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
Polyester Film Capacitors
Polyester Film 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

49080 Produits présentés pour Capacitors

3 sur 999+
En stock
Rubycon 47 μF Capacitor 63V dc, Radial, Through Hole - 63YXJ47M6.3X11 Radial Lead
  • N° de stock RS 749-7212
  • Référence fabricant 63YXJ47M6.3X11
Sous-total (1 paquet de 25 unités)
3,525 €(TVA exclue)
Temporairement en rupture de stock
KEMET 40 μF Capacitor 220V ac, Snap-in
  • N° de stock RS 151-1562
  • Référence fabricant 040MS22AAMA1STD
Sous-total (1 unité)
8,43 €(TVA exclue)
En stock
Panasonic 22 μF Capacitor 25V dc, Radial Radial Lead
  • N° de stock RS 176-3785
  • Référence fabricant ECEA1EN220X
Sous-total (1 paquet de 25 unités)
3,70 €(TVA exclue)
En stock
RS PRO Single Layer Ceramic Capacitor 10 nF 2kV dc -20 to 80 % Y5V Dielectric, YV202, Through Hole 85 °C Max Op. Temp.
  • N° de stock RS 180-5104
Sous-total (1 paquet de 50 unités)
8,10 €(TVA exclue)
En stock
Rubycon 1000 μF Capacitor 6.3V dc, Radial, Through Hole - 6.3YXF1000M10X12.5 Radial Lead
  • N° de stock RS 224-4101
  • Référence fabricant 6.3YXF1000M10X12.5
Sous-total (1 paquet de 5 unités)
1,85 €(TVA exclue)
Actuellement indisponible
Nichicon 10μF Aluminium Electrolytic Capacitor 16V dc, Radial, Through Hole - UPW1C100MDD
  • N° de stock RS 715-2511
  • Référence fabricant UPW1C100MDD
Sous-total (1 paquet de 10 unités)
1,79 €(TVA exclue)
En stock
KEMET 10000 μF Capacitor 63V dc, PCB - ALP22A103CD063
  • N° de stock RS 227-1197
  • Référence fabricant ALP22A103CD063
Sous-total (1 unité)
12,49 €(TVA exclue)
En stock
RS PRO 470 μF Capacitor 400V dc
  • N° de stock RS 276-6088
Sous-total (1 unité)
6,01 €(TVA exclue)
En stock
KEMET C87 Film Capacitor, ±5 %, 12 μF 450V ac, Chassis Mount
  • N° de stock RS 441-9262
  • Référence fabricant C878BF35120SA0J
Sous-total (1 unité)
9,18 €(TVA exclue)
En stock
Nichicon 3300 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • N° de stock RS 739-5355
  • Référence fabricant UVY1H332MHD
Sous-total (1 unité)
3,10 €(TVA exclue)
Temporairement en rupture de stock
TDK 1 nF Multilayer Ceramic Capacitor, 100V dc, +5 %, Through Hole Radial
  • N° de stock RS 194-0599
  • Référence fabricant FG28C0G2A102JNT00
Sous-total (1 paquet de 10 unités)
1,79 €(TVA exclue)
En stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 8 μF 500V ac, Stud Mount
  • N° de stock RS 388-7709
  • Référence fabricant 4.16.10.13.14
Sous-total (1 unité)
17,93 €(TVA exclue)
En stock
RS PRO 1000 μF Capacitor 35V dc, Axial, Through Hole Axial
  • N° de stock RS 707-6653
Sous-total (1 paquet de 5 unités)
8,63 €(TVA exclue)
En stock
KEMET C27 Film Capacitor, ±5 %, 5 μF 470V ac, Chassis Mount
  • N° de stock RS 172-6791
  • Référence fabricant C274ACF4500WA0J
Sous-total (1 sachet de 110 unités)
571,56 €(TVA exclue)
En stock
TDK 68 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface Mount
  • N° de stock RS 242-7454P
  • Référence fabricant CGA2B3X7R1H683K050BB
Sous-total 100 unités (conditionné en bande continue)
3,50 €(TVA exclue)
En stock
Vishay 22 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • N° de stock RS 272-7848
  • Référence fabricant VJ0603A220FXACW1BC
Sous-total (1 ruban de 100 unités)
4,90 €(TVA exclue)
En stock
Panasonic 220 μF Capacitor 10V dc, Radial - EEUEB1A221S Radial Lead
  • N° de stock RS 747-2036
  • Référence fabricant EEUEB1A221S
Sous-total (1 paquet de 10 unités)
1,46 €(TVA exclue)
En stock
RS PRO 3.3 μF Capacitor 450V dc, Through Hole Radial Lead
  • N° de stock RS 711-2119
Sous-total (1 paquet de 10 unités)
3,32 €(TVA exclue)
En stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 16 μF 450V ac, Plug-in
  • N° de stock RS 135-3589
  • Référence fabricant 4.16.10.99.06
Sous-total (1 unité)
10,62 €(TVA exclue)
En stock
Vishay 2200 μF Capacitor 35V dc, Through Hole Radial Lead
  • N° de stock RS 280-0250
  • Référence fabricant MAL215050222E3
Sous-total (1 unité)
4,68 €(TVA exclue)
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