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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351 of 999+
Temporarily out of stock
Panasonic 330 μF Polymer Capacitor 35V, Through Hole
  • RS Stock No. 249-1188
  • Mfr. Part No. 35SEK330M
Subtotal (1 box of 200 units)
PHP19,625.20(exc. VAT)
PHP98.126/unit
In Stock
Panasonic 390 μF Polymer Capacitor 2.5V, Surface - EEFJX0E391RC
  • RS Stock No. 246-9294
  • Mfr. Part No. EEFJX0E391RC
Subtotal (1 unit)
PHP153.98(exc. VAT)
PHP153.98/unit
Currently unavailable
Panasonic 47 μF Polymer Capacitor 25V, Surface
  • RS Stock No. 249-1179
  • Mfr. Part No. 25SVF47M
Subtotal (1 reel of 1000 units)
PHP43,743.00(exc. VAT)
PHP43.743/unit
Stocked by manufacturer
RS Better World
Schneider Electric Power Factor Correction Capacitor 50 kvar 50 kvar 3
  • RS Stock No. 276-9418
  • Mfr. Part No. VLVAF2P03506AG
Subtotal (1 unit)
PHP799,367.62(exc. VAT)
PHP799,367.62/unit
Temporarily out of stock
TDK B32332 Film Capacitor 25 μF 450V ac 450 V dc, Stud Mount 2
  • RS Stock No. 171-1173
  • Mfr. Part No. B32332I6256J080
Subtotal (1 box of 36 units)
PHP23,713.668(exc. VAT)
PHP658.713/unit
In Stock
Panasonic 820 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS Stock No. 919-3384
  • Mfr. Part No. EEUFK1E821
Subtotal (1 bag of 200 units)
PHP9,260.20(exc. VAT)
PHP46.301/unit
In Stock
Yageo 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 625-0267
  • Mfr. Part No. CC0603JRNPO9BN101
Subtotal (1 pack of 4000 units)
PHP1,716.00(exc. VAT)
PHP0.429/unit
In Stock
Wurth Elektronik 33 μF Capacitor 450V dc, Through Hole
  • RS Stock No. 275-9165
  • Mfr. Part No. 860241481006
Subtotal (1 unit)
PHP295.12(exc. VAT)
PHP295.12/unit
Last RS stock
Vishay MKP1848Se DC-Link Polypropylene Film Capacitor, 10 %, 25 μF 700 V dc, Through Hole
  • RS Stock No. 243-1704
  • Mfr. Part No. MKP1848Se62570JY5F
Subtotal (1 unit)
PHP1,291.15(exc. VAT)
PHP1,291.15/unit
Last RS stock
Vishay 470 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Through Hole Axial
  • RS Stock No. 210-7787
  • Mfr. Part No. A474K20X7RF5UAAP
Subtotal (1 pack of 10 units)
PHP774.74(exc. VAT)
PHP77.474/unit
In Stock
Vishay MKT 1813 Film Capacitor 1.5 μF 40V ac 63 V dc, Through Hole 2
  • RS Stock No. 185-4050P
  • Mfr. Part No. MKT1813515065
Subtotal 5 units (supplied in a bag)
PHP959.50(exc. VAT)
PHP191.90/unit
Temporarily out of stock
KYOCERA AVX 470 μF Capacitor 35V dc, Surface Solder - APD1012471M035R 1012
  • RS Stock No. 226-0003
  • Mfr. Part No. APD1012471M035R
Subtotal (1 pack of 10 units)
PHP699.66(exc. VAT)
PHP69.966/unit
In Stock
TDK B32923C Film Capacitor 1 μF 305V ac 305 V dc, Through Hole 2
  • RS Stock No. 172-5671
  • Mfr. Part No. B32923C3105K000
Subtotal (1 bag of 510 units)
PHP16,981.47(exc. VAT)
PHP33.297/unit
In Stock
RS PRO 4700 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS Stock No. 170-1262
Subtotal (1 bag of 25 units)
PHP3,471.30(exc. VAT)
PHP138.852/unit
In Stock
KEMET 220 μF Surface Polymer Capacitor, 6.3V dc
  • RS Stock No. 187-7453
  • Mfr. Part No. T520V227M006ATE015
Subtotal (1 pack of 5 units)
PHP760.75(exc. VAT)
PHP152.15/unit
Last RS stock
Nichicon 220 μF Capacitor 63V dc, Surface Solder
  • RS Stock No. 715-1423P
  • Mfr. Part No. UCD1J221MNQ1MS
Subtotal 5 units (supplied on a continuous strip)
PHP502.80(exc. VAT)
PHP100.56/unit
In Stock
Vishay 22 μF Tantalum Tantalum Capacitor 6.3V dc, Surface, 293D Series
  • RS Stock No. 252-5197
  • Mfr. Part No. 293D226X96R3A2TE3
Subtotal (1 tape of 10 units)
PHP154.00(exc. VAT)
PHP15.40/unit
In Stock
Panasonic 470 μF Capacitor 10V dc, Radial, Through Hole - ECA1AHG471 Radial Lead
  • RS Stock No. 867-6731
  • Mfr. Part No. ECA1AHG471
Subtotal (1 pack of 10 units)
PHP160.70(exc. VAT)
PHP16.07/unit
Temporarily out of stock
Panasonic 47 μF Capacitor 200V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 699-7433P
  • Mfr. Part No. EEUEE2D470
Subtotal 5 units (supplied in a bag)
PHP399.50(exc. VAT)
PHP79.90/unit
In Stock
KEMET 4.7 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Through Hole Radial
  • RS Stock No. 173-1646
  • Mfr. Part No. C322C472K1R5TA
Subtotal (1 bag of 500 units)
PHP3,250.00(exc. VAT)
PHP6.50/unit
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