Description

Capacitor 1uF 250V


Overview

The Capacitor 1uF 250V is a premium-quality electronic component engineered to deliver excellent stability and reliability in circuits that operate at medium to high voltages. Designed for precision and endurance, this capacitor provides consistent performance across a wide temperature range, making it ideal for industrial, audio, and power applications. Its robust dielectric and high-voltage rating ensure safe operation even in demanding environments, maintaining accuracy and durability over long-term use.


Key Features

  • Capacitance: 1 microfarad (1uF) — offers efficient charge storage for signal processing, filtering, and timing circuits.

  • Rated Voltage: 250 volts (250V) — provides strong insulation and protection in medium-voltage electronic systems.

  • Dielectric Material: High-grade polyester or metallized film ensuring low leakage current and stable capacitance.

  • Tolerance: ±10% — guarantees precision and reliable performance in both DC and AC circuits.

  • Operating Temperature Range: -40°C to +105°C — suitable for various environmental and industrial applications.


Applications

The Capacitor 1uF 250V is widely used by engineers, technicians, and electronics enthusiasts in multiple circuit designs, such as:

  • Power supply filtering and voltage stabilization.

  • Coupling and decoupling applications in amplifiers and signal circuits.

  • Energy storage and timing control in automation systems.

  • Noise reduction and ripple suppression in power converters.

  • Protection and snubber circuits in switching power supplies.


Advantages

  • High voltage endurance up to 250V for enhanced safety.

  • Excellent temperature stability and low ESR (Equivalent Series Resistance).

  • Compact and lightweight design for easy PCB mounting.

  • Long service life with consistent capacitance retention.

  • Reliable operation in high-frequency and high-current environments.


Technical Specifications (Data Sheet)

Parameter Specification
Capacitance 1µF
Rated Voltage 250V DC
Capacitance Tolerance ±10%
Dielectric Type Polyester / Metallized Film
ESR (Equivalent Series Resistance) < 0.08Ω typical
Leakage Current < 0.5µA after 2 minutes @ 250V
Operating Temperature Range -40°C to +105°C
Mounting Type Through-hole / Radial leads
Dimensions (Typical) 8mm × 13mm
Weight Approx. 0.7g

Usage Notes

  • Ensure the applied voltage remains below 250V for maximum durability.

  • Avoid reverse polarity when using in polarized configurations.

  • Ideal for use in power amplifiers, audio crossovers, LED drivers, and microcontroller-based systems.


Conclusion

The Capacitor 1uF 250V stands out as a reliable and efficient component for medium-voltage electronic circuits. Its combination of durability, accuracy, and compact design makes it a perfect choice for engineers and hobbyists who seek stable performance and long lifespan. Whether used for filtering, timing, or coupling, this capacitor ensures consistent results and excellent energy efficiency in every project.

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