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

50240 Products showing for Capacitors

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In Stock
TDK 22 μF Multilayer Ceramic Capacitor, 50V dc, ±20 %, Surface
  • RS Stock No. 916-3194
  • Mfr. Part No. CKG57NX7S1H226M500JH
Subtotal (1 unit)
PHP274.23(exc. VAT)
PHP274.23/unit
Being discontinued
Nichicon 2200 μF Capacitor 50V dc, Through Hole - UPS1H222MHD Radial Lead
  • RS Stock No. 519-4380
  • Mfr. Part No. UPS1H222MHD
Subtotal (1 pack of 5 units)
PHP1,092.05(exc. VAT)
PHP218.41/unit
In Stock
Panasonic 100 μF Aluminium Electrolytic Capacitor 25V dc, Surface Solder - EEEFK1E101P 1000
  • RS Stock No. 537-0499
  • Mfr. Part No. EEEFK1E101P
Subtotal (1 pack of 5 units)
PHP239.22(exc. VAT)
PHP47.844/unit
In Stock
KEMET R75 Polypropylene Capacitor, 5 %, 47 nF 630 V dc 250V ac, Through Hole
  • RS Stock No. 212-6651
  • Mfr. Part No. R75PI247050H3J
Subtotal (1 pack of 20 units)
PHP423.40(exc. VAT)
PHP21.17/unit
In Stock
Panasonic 470 μF Aluminium Electrolytic Capacitor 25V dc, Surface Solder - EEEFT1E471AP 500
  • RS Stock No. 729-6251
  • Mfr. Part No. EEEFT1E471AP
Subtotal (1 pack of 5 units)
PHP347.58(exc. VAT)
PHP69.516/unit
Temporarily out of stock
RS PRO 100 μF Electrolytic Tantalum Electrolytic Capacitor 16V dc, Through Hole
  • RS Stock No. 181-4567
Subtotal (1 bag of 250 units)
PHP23,649.75(exc. VAT)
PHP94.599/unit
Temporarily out of stock
RS PRO Single Layer Ceramic Capacitor 10 nF 2kV dc -20 to 80 % Y5V Dielectric, Through Hole 85 °C Max Op. Temp.
  • RS Stock No. 180-4821
Subtotal (1 bag of 500 units)
PHP4,574.50(exc. VAT)
PHP9.149/unit
Currently unavailable
RS PRO Variable Trimmer Capacitor Ceramic 6 pF 30 pF 100 V dc
  • RS Stock No. 175-3546
Subtotal (1 pack of 25 units)
PHP682.75(exc. VAT)
PHP27.31/unit
In Stock
Wurth Elektronik 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 257-1123
  • Mfr. Part No. 885012209073
Subtotal (1 tape of 10 units)
PHP1,136.80(exc. VAT)
PHP113.68/unit
In Stock
Vishay 10000 μF Capacitor 100V dc, Screw - MAL210119103E3 Screw
  • RS Stock No. 280-6685
  • Mfr. Part No. MAL210119103E3
Subtotal (1 unit)
PHP3,399.21(exc. VAT)
PHP3,399.21/unit
In Stock
Panasonic 100 μF Aluminium Electrolytic Capacitor 35V dc, Surface Solder - EEEFPV101XAP 900
  • RS Stock No. 568-515
  • Mfr. Part No. EEEFPV101XAP
Subtotal (1 pack of 5 units)
PHP186.54(exc. VAT)
PHP37.308/unit
Temporarily out of stock
Murata 10 μF Multilayer Ceramic Capacitor, 50V dc, 15 %, Surface
  • RS Stock No. 260-8821
  • Mfr. Part No. GRM21BR61H106KE43K
Subtotal (1 tape of 20 units)
PHP170.00(exc. VAT)
PHP8.50/unit
Temporarily out of stock
Nichicon 2700 μF Capacitor 450V dc, Screw - LNY2W272MSEG
  • RS Stock No. 714-8708
  • Mfr. Part No. LNY2W272MSEG
Subtotal (1 unit)
PHP4,036.83(exc. VAT)
PHP4,036.83/unit
In Stock
KEMET MMK Film Capacitor, ±10 %, 1 μF 63 V dc 40V ac, Through Hole
  • RS Stock No. 192-001
  • Mfr. Part No. MMK5105K63J04L4BULK
Subtotal (1 pack of 5 units)
PHP375.24(exc. VAT)
PHP75.048/unit
Being discontinued
Nichicon 4700 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 739-5239
  • Mfr. Part No. UVY1A472MHD
Subtotal (1 pack of 5 units)
PHP392.70(exc. VAT)
PHP78.54/unit
In Stock
KEMET R75 Polypropylene Capacitor, 5 %, 1 nF 2 kV dc 700V ac, Through Hole
  • RS Stock No. 212-6811
  • Mfr. Part No. R75UI110050H4J
Subtotal (1 pack of 10 units)
PHP253.63(exc. VAT)
PHP25.363/unit
In Stock
Wurth Elektronik 22 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %, Surface
  • RS Stock No. 242-1119
  • Mfr. Part No. 885012109014
Subtotal (1 unit)
PHP101.23(exc. VAT)
PHP101.23/unit
In Stock
Panasonic 680 μF Capacitor 63V dc, Surface Solder - EEVFK1J681M 0125
  • RS Stock No. 708-3658
  • Mfr. Part No. EEVFK1J681M
Subtotal (1 unit)
PHP160.35(exc. VAT)
PHP160.35/unit
In Stock
TDK 22 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %, Surface
  • RS Stock No. 111-0133
  • Mfr. Part No. CGA8P1X7R1E226M250KC
Subtotal (1 reel of 500 units)
PHP20,405.50(exc. VAT)
PHP40.811/unit
In Stock
KEMET 15000 μF Capacitor 40V dc, Screw - ALS30A153DB040
  • RS Stock No. 381-9021
  • Mfr. Part No. ALS30A153DB040
Subtotal (1 unit)
PHP1,310.68(exc. VAT)
PHP1,310.68/unit
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