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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232 of 999+
Temporarily out of stock
KEMET R52 Polypropylene Capacitor X2, 10 %, 220 nF 310 V dc 310V ac, Through Hole
  • RS Stock No. 207-7606
  • Mfr. Part No. R523I322050P0K
Subtotal (1 pack of 10 units)
PHP324.00(exc. VAT)
PHP32.40/unit
In Stock
Panasonic EZPV Film Capacitor, ±10 %, 15 μF 600 V dc, Through Hole
  • RS Stock No. 204-8603
  • Mfr. Part No. EZPV60156LTB
Subtotal (1 unit)
PHP447.41(exc. VAT)
PHP447.41/unit
In Stock
Panasonic 330 μF Polymer Capacitor 25V dc, Surface - 25SVT330M
  • RS Stock No. 210-5578
  • Mfr. Part No. 25SVT330M
Subtotal (1 tape of 2 units)
PHP398.78(exc. VAT)
PHP199.39/unit
In Stock
Wurth Elektronik 150 pF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 263-3919
  • Mfr. Part No. 885012006024
Subtotal (1 tape of 100 units)
PHP176.40(exc. VAT)
PHP1.764/unit
Last RS stock
Vishay Single Layer Ceramic Capacitor 4.7 nF 500V ac, 760 V ac ±20 % Y5U Dielectric, VY1, Through Hole 125 °C Max Op.
  • RS Stock No. 173-1294
  • Mfr. Part No. VY1472M61Y5UC63V0
Subtotal (1 box of 500 units)
PHP10,015.50(exc. VAT)
PHP20.031/unit
Temporarily out of stock
KYOCERA AVX 68 μF Electrolytic Tantalum Capacitor 10V dc, Surface, TPS Series
  • RS Stock No. 136-1573
  • Mfr. Part No. TPSB686K010R0600
Subtotal (1 reel of 2000 units)
PHP38,380.00(exc. VAT)
PHP19.19/unit
Temporarily out of stock
Nichicon 2200 μF Capacitor 400V dc, Screw - LQR2G222MSEF
  • RS Stock No. 165-3705
  • Mfr. Part No. LQR2G222MSEF
Subtotal (1 bag of 5 units)
PHP20,997.90(exc. VAT)
PHP4,199.58/unit
In Stock
Vishay Single Layer Ceramic Capacitor 120 pF 1kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 716-7144
  • Mfr. Part No. F121K25S3NN63J5R
Subtotal (1 pack of 50 units)
PHP315.00(exc. VAT)
PHP6.30/unit
In Stock
Panasonic 390 μF Capacitor 10V dc, Radial, Through Hole - EEUFC1A391 Radial Lead
  • RS Stock No. 107-3562
  • Mfr. Part No. EEUFC1A391
Subtotal (1 bag of 200 units)
PHP3,143.60(exc. VAT)
PHP15.718/unit
In Stock
Panasonic 22 μF Polymer Capacitor 35V dc, Surface
  • RS Stock No. 758-1256
  • Mfr. Part No. EEHZA1V220R
Subtotal (1 pack of 2 units)
PHP111.40(exc. VAT)
PHP55.70/unit
In Stock
Panasonic 82 μF Polymer Capacitor 35V dc, Through Hole - 35SEPF82M
  • RS Stock No. 795-5632
  • Mfr. Part No. 35SEPF82M
Subtotal (1 pack of 5 units)
PHP534.00(exc. VAT)
PHP106.80/unit
In Stock
KEMET C4BS Film Capacitor, ±5 %, 1.5 μF 1 kV dc 600V ac, Solder Lug
  • RS Stock No. 172-6841
  • Mfr. Part No. C4BSNBX4150ZAJJ
Subtotal (1 bag of 36 units)
PHP23,474.304(exc. VAT)
PHP652.064/unit
In Stock
Panasonic 68 μF Polymer Capacitor 50V dc, Surface
  • RS Stock No. 210-5605P
  • Mfr. Part No. 50SVT68M
Subtotal 2 units (supplied on a continuous strip)
PHP428.40(exc. VAT)
PHP214.20/unit
In Stock
Wurth Elektronik 0.5 pF Multilayer Ceramic Capacitor, 50V dc, 0.05 pF, Surface
  • RS Stock No. 185-5826
  • Mfr. Part No. 885392005004
Subtotal (1 reel of 500 units)
PHP2,945.00(exc. VAT)
PHP5.89/unit
In Stock
CHEMI-CON 120 μF Through Hole Polymer Capacitor, 20V
  • RS Stock No. 251-4830
  • Mfr. Part No. APSG200ELL121MF05S
Subtotal (1 box of 1000 units)
PHP35,291.00(exc. VAT)
PHP35.291/unit
Temporarily out of stock
KEMET R52 Polypropylene Capacitor X2, 10 %, 330 nF 310 V dc 310V ac, Through Hole
  • RS Stock No. 207-7609
  • Mfr. Part No. R523I333050P0K
Subtotal (1 pack of 10 units)
PHP408.00(exc. VAT)
PHP40.80/unit
In Stock
Wurth Elektronik 3.3 μF Capacitor 63V dc, Through Hole Radial Lead
  • RS Stock No. 839-7406
  • Mfr. Part No. 860010772007
Subtotal (1 pack of 50 units)
PHP316.00(exc. VAT)
PHP6.32/unit
In Stock
RS PRO 470 μF Capacitor 6.3V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 707-5852
Subtotal (1 pack of 25 units)
PHP392.525(exc. VAT)
PHP15.701/unit
In Stock
Nichicon 1000 μF Capacitor 50V dc, Radial, Through Hole - UVZ1H102MHD Radial Lead
  • RS Stock No. 167-1193
  • Mfr. Part No. UVZ1H102MHD
Subtotal (1 box of 100 units)
PHP3,683.80(exc. VAT)
PHP36.838/unit
Currently unavailable
Nichicon YX Film Capacitor 100V ac 100 V dc, Radial
  • RS Stock No. 755-4377
  • Mfr. Part No. QYX2A683KTP
Subtotal (1 pack of 25 units)
PHP319.675(exc. VAT)
PHP12.787/unit
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