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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394 of 999+
Temporarily out of stock
Murata 1 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS Stock No. 169-3982
  • Mfr. Part No. GJM1555C1H1R0CB01D
Subtotal (1 reel of 10000 units)
PHP4,900.00(exc. VAT)
PHP0.49/unit
In Stock
Wurth Elektronik 220 pF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS Stock No. 242-1208
  • Mfr. Part No. 885342007001
Subtotal (1 pack of 50 units)
PHP264.60(exc. VAT)
PHP5.292/unit
Temporarily out of stock
KEMET R41 Film Capacitor Y2/X1, ±20 %, 2.2 nF 1 kV dc 300V ac, Through Hole
  • RS Stock No. 173-1678
  • Mfr. Part No. R413F12205000M
Subtotal (1 bag of 1800 units)
PHP21,420.00(exc. VAT)
PHP11.90/unit
In Stock
Murata 100 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 185-2086
  • Mfr. Part No. GRM033R71H101KA12D
Subtotal (1 reel of 1000 units)
PHP218.00(exc. VAT)
PHP0.218/unit
In Stock
KEMET 47 mF Supercapacitor -20 to 80 % Tolerance, Supercap FG 5.5V dc, Through Hole
  • RS Stock No. 135-6142
  • Mfr. Part No. FG0H473ZF
Subtotal (1 pack of 5 units)
PHP871.70(exc. VAT)
PHP174.34/unit
Temporarily out of stock
CHEMI-CON 3300 μF Capacitor 50V dc, Snap-in - EKMH500VSN332MP35S
  • RS Stock No. 145-0348
  • Mfr. Part No. EKMH500VSN332MP35S
Subtotal (1 pack of 2 units)
PHP678.54(exc. VAT)
PHP339.27/unit
In Stock
KEMET 4.7 μF MnO2 Tantalum Capacitor 10V dc, Surface, T491 Series
  • RS Stock No. 801-5429
  • Mfr. Part No. T491A475K010AT
Subtotal (1 pack of 50 units)
PHP687.00(exc. VAT)
PHP13.74/unit
Temporarily out of stock
KEMET C44P-R Film Capacitor, ±10 %, 33 μF 1.28 kV dc 550V ac, Stud Mount
  • RS Stock No. 182-9164
  • Mfr. Part No. C44PPGR5330RASK
Subtotal (1 unit)
PHP4,229.16(exc. VAT)
PHP4,229.16/unit
Currently unavailable
Rubycon 470 μF Capacitor 16V dc, Radial, Through Hole
  • RS Stock No. 704-8037
  • Mfr. Part No. 16YXH470MEFC8X16
Subtotal (1 pack of 25 units)
PHP760.40(exc. VAT)
PHP30.416/unit
In Stock
Wurth Elektronik WCAP-FTBP Film Capacitor, ±5 %, 47 nF 630 V dc, Through Hole
  • RS Stock No. 275-9532
  • Mfr. Part No. 890303323004CS
Subtotal (1 bag of 10 units)
PHP298.36(exc. VAT)
PHP29.836/unit
Temporarily out of stock
Walsin Technology Corporation 30 nF Multilayer Ceramic Capacitor, 25V, ±10 %
  • RS Stock No. 176-2999
  • Mfr. Part No. 0603B333K250CT
Subtotal (1 bag of 200 units)
PHP274.40(exc. VAT)
PHP1.372/unit
In Stock
Samsung Electro-Mechanics 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 257-5918P
  • Mfr. Part No. CL10B102KB8WPNC
Subtotal 250 units (supplied on a reel)
PHP253.50(exc. VAT)
PHP1.014/unit
Temporarily out of stock
TDK 1 μF Multilayer Ceramic Capacitor, 450V dc, ±20 %, Surface
  • RS Stock No. 111-0147
  • Mfr. Part No. CGA9P4X7T2W105M250KE
Subtotal (1 reel of 500 units)
PHP54,473.00(exc. VAT)
PHP108.946/unit
In Stock
Panasonic 470 μF Capacitor 16V dc, Radial, Through Hole - ECA1CM471 Radial Lead
  • RS Stock No. 107-7582
  • Mfr. Part No. ECA1CM471
Subtotal (1 bag of 200 units)
PHP1,975.00(exc. VAT)
PHP9.875/unit
In Stock
Panasonic 470 μF Polymer Capacitor 25V dc, Surface
  • RS Stock No. 434-050P
  • Mfr. Part No. EEHZL1E471V
Subtotal 5 units (supplied on a continuous strip)
PHP1,151.92(exc. VAT)
PHP230.384/unit
In Stock
Panasonic 33 μF Polymer Capacitor 10V dc, Surface
  • RS Stock No. 788-7510P
  • Mfr. Part No. 10SVP33M
Subtotal 5 units (supplied on a continuous strip)
PHP402.39(exc. VAT)
PHP80.478/unit
In Stock
KEMET 0.1 F Supercapacitor -20 to 80 % Tolerance, Supercap FY 5.5V dc, Through Hole
  • RS Stock No. 789-7961
  • Mfr. Part No. FYD0H104ZF
Subtotal (1 pack of 2 units)
PHP282.60(exc. VAT)
PHP141.30/unit
In Stock
Panasonic 150 μF Aluminium Electrolytic Capacitor 25V dc, Through Hole - EEHAZA1E151B
  • RS Stock No. 210-5613
  • Mfr. Part No. EEHAZA1E151B
Subtotal (1 tape of 2 units)
PHP146.20(exc. VAT)
PHP73.10/unit
Temporarily out of stock
KEMET C44A Film Capacitor, ±5 %, 100 μF 700 V dc 400V ac, Screw
  • RS Stock No. 173-2042
  • Mfr. Part No. C44AJGR6100ZA0J
Subtotal (1 bag of 5 units)
PHP33,954.60(exc. VAT)
PHP6,790.92/unit
Temporarily out of stock
KYOCERA AVX 2.2 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS Stock No. 181-9863
  • Mfr. Part No. 12061C225K4Z2A
Subtotal (1 reel of 2000 units)
PHP54,140.00(exc. VAT)
PHP27.07/unit
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