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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316 of 999+
Being discontinued
Nichicon 470 μF Capacitor 50V dc, Radial, Through Hole - UVZ1H471MHD Lead
  • RS Stock No. 845-4786
  • Mfr. Part No. UVZ1H471MHD
Subtotal (1 pack of 10 units)
PHP284.70(exc. VAT)
PHP28.47/unit
In Stock
KEMET 470 μF Capacitor 16V dc, Surface Solder - EDK477M016A9MAA
  • RS Stock No. 174-4397
  • Mfr. Part No. EDK477M016A9MAA
Subtotal (1 reel of 500 units)
PHP9,844.00(exc. VAT)
PHP19.688/unit
In Stock
Nichicon 220 μF Capacitor 400V dc, Snap-in
  • RS Stock No. 844-2856
  • Mfr. Part No. LGU2G221MELC
Subtotal (1 unit)
PHP295.09(exc. VAT)
PHP295.09/unit
Currently unavailable
KEMET R52 Polypropylene Capacitor X2, 10 %, 2.2 μF 310 V dc 310V ac, Through Hole
  • RS Stock No. 207-7657
  • Mfr. Part No. R523W422050P0K
Subtotal (1 bag of 252 units)
PHP25,995.816(exc. VAT)
PHP103.158/unit
Currently unavailable
NISSEI MMT Film Capacitor, ±5 %, 1 μF 100 V dc 63V ac, Through Hole
  • RS Stock No. 183-3414
  • Mfr. Part No. MMT0100J10500000000
Subtotal (1 pack of 10 units)
PHP1,415.20(exc. VAT)
PHP141.52/unit
In Stock
KEMET C44A Film Capacitor, ±5 %, 50 μF 850 V dc 450V ac, Screw
  • RS Stock No. 173-4276
  • Mfr. Part No. C44AMGP5500ZA0J
Subtotal (1 bag of 9 units)
PHP35,967.177(exc. VAT)
PHP3,996.353/unit
In Stock
Panasonic 330 μF Aluminium Polymer Capacitor 35V dc, Surface
  • RS Stock No. 210-5957
Subtotal (1 reel of 400 units)
PHP27,400.00(exc. VAT)
PHP68.50/unit
Temporarily out of stock
KEMET R75 Polypropylene Capacitor, 5 %, 330 nF 160 V dc 90V ac, Through Hole
  • RS Stock No. 212-6557
  • Mfr. Part No. R75GI333050H0J
Subtotal (1 bag of 900 units)
PHP23,341.50(exc. VAT)
PHP25.935/unit
In Stock
Wurth Elektronik 470 pF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS Stock No. 185-5667
  • Mfr. Part No. 885382208013
Subtotal (1 pack of 25 units)
PHP617.40(exc. VAT)
PHP24.696/unit
New product - Preorder today
Murata Ceramic Single Layer Capacitor 10 nF 300V ac ±20%, DE2, PCB 125 °C Max Op. Temp.
  • RS Stock No. 886-993
  • Mfr. Part No. DE2E3SA103MA3BT02F
Subtotal (1 reel of 100 units)
PHP4,605.60(exc. VAT)
PHP46.056/unit
Temporarily out of stock
Vishay 220 μF Capacitor 100V dc, SMD Surface Mount
  • RS Stock No. 903-9681
  • Mfr. Part No. MAL215099909E3
Subtotal (1 pack of 2 units)
PHP470.06(exc. VAT)
PHP235.03/unit
In Stock
Vishay 680 μF Capacitor 63V dc, Through Hole Axial
  • RS Stock No. 280-3269
  • Mfr. Part No. MAL202118681E3
Subtotal (1 bag of 5 units)
PHP1,487.50(exc. VAT)
PHP297.50/unit
Currently unavailable
Panasonic 680 μF Aluminium Electrolytic Capacitor 35V, Surface Surface Mount - EEEFT1V681UV SMD
  • RS Stock No. 783-112
  • Mfr. Part No. EEEFT1V681UV
Subtotal (1 tape of 5 units)
PHP785.58(exc. VAT)
PHP157.116/unit
Temporarily out of stock
RS PRO 1 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 170-1012
Subtotal (1 bag of 2000 units)
PHP5,248.00(exc. VAT)
PHP2.624/unit
Temporarily out of stock
Samsung Electro-Mechanics 220 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 257-5672
  • Mfr. Part No. CL10C221JB81PNC
Subtotal (1 reel of 4000 units)
PHP3,412.00(exc. VAT)
PHP0.853/unit
In Stock
KYOCERA AVX 1 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS Stock No. 144-4513
  • Mfr. Part No. 08051A102JAT2A
Subtotal (1 bag of 100 units)
PHP493.40(exc. VAT)
PHP4.934/unit
Temporarily out of stock
KYOCERA AVX 3.3 μF Supercapacitor 0 to +100 % Tolerance, SCC 2.7V dc, Through Hole
  • RS Stock No. 186-2164
  • Mfr. Part No. SCCR20B335PRB
Subtotal (1 bag of 1600 units)
PHP76,852.80(exc. VAT)
PHP48.033/unit
In Stock
Vishay 100 μF Tantalum Tantalum Capacitor 10V dc, Surface, 593D Series
  • RS Stock No. 250-7724
  • Mfr. Part No. 593D107X0010D2TE3
Subtotal (1 tape of 10 units)
PHP671.08(exc. VAT)
PHP67.108/unit
Temporarily out of stock
Vishay Single Layer Ceramic Capacitor 2.5 nF 40kV dc -20 to 80 % Y5U Dielectric, 715C, Screw 85 °C Max Op. Temp.
  • RS Stock No. 210-1581
  • Mfr. Part No. 715C40DKD25
Subtotal (1 box of 20 units)
PHP157,015.12(exc. VAT)
PHP7,850.756/unit
Last RS stock
Wurth Elektronik WCAP-FTX2 Polypropylene Capacitor X2, ±10 %, 1 μF 630 V dc 275V ac, Through Hole
  • RS Stock No. 871-2458
  • Mfr. Part No. 890324026027CS
Subtotal (1 bag of 2 units)
PHP165.76(exc. VAT)
PHP82.88/unit
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