression
- Alternative energy conversion circuits
- High-speed digital signal filtering
Procurement Notes
Verify the specific suffix 'F' against procurement requirements, as it denotes the reel packaging format. Confirm that the 4700 pF capacitance value aligns with circuit design specifications. Ensure the 1206 footprint matches the PCB layout constraints. Validate RoHS3 compliance status if required by project standards.
Selection Notes
Select this component when high-frequency noise reduction is critical in space-constrained designs. The three-terminal structure offers better performance than standard MLCCs at frequencies up to 5 GHz. Consider the 300 mA current rating for power line applications. The X7R dielectric ensures stable capacitance over the specified operating temperature range.
Part Context
This part belongs to the W3F series of surface-mount feedthrough filters from KYOCERA AVX. These components are engineered for compact electronic designs where size and filtering efficiency are paramount. The series includes various capacitance values and voltage ratings to suit diverse application needs.
Replacement Considerations
W3F15C4728AT1A is a parameter-equivalent alternative within the same manufacturer's lineup. Verify compatibility regarding packaging format and terminal configuration before substitution.
FAQ
What is the frequency range of operation?
The component is effective in the frequency range of 0 Hz to 5 GHz.
How many terminals does this capacitor have?
It features a four-terminal configuration typical of three-terminal feedthrough capacitors.
