Capacitors

Capacitors are passive electrical components found in almost all electronics applications. Our range includes over 60,000 different capacitors including aluminium, tantalum, polymer, polyester film and ceramic capacitors. We source from globally renowned manufacturers AVX, Murata, KEMET, Panasonic, TDK and many more, so that you can rely on performance.

What is a capacitor and what does it do?

A capacitor is a device used to store energy as an electric charge, similar to a battery but they are able to release the charge much faster. The amount it's able to store is known as capacitance, this is measured in Farads (F). They comprise 2 metal plates (conductors) separated by an electrical insulator (dielectric).

What capacitor types are available?

There are many different types available with detailed specifications for their required function. The main elements are available in varying materials and these determine many properties of the capacitor. Some factors to consider are:

  • Metal plate material - e.g silver, tantalum, aluminium
  • Dielectric plate material - paper, film, ceramic, glass
  • Max voltage - cannot be exceeded or the device will break
  • Size - capacitance and dimensions
  • Tolerance - variance on the capacitance value
  • Mounting type - how it is fixed to the circuit
  • ESR (Equivalent series resistance) - resistance of the terminals

Applications of capacitors

Capacitors are found all around us, they are used in most electronics from fans to hybrid electric cars - there are over 500 just in a typical smartphone. Here are some of their uses:

  • Decoupling capacitors - can control high-frequency noise, removing voltage ripples from the power supply.
  • Energy storage and supply - deliver stored energy bursts quickly, like a camera flash for example.
  • Signal filtering - they are able to block low-frequency signals and allow higher-frequencies to pass through. Useful in telecommunications.
Aluminium Capacitors
Aluminium Capacitors
Array Capacitors
Array Capacitors
Capacitors Accessories
Capacitors Accessories
Feedthrough Capacitors
Feedthrough Capacitors
Film Capacitors
Film Capacitors
MLCCs - Multilayer Ceramic Capacitors
MLCCs - Multilayer Ceramic Capacitors
Mica Capacitors
Mica Capacitors
Multilayer Organic Capacitors
Multilayer Organic Capacitors
Niobium Oxide Capacitors
Niobium Oxide Capacitors
Polymer Capacitors
Polymer Capacitors
Power Factor Correction Capacitors
Power Factor Correction Capacitors
Single Layer Ceramic Capacitors
Single Layer Ceramic Capacitors
Supercapacitors
Supercapacitors
Tantalum Capacitors
Tantalum Capacitors
Variable Trimmer Capacitors
Variable Trimmer Capacitors

