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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227 of 999+
In Stock
Panasonic 47 μF Aluminium Electrolytic Capacitor 100V, Surface - EEUFC2A470 Solder
  • RS Stock No. 781-634
  • Mfr. Part No. EEUFC2A470
Subtotal (1 pack of 5 units)
PHP436.12(exc. VAT)
PHP87.224/unit
In Stock
Murata 3.3 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS Stock No. 150-4033
  • Mfr. Part No. RDER71H332K0M1H03A
Subtotal (1 pack of 25 units)
PHP324.75(exc. VAT)
PHP12.99/unit
In Stock
TDK B32652 Film Capacitor 330 nF 160V ac 250 V dc, Through Hole 2
  • RS Stock No. 194-3695
  • Mfr. Part No. B32652A3334J000
Subtotal (1 box of 1000 units)
PHP18,600.00(exc. VAT)
PHP18.60/unit
Temporarily out of stock
Panasonic 470 μF Capacitor 16V dc, Through Hole Radial Lead
  • RS Stock No. 249-1338P
  • Mfr. Part No. EEUFC1C471B
Subtotal 10 units (supplied on a continuous strip)
PHP226.40(exc. VAT)
PHP22.64/unit
Stocked by manufacturer
Cornell-Dubilier 64 μF Aluminium Electrolytic Capacitor 330V, Bracket - PSU6430
  • RS Stock No. 785-694
  • Mfr. Part No. PSU6430
Subtotal (1 bag of 4 units)
PHP24,966.08(exc. VAT)
PHP6,241.52/unit
Last RS stock
Vishay Single Layer Ceramic Capacitor 1 nF 3kV dc ±20 % Z5U Dielectric, 564R, Through Hole 105 °C Max Op. Temp.
  • RS Stock No. 181-6542
  • Mfr. Part No. 564R30GAD10
Subtotal (1 pack of 10 units)
PHP1,038.93(exc. VAT)
PHP103.893/unit
In Stock
Murata 330 pF Multilayer Ceramic Capacitor, 100V dc, 5 pF, Through Hole Radial
  • RS Stock No. 133-5710
  • Mfr. Part No. RDE5C2A331J0M1H03A
Subtotal (1 pack of 25 units)
PHP337.30(exc. VAT)
PHP13.492/unit
In Stock
Vishay 220 μF Tantalum Tantalum Capacitor 10V dc, Surface, 293D Series
  • RS Stock No. 252-5201P
  • Mfr. Part No. 293D227X0010E2TE3
Subtotal 10 units (supplied on a continuous strip)
PHP1,101.36(exc. VAT)
PHP110.136/unit
In Stock
Wurth Elektronik 4.7 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 242-1193
  • Mfr. Part No. 885012208079
Subtotal (1 pack of 50 units)
PHP196.45(exc. VAT)
PHP3.929/unit
In Stock
KYOCERA AVX 150 pF Multilayer Ceramic Capacitor, 500V dc, ±10 %, Surface
  • RS Stock No. 391-268
  • Mfr. Part No. 12067A151KAT2A
Subtotal (1 pack of 50 units)
PHP1,002.05(exc. VAT)
PHP20.041/unit
In Stock
KEMET 220 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 801-5160
  • Mfr. Part No. C0402C221K5RACTU
Subtotal (1 reel of 500 units)
PHP282.00(exc. VAT)
PHP0.564/unit
In Stock
Vishay 1 μF MnO2 Tantalum Capacitor 40V dc, Through Hole, CTS13 Series
  • RS Stock No. 170-8608
  • Mfr. Part No. CTS13105X9040A2B
Subtotal (1 bag of 100 units)
PHP51,630.40(exc. VAT)
PHP516.304/unit
In Stock
KEMET PHE845 Film Capacitor X1, ±20 %, 100 nF 1.5 kV dc 760V ac, Through Hole
  • RS Stock No. 875-2409
  • Mfr. Part No. PHE845VF6100MR30L2
Subtotal (1 pack of 4 units)
PHP807.98(exc. VAT)
PHP201.995/unit
Limited stock
Wurth Elektronik 2.2 μF Capacitor 400V dc, Through Hole Radial Lead
  • RS Stock No. 839-7147
  • Mfr. Part No. 860011374003
Subtotal (1 pack of 25 units)
PHP406.50(exc. VAT)
PHP16.26/unit
Being discontinued
Nichicon 330 μF Capacitor 10V dc, Through Hole Radial Lead
  • RS Stock No. 762-1635
  • Mfr. Part No. UBT1A331MPD8
Subtotal (1 pack of 5 units)
PHP220.93(exc. VAT)
PHP44.186/unit
In Stock
Vishay MKT 1813 Film Capacitor 47 nF 200V ac 630 V dc, Through Hole 2
  • RS Stock No. 185-4319P
  • Mfr. Part No. MKT1813347405
Subtotal 5 units (supplied in a bag)
PHP556.35(exc. VAT)
PHP111.27/unit
Currently unavailable
Murata 3.3 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS Stock No. 170-6163
  • Mfr. Part No. GJM1555C1H3R3BB01D
Subtotal (1 reel of 10000 units)
PHP9,900.00(exc. VAT)
PHP0.99/unit
Temporarily out of stock
KEMET 6.8 nF Multilayer Ceramic Capacitor, 250V dc, 5 %, Surface
  • RS Stock No. 196-8596
  • Mfr. Part No. CAN13X682JAGACTU
Subtotal (1 reel of 2500 units)
PHP142,475.00(exc. VAT)
PHP56.99/unit
Currently unavailable
Wurth Elektronik 220 μF Through Hole Polymer Capacitor, 25V dc
  • RS Stock No. 839-2180
  • Mfr. Part No. 870025575007
Subtotal (1 pack of 5 units)
PHP392.70(exc. VAT)
PHP78.54/unit
In Stock
Murata 220 pF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS Stock No. 247-7846
  • Mfr. Part No. GCM155R72A221KA37D
Subtotal (1 tape of 100 units)
PHP65.60(exc. VAT)
PHP0.656/unit
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