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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3 of 999+
In Stock
Wurth Elektronik 47 μF Surface Aluminium Polymer Capacitor, 100V dc
  • RS Stock No. 275-9261
  • Mfr. Part No. 865060857005
Subtotal (1 tape of 10 units)
PHP657.14(exc. VAT)
PHP65.714/unit
In Stock
Panasonic 470 μF Capacitor 50V dc, Radial, Through Hole - ECA1HM471 Radial Lead
  • RS Stock No. 107-8096
  • Mfr. Part No. ECA1HM471
Subtotal (1 bag of 200 units)
PHP4,312.60(exc. VAT)
PHP21.563/unit
Stocked by manufacturer
RS Better World
Schneider Electric Power Factor Correction Capacitor PFC 50 kvar 3
  • RS Stock No. 211-2822
  • Mfr. Part No. VLVAW1N03506AA
Subtotal (1 unit)
PHP378,249.91(exc. VAT)
PHP378,249.91/unit
In Stock
Ducati Energia 4.16.17 Film Capacitor, ±5 %, 5 μF 450V ac, Plug-in
  • RS Stock No. 135-3585
  • Mfr. Part No. 4.16.17.08.06
Subtotal (1 unit)
PHP495.70(exc. VAT)
PHP495.70/unit
Temporarily out of stock
KYOCERA AVX 100 nF Multilayer Ceramic Capacitor, 16V dc, ±5 %, Surface
  • RS Stock No. 135-8334
  • Mfr. Part No. 0603YC104JAT2A
Subtotal (1 bag of 100 units)
PHP451.90(exc. VAT)
PHP4.519/unit
In Stock
Ducati Energia 4.16.15 Film Capacitor, ±5 %, 2 μF 450V ac, Stud Mount
  • RS Stock No. 388-7923
  • Mfr. Part No. 4.16.15.01.64
Subtotal (1 unit)
PHP232.14(exc. VAT)
PHP232.14/unit
In Stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 16 μF 450V ac, Plug-in
  • RS Stock No. 135-3589
  • Mfr. Part No. 4.16.10.99.06
Subtotal (1 unit)
PHP797.32(exc. VAT)
PHP797.32/unit
In Stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 30 μF 450V ac, Stud Mount
  • RS Stock No. 388-8049
  • Mfr. Part No. 4.16.10.70.64
Subtotal (1 unit)
PHP1,029.50(exc. VAT)
PHP1,029.50/unit
In Stock
RS PRO 220 μF Capacitor 25V dc, Radial, Through Hole
  • RS Stock No. 276-6105
Subtotal (1 unit)
PHP38.58(exc. VAT)
PHP38.58/unit
In Stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 25 μF 450V ac, Stud Mount
  • RS Stock No. 388-8033
  • Mfr. Part No. 4.16.10.26.64
Subtotal (1 unit)
PHP924.25(exc. VAT)
PHP924.25/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
Panasonic 680 μF Capacitor 6.3V dc, Surface - EEEFN1C681UL
  • RS Stock No. 262-4898
  • Mfr. Part No. EEEFN1C681UL
Subtotal (1 tape of 10 units)
PHP331.00(exc. VAT)
PHP33.10/unit
In Stock
Panasonic 1000 μF Aluminium Electrolytic Capacitor 63V dc, Through Hole - EEUFC1J102U Radial Lead
  • RS Stock No. 572-215
  • Mfr. Part No. EEUFC1J102U
Subtotal (1 pack of 5 units)
PHP796.50(exc. VAT)
PHP159.30/unit
In Stock
Murata 100 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Surface
  • RS Stock No. 260-8743
  • Mfr. Part No. GCM155R71H104KE02J
Subtotal (1 tape of 200 units)
PHP243.40(exc. VAT)
PHP1.217/unit
Last RS stock
Vishay 100 μF Capacitor 50V dc, Radial, Through Hole - MAL219051101E3 Axial
  • RS Stock No. 238-5652
  • Mfr. Part No. MAL219051101E3
Subtotal (1 tape of 5 units)
PHP426.01(exc. VAT)
PHP85.202/unit
In Stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 25 μF 450V ac, Stud Mount
  • RS Stock No. 172-8199
  • Mfr. Part No. 4.16.10.26.64
Subtotal (1 box of 100 units)
PHP67,010.00(exc. VAT)
PHP670.10/unit
In Stock
RS PRO Film Capacitor, ±10 %, 8 μF 440V ac, Screw
  • RS Stock No. 196-4567
Subtotal (1 unit)
PHP862.02(exc. VAT)
PHP862.02/unit
Temporarily out of stock
NISSEI AMZ Polyester Capacitor 10 nF 50V ac 50 V dc, Through Hole 2
  • RS Stock No. 183-3132
  • Mfr. Part No. AMZ0050J10300000000
Subtotal (1 pack of 10 units)
PHP258.23(exc. VAT)
PHP25.823/unit
In Stock
Panasonic 100 μF Polymer Capacitor 63V dc, Surface
  • RS Stock No. 210-5953
  • Mfr. Part No. EEHZS1J101P
Subtotal (1 tape of 2 units)
PHP272.52(exc. VAT)
PHP136.26/unit
Temporarily out of stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 20 μF 500V ac, Stud Mount
  • RS Stock No. 172-8198
  • Mfr. Part No. 4.16.10.25.14
Subtotal (1 box of 100 units)
PHP73,080.00(exc. VAT)
PHP730.80/unit
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