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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517 of 999+
In Stock
Nichicon 330 μF Capacitor 35V dc, Radial, Through Hole - UHE1V331MPD PC Pin
  • RS Stock No. 491-0074
  • Mfr. Part No. UHE1V331MPD
Subtotal (1 pack of 5 units)
PHP144.82(exc. VAT)
PHP28.964/unit
Temporarily out of stock
RS PRO 470 μF Capacitor 35V dc, Axial, Through Hole Axial
  • RS Stock No. 170-1132
Subtotal (1 bag of 200 units)
PHP9,963.00(exc. VAT)
PHP49.815/unit
In Stock
Panasonic 10 μF Capacitor 80V dc, Surface - EEEFK1K100L
  • RS Stock No. 262-1548
  • Mfr. Part No. EEEFK1K100L
Subtotal (1 tape of 10 units)
PHP245.28(exc. VAT)
PHP24.528/unit
Currently unavailable
KEMET 220 μF Surface Polymer Capacitor, 6.3V dc
  • RS Stock No. 173-6999
  • Mfr. Part No. T520B227M006ATE045
Subtotal (1 reel of 2000 units)
PHP69,700.00(exc. VAT)
PHP34.85/unit
In Stock
Wurth Elektronik 2.2 nF Multilayer Ceramic Capacitor, 1kV dc, ±10 %, Surface
  • RS Stock No. 242-1255
  • Mfr. Part No. 885342208019
Subtotal (1 reel of 3000 units)
PHP16,464.00(exc. VAT)
PHP5.488/unit
In Stock
KYOCERA AVX 68 μF Electrolytic Tantalum Capacitor 20V dc, Surface, TPS Series
  • RS Stock No. 136-0033P
  • Mfr. Part No. TPSD686K020R0070
Subtotal 5 units (supplied on a continuous strip)
PHP1,110.02(exc. VAT)
PHP222.004/unit
In Stock
KEMET 4.7 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS Stock No. 152-6113
  • Mfr. Part No. C0805X475M9RACTU
Subtotal (1 pack of 25 units)
PHP450.80(exc. VAT)
PHP18.032/unit
In Stock
Wurth Elektronik 10 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 181-4072
  • Mfr. Part No. 885012207092
Subtotal (1 pack of 250 units)
PHP504.75(exc. VAT)
PHP2.019/unit
Last RS stock
KYOCERA AVX 150 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS Stock No. 135-8032
  • Mfr. Part No. 1825CC154KAT1A
Subtotal (1 bag of 5 units)
PHP496.95(exc. VAT)
PHP99.39/unit
In Stock
RS PRO 1000 μF Capacitor 6.3V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 711-0731
Subtotal (1 pack of 25 units)
PHP372.30(exc. VAT)
PHP14.892/unit
In Stock
Vishay 470 μF Capacitor 63V dc, Through Hole - MAL213668471E3 Solder
  • RS Stock No. 484-6478
  • Mfr. Part No. MAL213668471E3
Subtotal (1 pack of 5 units)
PHP1,300.10(exc. VAT)
PHP260.02/unit
In Stock
Panasonic 470 μF Capacitor 35V dc, Radial, Through Hole - EEUTP1V471 Radial Lead
  • RS Stock No. 732-8285
  • Mfr. Part No. EEUTP1V471
Subtotal (1 pack of 2 units)
PHP333.20(exc. VAT)
PHP166.60/unit
Temporarily out of stock
Murata 56 pF Multilayer Ceramic Capacitor, 50V dc, 1 %, Surface
  • RS Stock No. 260-8727
  • Mfr. Part No. GCM1555C1H560FA16D
Subtotal (1 reel of 40000 units)
PHP23,520.00(exc. VAT)
PHP0.588/unit
In Stock
Panasonic 1000 μF Capacitor 35V dc, Surface Solder 0125
  • RS Stock No. 708-3497P
  • Mfr. Part No. EEVFK1V102M
Subtotal 1 unit (supplied on a continuous strip)
PHP136.26(exc. VAT)
PHP136.26/unit
In Stock
Murata 2.7 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Through Hole Radial
  • RS Stock No. 150-4016
  • Mfr. Part No. RDE5C1H272J0M1H03A
Subtotal (1 pack of 25 units)
PHP312.80(exc. VAT)
PHP12.512/unit
Temporarily out of stock
RS PRO 470 μF Capacitor 10V dc, Through Hole Radial Lead
  • RS Stock No. 181-5086
Subtotal (1 bag of 1000 units)
PHP4,051.00(exc. VAT)
PHP4.051/unit
In Stock
Panasonic 220 μF Aluminium Electrolytic Capacitor 4V dc, Surface - EEFTX0G221RF
  • RS Stock No. 287-8195
  • Mfr. Part No. EEFTX0G221RF
Subtotal (1 tape of 5 units)
PHP872.00(exc. VAT)
PHP174.40/unit
In Stock
KEMET R47 Film Capacitor X1, ±10 %, 1 μF 1 kV dc 440V ac, Through Hole
  • RS Stock No. 165-0275
  • Mfr. Part No. R474R410050A1K
Subtotal (1 pack of 2 units)
PHP525.56(exc. VAT)
PHP262.78/unit
Last RS stock
RS PRO 10 μF Capacitor 250V dc, Through Hole Radial Lead
  • RS Stock No. 181-5105
Subtotal (1 bag of 500 units)
PHP5,699.00(exc. VAT)
PHP11.398/unit
In Stock
Panasonic EZPV Film Capacitor, ±10 %, 70 μF 600 V dc, Through Hole
  • RS Stock No. 204-8466
  • Mfr. Part No. EZPV60706MTB
Subtotal (1 unit)
PHP1,541.19(exc. VAT)
PHP1,541.19/unit
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