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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638 of 999+
Currently unavailable
Vishay 220 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Through Hole Radial
  • RS Stock No. 210-7808
  • Mfr. Part No. K223K15X7RF53H5G
Subtotal (1 bag of 5000 units)
PHP133,500.00(exc. VAT)
PHP26.70/unit
Currently unavailable
Wurth Elektronik 100 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 163-6025
  • Mfr. Part No. 885012205055
Subtotal (1 reel of 10000 units)
PHP5,480.00(exc. VAT)
PHP0.548/unit
In Stock
Wurth Elektronik 10 μF Capacitor 50V dc, Surface Solder - 865080642006
  • RS Stock No. 163-5732
  • Mfr. Part No. 865080642006
Subtotal (1 reel of 1000 units)
PHP6,468.00(exc. VAT)
PHP6.468/unit
In Stock
Abracon 1 F Supercapacitor 0/30 % Tolerance, ADCH-S05R5S 5.5V dc, Through Hole
  • RS Stock No. 266-456
  • Mfr. Part No. ADCH-S05R5SA105RB
Subtotal (1 pack of 5 units)
PHP977.00(exc. VAT)
PHP195.40/unit
In Stock
Vishay Single Layer Ceramic Capacitor 100 pF 40kV dc ±20 % N4700 Dielectric, 715C, Screw 85 °C Max Op. Temp.
  • RS Stock No. 210-1584
  • Mfr. Part No. 715C40KTT10
Subtotal (1 unit)
PHP3,682.80(exc. VAT)
PHP3,682.80/unit
Limited stock
KEMET R75 Polypropylene Capacitor, 5 %, 120 nF 1.25 kV dc 600V ac, Through Hole
  • RS Stock No. 212-6757
  • Mfr. Part No. R75RN312050H3J
Subtotal (1 pack of 2 units)
PHP290.80(exc. VAT)
PHP145.40/unit
In Stock
Wurth Elektronik 150 pF Surface Mount Ceramic Capacitor, 25V
  • RS Stock No. 486-008
  • Mfr. Part No. 885012005047
Subtotal (1 tape of 50 units)
PHP305.50(exc. VAT)
PHP6.11/unit
Currently unavailable
Rubycon 4.7 μF Capacitor 50V dc, Radial, Through Hole
  • RS Stock No. 704-7882P
  • Mfr. Part No. 50MS54R7MEFC5X5
Subtotal 50 units (supplied in a bag)
PHP455.00(exc. VAT)
PHP9.10/unit
Temporarily out of stock
Panasonic 330 μF Capacitor 25V dc, Radial, Through Hole - EEUEB1E331 Radial Lead
  • RS Stock No. 747-2070
  • Mfr. Part No. EEUEB1E331
Subtotal (1 pack of 5 units)
PHP203.71(exc. VAT)
PHP40.742/unit
In Stock
TDK B32524 Film Capacitor 2.2 μF 160V ac 250 V dc, Through Hole 2
  • RS Stock No. 194-3529
  • Mfr. Part No. B32524Q3225K000
Subtotal (1 box of 320 units)
PHP22,558.40(exc. VAT)
PHP70.495/unit
Currently unavailable
KEMET 220 nF MnO2 Tantalum Capacitor 35V dc, Surface, T491 Series
  • RS Stock No. 648-0626
  • Mfr. Part No. T491A224K035AT
Subtotal (1 pack of 10 units)
PHP169.39(exc. VAT)
PHP16.939/unit
Currently unavailable
TDK B32912 Film Capacitor 47 nF 330V ac 330 V dc, Through Hole 2
  • RS Stock No. 669-0072
  • Mfr. Part No. B32912A3473M189
Subtotal (1 pack of 10 units)
PHP380.71(exc. VAT)
PHP38.071/unit
Last RS stock
Rubycon 220 μF Capacitor 100V dc, Radial, Through Hole - 100YXJ220M12.5X25 Radial Lead
  • RS Stock No. 749-7243
  • Mfr. Part No. 100YXJ220M12.5X25
Subtotal (1 pack of 2 units)
PHP166.88(exc. VAT)
PHP83.44/unit
Temporarily out of stock
KEMET 33 μF Surface Polymer Capacitor, 35V dc
  • RS Stock No. 144-1778
  • Mfr. Part No. T598D336M035ATE065
Subtotal (1 pack of 2 units)
PHP343.78(exc. VAT)
PHP171.89/unit
In Stock
Panasonic 560 μF Capacitor 25V dc, Surface Solder 500
  • RS Stock No. 747-9214
  • Mfr. Part No. EEEFPE561UAP
Subtotal (1 reel of 500 units)
PHP15,121.50(exc. VAT)
PHP30.243/unit
Temporarily out of stock
Nichicon 1000 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 715-2984P
  • Mfr. Part No. UPW1J102MHD
Subtotal 5 units (supplied in a bag)
PHP513.52(exc. VAT)
PHP102.704/unit
In Stock
RS PRO 47 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 706-0535P
Subtotal 100 units (supplied as a tape)
PHP391.20(exc. VAT)
PHP3.912/unit
In Stock
Panasonic 100 μF Capacitor 6.3V dc, Surface Solder 1000
  • RS Stock No. 747-8839
  • Mfr. Part No. EEEFK0J101P
Subtotal (1 reel of 1000 units)
PHP11,540.00(exc. VAT)
PHP11.54/unit
In Stock
Panasonic 270 μF Aluminium Polymer Capacitor 35V dc, Surface
  • RS Stock No. 145-8457
Subtotal (1 reel of 500 units)
PHP42,589.00(exc. VAT)
PHP85.178/unit
In Stock
KEMET 100 μF MnO2 Tantalum Capacitor 10V dc, Surface, T495 Series
  • RS Stock No. 692-5722
  • Mfr. Part No. T495C107K010ATE100
Subtotal (1 pack of 5 units)
PHP481.60(exc. VAT)
PHP96.32/unit
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