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

41254 Products showing for Capacitors

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Temporarily out of stock
Vishay 100 μF Aluminium Electrolytic Capacitor 550V, Hole - MAL219360101E3
  • RS Stock No. 732-866
  • Mfr. Part No. MAL219360101E3
Subtotal (1 unit)
PHP750.54(exc. VAT)
PHP750.54/unit
Last RS stock
TDK B32776 Film Capacitor 20 μF 920V ac 920 V dc, Through Hole 2
  • RS Stock No. 194-3776
  • Mfr. Part No. B32776Z0206K000
Subtotal (1 unit)
PHP690.20(exc. VAT)
PHP690.20/unit
Temporarily out of stock
Genteq GEM III 97F9000 Film Capacitor, ±6 %, 30 μF 370V ac, Screw
  • RS Stock No. 908-4492
  • Mfr. Part No. 97F9608
Subtotal (1 unit)
PHP1,693.90(exc. VAT)
PHP1,693.90/unit
In Stock
Panasonic 220 μF Polymer Capacitor 25V dc, Surface - EEHZT1E221V
  • RS Stock No. 210-5965
  • Mfr. Part No. EEHZT1E221V
Subtotal (1 tape of 2 units)
PHP314.16(exc. VAT)
PHP157.08/unit
In Stock
Panasonic 220 μF Polymer Capacitor 6.3V dc, TPS Series
  • RS Stock No. 210-4880
  • Mfr. Part No. 4TPS220MUD
Subtotal (1 tape of 5 units)
PHP577.15(exc. VAT)
PHP115.43/unit
Temporarily out of stock
Panasonic 1000 μF Aluminium Electrolytic Capacitor 25V, Surface Surface Mount - EEEFK1E102AV SMD
  • RS Stock No. 781-654
  • Mfr. Part No. EEEFK1E102AV
Subtotal (1 tape of 5 units)
PHP988.42(exc. VAT)
PHP197.684/unit
Temporarily out of stock
Panasonic 47 μF Aluminium Electrolytic Capacitor 63V, Surface - EEHZA1J470V
  • RS Stock No. 781-572
  • Mfr. Part No. EEHZA1J470V
Subtotal (1 tape of 5 units)
PHP513.21(exc. VAT)
PHP102.642/unit
In Stock
TDK 220 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 242-7377
  • Mfr. Part No. C1608X7R1H224K080AB
Subtotal (1 reel of 4000 units)
PHP8,232.00(exc. VAT)
PHP2.058/unit
In Stock
Samsung Electro-Mechanics 22 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 766-1176P
  • Mfr. Part No. CL32B226KOJNNNE
Subtotal 25 units (supplied on a continuous strip)
PHP352.75(exc. VAT)
PHP14.11/unit
Temporarily out of stock
Panasonic 330 μF Polymer Capacitor 6.3V dc, POSCAP TPB Series
  • RS Stock No. 103-8650
  • Mfr. Part No. 6TPB330M
Subtotal (1 reel of 2000 units)
PHP138,890.00(exc. VAT)
PHP69.445/unit
Temporarily out of stock
Yageo 1 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 198-5292
  • Mfr. Part No. AC0603JRNPO9BN102
Subtotal (1 reel of 4000 units)
PHP6,272.00(exc. VAT)
PHP1.568/unit
In Stock
KEMET 10000 μF Capacitor 250V dc, Screw - ALS30A103NP250
  • RS Stock No. 381-9251
  • Mfr. Part No. ALS30A103NP250
Subtotal (1 unit)
PHP5,806.96(exc. VAT)
PHP5,806.96/unit
Temporarily out of stock
Vishay Single Layer Ceramic Capacitor 2.2 nF 300V ac ±20 % Y5V Dielectric, VY2, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 173-0367
  • Mfr. Part No. VY2222M31Y5VS63V7
Subtotal (1 box of 1000 units)
PHP9,385.00(exc. VAT)
PHP9.385/unit
In Stock
Vishay 220 μF Capacitor 40V dc, Through Hole - MAL211890512E3 Axial
  • RS Stock No. 280-3417
  • Mfr. Part No. MAL211890512E3
Subtotal (1 box of 500 units)
PHP59,740.00(exc. VAT)
PHP119.48/unit
In Stock
KEMET 33 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 264-4264
  • Mfr. Part No. C0805C330J5GACTU
Subtotal (1 pack of 25 units)
PHP45.00(exc. VAT)
PHP1.80/unit
In Stock
Panasonic 330 μF Polymer Capacitor 6.3V dc, POSCAP TPE Series
  • RS Stock No. 795-5985
  • Mfr. Part No. 6TPE330ML
Subtotal (1 pack of 5 units)
PHP901.03(exc. VAT)
PHP180.206/unit
In Stock
KEMET PHE450 Film Capacitor, ±5 %, 1 μF 250 V dc 180V ac, Through Hole
  • RS Stock No. 544-1226
  • Mfr. Part No. PHE450HF7100JR06L2
Subtotal (1 pack of 5 units)
PHP2,101.79(exc. VAT)
PHP420.358/unit
In Stock
Panasonic 47 μF Polymer Capacitor 10V dc, Surface - 10SVP47M
  • RS Stock No. 788-7514
  • Mfr. Part No. 10SVP47M
Subtotal (1 pack of 5 units)
PHP415.05(exc. VAT)
PHP83.01/unit
Temporarily out of stock
Nichicon 150 μF Aluminium Electrolytic Capacitor 100V, Surface Through Hole - UCD2A151MNQ1MS SMD
  • RS Stock No. 832-180
  • Mfr. Part No. UCD2A151MNQ1MS
Subtotal (1 tape of 5 units)
PHP704.44(exc. VAT)
PHP140.888/unit
Temporarily out of stock
KEMET 47 μF Surface Polymer Capacitor, 20V dc
  • RS Stock No. 124-1221
  • Mfr. Part No. T521W476M020ATE040
Subtotal (1 reel of 1000 units)
PHP102,579.00(exc. VAT)
PHP102.579/unit
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