50240 Products showing for Capacitors

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462 of 999+
In Stock
Murata 22 μF Multilayer Ceramic Capacitor, 63V dc, ±20 %, Surface
  • RS Stock No. 841-6740
  • Mfr. Part No. KRM55WR71J226MH01K
Subtotal (1 unit)
PHP269.94(exc. VAT)
PHP269.94/unit
In Stock
Murata 100 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS Stock No. 885-1960
  • Mfr. Part No. GRM32ER61A107ME20L
Subtotal (10 units, in packs of 10)
PHP231.30(exc. VAT)
PHP23.13/unit
In Stock
KEMET C4AF Film Capacitor, 10 %, 22 μF 350 V dc 350V ac, Through Hole
  • RS Stock No. 258-4230
  • Mfr. Part No. C4AF7BW5220F3NK
Subtotal (23 units, in boxes of 23)
PHP11,742.673(exc. VAT)
PHP510.551/unit
In Stock
KEMET C4C Film Capacitor, ±5 %, 220 nF 2 kV dc 630V ac, Through Hole
  • RS Stock No. 384-7672
  • Mfr. Part No. C4CAWUD3220AA1J
Subtotal (1 unit)
PHP487.12(exc. VAT)
PHP487.12/unit
Temporarily out of stock
Wurth Elektronik 82 μF Capacitor 63V dc, Radial, Through Hole - 860040774004 Radial Lead
  • RS Stock No. 163-6647
  • Mfr. Part No. 860040774004
Subtotal (800 units, in boxes of 800)
PHP12,877.60(exc. VAT)
PHP16.097/unit
In Stock
Murata 22 μF Multilayer Ceramic Capacitor, 6.3V dc, 10 %, Surface
  • RS Stock No. 247-8157
  • Mfr. Part No. GRM31CR70J226KE19L
Subtotal (2000 units, on reels of 2000)
PHP29,888.00(exc. VAT)
PHP14.944/unit
In Stock
Panasonic 680 μF Capacitor 16V dc, Surface Solder 500
  • RS Stock No. 568-688P
  • Mfr. Part No. EEEFP1C681AP
Subtotal (5 units, supplied as a tape)
PHP345.10(exc. VAT)
PHP69.02/unit
Currently unavailable
Vishay 1000 μF Capacitor 50V dc, Through Hole Axial
  • RS Stock No. 253-9301
  • Mfr. Part No. MAL225051102E3
Subtotal (1 unit)
PHP217.44(exc. VAT)
PHP217.44/unit
Being discontinued
Nichicon 220 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 739-4627
  • Mfr. Part No. UPV1C221MGD
Subtotal (10 units, in packs of 10)
PHP260.70(exc. VAT)
PHP26.07/unit
Temporarily out of stock
CAP-XX 90 mF Electric Double Layer Capacitor 20 % Tolerance, GZ 5V, Surface
  • RS Stock No. 675-747
  • Mfr. Part No. GZ215F
Subtotal (1 unit)
PHP1,290.85(exc. VAT)
PHP1,290.85/unit
In Stock
Murata 18 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 820-2796
  • Mfr. Part No. GRM21B5C1H183JA01L
Subtotal (25 units, in packs of 25)
PHP165.75(exc. VAT)
PHP6.63/unit
Temporarily out of stock
KEMET 10 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS Stock No. 146-6381
  • Mfr. Part No. C1812C106K3RACTU
Subtotal (1000 units, on reels of 1000)
PHP77,135.00(exc. VAT)
PHP77.135/unit
In Stock
Wurth Elektronik 10 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS Stock No. 261-0064
  • Mfr. Part No. 885012214001
Subtotal (1 unit)
PHP163.30(exc. VAT)
PHP163.30/unit
Temporarily out of stock
Vishay 470 μF Capacitor 80V dc, Surface Solder - MAL225099706E3
  • RS Stock No. 159-6127
  • Mfr. Part No. MAL225099706E3
Subtotal (2 units, in packs of 2)
PHP664.83(exc. VAT)
PHP332.415/unit
In Stock
Visaton MKP Polypropylene Film Capacitor, 4.7 μF
  • RS Stock No. 527-012
  • Mfr. Part No. 5227
Subtotal (1 unit)
PHP398.35(exc. VAT)
PHP398.35/unit
Temporarily out of stock
KYOCERA AVX 100 μF Surface Polymer Capacitor, 25V dc
  • RS Stock No. 186-4715
  • Mfr. Part No. TCQU107M025R0070E
Subtotal (400 units, on reels of 400)
PHP108,280.00(exc. VAT)
PHP270.70/unit
Temporarily out of stock
Nichicon 100 μF Surface Polymer Capacitor, 50V dc
  • RS Stock No. 187-2183
  • Mfr. Part No. GYA1H101MCQ1GS
Subtotal (500 units, on reels of 500)
PHP19,475.00(exc. VAT)
PHP38.95/unit
Temporarily out of stock
TDK Single Layer Ceramic Capacitor 470 pF 2kV dc ±10 %, CK45, Through Hole 105 °C Max Op. Temp.
  • RS Stock No. 253-2799
  • Mfr. Part No. CK45-B3DD471KYNNA
Subtotal (1000 units, on reels of 1000)
PHP6,260.00(exc. VAT)
PHP6.26/unit
In Stock
Wurth Elektronik 33 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 839-6217
  • Mfr. Part No. 860240472002
Subtotal (25 units, in bags of 25)
PHP213.475(exc. VAT)
PHP8.539/unit
In Stock
Murata 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 846-7313
  • Mfr. Part No. GRM21BC81C106KE15L
Subtotal (50 units, in packs of 50)
PHP180.50(exc. VAT)
PHP3.61/unit
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