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

51198 Produits présentés pour Capacitors

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Actuellement indisponible
Rubycon 220 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • N° de stock RS 749-7224
  • Référence fabricant 63YXJ220M10X20
Sous-total (1 paquet de 5 unités)
4,15 €(TVA exclue)
0,83 €/unité
En stock
Panasonic 680 μF Capacitor 63V dc, Radial, Through Hole - EEUFR1J681L Radial Lead
  • N° de stock RS 756-8376
  • Référence fabricant EEUFR1J681L
Sous-total (1 paquet de 2 unités)
4,43 €(TVA exclue)
2,215 €/unité
Temporairement en rupture de stock
TDK 1200 μF Capacitor 100V dc, Snap-in
  • N° de stock RS 771-4784
  • Référence fabricant B41231A9128M060
Sous-total (1 paquet de 5 unités)
5,28 €(TVA exclue)
1,056 €/unité
En stock
RS PRO 33 μF Capacitor 25V dc, Axial, Through Hole Axial
  • N° de stock RS 707-6467
Sous-total (1 paquet de 25 unités)
8,60 €(TVA exclue)
0,344 €/unité
En stock
RS PRO 1000 μF Capacitor 63V dc, Through Hole Axial
  • N° de stock RS 707-6666
Sous-total (1 paquet de 2 unités)
6,69 €(TVA exclue)
3,345 €/unité
En stock
RS PRO 220 μF Capacitor 63V dc, Axial, Through Hole Axial
  • N° de stock RS 707-6580
Sous-total (1 paquet de 5 unités)
9,36 €(TVA exclue)
1,872 €/unité
Temporairement en rupture de stock
RS PRO 47 μF Capacitor 63V dc, Axial, Through Hole Axial
  • N° de stock RS 707-6518
Sous-total (1 paquet de 10 unités)
7,74 €(TVA exclue)
0,774 €/unité
En stock
Panasonic 1000 μF Capacitor 25V dc, Radial, Through Hole - EEUFR1E102L Radial Lead
  • N° de stock RS 708-3746
  • Référence fabricant EEUFR1E102L
Sous-total (1 paquet de 5 unités)
6,68 €(TVA exclue)
1,336 €/unité
En stock
RS PRO 470 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • N° de stock RS 711-1615
Sous-total (1 paquet de 10 unités)
6,20 €(TVA exclue)
0,62 €/unité
En stock
RS PRO 47 μF Capacitor 450V dc, Radial, Through Hole Radial Lead
  • N° de stock RS 711-2141
Sous-total (1 paquet de 2 unités)
3,40 €(TVA exclue)
1,70 €/unité
En stock
RS PRO 3300 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • N° de stock RS 711-1659
Sous-total (1 paquet de 2 unités)
5,95 €(TVA exclue)
2,975 €/unité
En stock
RS PRO 4700 μF Capacitor 63V dc, Through Hole Radial Lead
  • N° de stock RS 711-1668
Sous-total (1 paquet de 2 unités)
9,48 €(TVA exclue)
4,74 €/unité
En stock
RS PRO 100 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • N° de stock RS 711-1592
Sous-total (1 paquet de 50 unités)
6,85 €(TVA exclue)
0,137 €/unité
En stock
RS PRO 100 μF Capacitor 450V dc, Through Hole Radial Lead
  • N° de stock RS 711-2166
Sous-total (1 paquet de 2 unités)
11,38 €(TVA exclue)
5,69 €/unité
En stock
Panasonic 10 μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - ECEA1HN100U Radial Lead
  • N° de stock RS 727-0486
  • Référence fabricant ECEA1HN100U
Sous-total (1 paquet de 25 unités)
6,125 €(TVA exclue)
0,245 €/unité
Temporairement en rupture de stock
Panasonic 10 μF Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole - ECA1JHG100 Radial Lead
  • N° de stock RS 727-0708
  • Référence fabricant ECA1JHG100
Sous-total (1 paquet de 50 unités)
7,20 €(TVA exclue)
0,144 €/unité
En stock
Panasonic 470 μF Capacitor 35V dc, Radial, Through Hole - EEUTP1V471 Radial Lead
  • N° de stock RS 732-8285
  • Référence fabricant EEUTP1V471
Sous-total (1 paquet de 2 unités)
4,87 €(TVA exclue)
2,435 €/unité
En stock
KEMET 22000 μF Capacitor 25V dc, Screw
  • N° de stock RS 381-8999
  • Référence fabricant ALS30A223DB025
Sous-total (1 unité)
16,07 €(TVA exclue)
16,07 €/unité
En stock
Panasonic 100 μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole - EEUFC1E101S Radial Lead
  • N° de stock RS 449-1040
  • Référence fabricant EEUFC1E101S
Sous-total (1 paquet de 5 unités)
2,11 €(TVA exclue)
0,422 €/unité
En stock
Panasonic 2200 μF Capacitor 6.3V dc, Through Hole - EEUFM0J222L Radial Lead
  • N° de stock RS 526-0982
  • Référence fabricant EEUFM0J222L
Sous-total (1 paquet de 5 unités)
5,23 €(TVA exclue)
1,046 €/unité
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