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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1043 of 999+
Last RS stock
Vishay 330 μF Capacitor 25V dc, Through Hole - MAL217056331E3 Radial
  • RS Stock No. 238-5645
  • Mfr. Part No. MAL217056331E3
Subtotal (1 box of 1000 units)
PHP39,100.00(exc. VAT)
PHP39.10/unit
In Stock
Vishay 100 μF MnO2 Tantalum Capacitor 10V dc, Surface, TR3 Series
  • RS Stock No. 684-5143P
  • Mfr. Part No. TR3C107K010C0100
Subtotal 5 units (supplied on a continuous strip)
PHP482.43(exc. VAT)
PHP96.486/unit
In Stock
Panasonic 270 μF Aluminium Polymer Capacitor 35V dc, Surface
  • RS Stock No. 758-1262P
  • Mfr. Part No. EEHZA1V271P
Subtotal 2 units (supplied on a continuous strip)
PHP224.26(exc. VAT)
PHP112.13/unit
Last RS stock
TDK B32642B Film Capacitor 18 nF 500V ac 1 kV dc, Through Hole 2
  • RS Stock No. 172-6265
  • Mfr. Part No. B32642B0183J000
Subtotal (1 bag of 1000 units)
PHP28,367.00(exc. VAT)
PHP28.367/unit
In Stock
RS PRO 1000 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 711-1148P
Subtotal 25 units (supplied in a bag)
PHP752.225(exc. VAT)
PHP30.089/unit
In Stock
KEMET 1.8 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS Stock No. 180-6410
  • Mfr. Part No. C0402C189C5GACTU
Subtotal (1 reel of 1000 units)
PHP2,940.00(exc. VAT)
PHP2.94/unit
In Stock
KEMET 12 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 146-6233
  • Mfr. Part No. C0402C120J5GACTU
Subtotal (1 reel of 10000 units)
PHP6,000.00(exc. VAT)
PHP0.60/unit
In Stock
Wurth Elektronik 680 μF Capacitor 35V dc, Surface Solder - 865080562017
  • RS Stock No. 839-2085
  • Mfr. Part No. 865080562017
Subtotal (1 pack of 2 units)
PHP218.96(exc. VAT)
PHP109.48/unit
In Stock
TDK B32923C Film Capacitor 330 nF 305V ac 305 V dc, Through Hole 2
  • RS Stock No. 334-697
  • Mfr. Part No. B32923D3334K000
Subtotal (1 pack of 10 units)
PHP374.36(exc. VAT)
PHP37.436/unit
Temporarily out of stock
Vishay 47 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 272-7915
  • Mfr. Part No. VJ0603Y473KXACW1BC
Subtotal (1 reel of 4000 units)
PHP4,400.00(exc. VAT)
PHP1.10/unit
Temporarily out of stock
Panasonic 1500 μF Capacitor 6.3V dc, Surface Solder - EEEFT0J152GP 500
  • RS Stock No. 133-1980
  • Mfr. Part No. EEEFT0J152GP
Subtotal (1 pack of 5 units)
PHP381.04(exc. VAT)
PHP76.208/unit
In Stock
TDK B32672L Film Capacitor 33 nF 600V ac 1.6 kV dc, Through Hole 2
  • RS Stock No. 882-9212P
  • Mfr. Part No. B32672L1333J000
Subtotal 5 units (supplied in a bag)
PHP335.40(exc. VAT)
PHP67.08/unit
Temporarily out of stock
Murata 100 nF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS Stock No. 185-1986
  • Mfr. Part No. GRM033R61C104ME14D
Subtotal (1 reel of 1000 units)
PHP491.00(exc. VAT)
PHP0.491/unit
Currently unavailable
KEMET 220 μF Surface Polymer Capacitor, 46V dc
  • RS Stock No. 209-5422
  • Mfr. Part No. A768MS227M1GLAV022
Subtotal (1 tape of 2 units)
PHP349.86(exc. VAT)
PHP174.93/unit
In Stock
TDK 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 741-6869P
  • Mfr. Part No. C5750X7R1H106K230KB
Subtotal 2 units (supplied on a continuous strip)
PHP231.69(exc. VAT)
PHP115.845/unit
In Stock
Yageo 220 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 198-8257
  • Mfr. Part No. CS0805KRX7R9BB221
Subtotal (1 tape of 50 units)
PHP376.20(exc. VAT)
PHP7.524/unit
In Stock
KYOCERA AVX 220 μF Electrolytic Tantalum Capacitor 16V dc, Surface, TPS Series
  • RS Stock No. 136-0027
  • Mfr. Part No. TPSE227K016R0100
Subtotal (1 bag of 2 units)
PHP351.06(exc. VAT)
PHP175.53/unit
In Stock
TDK 10000 μF Capacitor 63V dc, Snap-in
  • RS Stock No. 171-3249
  • Mfr. Part No. B41231A8109M060
Subtotal (1 unit)
PHP590.23(exc. VAT)
PHP590.23/unit
Limited stock
TDK Single Layer Ceramic Capacitor 68 pF 3kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 262-1981
  • Mfr. Part No. CC45SL3FD680JYGNA
Subtotal (1 box of 1000 units)
PHP7,292.00(exc. VAT)
PHP7.292/unit
In Stock
TDK B32521 Film Capacitor 220 nF 160V ac 250 V dc, Through Hole 2
  • RS Stock No. 210-8235
  • Mfr. Part No. B32521C3224K000
Subtotal (1 unit)
PHP37.13(exc. VAT)
PHP37.13/unit
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