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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957 of 999+
In Stock
KYOCERA AVX 100 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS Stock No. 135-6664
  • Mfr. Part No. 08051C104JAT2A
Subtotal (1 bag of 100 units)
PHP479.00(exc. VAT)
PHP4.79/unit
Temporarily out of stock
KEMET 12 pF Multilayer Ceramic Capacitor, 250V dc, ±5 %, Surface
  • RS Stock No. 169-6600
  • Mfr. Part No. CBR08C120JAGAC
Subtotal (1 reel of 4000 units)
PHP108,960.00(exc. VAT)
PHP27.24/unit
In Stock
Murata 220 nF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS Stock No. 185-1589
  • Mfr. Part No. GRM033R61A224KE90D
Subtotal (1 reel of 15000 units)
PHP3,495.00(exc. VAT)
PHP0.233/unit
Temporarily out of stock
KEMET C4AE Film Capacitor, ±5 %, 20 μF 900 V dc, Through Hole
  • RS Stock No. 173-4221
  • Mfr. Part No. C4AEOBW5200A3LJ
Subtotal (1 box of 36 units)
PHP24,893.568(exc. VAT)
PHP691.488/unit
Last RS stock
KEMET 3600 μF Capacitor 250V dc, Screw - ALS70A362KE250
  • RS Stock No. 144-3433
  • Mfr. Part No. ALS70A362KE250
Subtotal (1 unit)
PHP2,439.85(exc. VAT)
PHP2,439.85/unit
In Stock
Nichicon 3300 μF Capacitor 400V dc, Screw
  • RS Stock No. 714-8654
  • Mfr. Part No. LNY2G332MSEG
Subtotal (1 unit)
PHP3,827.19(exc. VAT)
PHP3,827.19/unit
Limited stock
RS PRO 0.33 F Supercapacitor -20 to 80 % Tolerance 5.5V dc, Through Hole
  • RS Stock No. 184-5495P
Subtotal 10 units (supplied in a tray)
PHP606.29(exc. VAT)
PHP60.629/unit
Temporarily out of stock
Wurth Elektronik 33 μF Capacitor 16V dc, Surface Solder
  • RS Stock No. 839-5539
  • Mfr. Part No. 865060343003
Subtotal (1 pack of 25 units)
PHP391.00(exc. VAT)
PHP15.64/unit
In Stock
KYOCERA AVX Array Capacitor 100 pF 100V dc -10 % 4 Way C0G Dielectric, 0612, W3A, Surface
  • RS Stock No. 697-3235
  • Mfr. Part No. W3A41A101KAT2A
Subtotal (1 pack of 25 units)
PHP340.00(exc. VAT)
PHP13.60/unit
Temporarily out of stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 40 μF 500V ac, Stud Mount
  • RS Stock No. 172-8204
  • Mfr. Part No. 4.16.10.29.14
Subtotal (1 box of 100 units)
PHP96,040.00(exc. VAT)
PHP960.40/unit
In Stock
KEMET 3.3 μF MnO2 Tantalum Capacitor 35V dc, Surface, T491 Series
  • RS Stock No. 648-0503P
  • Mfr. Part No. T491C335K035AT
Subtotal 10 units (supplied on a continuous strip)
PHP383.64(exc. VAT)
PHP38.364/unit
Temporarily out of stock
KEMET 10 μF MnO2 Tantalum Capacitor 35V dc, Surface, T491 Series
  • RS Stock No. 169-6706
  • Mfr. Part No. T491D106M035AT
Subtotal (1 reel of 500 units)
PHP20,884.00(exc. VAT)
PHP41.768/unit
In Stock
Panasonic Capacitor
  • RS Stock No. 571-230P
  • Mfr. Part No. EEUFC1V222S
Subtotal 5 units (supplied in a bag)
PHP632.50(exc. VAT)
PHP126.50/unit
Temporarily out of stock
KYOCERA AVX 1 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS Stock No. 134-9620
  • Mfr. Part No. 06035A1R0CAT2A
Subtotal (1 reel of 4000 units)
PHP5,760.00(exc. VAT)
PHP1.44/unit
Temporarily out of stock
TDK B32674 Polypropylene Capacitor 12 μF 0.45 kV dc, Through Hole 2
  • RS Stock No. 172-5775
  • Mfr. Part No. B32674D3126K000
Subtotal (1 bag of 160 units)
PHP60,007.36(exc. VAT)
PHP375.046/unit
In Stock
Wurth Elektronik 100 μF Capacitor 35V dc, Surface Solder - 865080545012
  • RS Stock No. 839-2067
  • Mfr. Part No. 865080545012
Subtotal (1 pack of 10 units)
PHP212.90(exc. VAT)
PHP21.29/unit
In Stock
KEMET 220 μF Surface Polymer Capacitor, 10V dc
  • RS Stock No. 147-702P
  • Mfr. Part No. T520D227M010ATE025
Subtotal 5 units (supplied on a continuous strip)
PHP717.90(exc. VAT)
PHP143.58/unit
In Stock
CHEMI-CON 82 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 756-7654P
  • Mfr. Part No. EKXJ401ELL820MM25S
Subtotal 1 unit (supplied in a bag)
PHP192.18(exc. VAT)
PHP192.18/unit
In Stock
Panasonic 560 μF Capacitor 25V dc, Radial, Through Hole - EEUFC1E561 Radial Lead
  • RS Stock No. 315-0580
  • Mfr. Part No. EEUFC1E561
Subtotal (1 pack of 5 units)
PHP276.50(exc. VAT)
PHP55.30/unit
Last RS stock
Vishay MKP1848Se DC-Link Polypropylene Film Capacitor, 10 %, 50 μF 700 V dc, Through Hole
  • RS Stock No. 243-1708P
  • Mfr. Part No. MKP1848Se65070JY6F
Subtotal 1 unit (supplied in a tray)
PHP1,060.04(exc. VAT)
PHP1,060.04/unit
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