At Farnell, we provide an extensive selection of capacitors that cater to both basic and complex electronic applications. Our offerings include ceramic, electrolytic, tantalum, film, and RF capacitors, each designed to meet specific performance criteria across a range of industries.

Capacitors are fundamental electronic components used to store and release electrical energy. They consist of two conductive plates separated by a dielectric material, which enables them to manage energy and stabilize voltage in circuits. When a voltage is applied, the capacitor stores energy in the form of an electric field and discharges it when needed, helping to regulate power flow, filter signals, and manage energy within the circuit.

Farnell offers capacitors crafted to meet high-performance standards across various applications, from consumer electronics and automotive systems to industrial machinery. With a broad range of capacitance values, voltage ratings, and dielectric options, our capacitors offer reliable and efficient solutions for your electronic designs.  

Types of Capacitors:

• Ceramic: Compact, stable, suitable for high-frequency, AC/DC circuits.
• Electrolytic: High-capacitance, polarized, found in power supplies.
• Film: Durable, ideal for precise applications like signal processing.
• Tantalum: Compact with high capacitance, ideal for space-limited devices.

Applications of Capacitors:

Capacitors play versatile roles:

• Energy Storage and Power Conditioning
• Filtering and Noise Suppression
• Tuning and Frequency Management
• Decoupling and Coupling