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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Currently unavailable
Toshin Kogyo 10μF Electrolytic Capacitor 35V dc, Through Hole - 1VUTWE100M
  • RS Stock No. 156-582
  • Mfr. Part No. 1VUTWE100M
Subtotal (1 pack of 5 units)
PHP49.61(exc. VAT)
PHP9.922/unit
Temporarily out of stock
Panasonic 10 μF Capacitor 450V dc, Radial Radial Lead
  • RS Stock No. 920-3299
  • Mfr. Part No. EEUED2W100
Subtotal (1 bag of 100 units)
PHP4,939.00(exc. VAT)
PHP49.39/unit
In Stock
Panasonic 820 μF Capacitor 35V dc, Radial, Through Hole - EEUFR1V821L Radial Lead
  • RS Stock No. 747-2014
  • Mfr. Part No. EEUFR1V821L
Subtotal (1 pack of 5 units)
PHP337.45(exc. VAT)
PHP67.49/unit
In Stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 20 μF 450V ac, Plug-in
  • RS Stock No. 135-3590
  • Mfr. Part No. 4.16.10.25.06
Subtotal (1 unit)
PHP770.50(exc. VAT)
PHP770.50/unit
In Stock
Panasonic 10 μF Capacitor 16V dc, Radial, Through Hole - ECA1CM100 Radial Lead
  • RS Stock No. 228-6622
  • Mfr. Part No. ECA1CM100
Subtotal (1 pack of 5 units)
PHP54.66(exc. VAT)
PHP10.932/unit
Limited stock
Panasonic 390 μF Capacitor 35V dc, Radial, Through Hole - EEUFK1V391 Radial Lead
  • RS Stock No. 571-634
  • Mfr. Part No. EEUFK1V391
Subtotal (1 pack of 5 units)
PHP383.45(exc. VAT)
PHP76.69/unit
In Stock
Panasonic 47 μF Capacitor 35V dc, Radial, Through Hole - EEUHD1V470 Radial Lead
  • RS Stock No. 744-2079
  • Mfr. Part No. EEUHD1V470
Subtotal (1 pack of 10 units)
PHP256.68(exc. VAT)
PHP25.668/unit
Limited stock
Panasonic 3300 μF Capacitor 16V dc, Radial, Through Hole - EEUHD1C332 Radial Lead
  • RS Stock No. 744-2004
  • Mfr. Part No. EEUHD1C332
Subtotal (1 pack of 2 units)
PHP328.44(exc. VAT)
PHP164.22/unit
In Stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 12 μF 450V ac
  • RS Stock No. 135-3588
  • Mfr. Part No. 4.16.10.17.06
Subtotal (1 unit)
PHP750.66(exc. VAT)
PHP750.66/unit
In Stock
Panasonic 100 μF Capacitor 63V dc, Radial, Through Hole - ECA1JM101 Radial Lead
  • RS Stock No. 228-6981
  • Mfr. Part No. ECA1JM101
Subtotal (1 pack of 5 units)
PHP129.96(exc. VAT)
PHP25.992/unit
In Stock
Panasonic 4700 μF Capacitor 16V dc, Radial, Through Hole - EEUFR1C472L Radial Lead
  • RS Stock No. 739-6806
  • Mfr. Part No. EEUFR1C472L
Subtotal (1 pack of 2 units)
PHP289.18(exc. VAT)
PHP144.59/unit
Stocked by manufacturer
Schneider Electric Power Factor Correction Capacitor PFC 7.5 kvar 9 kvar 3
  • RS Stock No. 211-2685
  • Mfr. Part No. BLRCH075A090B40
Subtotal (1 pack of 3 units)
PHP15,830.289(exc. VAT)
PHP5,276.763/unit
In Stock
Panasonic 10 μF Aluminium Electrolytic Capacitor 16V dc, Through Hole - ECEA1CKS100 Radial Lead
  • RS Stock No. 116-789
  • Mfr. Part No. ECEA1CKS100
Subtotal (1 pack of 5 units)
PHP74.00(exc. VAT)
PHP14.80/unit
In Stock
Murata 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS Stock No. 190-2951
  • Mfr. Part No. RDEC71H106K3P1H03B
Subtotal (1 pack of 10 units)
PHP330.00(exc. VAT)
PHP33.00/unit
Stocked by manufacturer
Schneider Electric Power Factor Correction Capacitor 22.2 kvar 26.6 kvar
  • RS Stock No. 432-692
  • Mfr. Part No. BLRCS222A266B40
Subtotal (1 unit)
PHP4,760.48(exc. VAT)
PHP4,760.48/unit
In Stock
Panasonic 1000 μF Capacitor 6.3V dc, Radial, Through Hole - EEUFK0J102L Radial Lead
  • RS Stock No. 571-044
  • Mfr. Part No. EEUFK0J102L
Subtotal (1 pack of 5 units)
PHP224.00(exc. VAT)
PHP44.80/unit
In Stock
Panasonic 4700 μF Capacitor 35V dc, Radial - ECA1VM472 Radial Lead
  • RS Stock No. 727-0562P
  • Mfr. Part No. ECA1VM472
Subtotal 1 unit (supplied in a bag)
PHP180.38(exc. VAT)
PHP180.38/unit
In Stock
Genteq GEM III 97F8000 Film Capacitor, ±6 %, 120 μF 240V ac, Screw
  • RS Stock No. 908-4379
  • Mfr. Part No. 97F8053
Subtotal (1 unit)
PHP4,805.50(exc. VAT)
PHP4,805.50/unit
In Stock
Panasonic 220 μF Capacitor 100V dc, Radial - ECA2AHG221 Radial Lead
  • RS Stock No. 365-4521
  • Mfr. Part No. ECA2AHG221
Subtotal (1 pack of 5 units)
PHP524.55(exc. VAT)
PHP104.91/unit
In Stock
Murata 22 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS Stock No. 901-5339P
  • Mfr. Part No. ZRB18AR61A226ME01L
Subtotal 20 units (supplied on a continuous strip)
PHP200.06(exc. VAT)
PHP10.003/unit
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