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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376 of 999+
Currently unavailable
Rubycon 2200 μF Capacitor 6.3V dc, Radial, Through Hole
  • RS Stock No. 172-7587
  • Mfr. Part No. 6.3ZL2200MEFC10X23
Subtotal (1 box of 1000 units)
PHP27,260.00(exc. VAT)
PHP27.26/unit
Last RS stock
Panasonic ECQUA Film Capacitor X2, ±20 %, 100 nF 275V ac, Through Hole
  • RS Stock No. 180-5150
  • Mfr. Part No. ECQUAAF104S1
Subtotal (1 pack of 25 units)
PHP1,068.20(exc. VAT)
PHP42.728/unit
Being discontinued
Murata 5 pF Capacitor Kit, 50V dc, Surface
  • RS Stock No. 274-6964
  • Mfr. Part No. GCQ15-KIT-R10-5R0-A-DE
Subtotal (1 unit)
PHP4,986.60(exc. VAT)
PHP4,986.60/unit
In Stock
KEMET 220 nF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS Stock No. 801-5114
  • Mfr. Part No. C0402C224K9PACTU
Subtotal (1 pack of 25 units)
PHP37.05(exc. VAT)
PHP1.482/unit
Currently unavailable
TDK YFF-SC, Feedthrough Capacitor 50V dc 22 nF, Surface
  • RS Stock No. 144-7144
  • Mfr. Part No. YFF18SC1H223MT0H0N
Subtotal (1 reel of 10000 units)
PHP61,100.00(exc. VAT)
PHP6.11/unit
Last RS stock
KEMET R75 Film Capacitor, ±5 %, 47 nF 1.6 kV dc 650V ac, Through Hole
  • RS Stock No. 875-2162
  • Mfr. Part No. R75TN24704030J
Subtotal (1 pack of 10 units)
PHP489.00(exc. VAT)
PHP48.90/unit
In Stock
Murata 2.2 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS Stock No. 723-5597
  • Mfr. Part No. GRM188R71A225KE15D
Subtotal (1 pack of 50 units)
PHP179.25(exc. VAT)
PHP3.585/unit
Currently unavailable
KEMET R60 Film Capacitor, ±10 %, 10 μF 100 V dc 63V ac
  • RS Stock No. 126-2259
  • Mfr. Part No. R60ER51004040K
Subtotal (1 pack of 4 units)
PHP1,267.08(exc. VAT)
PHP316.77/unit
Temporarily out of stock
KEMET 2.2 nF Multilayer Ceramic Capacitor, 100V dc, 10 %, Surface
  • RS Stock No. 205-3269
  • Mfr. Part No. C0603C222K1RACTU
Subtotal (1 reel of 4000 units)
PHP4,596.00(exc. VAT)
PHP1.149/unit
Currently unavailable
Rubycon 47 μF Capacitor 50V dc, Through Hole Solder
  • RS Stock No. 224-4353P
  • Mfr. Part No. 50YXF47M6.3X11
Subtotal 5 units (supplied in a bag)
PHP133.03(exc. VAT)
PHP26.606/unit
Temporarily out of stock
Wurth Elektronik 470 μF Capacitor 400V dc - 861021386031
  • RS Stock No. 275-9200
  • Mfr. Part No. 861021386031
Subtotal (1 box of 50 units)
PHP22,937.50(exc. VAT)
PHP458.75/unit
In Stock
KYOCERA AVX 470 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 135-6834P
  • Mfr. Part No. 12065C474K4T2A
Subtotal 100 units (supplied on a continuous strip)
PHP690.40(exc. VAT)
PHP6.904/unit
In Stock
Vishay MKP Film Capacitor, 5 %, 15 μF 500 V dc 500V ac, Through Hole
  • RS Stock No. 637-718
  • Mfr. Part No. MKP1848e61550JK2
Subtotal (1 unit)
PHP326.30(exc. VAT)
PHP326.30/unit
In Stock
Panasonic 220 μF Tantalum Capacitor 6.3V dc, TPE Series
  • RS Stock No. 230-6323
  • Mfr. Part No. 6TPE220MBB
Subtotal (1 tape of 5 units)
PHP564.34(exc. VAT)
PHP112.868/unit
In Stock
TDK 220 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 788-2997
  • Mfr. Part No. CGA3E3X7R1H224K080AB
Subtotal (1 pack of 50 units)
PHP214.00(exc. VAT)
PHP4.28/unit
In Stock
Murata 3.3 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 723-5900
  • Mfr. Part No. GRM1885C1H332JA01D
Subtotal (1 pack of 100 units)
PHP187.20(exc. VAT)
PHP1.872/unit
Currently unavailable
Yageo
  • RS Stock No. 669-8502P
  • Mfr. Part No. 223860115627
Subtotal 25 units (supplied on a continuous strip)
PHP146.00(exc. VAT)
PHP5.84/unit
Temporarily out of stock
TDK Single Layer Ceramic Capacitor 4700 pF 3kV dc, CK45, Through Hole 105 °C Max Op. Temp.
  • RS Stock No. 253-2856
  • Mfr. Part No. CK45-E3FD472ZYGNA
Subtotal (1 reel of 1000 units)
PHP10,290.00(exc. VAT)
PHP10.29/unit
Last RS stock
KEMET C44A Film Capacitor, ±5 %, 10 μF 1.5 kV dc 630V ac, Screw
  • RS Stock No. 123-5080
  • Mfr. Part No. C44ASGP5100ZA0J
Subtotal (1 unit)
PHP4,011.68(exc. VAT)
PHP4,011.68/unit
In Stock
KEMET 4.7 μF MnO2 Tantalum Capacitor 10V dc, Surface, T491 Series
  • RS Stock No. 801-5429
  • Mfr. Part No. T491A475K010AT
Subtotal (1 pack of 50 units)
PHP687.00(exc. VAT)
PHP13.74/unit
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