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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889 of 999+
Currently unavailable
Murata 30 pF Multilayer Ceramic Capacitor, 50V dc, ±2 %, Surface
  • RS Stock No. 185-2014P
  • Mfr. Part No. GRM0335C1H300GA01D
Subtotal (1000 units, supplied on a reel)
PHP295.00(exc. VAT)
PHP0.295/unit
Temporarily out of stock
Wurth Elektronik 33 μF Capacitor 10V dc, Surface Solder - 865060242002
  • RS Stock No. 163-6345
  • Mfr. Part No. 865060242002
Subtotal (1000 units, on reels of 1000)
PHP8,223.00(exc. VAT)
PHP8.223/unit
Temporarily out of stock
KEMET C4AF Polypropylene Capacitor, 10 %, 1 μF 310V ac, PCB
  • RS Stock No. 207-8902
  • Mfr. Part No. C4AF9BU4100T1WK
Subtotal (5 units, in packs of 5)
PHP580.15(exc. VAT)
PHP116.03/unit
Last RS stock
Vishay 1000 μF Capacitor 50V dc, Through Hole - MAL219091105E3 Radial
  • RS Stock No. 238-5665P
  • Mfr. Part No. MAL219091105E3
Subtotal (1 unit, supplied in a box)
PHP243.43(exc. VAT)
PHP243.43/unit
Temporarily out of stock
Panasonic 10 μF Capacitor 50V dc, Radial, Through Hole - ECA1HHG100 Radial Lead
  • RS Stock No. 108-4088
  • Mfr. Part No. ECA1HHG100
Subtotal (200 units, in bags of 200)
PHP1,281.80(exc. VAT)
PHP6.409/unit
Temporarily out of stock
TDK 22 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %, Surface
  • RS Stock No. 921-4258
  • Mfr. Part No. C4532X7R1E226M250KC
Subtotal (500 units, on reels of 500)
PHP11,565.00(exc. VAT)
PHP23.13/unit
Last RS stock
TDK 68000 μF Capacitor 40V dc, Screw
  • RS Stock No. 773-4384P
  • Mfr. Part No. B41580A7689M000
Subtotal (1 unit, supplied in a box)
PHP2,847.25(exc. VAT)
PHP2,847.25/unit
In Stock
KEMET 330 μF Surface Polymer Capacitor, 28.7V dc
  • RS Stock No. 209-5395P
  • Mfr. Part No. A768KS337M1ELAE019
Subtotal (5 units, supplied on a continuous strip)
PHP285.36(exc. VAT)
PHP57.072/unit
Last RS stock
Rubycon 47 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 749-7212P
  • Mfr. Part No. 63YXJ47M6.3X11
Subtotal (25 units, supplied in a bag)
PHP214.75(exc. VAT)
PHP8.59/unit
In Stock
KEMET 4.7 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS Stock No. 180-6430
  • Mfr. Part No. C0603C472K1RACAUTO
Subtotal (500 units, on reels of 500)
PHP2,073.50(exc. VAT)
PHP4.147/unit
In Stock
KEMET C4BS Film Capacitor, ±5 %, 2 μF 1 kV dc 600V ac, Solder Lug
  • RS Stock No. 123-5139
  • Mfr. Part No. C4BSNBX4200ZBLJ
Subtotal (1 unit)
PHP1,017.80(exc. VAT)
PHP1,017.80/unit
Temporarily out of stock
Wurth Elektronik 33 nF Multilayer Ceramic Capacitor, 500V dc, ±10 %, Surface
  • RS Stock No. 185-5206
  • Mfr. Part No. 885382208011
Subtotal (2000 units, on reels of 2000)
PHP22,914.00(exc. VAT)
PHP11.457/unit
Currently unavailable
KYOCERA AVX 68 μF Capacitor 35V dc, Surface Solder - APA0609680M035R 0609
  • RS Stock No. 225-9997
  • Mfr. Part No. APA0609680M035R
Subtotal (25 units, in packs of 25)
PHP386.10(exc. VAT)
PHP15.444/unit
In Stock
KEMET 4.7 μF MnO2 Tantalum Capacitor 20V dc, Surface, T491 Series
  • RS Stock No. 648-0581P
  • Mfr. Part No. T491B475K020AT
Subtotal (10 units, supplied on a continuous strip)
PHP169.90(exc. VAT)
PHP16.99/unit
In Stock
Murata 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 169-3980
  • Mfr. Part No. GCM32ER71H475KA55L
Subtotal (1000 units, on reels of 1000)
PHP13,170.00(exc. VAT)
PHP13.17/unit
Temporarily out of stock
Vishay MKT 1813 Film Capacitor 220 nF 200V ac 630 V dc, Through Hole 2
  • RS Stock No. 173-3729
  • Mfr. Part No. MKT1813422015
Subtotal (1000 units, in boxes of 1000)
PHP46,810.00(exc. VAT)
PHP46.81/unit
Temporarily out of stock
Taiyo Yuden 0.22 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %
  • RS Stock No. 246-9985
  • Mfr. Part No. MCAST168SB7224KTNA01
Subtotal (200 units, in packs of 200)
PHP702.00(exc. VAT)
PHP3.51/unit
In Stock
Panasonic 100 μF Aluminium Electrolytic Capacitor 35V dc, Through Hole Radial Lead
  • RS Stock No. 923-2739
  • Mfr. Part No. EEUFR1V101
Subtotal (200 units, in bags of 200)
PHP3,178.00(exc. VAT)
PHP15.89/unit
In Stock
KYOCERA AVX 100 μF Electrolytic Tantalum Capacitor 6.3V dc, Surface, TPS Series
  • RS Stock No. 136-6081
  • Mfr. Part No. TPSC107K006R0075
Subtotal (10 units, in bags of 10)
PHP565.00(exc. VAT)
PHP56.50/unit
Being discontinued
Nichicon 120 μF Capacitor 50V dc, Radial, Through Hole - UPW1H121MPD Radial Lead
  • RS Stock No. 715-2846
  • Mfr. Part No. UPW1H121MPD
Subtotal (10 units, in packs of 10)
PHP162.00(exc. VAT)
PHP16.20/unit
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