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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809 of 999+
Last RS stock
KEMET 2.7 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS Stock No. 180-6470
  • Mfr. Part No. C0402C279B5GACTU
Subtotal (1000 units, on reels of 1000)
PHP8,945.00(exc. VAT)
PHP8.945/unit
In Stock
Panasonic 220 μF Capacitor 25V dc, Surface Solder - EEETC1E221P 500
  • RS Stock No. 133-1959
  • Mfr. Part No. EEETC1E221P
Subtotal (5 units, in packs of 5)
PHP401.85(exc. VAT)
PHP80.37/unit
Temporarily out of stock
Panasonic 3300 μF Capacitor 25V dc, Through Hole - EEUFS1E332L Radial Lead
  • RS Stock No. 145-8422
  • Mfr. Part No. EEUFS1E332L
Subtotal (100 units, in boxes of 100)
PHP7,528.80(exc. VAT)
PHP75.288/unit
In Stock
TDK B32652 Film Capacitor 4.7 nF 700V ac 2 kV dc, Through Hole 2
  • RS Stock No. 172-5637
  • Mfr. Part No. B32652A2472K000
Subtotal (500 units, in bags of 500)
PHP12,230.50(exc. VAT)
PHP24.461/unit
In Stock
Vishay MKP1847C Polypropylene Capacitor, 10 %, 10 μF 310 V dc 310V ac, Through Hole
  • RS Stock No. 211-1292
  • Mfr. Part No. MKP1847C610315P4
Subtotal (91 units, in bags of 91)
PHP37,467.157(exc. VAT)
PHP411.727/unit
Temporarily out of stock
Vishay 22000 μF Capacitor 16V dc, Through Hole Snap-In
  • RS Stock No. 180-2009
  • Mfr. Part No. MAL205655223E3
Subtotal (1 unit)
PHP677.70(exc. VAT)
PHP677.70/unit
Temporarily out of stock
Nichicon 2200 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 173-3392
  • Mfr. Part No. UVY1J222MHD
Subtotal (50 units, in boxes of 50)
PHP5,767.00(exc. VAT)
PHP115.34/unit
Currently unavailable
KEMET 47 μF MnO2 Tantalum Capacitor 20V dc, Through Hole, T110 Series
  • RS Stock No. 538-1843
  • Mfr. Part No. T110C476K020AT
Subtotal (10 units, in packs of 10)
PHP8,800.40(exc. VAT)
PHP880.04/unit
In Stock
Vishay 330 μF Capacitor 35V dc, Through Hole - MAL215050331E3 Radial
  • RS Stock No. 280-0251
  • Mfr. Part No. MAL215050331E3
Subtotal (500 units, in boxes of 500)
PHP27,010.00(exc. VAT)
PHP54.02/unit
Last RS stock
TDK B32522 Film Capacitor 220 nF 200V ac 450 V dc, Through Hole 2
  • RS Stock No. 194-3498
  • Mfr. Part No. B32522N6224K000
Subtotal (1000 units, in boxes of 1000)
PHP18,036.00(exc. VAT)
PHP18.036/unit
Temporarily out of stock
Wurth Elektronik WCAP-FTX2 Polypropylene Capacitor X2, ±10 %, 6.8 μF 275 V dc 275V ac, Through Hole
  • RS Stock No. 163-7741
  • Mfr. Part No. 890324028008CS
Subtotal (40 units, in bags of 40)
PHP18,048.80(exc. VAT)
PHP451.22/unit
In Stock
KEMET 47 μF MnO2 Tantalum Capacitor 16V dc, Through Hole, T356 Series
  • RS Stock No. 538-2177
  • Mfr. Part No. T356J476K016AT
Subtotal (10 units, in packs of 10)
PHP4,962.77(exc. VAT)
PHP496.277/unit
Temporarily out of stock
TDK B32914 Film Capacitor 1 μF 330V ac 330 V dc, Through Hole 2
  • RS Stock No. 669-0101P
  • Mfr. Part No. B32914A3105M189
Subtotal (5 units, supplied on a continuous strip)
PHP963.78(exc. VAT)
PHP192.756/unit
In Stock
Genteq GEM III 97F8000 Film Capacitor, ±6 %, 7.5 μF 370V ac, Screw
  • RS Stock No. 908-4385
  • Mfr. Part No. 97F8058
Subtotal (1 unit)
PHP1,105.10(exc. VAT)
PHP1,105.10/unit
In Stock
KEMET 10 nF Multilayer Ceramic Capacitor, 50V dc, 5 %, Surface
  • RS Stock No. 205-3326P
  • Mfr. Part No. C0402C103J5RACTU
Subtotal (50 units, supplied on a continuous strip)
PHP80.65(exc. VAT)
PHP1.613/unit
In Stock
KEMET Single Layer Ceramic Capacitor 2.2 nF 500V ac ±20 % Y5U Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 877-3630P
  • Mfr. Part No. C961U222MWWDBA7317
Subtotal (10 units, supplied as a tape)
PHP216.00(exc. VAT)
PHP21.60/unit
Temporarily out of stock
CHEMI-CON 2.2 μF Multilayer Ceramic Capacitor, 100V dc, ±20 %, Through Hole Solder
  • RS Stock No. 182-7593
  • Mfr. Part No. KTD101B225M32A0B00
Subtotal (10 units, in packs of 10)
PHP895.46(exc. VAT)
PHP89.546/unit
In Stock
Panasonic 220 μF Aluminium Polymer Capacitor 35V, Surface
  • RS Stock No. 197-2176
Subtotal (5 units, in bags of 5)
PHP511.56(exc. VAT)
PHP102.312/unit
In Stock
WIMA FKP2 Film Capacitor, ±5 %, 4.7 nF 63 V dc 40V ac, Through Hole
  • RS Stock No. 171-0760
  • Mfr. Part No. FKP2/4700/63/5
Subtotal (6000 units, in bags of 6000)
PHP85,500.00(exc. VAT)
PHP14.25/unit
Temporarily out of stock
TDK B32653 Film Capacitor 330 nF 250V ac 1 kV dc, Through Hole 2
  • RS Stock No. 172-5979
  • Mfr. Part No. B32654A0334K000
Subtotal (320 units, in bags of 320)
PHP19,116.80(exc. VAT)
PHP59.74/unit
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