Capacitor 47uF 100V
Overview
The Capacitor 47uF 100V is a premium-quality electrolytic capacitor built for reliable performance in medium-voltage electronic circuits. Designed for power management, filtering, and energy storage, it offers excellent electrical stability, low ESR, and a long operational lifespan. The Capacitor 47uF 100V provides smooth voltage regulation and effective noise suppression, making it ideal for amplifiers, control systems, and power supplies. With its durable design and precise capacitance, this capacitor ensures dependable performance in both industrial and consumer applications.
Key Features
-
Capacitance: 47 microfarads (47uF) — provides optimal energy storage and voltage filtering.
-
Rated Voltage: 100 volts (100V) — offers superior insulation strength for medium-voltage circuits.
-
Dielectric Type: High-grade aluminum electrolytic material for efficient energy transfer and minimal loss.
-
Tolerance: ±20% — ensures consistent and precise performance across various applications.
-
Operating Temperature Range: -40°C to +105°C — ensures stability in harsh environments.
-
Mounting Type: Through-hole / radial leads — compatible with a wide range of printed circuit boards.
Applications
The Capacitor 47uF 100V is widely used in professional and industrial applications where reliability is crucial, including:
-
Power supply filtering and energy smoothing.
-
Audio amplifier coupling and decoupling circuits.
-
DC blocking and noise suppression in signal paths.
-
Timing and oscillator circuits requiring accurate charge/discharge cycles.
-
Power converters, LED drivers, and motor controllers.
Advantages
-
High voltage rating for safe operation up to 100V DC.
-
Low Equivalent Series Resistance (ESR) for enhanced energy efficiency.
-
Long operational life and stable capacitance retention.
-
Compact, lightweight design for modern PCB layouts.
-
Excellent frequency and temperature stability.
Technical Specifications (Data Sheet)
| Parameter | Specification |
|---|---|
| Capacitance | 47µF |
| Rated Voltage | 100V DC |
| Capacitance Tolerance | ±20% |
| Dielectric Type | Aluminum Electrolytic |
| ESR (Equivalent Series Resistance) | < 0.12Ω typical |
| Leakage Current | < 3µA after 2 minutes @ 100V |
| Operating Temperature Range | -40°C to +105°C |
| Ripple Current (120Hz) | 300mA typical |
| Mounting Type | Through-hole / Radial leads |
| Dimensions (Typical) | 10mm × 16mm |
| Weight | Approx. 1g |
Usage Notes
-
Ensure the applied voltage does not exceed 100V DC.
-
Observe correct polarity when connecting electrolytic capacitors.
-
Avoid overheating during soldering to maintain component integrity.
-
Suitable for professional electronics, educational projects, and repairs.
Conclusion
The Capacitor 47uF 100V combines durability, precision, and excellent electrical performance, making it an essential component for high-quality electronic designs. Its robust construction and high voltage rating make it suitable for a wide range of power supply, audio, and control circuits. With long service life, low ESR, and reliable capacitance stability, this capacitor ensures consistent and efficient operation in any project or industrial application.

Reviews
Clear filtersThere are no reviews yet.