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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474 of 999+
In Stock
Vishay MKP1848e Film Capacitor, ±10 %, 8 μF 1000 V dc 1000V ac, Through Hole
  • RS Stock No. 653-694
  • Mfr. Part No. MKP1848e58010KK2
Subtotal (1 unit)
PHP355.91(exc. VAT)
PHP355.91/unit
Temporarily out of stock
KYOCERA AVX 22 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Solder
  • RS Stock No. 167-6918
  • Mfr. Part No. SR215C223KARTR
Subtotal (1000 units, in bags of 1000)
PHP17,509.00(exc. VAT)
PHP17.509/unit
In Stock
Vishay 1000 μF Capacitor 50V dc, Surface - MAL215099116E3 Surface Mount
  • RS Stock No. 280-0327
  • Mfr. Part No. MAL215099116E3
Subtotal (125 units, on reels of 125)
PHP30,012.50(exc. VAT)
PHP240.10/unit
Temporarily out of stock
Panasonic 100 μF Capacitor 50V dc, Surface Solder - EEEFH1H101L 900
  • RS Stock No. 215-8437
  • Mfr. Part No. EEEFH1H101L
Subtotal (10 units, on tapes of 10)
PHP577.30(exc. VAT)
PHP57.73/unit
Last RS stock
Panasonic ECQUA Film Capacitor X2, ±20 %, 330 nF 275V ac, Through Hole
  • RS Stock No. 180-5163
  • Mfr. Part No. ECQUAAF334S1
Subtotal (20 units, in packs of 20)
PHP911.60(exc. VAT)
PHP45.58/unit
Temporarily out of stock
RS PRO 47 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 181-5430
Subtotal (100 units, in packs of 100)
PHP395.50(exc. VAT)
PHP3.955/unit
Temporarily out of stock
AVX 330 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS Stock No. 135-1306
  • Mfr. Part No. 08051A331JAT2A
Subtotal (4000 units, on reels of 4000)
PHP11,856.00(exc. VAT)
PHP2.964/unit
Last RS stock
Rubycon 1000 μF Capacitor 6.3V dc, Radial, Through Hole
  • RS Stock No. 172-6237
  • Mfr. Part No. 6.3ZL1000MEFC10X12.5
Subtotal (1000 units, in boxes of 1000)
PHP25,801.00(exc. VAT)
PHP25.801/unit
In Stock
Panasonic 22 μF Aluminium Electrolytic Capacitor 63V dc, Surface Solder - EEEFK1J220P 1000
  • RS Stock No. 708-3598
  • Mfr. Part No. EEEFK1J220P
Subtotal (5 units, in packs of 5)
PHP205.82(exc. VAT)
PHP41.164/unit
In Stock
KEMET 100 μF MnO2 Tantalum Capacitor 20V dc, Through Hole, T110 Series
  • RS Stock No. 538-1859P
  • Mfr. Part No. T110D107K020AT
Subtotal (10 units, supplied in a bag)
PHP16,619.38(exc. VAT)
PHP1,661.938/unit
Currently unavailable
TDK YFF-P, Feedthrough Capacitor 16V dc, 3216 220 nF, Surface
  • RS Stock No. 144-7171
  • Mfr. Part No. YFF31PC1C224MT000N
Subtotal (2000 units, on reels of 2000)
PHP13,390.00(exc. VAT)
PHP6.695/unit
Temporarily out of stock
KEMET R60 Film Capacitor, ±10 %, 330 nF 250 V dc 160V ac, Through Hole
  • RS Stock No. 165-0146
  • Mfr. Part No. R60II33305030K
Subtotal (10 units, in packs of 10)
PHP464.40(exc. VAT)
PHP46.44/unit
Temporarily out of stock
TDK 4.7 nF Multilayer Ceramic Capacitor, 250V dc, ±5 %, Surface
  • RS Stock No. 179-4938
  • Mfr. Part No. CGA4J3C0G2E472J125AA
Subtotal (2000 units, on reels of 2000)
PHP11,350.00(exc. VAT)
PHP5.675/unit
In Stock
TDK B32524 Film Capacitor 33 μF 63V ac 100 V dc, Through Hole 2
  • RS Stock No. 191-2976
  • Mfr. Part No. B32524Q1336K000
Subtotal (1 unit)
PHP498.60(exc. VAT)
PHP498.60/unit
In Stock
Wurth Elektronik 4.7 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 839-2786
  • Mfr. Part No. 885012206038
Subtotal (100 units, in packs of 100)
PHP137.00(exc. VAT)
PHP1.37/unit
In Stock
KEMET 470 μF Surface Polymer Capacitor, 28.7V dc
  • RS Stock No. 209-5438
  • Mfr. Part No. A768MS477M1ELAV017
Subtotal (2 units, on tapes of 2)
PHP316.56(exc. VAT)
PHP158.28/unit
Temporarily out of stock
KYOCERA AVX 22 μF Tantalum Tantalum Capacitor 10V dc, Surface, TPC Series
  • RS Stock No. 144-2501
  • Mfr. Part No. TPCR226K010R1500
Subtotal (5 units, in bags of 5)
PHP1,018.00(exc. VAT)
PHP203.60/unit
In Stock
KEMET R46 Polypropylene Film Capacitor X2, ±10 %, 10 nF 310 V dc 310V ac, Through Hole
  • RS Stock No. 238-4918
  • Mfr. Part No. R463F210050H7K
Subtotal (10 units, in packs of 10)
PHP158.76(exc. VAT)
PHP15.876/unit
Temporarily out of stock
KEMET R60 Film Capacitor, ±10 %, 470 nF 630 V dc 220V ac, Through Hole
  • RS Stock No. 171-8872
  • Mfr. Part No. R60PR34705040K
Subtotal (408 units, in bags of 408)
PHP30,193.632(exc. VAT)
PHP74.004/unit
In Stock
KYOCERA AVX 220 μF Aluminium Electrolytic Capacitor 25V dc, Surface Solder 0811
  • RS Stock No. 225-9990P
  • Mfr. Part No. AHC0811221M025R
Subtotal (10 units, supplied on a continuous strip)
PHP609.00(exc. VAT)
PHP60.90/unit
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