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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708 of 999+
In Stock
TDK 220 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS Stock No. 740-7789
  • Mfr. Part No. C3225X7R2E224K200AA
Subtotal (10 units, in packs of 10)
PHP122.70(exc. VAT)
PHP12.27/unit
Last RS stock
Rubycon 100 μF Capacitor 35V dc, Radial, Through Hole - 35YXF100M8X11.5 Solder
  • RS Stock No. 191-7836
  • Mfr. Part No. 35YXF100M8X11.5
Subtotal (5 units, in packs of 5)
PHP179.80(exc. VAT)
PHP35.96/unit
Currently unavailable
KYOCERA AVX 47 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS Stock No. 136-4022
  • Mfr. Part No. 12106D476MAT2A
Subtotal (10 units, in bags of 10)
PHP322.05(exc. VAT)
PHP32.205/unit
In Stock
Vishay 100 μF Capacitor 200V dc, Through Hole Radial
  • RS Stock No. 280-6767
  • Mfr. Part No. MAL215262101E3
Subtotal (1 unit)
PHP224.92(exc. VAT)
PHP224.92/unit
In Stock
Vishay 33 μF Capacitor 35V dc, SMD Surface Mount - MAL214699013E3 Surface Mount
  • RS Stock No. 280-0212
  • Mfr. Part No. MAL214699013E3
Subtotal (500 units, on reels of 500)
PHP43,647.50(exc. VAT)
PHP87.295/unit
In Stock
TDK 2.2 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS Stock No. 903-8837
  • Mfr. Part No. CGA5L3X7S2A225K160AB
Subtotal (10 units, in packs of 10)
PHP202.50(exc. VAT)
PHP20.25/unit
In Stock
Panasonic 47 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS Stock No. 176-3782
  • Mfr. Part No. ECEA1EKA470
Subtotal (25 units, in packs of 25)
PHP290.00(exc. VAT)
PHP11.60/unit
Temporarily out of stock
Taiyo Yuden 47 μF Multilayer Ceramic Capacitor, 4V dc, ±20 %, Surface
  • RS Stock No. 240-5635
  • Mfr. Part No. MSASA21GBC6476MTNA01
Subtotal (40 units, in packs of 40)
PHP629.96(exc. VAT)
PHP15.749/unit
Temporarily out of stock
Panasonic 1000 μF Capacitor 35V dc, Surface Solder - EEEFK1V102AM 0125
  • RS Stock No. 708-3923
  • Mfr. Part No. EEEFK1V102AM
Subtotal (1 unit)
PHP154.70(exc. VAT)
PHP154.70/unit
Last RS stock
Vishay 330 nF Tantalum Tantalum Capacitor 25V dc, Surface, TMCU Series
  • RS Stock No. 188-2435
  • Mfr. Part No. TMCUA1E334KTRF
Subtotal (25 units, in packs of 25)
PHP470.15(exc. VAT)
PHP18.806/unit
Temporarily out of stock
TDK B32529 Polyester Capacitor (PET) 330 nF 63V ac 63 V dc, Through Hole 2
  • RS Stock No. 241-6554
  • Mfr. Part No. B32529C0334J189
Subtotal (2400 units, in boxes of 2400)
PHP25,792.80(exc. VAT)
PHP10.747/unit
Temporarily out of stock
Wurth Elektronik 15 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS Stock No. 263-4169
  • Mfr. Part No. 885012207123
Subtotal (4000 units, on reels of 4000)
PHP7,448.00(exc. VAT)
PHP1.862/unit
In Stock
Yageo 3.3 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS Stock No. 198-8352
  • Mfr. Part No. CS1206KKX7RCBB332
Subtotal (50 units, on tapes of 50)
PHP503.25(exc. VAT)
PHP10.065/unit
Unavailable
Taiyo Yuden 100nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , SMD
  • RS Stock No. 640-6684P
  • Mfr. Part No. UMK212BJ104KG-T
Subtotal (100 units, supplied on a continuous strip)
PHP202.50(exc. VAT)
PHP2.025/unit
Stock information currently inaccessible
KYOCERA AVX 22μF Electrolytic Tantalum Capacitor 25V dc, TPS Series
  • RS Stock No. 135-4338
  • Mfr. Part No. TPSD226K025R0200
Subtotal (500 units, on reels of 500)
PHP16,622.00(exc. VAT)
PHP33.244/unit
In Stock
KEMET 12 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 801-5325
  • Mfr. Part No. C0603C123K5RACTU
Subtotal (100 units, in packs of 100)
PHP107.80(exc. VAT)
PHP1.078/unit
Temporarily out of stock
Wurth Elektronik 120 μF Capacitor 35V dc, Radial, Through Hole - 860080574008 Radial Lead
  • RS Stock No. 163-7643
  • Mfr. Part No. 860080574008
Subtotal (800 units, in boxes of 800)
PHP7,698.40(exc. VAT)
PHP9.623/unit
Being discontinued
Nichicon 22 μF Capacitor 35V dc, Surface Solder
  • RS Stock No. 739-2898
  • Mfr. Part No. UUL1V220MCL1GS
Subtotal (10 units, in packs of 10)
PHP180.40(exc. VAT)
PHP18.04/unit
Currently unavailable
KYOCERA AVX 4.7 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS Stock No. 135-6706
  • Mfr. Part No. 04023C472KAT2A
Subtotal (1000 units, in bags of 1000)
PHP588.00(exc. VAT)
PHP0.588/unit
Last RS stock
KEMET PHE850 Film Capacitor Y2, ±20 %, 4.7 nF 1.25 kV dc 300V ac, Through Hole
  • RS Stock No. 616-7907
  • Mfr. Part No. PHE850EA4470MA03R17
Subtotal (25 units, in packs of 25)
PHP621.90(exc. VAT)
PHP24.876/unit
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