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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597 of 999+
Temporarily out of stock
Wurth Elektronik 330 μF Capacitor 35V dc, Radial, Through Hole - 860080574014 Radial Lead
  • RS Stock No. 163-7647
  • Mfr. Part No. 860080574014
Subtotal (1 box of 800 units)
PHP14,603.20(exc. VAT)
PHP18.254/unit
Temporarily out of stock
Wurth Elektronik 470 nF Capacitor 50V dc, Surface Solder - 865230640004
  • RS Stock No. 163-5847
  • Mfr. Part No. 865230640004
Subtotal (1 reel of 2000 units)
PHP12,740.00(exc. VAT)
PHP6.37/unit
Currently unavailable
Wurth Elektronik 68 μF Capacitor 6.3V dc, Surface Solder - 865080142006
  • RS Stock No. 163-7055
  • Mfr. Part No. 865080142006
Subtotal (1 reel of 1000 units)
PHP6,733.00(exc. VAT)
PHP6.733/unit
Temporarily out of stock
Wurth Elektronik 10 μF Capacitor 25V dc, Surface Solder - 865230440002
  • RS Stock No. 163-5831
  • Mfr. Part No. 865230440002
Subtotal (1 reel of 2000 units)
PHP15,680.00(exc. VAT)
PHP7.84/unit
Temporarily out of stock
Wurth Elektronik 330 μF Through Hole Polymer Capacitor, 16V dc
  • RS Stock No. 163-7122
  • Mfr. Part No. 870025374005
Subtotal (1 box of 800 units)
PHP23,512.00(exc. VAT)
PHP29.39/unit
Temporarily out of stock
Wurth Elektronik 220 μF Capacitor 16V dc, Radial, Through Hole - 860160373016 Radial Lead
  • RS Stock No. 163-7005
  • Mfr. Part No. 860160373016
Subtotal (1 box of 1500 units)
PHP16,053.00(exc. VAT)
PHP10.702/unit
Currently unavailable
Wurth Elektronik 68 μF Capacitor 16V dc, Radial, Through Hole - 860010372005 Radial Lead
  • RS Stock No. 163-6050
  • Mfr. Part No. 860010372005
Subtotal (1 box of 2000 units)
PHP6,766.00(exc. VAT)
PHP3.383/unit
Temporarily out of stock
Wurth Elektronik 27 μF Capacitor 50V dc, Radial, Through Hole - 860080673002 Radial Lead
  • RS Stock No. 163-6740
  • Mfr. Part No. 860080673002
Subtotal (1 box of 1500 units)
PHP7,410.00(exc. VAT)
PHP4.94/unit
In Stock
TDK B81123 Film Capacitor 1 nF 500V ac 3 kV dc, Through Hole 2
  • RS Stock No. 882-9528P
  • Mfr. Part No. B81123C1102M000
Subtotal 10 units (supplied in a box)
PHP351.16(exc. VAT)
PHP35.116/unit
Currently unavailable
Wurth Elektronik 47 μF Capacitor 35V dc, Radial, Through Hole - 860160573007 Radial Lead
  • RS Stock No. 163-6803
  • Mfr. Part No. 860160573007
Subtotal (1 box of 1500 units)
PHP10,410.00(exc. VAT)
PHP6.94/unit
Temporarily out of stock
Panasonic 150 μF Capacitor 50V dc, Surface
  • RS Stock No. 262-4919
  • Mfr. Part No. EEEFN1H151UL
Subtotal (1 reel of 500 units)
PHP11,380.00(exc. VAT)
PHP22.76/unit
In Stock
RS PRO 330 pF Mica Capacitor 500V dc ±1 % Tolerance Radial
  • RS Stock No. 495-802
Subtotal (1 pack of 5 units)
PHP2,205.20(exc. VAT)
PHP441.04/unit
In Stock
Wurth Elektronik 56 μF Surface Polymer Capacitor, 35V dc
  • RS Stock No. 257-5752
  • Mfr. Part No. 875115655015
Subtotal (1 reel of 400 units)
PHP34,352.00(exc. VAT)
PHP85.88/unit
Temporarily out of stock
Wurth Elektronik 220 μF Capacitor 50V dc, Through Hole - 860040675008 Radial Lead
  • RS Stock No. 163-6638
  • Mfr. Part No. 860040675008
Subtotal (1 box of 500 units)
PHP10,614.50(exc. VAT)
PHP21.229/unit
In Stock
Panasonic 68 μF Capacitor 35V dc, Surface Solder - EEEFPV680XAP 900
  • RS Stock No. 568-824
  • Mfr. Part No. EEEFPV680XAP
Subtotal (1 pack of 5 units)
PHP184.14(exc. VAT)
PHP36.828/unit
Temporarily out of stock
Wurth Elektronik 47 μF Capacitor 63V dc, Through Hole - 860080774008 Radial Lead
  • RS Stock No. 163-7671
  • Mfr. Part No. 860080774008
Subtotal (1 box of 800 units)
PHP9,377.60(exc. VAT)
PHP11.722/unit
In Stock
Panasonic 2700 μF Capacitor 10V dc, Through Hole - EEUFK1A272 Radial Lead
  • RS Stock No. 571-527
  • Mfr. Part No. EEUFK1A272
Subtotal (1 pack of 5 units)
PHP727.00(exc. VAT)
PHP145.40/unit
In Stock
Panasonic 1500 μF Capacitor 10V dc, Radial, Through Hole - EEUFK1A152S Radial Lead
  • RS Stock No. 571-482
  • Mfr. Part No. EEUFK1A152S
Subtotal (1 pack of 5 units)
PHP790.08(exc. VAT)
PHP158.016/unit
Limited stock
Panasonic 2700 μF Capacitor 10V dc, Through Hole - EEUFK1A272L Radial Lead
  • RS Stock No. 571-284
  • Mfr. Part No. EEUFK1A272L
Subtotal (1 pack of 5 units)
PHP595.50(exc. VAT)
PHP119.10/unit
In Stock
Wurth Elektronik 15 nF Surface Mount Ceramic Capacitor, 16V, ±5 %
  • RS Stock No. 486-212
  • Mfr. Part No. 885012009001
Subtotal (1 unit)
PHP419.85(exc. VAT)
PHP419.85/unit
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