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

50214 Products showing for Capacitors

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In Stock
Panasonic 1500 μF Capacitor 10V dc, Radial - EEUFM1A152L Radial Lead
  • RS Stock No. 526-1137
  • Mfr. Part No. EEUFM1A152L
Subtotal (1 pack of 5 units)
PHP276.50(exc. VAT)
PHP55.30/unit
Temporarily out of stock
Nichicon 4700 μF Capacitor 63V dc, Snap-in - LLS1J472MELB
  • RS Stock No. 852-6291
  • Mfr. Part No. LLS1J472MELB
Subtotal (1 unit)
PHP363.10(exc. VAT)
PHP363.10/unit
In Stock
Ducati Energia 4.16.17 Film Capacitor, ±5 %, 20 μF 450V ac, Plug-in
  • RS Stock No. 135-3591
  • Mfr. Part No. 4.16.17.68.06
Subtotal (1 unit)
PHP903.39(exc. VAT)
PHP903.39/unit
In Stock
Panasonic 470 μF Capacitor 16V dc, Radial, Through Hole - ECA1CHG471 Radial Lead
  • RS Stock No. 365-4076
  • Mfr. Part No. ECA1CHG471
Subtotal (1 pack of 5 units)
PHP144.56(exc. VAT)
PHP28.912/unit
In Stock
Murata 10 μF Multilayer Ceramic Capacitor, 100V dc, 10 %, Surface
  • RS Stock No. 247-8166
  • Mfr. Part No. GRM32EC72A106KE05L
Subtotal (1 tape of 5 units)
PHP333.20(exc. VAT)
PHP66.64/unit
In Stock
Panasonic 2200 μF Capacitor 16V dc, Radial, Through Hole - EEUFK1C222L Radial Lead
  • RS Stock No. 571-606
  • Mfr. Part No. EEUFK1C222L
Subtotal (1 pack of 5 units)
PHP527.50(exc. VAT)
PHP105.50/unit
In Stock
Nichicon 3300 μF Capacitor 100V dc, Snap-in
  • RS Stock No. 846-7139P
  • Mfr. Part No. LLS2A332MELA
Subtotal 1 unit (supplied in a box)
PHP312.89(exc. VAT)
PHP312.89/unit
In Stock
Panasonic 220 μF Capacitor 25V dc, Radial, Through Hole - ECA1EHG221 Radial Lead
  • RS Stock No. 365-4133
  • Mfr. Part No. ECA1EHG221
Subtotal (1 pack of 5 units)
PHP142.36(exc. VAT)
PHP28.472/unit
Temporarily out of stock
NISSEI AMZ Polyester Capacitor, ±5 %, 1 nF 50 V dc 50V ac, Through Hole
  • RS Stock No. 183-3200
  • Mfr. Part No. AMZ0050J10200000000
Subtotal (1 pack of 10 units)
PHP265.35(exc. VAT)
PHP26.535/unit
In Stock
Panasonic 220 μF Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole - ECA1JHG221 Radial Lead
  • RS Stock No. 365-4379
  • Mfr. Part No. ECA1JHG221
Subtotal (1 pack of 5 units)
PHP264.39(exc. VAT)
PHP52.878/unit
In Stock
Nichicon 220 μF Electrolytic Capacitor 63V, Surface Mount - GYB1J220MCWADNGS Radial Can
  • RS Stock No. 860-883P
  • Mfr. Part No. GYB1J220MCWADNGS
Subtotal 20 units (supplied on a continuous strip)
PHP883.32(exc. VAT)
PHP44.166/unit
In Stock
Panasonic 100 μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole - EEUFM1E101 Radial Lead
  • RS Stock No. 526-1430
  • Mfr. Part No. EEUFM1E101
Subtotal (1 pack of 5 units)
PHP87.77(exc. VAT)
PHP17.554/unit
Last RS stock
Rubycon 220 μF Capacitor 35V dc, Radial, Through Hole - 35ZLH220MEFC8X11.5
  • RS Stock No. 703-7548
  • Mfr. Part No. 35ZLH220MEFC8X11.5
Subtotal (1 pack of 25 units)
PHP297.50(exc. VAT)
PHP11.90/unit
In Stock
Panasonic 10 μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - ECEA1HN100U Radial Lead
  • RS Stock No. 727-0486
  • Mfr. Part No. ECEA1HN100U
Subtotal (1 pack of 25 units)
PHP404.50(exc. VAT)
PHP16.18/unit
Last RS stock
Nichicon 470 μF Capacitor 50V dc, Through Hole - UPS1H471MHD Radial Lead
  • RS Stock No. 519-4368
  • Mfr. Part No. UPS1H471MHD
Subtotal (1 pack of 5 units)
PHP260.33(exc. VAT)
PHP52.066/unit
In Stock
Panasonic 100 μF Capacitor 35V dc, Radial, Through Hole - ECA1VM101 Radial Lead
  • RS Stock No. 228-6767
  • Mfr. Part No. ECA1VM101
Subtotal (1 pack of 5 units)
PHP89.54(exc. VAT)
PHP17.908/unit
In Stock
Ducati Energia 4.16.87 Film Capacitor, ±5 %, 2 μF 450V ac, Plug-in
  • RS Stock No. 135-3584
  • Mfr. Part No. 4.16.87.21.06
Subtotal (1 unit)
PHP550.50(exc. VAT)
PHP550.50/unit
Being discontinued
Nichicon 1000 μF Capacitor 6.3V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 739-5204P
  • Mfr. Part No. UVY0J102MPD
Subtotal 10 units (supplied in a bag)
PHP142.30(exc. VAT)
PHP14.23/unit
In Stock
RS PRO 4700 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS Stock No. 170-1262
Subtotal (1 bag of 25 units)
PHP3,471.30(exc. VAT)
PHP138.852/unit
Last RS stock
Rubycon 100 μF Capacitor 35V dc, Radial, Through Hole - 35ZLH100MEFC6.3X11
  • RS Stock No. 703-7535
  • Mfr. Part No. 35ZLH100MEFC6.3X11
Subtotal (1 pack of 25 units)
PHP227.00(exc. VAT)
PHP9.08/unit
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