LCR Components FSC/EX Series Polystyrene Capacitor, Axial, 390 pF ±1%, 250 V

The LCR Components FSC/EX Series capacitor is an axial-leaded, general-purpose component constructed with extended tin foil and polystyrene dielectric material. This combination provides stable electrical characteristics and high reliability, making it a trusted choice for a wide range of precision electronic circuits.

Designed for demanding applications, this 390 pF capacitor features a tight ±1% tolerance, ensuring accurate and consistent performance in frequency-sensitive designs. Its robust voltage ratings of 250 V AC and 630 V DC offer a significant safety margin for various operational environments.

Key Features & Applications

• Precision Tuning: Highly recommended for use in intermediate frequency (IF) transformers, tuned circuits, and timing circuits where capacitance stability is critical.
• Signal Processing: Ideal for pulse networks and both analogue and digital computing circuits.
• Reference Standard: Suitable for laboratory standards due to its precise tolerance and stable polystyrene dielectric.
• Broad Compatibility: Fits applications across industrial controls, consumer electronics, portable devices, and power management systems.

The capacitor operates reliably across a wide temperature range from -40°C to +85°C. Its through-hole, PC pin mounting style facilitates secure and straightforward soldering onto printed circuit boards (PCBs). The axial leaded package is a classic and versatile form factor commonly used in electronic assembly.

Part of the proven FSC/EX series, this component is a fundamental building block for engineers and technicians requiring dependable passive components for prototyping, repair, or production.