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

50240 Products showing for Capacitors

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510 of 999+
In Stock
KEMET 100 nF Multilayer Ceramic Capacitor, 50V dc, ±20 %, Surface
  • RS Stock No. 177-5160
  • Mfr. Part No. C0805C104M5UACTU
Subtotal (1 reel of 4000 units)
PHP9,104.00(exc. VAT)
PHP2.276/unit
Currently unavailable
Vishay MKP385E Polypropylene Capacitor, ±10 %, 100 nF 400 V dc 900V ac, Through Hole
  • RS Stock No. 204-8441P
  • Mfr. Part No. MKP385e51010JPM2T0
Subtotal 1 unit (supplied in a tray)
PHP335.01(exc. VAT)
PHP335.01/unit
In Stock
Vishay 220 pF Multilayer Ceramic Capacitor, 1kV dc, 5 %, Surface
  • RS Stock No. 298-098
  • Mfr. Part No. VJ2225A221JXGTW1HV
Subtotal (1 reel of 1000 units)
PHP63,114.00(exc. VAT)
PHP63.114/unit
In Stock
TDK 1 mF Capacitor 25V dc, Radial, Through Hole - B41896D5108M000 Radial Lead
  • RS Stock No. 261-0695
  • Mfr. Part No. B41896D5108M000
Subtotal (1 box of 250 units)
PHP21,118.00(exc. VAT)
PHP84.472/unit
Temporarily out of stock
AVX 47 μF Surface Polymer Capacitor, 35V dc
  • RS Stock No. 249-0436
  • Mfr. Part No. TCJY476M035R0100E
Subtotal (1 tape of 10 units)
PHP1,618.72(exc. VAT)
PHP161.872/unit
In Stock
Vishay MKP1848C DC-Link Film Capacitor, ±5 %, 10 μF 1.2 kV dc, Through Hole
  • RS Stock No. 173-3917
  • Mfr. Part No. MKP1848C61012JP4
Subtotal (1 bag of 77 units)
PHP38,835.335(exc. VAT)
PHP504.355/unit
Currently unavailable
TDK B32355C Film Capacitor 2 μF 400V ac 400 V dc, Lead Wire 2
  • RS Stock No. 185-5432
  • Mfr. Part No. B32355C4205J019
Subtotal (1 pack of 2 units)
PHP916.60(exc. VAT)
PHP458.30/unit
In Stock
Murata 56 pF Multilayer Ceramic Capacitor, 50V dc, 5 %, Surface
  • RS Stock No. 247-7809
  • Mfr. Part No. GCM1555C1H560JA16D
Subtotal (1 tape of 100 units)
PHP67.60(exc. VAT)
PHP0.676/unit
Temporarily out of stock
Panasonic 47 μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 923-3234
  • Mfr. Part No. ECA1EHG470
Subtotal (1 bag of 200 units)
PHP1,349.20(exc. VAT)
PHP6.746/unit
In Stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 18 μF 450V ac, Stud Mount
  • RS Stock No. 388-8011
  • Mfr. Part No. 4.16.10.24.64
Subtotal (1 unit)
PHP776.00(exc. VAT)
PHP776.00/unit
Temporarily out of stock
CHEMI-CON 120 μF Capacitor 500V dc, Snap-in - ELXS501VSN121MR30S
  • RS Stock No. 170-0692
  • Mfr. Part No. ELXS501VSN121MR30S
Subtotal (1 box of 200 units)
PHP64,805.80(exc. VAT)
PHP324.029/unit
Temporarily out of stock
Panasonic 330 μF Polymer Capacitor 6.3V dc, Surface - 6SVPT330M
  • RS Stock No. 201-8082
  • Mfr. Part No. 6SVPT330M
Subtotal (1 reel of 1000 units)
PHP35,401.00(exc. VAT)
PHP35.401/unit
In Stock
TDK 100 pF Multilayer Ceramic Capacitor, 450V dc, ±5 %, Surface
  • RS Stock No. 179-5908
  • Mfr. Part No. C2012C0G2W101J060AA
Subtotal (1 pack of 100 units)
PHP405.00(exc. VAT)
PHP4.05/unit
In Stock
Wurth Elektronik 47 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 839-4851
  • Mfr. Part No. 860130473003
Subtotal (1 bag of 25 units)
PHP297.50(exc. VAT)
PHP11.90/unit
Currently unavailable
TDK B32524 Film Capacitor 68 μF 63V ac 100 V dc, Through Hole 2
  • RS Stock No. 194-3565
  • Mfr. Part No. B32524Q1686K000
Subtotal (1 box of 160 units)
PHP136,220.00(exc. VAT)
PHP851.375/unit
Currently unavailable
Wurth Elektronik WCAP-FTX2 Polypropylene Capacitor PP, 275V ac, 120 nF, Through Hole
  • RS Stock No. 871-2405
  • Mfr. Part No. 890324025020CS
Subtotal (1 bag of 10 units)
PHP255.55(exc. VAT)
PHP25.555/unit
In Stock
Vishay MKP1847H Film Capacitor, ±5 %, 5 μF 350V ac, Through Hole
  • RS Stock No. 150-4041
  • Mfr. Part No. MKP1847H55035JP4
Subtotal (1 bag of 91 units)
PHP47,408.27(exc. VAT)
PHP520.97/unit
Temporarily out of stock
Panasonic 4.7 μF Capacitor 50V dc, Radial Radial Lead
  • RS Stock No. 920-3223
  • Mfr. Part No. EEAGA1H4R7
Subtotal (1 bag of 200 units)
PHP1,386.40(exc. VAT)
PHP6.932/unit
Temporarily out of stock
Wurth Elektronik 4.7 μF Capacitor 25V dc, Surface Solder
  • RS Stock No. 839-5097
  • Mfr. Part No. 865250440002
Subtotal (1 pack of 25 units)
PHP424.75(exc. VAT)
PHP16.99/unit
In Stock
KEMET PHE450 Film Capacitor, ±5 %, 47 nF 400 V dc 180V ac, Through Hole
  • RS Stock No. 544-1276
  • Mfr. Part No. PHE450KB5470JR06
Subtotal (1 pack of 5 units)
PHP381.06(exc. VAT)
PHP76.212/unit
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