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

50179 Products showing for Capacitors

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12 of 999+
Last RS stock
Vishay Power Factor Correction Capacitor 137 μF 25 kvar 30 kvar 3
  • RS Stock No. 187-5370
  • Mfr. Part No. PhMKP440.3.25,00-S84
Subtotal (1 box of 4 units)
PHP55,406.96(exc. VAT)
PHP13,851.74/unit
In Stock
Panasonic 180 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 166-8085
  • Mfr. Part No. EEUFC1J181S
Subtotal (1 bag of 200 units)
PHP8,117.20(exc. VAT)
PHP40.586/unit
Stocked by manufacturer
Schneider Electric Power Factor Correction Capacitor PFC 15 kvar 18 kvar 3
  • RS Stock No. 211-2689
  • Mfr. Part No. BLRCH150A180B40
Subtotal (1 unit)
PHP12,626.30(exc. VAT)
PHP12,626.30/unit
Last RS stock
NISSEI MMX Film Capacitor 22 nF 630V ac 630 V dc, Through Hole 2
  • RS Stock No. 183-3238
  • Mfr. Part No. MMX0630K22300000000
Subtotal (1 pack of 10 units)
PHP380.09(exc. VAT)
PHP38.009/unit
Last RS stock
Rubycon 100 μF Capacitor 25V dc, Through Hole - 25PK100MEFC5X11 Radial Lead
  • RS Stock No. 763-9412
  • Mfr. Part No. 25PK100MEFC5X11
Subtotal (1 pack of 25 units)
PHP240.10(exc. VAT)
PHP9.604/unit
Temporarily out of stock
Murata 4.7 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS Stock No. 653-0636
  • Mfr. Part No. GA355DR7GF472KW01L
Subtotal (1 pack of 20 units)
PHP1,118.68(exc. VAT)
PHP55.934/unit
Currently unavailable
WIMA MKS2 Film Capacitor 470 nF 40V ac 63 V dc, Through Hole
  • RS Stock No. 108-2429
  • Mfr. Part No. MKS2C034701C00KSSD
Subtotal (1 pack of 5 units)
PHP262.46(exc. VAT)
PHP52.492/unit
In Stock
WIMA MKS2 Film Capacitor 33 nF 40V ac 63 V dc, Through Hole
  • RS Stock No. 108-2356
  • Mfr. Part No. MKS2C023301A00KSSD
Subtotal (1 pack of 5 units)
PHP120.59(exc. VAT)
PHP24.118/unit
Currently unavailable
Panasonic 82 μF Capacitor 80V dc, Radial, Through Hole - EEUFS1K820 Radial Lead
  • RS Stock No. 176-3829
  • Mfr. Part No. EEUFS1K820
Subtotal (1 bag of 200 units)
PHP4,183.20(exc. VAT)
PHP20.916/unit
Temporarily out of stock
Murata 47 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS Stock No. 169-2731
  • Mfr. Part No. GCM32ER70J476KE19L
Subtotal (1 reel of 1000 units)
PHP27,538.00(exc. VAT)
PHP27.538/unit
Limited stock
Panasonic 3300 μF Capacitor 6.3V dc, Radial, Through Hole - EEUFM0J332 Radial Lead
  • RS Stock No. 526-1008
  • Mfr. Part No. EEUFM0J332
Subtotal (1 pack of 5 units)
PHP333.79(exc. VAT)
PHP66.758/unit
Limited stock
WIMA MKS2 Film Capacitor 220 nF 63V ac 100 V dc, Through Hole
  • RS Stock No. 108-2722
  • Mfr. Part No. MKS2D032201C00KSSD
Subtotal (1 pack of 5 units)
PHP200.21(exc. VAT)
PHP40.042/unit
In Stock
Panasonic 1000 μF Aluminium Electrolytic Capacitor 10V dc, Through Hole Radial Lead
  • RS Stock No. 921-3416
  • Mfr. Part No. EEUFR1A102L
Subtotal (1 bag of 200 units)
PHP4,020.00(exc. VAT)
PHP20.10/unit
In Stock
WIMA MKS2 Film Capacitor 10 nF 40V ac 63 V dc, Through Hole
  • RS Stock No. 108-2312
  • Mfr. Part No. MKS2C021001A00KSSD
Subtotal (1 pack of 5 units)
PHP179.95(exc. VAT)
PHP35.99/unit
Being discontinued
Rubycon 100 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS Stock No. 749-7199
  • Mfr. Part No. 35YXJ100M6.3X11
Subtotal (1 pack of 25 units)
PHP202.50(exc. VAT)
PHP8.10/unit
Last RS stock
Rubycon 100 μF Capacitor 35V dc, Radial, Through Hole - 35ZLJ100M6.3X11 PC Pin
  • RS Stock No. 725-8975
  • Mfr. Part No. 35ZLJ100M6.3X11
Subtotal (1 pack of 10 units)
PHP111.40(exc. VAT)
PHP11.14/unit
Currently unavailable
Panasonic 1000 μF Capacitor 25V dc, Through Hole - EEUFP1E102 Radial Lead
  • RS Stock No. 179-3153
  • Mfr. Part No. EEUFP1E102
Subtotal (1 bag of 200 units)
PHP10,136.40(exc. VAT)
PHP50.682/unit
In Stock
Murata 6.8 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Through Hole Radial
  • RS Stock No. 150-4019
  • Mfr. Part No. RDE5C1H682J1M1H03A
Subtotal (1 pack of 25 units)
PHP364.575(exc. VAT)
PHP14.583/unit
Temporarily out of stock
Panasonic 120 μF Capacitor 63V dc, Radial, Through Hole - EEUFR1J121L Radial Lead
  • RS Stock No. 166-6979
  • Mfr. Part No. EEUFR1J121L
Subtotal (1 bag of 200 units)
PHP4,442.00(exc. VAT)
PHP22.21/unit
In Stock
Panasonic 1500 μF Capacitor 6.3V dc, Radial - EEUFM0J152 Radial Lead
  • RS Stock No. 526-0976
  • Mfr. Part No. EEUFM0J152
Subtotal (1 pack of 5 units)
PHP282.76(exc. VAT)
PHP56.552/unit
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