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

50665 Products showing for Capacitors

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1295 of 999+
Temporarily out of stock
Panasonic 100 μF Capacitor 16V dc, Surface Solder - EEEFN1C101UR 1000
  • RS Stock No. 249-1282
  • Mfr. Part No. EEEFN1C101UR
Subtotal (1 reel of 1000 units)
PHP9,400.00(exc. VAT)
PHP9.40/unit
Currently unavailable
Wurth Elektronik WCAP-FTX2 Polypropylene Capacitor X2, ±10 %, 220 nF 630 V dc 275V ac, Through Hole
  • RS Stock No. 163-7711
  • Mfr. Part No. 890324024002CS
Subtotal (1 bag of 500 units)
PHP11,396.00(exc. VAT)
PHP22.792/unit
Currently unavailable
Vishay 5.6 pF, 250V dc, ±0.25 pF, Surface
  • RS Stock No. 173-3590
  • Mfr. Part No. VJ0603D5R6CXPAJ
Subtotal (1 reel of 4000 units)
PHP22,344.00(exc. VAT)
PHP5.586/unit
In Stock
Wurth Elektronik 180 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS Stock No. 839-6964
  • Mfr. Part No. 860010473010
Subtotal (1 pack of 25 units)
PHP284.00(exc. VAT)
PHP11.36/unit
In Stock
Panasonic ECQE(F) Film Capacitor 1 μF 630V ac 630 V dc, Through Hole
  • RS Stock No. 622-4993P
  • Mfr. Part No. ECQE6105JF
Subtotal 5 units (supplied in a bag)
PHP975.52(exc. VAT)
PHP195.104/unit
In Stock
KEMET C4AF Film Capacitor, 10 %, 3 μF 600 V dc 600V ac, Through Hole
  • RS Stock No. 258-4270
  • Mfr. Part No. C4AFBBW4300F3LK
Subtotal (1 unit)
PHP546.29(exc. VAT)
PHP546.29/unit
In Stock
KEMET 0.1 F Capacitor 25V dc, Screw - ALS40A104KF025
  • RS Stock No. 381-9885
  • Mfr. Part No. ALS40A104KF025
Subtotal (1 unit)
PHP2,498.34(exc. VAT)
PHP2,498.34/unit
Temporarily out of stock
KYOCERA AVX 2.2 μF Electrolytic Tantalum Capacitor 16V dc, Through Hole, Tap Series
  • RS Stock No. 134-9422
  • Mfr. Part No. TAP225K016SCS
Subtotal (1 bag of 1000 units)
PHP23,054.00(exc. VAT)
PHP23.054/unit
In Stock
RS PRO 10 μF Capacitor 35V dc, Axial, Through Hole Axial
  • RS Stock No. 707-6391
Subtotal (1 pack of 25 units)
PHP479.375(exc. VAT)
PHP19.175/unit
In Stock
Vishay Single Layer Ceramic Capacitor 4.7 nF 760V dc ±20 % Y5U Dielectric, SMDY1, Surface 125 °C Max Op. Temp.
  • RS Stock No. 687-053P
  • Mfr. Part No. SMDY1472MY5UDRA
Subtotal 1 unit (supplied on a continuous strip)
PHP187.03(exc. VAT)
PHP187.03/unit
In Stock
KEMET 15 μF Surface Polymer Capacitor, 63V dc
  • RS Stock No. 173-7260P
  • Mfr. Part No. T521X156M063ATE035
Subtotal 1 unit (supplied on a continuous strip)
PHP456.13(exc. VAT)
PHP456.13/unit
Temporarily out of stock
TDK B32924C Film Capacitor 4.7 μF 305V ac 305 V dc, Through Hole 2
  • RS Stock No. 172-5800
  • Mfr. Part No. B32924C3475M000
Subtotal (1 bag of 200 units)
PHP21,350.00(exc. VAT)
PHP106.75/unit
In Stock
Murata Single Layer Ceramic Capacitor 1 nF 1.5 kV dc, 500V ac ±20 % E(JIS) Dielectric, DE1, Through Hole 125 °C Max Op.
  • RS Stock No. 172-7766
  • Mfr. Part No. DE1E3RA102MA4BQ01F
Subtotal (1 pack of 10 units)
PHP132.19(exc. VAT)
PHP13.219/unit
Temporarily out of stock
Wurth Elektronik 100 μF Capacitor 10V dc, Surface Solder - 865230245004
  • RS Stock No. 163-5819
  • Mfr. Part No. 865230245004
Subtotal (1 reel of 900 units)
PHP9,990.00(exc. VAT)
PHP11.10/unit
Currently unavailable
KEMET 22 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 174-4436P
  • Mfr. Part No. C0402C223K5RECAUTO
Subtotal 500 units (supplied on a reel)
PHP833.00(exc. VAT)
PHP1.666/unit
Last RS stock
Vishay 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 173-0332
  • Mfr. Part No. VJ0805Y104KXAAT
Subtotal (1 reel of 3000 units)
PHP18,807.00(exc. VAT)
PHP6.269/unit
In Stock
Vishay Single Layer Ceramic Capacitor 1 nF 1kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 716-7179
  • Mfr. Part No. F102K33S3NN63J5R
Subtotal (1 pack of 25 units)
PHP296.00(exc. VAT)
PHP11.84/unit
In Stock
KEMET R53B Film Capacitor, ±10 %, 20 μF 800 V dc 350V ac, Through Hole
  • RS Stock No. 242-3671
  • Mfr. Part No. R53BY52000000K
Subtotal (1 unit)
PHP882.83(exc. VAT)
PHP882.83/unit
In Stock
KEMET R41B Film Capacitor Y2/X1, ±10 %, 3.3 nF 350 V dc 350V ac, Through Hole
  • RS Stock No. 238-5146
  • Mfr. Part No. R41BF133050T0K
Subtotal (1 bag of 1500 units)
PHP20,713.50(exc. VAT)
PHP13.809/unit
In Stock
RS PRO 1 μF Capacitor 50V dc, Axial, Through Hole Axial
  • RS Stock No. 170-1065
Subtotal (1 bag of 500 units)
PHP8,549.50(exc. VAT)
PHP17.099/unit
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