TDK Multilayer Ceramic Capacitor, 47µF 25V, X7S, 2220 Case
TDK MEGACAP ceramic capacitor: 47µF, 25V, X7S dielectric in 2220 case. High density, low ESR/ESL for power & lighting.
The TDK Multilayer Ceramic Capacitor is a high-performance, commercial-grade component designed for modern electronic applications. Part of the advanced MEGACAP CKG Series, it utilises a unique double-stacked ceramic structure that delivers twice the capacitance of conventional capacitors within the same compact 2220 (5750 Metric) footprint. This innovative design allows for greater miniaturisation and efficiency in circuit board layouts.
Featuring a stable X7S dielectric, this 47µF, 25V DC capacitor offers reliable performance across a broad temperature range from -55°C to 125°C. A key advantage is its significantly lower Equivalent Series Resistance (ESR) and Equivalent Series Inductance (ESL) compared to traditional aluminium electrolytic capacitors, leading to improved power integrity and efficiency in demanding circuits.
Primary Benefits
- High Capacitance Density: The double-stacked MEGACAP technology provides 47µF in a standard 2220 surface-mount package.
- Enhanced Reliability: Engineered to effectively absorb thermal and mechanical stress, improving longevity and vibration performance in harsh environments.
- Stable Temperature Performance: Features a ±22% temperature coefficient, ensuring consistent operation across its specified range.
- Superior Electrical Characteristics: Lower ESR and ESL contribute to cleaner power delivery and reduced losses in power management applications.
This capacitor is supplied on tape and reel for automated surface-mount assembly, making it an ideal choice for high-volume manufacturing. Its robust construction and stable characteristics make it a cornerstone component for ensuring the reliability and efficiency of modern electronic designs.
- Power Management Circuits
- LED Lighting Systems
- General Commercial Lighting Applications
- Voltage Regulation Modules
- Capacitance: 47µF
- Rated Voltage (DC): 25V
- Capacitance Tolerance: ±20%
- Case/Package: 2220 (5750 Metric)
- Dielectric Characteristic: X7S
- Mounting Type: Surface Mount
- Product Series: MEGACAP CKG Series
- Operating Temperature Range: -55°C to +125°C
- Special Feature: Double-stacked structure for high capacitance density
- Special Feature: Lower ESR and ESL vs. aluminium capacitors
- Special Feature: Improved thermal and mechanical stress absorption
- Special Feature: Enhanced vibration performance
- Temperature Coefficient: ±22%
- Weight: 0.904 grams
- Dimensions (L x W x H): 5.75mm x 5.00mm x 4.30mm
- Voltage(DC): 25V
- Capacitor Case / Package: 2220 [5750 Metric]
- Capacitor Mounting: Surface Mount
- Product Range: MEGACAP CKG Series
- Operating Temperature Min: -55°C
- Operating Temperature Max: 125°C
- SVHC: No SVHC (04-Feb-2026)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
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