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

50232 Products showing for Capacitors

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664 of 999+
In Stock
TDK 390 μF Capacitor 450V dc, Snap-in
  • RS Stock No. 838-5093P
  • Mfr. Part No. B43644B5397M000
Subtotal (1 unit, supplied in a box)
PHP822.20(exc. VAT)
PHP822.20/unit
In Stock
KEMET 22 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS Stock No. 186-1199
  • Mfr. Part No. CAN12X223KARACTU
Subtotal (10 units, in packs of 10)
PHP608.87(exc. VAT)
PHP60.887/unit
In Stock
Vishay 220 pF Multilayer Ceramic Capacitor, 1kV dc, 10 %, Surface
  • RS Stock No. 298-111
  • Mfr. Part No. VJ1206Y221KXGTW1HV
Subtotal (200 units, in bags of 200)
PHP698.00(exc. VAT)
PHP3.49/unit
In Stock
Vishay 220 pF Multilayer Ceramic Capacitor, 500V dc, 10 %, Surface
  • RS Stock No. 298-166
  • Mfr. Part No. VJ1206Y221KBETW1HV
Subtotal (200 units, in bags of 200)
PHP779.20(exc. VAT)
PHP3.896/unit
In Stock
Vishay 22 pF Multilayer Ceramic Capacitor, 1kV dc, 5 %, Surface
  • RS Stock No. 298-441P
  • Mfr. Part No. VJ1206A220JBGCW1HV
Subtotal (10 units, supplied on a continuous strip)
PHP38.00(exc. VAT)
PHP3.80/unit
In Stock
Murata 100 nF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS Stock No. 185-1849
  • Mfr. Part No. GRM033R61A104ME15D
Subtotal (1000 units, on reels of 1000)
PHP274.00(exc. VAT)
PHP0.274/unit
In Stock
Vishay MKP 336 Film Capacitor X2, ±20 %, 10 nF 630 V dc 310V ac, Through Hole
  • RS Stock No. 378-631
  • Mfr. Part No. BFC233620103
Subtotal (5 units, in packs of 5)
PHP369.94(exc. VAT)
PHP73.988/unit
In Stock
Vishay 1 nF Multilayer Ceramic Capacitor, 1kV dc, 10 %, Surface
  • RS Stock No. 298-337P
  • Mfr. Part No. VJ1808Y102KBGTW1HV
Subtotal (50 units, supplied on a continuous strip)
PHP650.00(exc. VAT)
PHP13.00/unit
In Stock
Panasonic 220 μF Capacitor 35V dc, Surface
  • RS Stock No. 262-1598P
  • Mfr. Part No. EEEFK1V221GL
Subtotal (5 units, supplied on a continuous strip)
PHP307.22(exc. VAT)
PHP61.444/unit
In Stock
Wurth Elektronik WCAP-FTXH Film Capacitor, 10 %, 7 μF 310 V dc 310V ac, Through Hole
  • RS Stock No. 261-0133
  • Mfr. Part No. 890414028001CS
Subtotal (91 units, in boxes of 91)
PHP19,620.237(exc. VAT)
PHP215.607/unit
Temporarily out of stock
KEMET 47 mF Supercapacitor -20 to 80 % Tolerance, FYH 5.5V dc, Through Hole
  • RS Stock No. 188-1953
  • Mfr. Part No. FYH0H473ZF
Subtotal (800 units, in bags of 800)
PHP76,568.00(exc. VAT)
PHP95.71/unit
In Stock
Vishay 330 μF Capacitor 16V dc, SMD Surface Mount - MAL215097512E3 Surface Mount
  • RS Stock No. 280-0294
  • Mfr. Part No. MAL215097512E3
Subtotal (10 units, on tapes of 10)
PHP1,101.76(exc. VAT)
PHP110.176/unit
In Stock
Murata 2.2 μF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS Stock No. 247-8127P
  • Mfr. Part No. GRM21BR71E225KE11L
Subtotal (20 units, supplied on a continuous strip)
PHP68.40(exc. VAT)
PHP3.42/unit
In Stock
Panasonic 1200 μF Aluminium Capacitor 16V dc, Surface Surface Mount Can
  • RS Stock No. 287-898P
  • Mfr. Part No. EEEFT1C122UP
Subtotal (5 units, supplied on a continuous strip)
PHP501.84(exc. VAT)
PHP100.368/unit
In Stock
Vishay 56 pF Multilayer Ceramic Capacitor, 1kV dc, 5 %, Surface
  • RS Stock No. 298-463
  • Mfr. Part No. VJ1206A560JBGTW1HV
Subtotal (10 units, in bags of 10)
PHP38.00(exc. VAT)
PHP3.80/unit
In Stock
Vishay 1 nF Multilayer Ceramic Capacitor, 630V dc, 10 %, Surface
  • RS Stock No. 298-328
  • Mfr. Part No. VJ1808Y102KBLTW1HV
Subtotal (2000 units, on reels of 2000)
PHP17,424.00(exc. VAT)
PHP8.712/unit
Currently unavailable
Vishay 1 nF Multilayer Ceramic Capacitor, 1kV dc, 10 %, Surface
  • RS Stock No. 298-230
  • Mfr. Part No. VJ1206A102KXGTW1HV
Subtotal (2000 units, on reels of 2000)
PHP6,860.00(exc. VAT)
PHP3.43/unit
In Stock
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 181-4019P
  • Mfr. Part No. 885012207086
Subtotal (250 units, supplied on a reel)
PHP505.00(exc. VAT)
PHP2.02/unit
In Stock
Vishay 470 pF Multilayer Ceramic Capacitor, 1kV dc, 5 %, Surface
  • RS Stock No. 298-157P
  • Mfr. Part No. VJ1206A471JBGTW1HV
Subtotal (200 units, supplied on a reel)
PHP2,639.00(exc. VAT)
PHP13.195/unit
In Stock
TDK Single Layer Ceramic Capacitor 15 pF 6kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 262-1998
  • Mfr. Part No. CC45SL3JD150JYVNA
Subtotal (1000 units, in boxes of 1000)
PHP7,274.00(exc. VAT)
PHP7.274/unit
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