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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2486 of 999+
In Stock
Panasonic 820 μF Capacitor 25V dc, Through Hole - EEUFC1E821S Radial Lead
  • RS Stock No. 572-075
  • Mfr. Part No. EEUFC1E821S
Subtotal (1 pack of 5 units)
PHP429.45(exc. VAT)
PHP85.89/unit
In Stock
Vishay 4.7 μF Capacitor 63V dc, Through Hole - MAL202128478E3 Axial
  • RS Stock No. 280-3305P
  • Mfr. Part No. MAL202128478E3
Subtotal 10 units (supplied on a continuous strip)
PHP1,055.20(exc. VAT)
PHP105.52/unit
In Stock
TDK B32529 Polyester Capacitor (PET) 56 nF 63V ac 63 V dc, Through Hole 2
  • RS Stock No. 241-6563
  • Mfr. Part No. B32529C0563J000
Subtotal (1 bag of 10 units)
PHP98.93(exc. VAT)
PHP9.893/unit
In Stock
Wurth Elektronik 47 μF Surface Polymer Capacitor, 50V dc
  • RS Stock No. 257-0053
  • Mfr. Part No. 870135775004
Subtotal (1 unit)
PHP264.05(exc. VAT)
PHP264.05/unit
Temporarily out of stock
TDK B32674 Polypropylene Capacitor 5.6 μF 450V ac 0.63 kV dc, Through Hole 2
  • RS Stock No. 882-9379P
  • Mfr. Part No. B32674D4565K000
Subtotal 1 unit (supplied in a box)
PHP284.66(exc. VAT)
PHP284.66/unit
Currently unavailable
TDK 68000 μF Capacitor 25V dc, Screw - B41456B5689M000
  • RS Stock No. 255-0131P
  • Mfr. Part No. B41456B5689M000
Subtotal 1 unit (supplied in a box)
PHP961.40(exc. VAT)
PHP961.40/unit
In Stock
Panasonic EZPV Film Capacitor, ±10 %, 35 F 1 kV dc, Through Hole
  • RS Stock No. 288-9931
  • Mfr. Part No. EZPV1A356MTS
Subtotal (1 unit)
PHP1,099.10(exc. VAT)
PHP1,099.10/unit
Currently unavailable
Panasonic 4700 μF Capacitor 25V dc, Radial, Through Hole - EEUTP1E472 Radial Lead
  • RS Stock No. 732-8254
  • Mfr. Part No. EEUTP1E472
Subtotal (1 unit)
PHP319.52(exc. VAT)
PHP319.52/unit
Currently unavailable
Syfer Technology 0.3 pF Multilayer Ceramic Capacitor, 250V dc, 0.1 pF, Surface
  • RS Stock No. 170-6641
  • Mfr. Part No. 0603J250P300BQT
Subtotal (1 reel of 4000 units)
PHP404,600.00(exc. VAT)
PHP101.15/unit
In Stock
Vishay MKP1848e Film Capacitor, ±10 %, 3 μF 900 V dc 900V ac, Through Hole
  • RS Stock No. 653-673
  • Mfr. Part No. MKP1848e53090KK2
Subtotal (1 unit)
PHP159.51(exc. VAT)
PHP159.51/unit
In Stock
TDK B32652 Film Capacitor 33 nF 500V ac 1.25 kV dc, Through Hole 2
  • RS Stock No. 190-8624
  • Mfr. Part No. B32653A7333K000
Subtotal (1 unit)
PHP72.69(exc. VAT)
PHP72.69/unit
Temporarily out of stock
Nichicon 220 μF Aluminium Electrolytic Capacitor 200V, Surface Through Hole - LLS2D471MELY SMD
  • RS Stock No. 832-155P
  • Mfr. Part No. LLS2D471MELY
Subtotal 2 units (supplied in a tray)
PHP449.95(exc. VAT)
PHP224.975/unit
In Stock
Wurth Elektronik 22 μF Capacitor 25V dc, Surface Solder
  • RS Stock No. 839-1802
  • Mfr. Part No. 865080442004
Subtotal (1 pack of 25 units)
PHP297.50(exc. VAT)
PHP11.90/unit
In Stock
KEMET F862 Film Capacitor X2, 10 %, 3.3 μF 630 V dc 310V ac, Through Hole
  • RS Stock No. 201-1937
  • Mfr. Part No. F862FS335K310ZV054
Subtotal (1 box of 170 units)
PHP21,365.09(exc. VAT)
PHP125.677/unit
In Stock
Panasonic 22 μF Capacitor 50V dc, Radial, Through Hole - ECA1HM220 Radial Lead
  • RS Stock No. 228-6880
  • Mfr. Part No. ECA1HM220
Subtotal (1 pack of 5 units)
PHP47.68(exc. VAT)
PHP9.536/unit
In Stock
CHEMI-CON 220 μF Capacitor 450V dc, Snap-in - ELXS451VSN221MQ40S
  • RS Stock No. 914-3730
  • Mfr. Part No. ELXS451VSN221MQ40S
Subtotal (1 unit)
PHP384.03(exc. VAT)
PHP384.03/unit
In Stock
RS PRO 10 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 711-2040P
Subtotal 10 units (supplied in a bag)
PHP364.66(exc. VAT)
PHP36.466/unit
In Stock
KEMET R41-T Polypropylene Capacitor Y2, 10 %, 1 μF 300 V dc 300V ac, Through Hole
  • RS Stock No. 207-1939
  • Mfr. Part No. R413W410050T0K
Subtotal (1 unit)
PHP385.70(exc. VAT)
PHP385.70/unit
In Stock
Panasonic 68 μF Polymer Capacitor 50V dc, Surface - 50SVT68M
  • RS Stock No. 210-5605
  • Mfr. Part No. 50SVT68M
Subtotal (1 tape of 2 units)
PHP428.40(exc. VAT)
PHP214.20/unit
In Stock
Panasonic 47 μF Capacitor 100V dc, Radial - ECA2AM470 Radial Lead
  • RS Stock No. 107-8149
  • Mfr. Part No. ECA2AM470
Subtotal (1 bag of 200 units)
PHP2,679.00(exc. VAT)
PHP13.395/unit
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