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

50240 Products showing for Capacitors

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437 of 999+
Unavailable
Capacitor,Ceramic,SMD,X7R,250V,0.1uF
  • RS Stock No. 407-369P
  • Mfr. Part No. KTS251B104K31N0T00
Subtotal 10 units (supplied on a continuous strip)
PHP510.00(exc. VAT)
PHP51.00/unit
Temporarily out of stock
Panasonic 330 μF Capacitor 6.3V dc, Surface Solder - EEEFPJ331XAP 900
  • RS Stock No. 568-701
  • Mfr. Part No. EEEFPJ331XAP
Subtotal (1 pack of 5 units)
PHP136.71(exc. VAT)
PHP27.342/unit
Temporarily out of stock
TDK 680 μF Capacitor 400V dc, Snap-in - B43547A9687M060
  • RS Stock No. 173-3482
  • Mfr. Part No. B43547A9687M060
Subtotal (1 box of 60 units)
PHP46,170.00(exc. VAT)
PHP769.50/unit
Currently unavailable
Yageo 47 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 198-5339
  • Mfr. Part No. AC0603KRX7R9BB473
Subtotal (1 reel of 4000 units)
PHP5,096.00(exc. VAT)
PHP1.274/unit
In Stock
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %
  • RS Stock No. 246-9974
  • Mfr. Part No. MCASL31LSB5106KTNA01
Subtotal (1 pack of 50 units)
PHP346.50(exc. VAT)
PHP6.93/unit
In Stock
Murata 22 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS Stock No. 723-5105P
  • Mfr. Part No. GCM32ER71A226KE12L
Subtotal 5 units (supplied on a continuous strip)
PHP186.48(exc. VAT)
PHP37.296/unit
In Stock
KEMET 1 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 170-0054
  • Mfr. Part No. C0805C105K4RACAUTO
Subtotal (1 reel of 4000 units)
PHP11,440.00(exc. VAT)
PHP2.86/unit
Temporarily out of stock
Panasonic 220 μF Capacitor 25V dc, Surface Solder 500
  • RS Stock No. 215-8424P
  • Mfr. Part No. EEEFH1E221L
Subtotal 10 units (supplied on a continuous strip)
PHP369.90(exc. VAT)
PHP36.99/unit
In Stock
Panasonic 1200 μF Capacitor 25V dc, Through Hole - EEUFC1E122 Radial Lead
  • RS Stock No. 571-997
  • Mfr. Part No. EEUFC1E122
Subtotal (1 pack of 5 units)
PHP434.00(exc. VAT)
PHP86.80/unit
In Stock
Murata 220 nF Multilayer Ceramic Capacitor, 16V dc, 10 %, Surface
  • RS Stock No. 260-8736
  • Mfr. Part No. GCM155R71C224KE02J
Subtotal (1 tape of 200 units)
PHP261.40(exc. VAT)
PHP1.307/unit
In Stock
Panasonic 68 μF Polymer Capacitor 50V dc, Surface
  • RS Stock No. 210-5982
  • Mfr. Part No. EEHZT1H680V
Subtotal (1 tape of 2 units)
PHP303.48(exc. VAT)
PHP151.74/unit
Last RS stock
Rubycon 1000 μF Capacitor 200V dc, Snap-in
  • RS Stock No. 652-3278
  • Mfr. Part No. 200MXG1000MEFCSN30X30
Subtotal (1 unit)
PHP561.09(exc. VAT)
PHP561.09/unit
In Stock
KEMET 15 μF MnO2 Tantalum Capacitor 35V dc, Surface, T491 Series
  • RS Stock No. 648-0547P
  • Mfr. Part No. T491D156K035AT
Subtotal 10 units (supplied on a continuous strip)
PHP436.00(exc. VAT)
PHP43.60/unit
Currently unavailable
KEMET 4700 μF Capacitor 63V dc, PCB Solder
  • RS Stock No. 173-4241
  • Mfr. Part No. ALP20A472CD063
Subtotal (1 bag of 100 units)
PHP76,837.20(exc. VAT)
PHP768.372/unit
Being discontinued
Nichicon 47 μF Capacitor 25V dc, Surface Solder
  • RS Stock No. 844-0844P
  • Mfr. Part No. UWZ1E470MCL1GS
Subtotal 25 units (supplied on a continuous strip)
PHP535.25(exc. VAT)
PHP21.41/unit
In Stock
KEMET 15 nF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS Stock No. 801-5233
  • Mfr. Part No. C0603C153J3GACTU
Subtotal (1 pack of 25 units)
PHP216.125(exc. VAT)
PHP8.645/unit
In Stock
Panasonic 680 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS Stock No. 920-5093
  • Mfr. Part No. EEUFM1E681
Subtotal (1 bag of 200 units)
PHP5,263.20(exc. VAT)
PHP26.316/unit
In Stock
Panasonic ECQE Film Capacitor 120 nF 1kV ac 1 kV dc, Through Hole
  • RS Stock No. 372-7118
  • Mfr. Part No. ECQE10124KF
Subtotal (1 pack of 10 units)
PHP821.11(exc. VAT)
PHP82.111/unit
Temporarily out of stock
Vishay F1772 Film Capacitor 100 nF 310V ac 310 V dc, Through Hole
  • RS Stock No. 220-7786
  • Mfr. Part No. F17724102000
Subtotal (1 pack of 10 units)
PHP527.60(exc. VAT)
PHP52.76/unit
Currently unavailable
NISSEI MMX Film Capacitor, ±10 %, 1 μF 450 V dc 450V ac, Through Hole
  • RS Stock No. 183-3207
  • Mfr. Part No. MMX0450K10500000000
Subtotal (1 pack of 10 units)
PHP1,024.15(exc. VAT)
PHP102.415/unit
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