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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306 of 999+
In Stock
Vishay MKT1820 Film Capacitor 82 μF 100V ac 250 V dc, Through Hole 4
  • RS Stock No. 261-9828
  • Mfr. Part No. MKT1820682255
Subtotal (1 reel of 55 units)
PHP105,715.50(exc. VAT)
PHP1,922.10/unit
In Stock
AVX 10 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 135-3225
  • Mfr. Part No. 08055C103KAT2A
Subtotal (1 reel of 4000 units)
PHP3,108.00(exc. VAT)
PHP0.777/unit
In Stock
Panasonic 470 μF Capacitor 6.3V dc, Through Hole Radial Lead
  • RS Stock No. 920-3337
  • Mfr. Part No. EEuFC0J471
Subtotal (1 bag of 200 units)
PHP2,704.00(exc. VAT)
PHP13.52/unit
In Stock
Panasonic 22 μF Aluminium Electrolytic Capacitor 16V dc, Surface Solder 2000
  • RS Stock No. 537-0449P
  • Mfr. Part No. EEEFK1C220UR
Subtotal 5 units (supplied on a continuous strip)
PHP91.20(exc. VAT)
PHP18.24/unit
In Stock
Panasonic 3300 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 919-3439
  • Mfr. Part No. EEUFK1E332
Subtotal (1 bag of 50 units)
PHP6,320.70(exc. VAT)
PHP126.414/unit
In Stock
TDK 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 242-7372P
  • Mfr. Part No. C1608X7R1H104K080AA
Subtotal 100 units (supplied on a continuous strip)
PHP215.20(exc. VAT)
PHP2.152/unit
In Stock
Vishay 470 μF Tantalum Tantalum Capacitor 10V dc, Surface, 293D Series
  • RS Stock No. 179-7492
  • Mfr. Part No. 293D477X9010E2TE3
Subtotal (1 reel of 400 units)
PHP98,355.60(exc. VAT)
PHP245.889/unit
Last RS stock
Rubycon 680 μF Capacitor 400V dc, Snap-in Radial Lead
  • RS Stock No. 767-3093
  • Mfr. Part No. 400VXH680MEFCSN35X45
Subtotal (1 unit)
PHP909.82(exc. VAT)
PHP909.82/unit
In Stock
Panasonic 100 μF Tantalum Capacitor 6.3V dc, TPE Series
  • RS Stock No. 230-6320P
  • Mfr. Part No. 6TPE100MWB
Subtotal 5 units (supplied on a continuous strip)
PHP210.00(exc. VAT)
PHP42.00/unit
In Stock
Wurth Elektronik 470 pF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 242-1130
  • Mfr. Part No. 885012207031
Subtotal (1 pack of 50 units)
PHP132.30(exc. VAT)
PHP2.646/unit
In Stock
Yageo 1 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS Stock No. 198-8378
  • Mfr. Part No. CS1210KKX7R0BB105
Subtotal (1 reel of 1000 units)
PHP21,548.00(exc. VAT)
PHP21.548/unit
In Stock
KEMET 47 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 146-6527
  • Mfr. Part No. C0603C473K5RACTU
Subtotal (1 reel of 4000 units)
PHP2,944.00(exc. VAT)
PHP0.736/unit
In Stock
Nichicon 150 μF Capacitor 420V dc, Radial, Through Hole - UCPW6151MHD Radial Lead
  • RS Stock No. 851-4197
  • Mfr. Part No. UCPW6151MHD
Subtotal (1 unit)
PHP364.42(exc. VAT)
PHP364.42/unit
Temporarily out of stock
TDK Single Layer Ceramic Capacitor 2.5 nF 20kV dc ±10 % Z5T Dielectric, UHV, Screw 85 °C Max Op. Temp.
  • RS Stock No. 921-4346
  • Mfr. Part No. UHV-2A
Subtotal (1 tray of 30 units)
PHP97,905.51(exc. VAT)
PHP3,263.517/unit
In Stock
Panasonic 100 μF Aluminium Electrolytic Capacitor 25V, Surface Surface Mount - EEEFN1E101UP SMD
  • RS Stock No. 781-668P
  • Mfr. Part No. EEEFN1E101UP
Subtotal 5 units (supplied on a continuous strip)
PHP94.33(exc. VAT)
PHP18.866/unit
Temporarily out of stock
Yageo 12 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 198-5248
  • Mfr. Part No. AC0402JRNPO9BN120
Subtotal (1 reel of 10000 units)
PHP5,880.00(exc. VAT)
PHP0.588/unit
In Stock
RS PRO 220 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 711-1466
Subtotal (1 pack of 25 units)
PHP385.125(exc. VAT)
PHP15.405/unit
Temporarily out of stock
KEMET 330 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS Stock No. 146-6557
  • Mfr. Part No. C0805C334K3RACTU
Subtotal (1 reel of 2500 units)
PHP9,990.00(exc. VAT)
PHP3.996/unit
In Stock
Panasonic 100 μF Capacitor 25V dc, Radial, Through Hole - ECA1EM101 Radial Lead
  • RS Stock No. 727-0546
  • Mfr. Part No. ECA1EM101
Subtotal (1 pack of 50 units)
PHP418.20(exc. VAT)
PHP8.364/unit
In Stock
RS PRO Single Layer Ceramic Capacitor 100 pF 3kV dc ±5 % SL Dielectric, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 180-4817
Subtotal (1 bag of 1000 units)
PHP4,456.00(exc. VAT)
PHP4.456/unit
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