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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448 of 999+
Temporarily out of stock
KEMET 270 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 146-4134
  • Mfr. Part No. C0603C274K4RACTU
Subtotal (4000 units, on reels of 4000)
PHP23,800.00(exc. VAT)
PHP5.95/unit
In Stock
Vishay 3300 μF Capacitor 63V dc, Snap-in - MAL225638332E3
  • RS Stock No. 173-3853
  • Mfr. Part No. MAL225638332E3
Subtotal (66 units, in boxes of 66)
PHP17,670.576(exc. VAT)
PHP267.736/unit
Temporarily out of stock
KYOCERA AVX 10 μF Electrolytic Tantalum Capacitor 20V dc, Surface, TAJ Series
  • RS Stock No. 135-4062
  • Mfr. Part No. TAJB106K020RNJ
Subtotal (2000 units, on reels of 2000)
PHP18,224.00(exc. VAT)
PHP9.112/unit
Temporarily out of stock
KEMET 10000 μF Capacitor 350V dc, Screw
  • RS Stock No. 144-3398
  • Mfr. Part No. ALS70A103NP350
Subtotal (1 unit)
PHP5,052.17(exc. VAT)
PHP5,052.17/unit
Temporarily out of stock
Nichicon 100 μF Capacitor 400V dc, Snap-in - LGW2G101MELZ25
  • RS Stock No. 167-1414
  • Mfr. Part No. LGW2G101MELZ25
Subtotal (250 units, in bags of 250)
PHP37,131.25(exc. VAT)
PHP148.525/unit
In Stock
Panasonic 100 μF Capacitor 35V dc, Surface
  • RS Stock No. 262-4962
  • Mfr. Part No. EEEFN1V101XL
Subtotal (900 units, on reels of 900)
PHP12,258.00(exc. VAT)
PHP13.62/unit
In Stock
TDK 8.2 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 915-5736
  • Mfr. Part No. CGA3E2C0G1H822J080AA
Subtotal (50 units, in packs of 50)
PHP331.05(exc. VAT)
PHP6.621/unit
In Stock
Panasonic 100 μF Tantalum Capacitor 6.3V dc, TPE Series
  • RS Stock No. 230-6315
  • Mfr. Part No. 6TPE100MVB
Subtotal (5 units, on tapes of 5)
PHP402.00(exc. VAT)
PHP80.40/unit
Temporarily out of stock
Panasonic 10 μF Electrolytic Capacitor 50V, Radial - EEUFC1H100LB Radial
  • RS Stock No. 759-125P
  • Mfr. Part No. EEUFC1H100LB
Subtotal (5 units, supplied as a tape)
PHP58.09(exc. VAT)
PHP11.618/unit
Last RS stock
Vishay 25 F Supercapacitor -20 to 50 % Tolerance, 220 EDLC 2.7V dc, Through Hole
  • RS Stock No. 260-8642
  • Mfr. Part No. MAL222051006E3
Subtotal (1 unit)
PHP178.50(exc. VAT)
PHP178.50/unit
In Stock
Wurth Elektronik 22 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 840-0509
  • Mfr. Part No. 860080773004
Subtotal (25 units, in bags of 25)
PHP253.00(exc. VAT)
PHP10.12/unit
Temporarily out of stock
RS PRO 4.7 μF Capacitor 100V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 170-1286
Subtotal (1000 units, in bags of 1000)
PHP2,624.00(exc. VAT)
PHP2.624/unit
In Stock
Yageo 47 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 198-8223P
  • Mfr. Part No. CS0603KRX7R9BB473
Subtotal (100 units, supplied on a continuous strip)
PHP350.00(exc. VAT)
PHP3.50/unit
Last RS stock
Vishay MKP 338 Film Capacitor X1, ±20 %, 47 nF 1000 V dc 440V ac, Through Hole
  • RS Stock No. 684-2150P
  • Mfr. Part No. BFC233810473
Subtotal (5 units, supplied in a bag)
PHP399.52(exc. VAT)
PHP79.904/unit
In Stock
Murata 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS Stock No. 190-2931
  • Mfr. Part No. RDER71H104K0K1H03B
Subtotal (10 units, in packs of 10)
PHP90.25(exc. VAT)
PHP9.025/unit
Temporarily out of stock
TDK B32021 Film Capacitor 82 nF 300V ac 1.5 kV dc, Through Hole 2
  • RS Stock No. 172-5682
  • Mfr. Part No. B32022A3823M000
Subtotal (1200 units, in bags of 1200)
PHP58,920.00(exc. VAT)
PHP49.10/unit
Temporarily out of stock
Vishay 20 F Supercapacitor -20 to 50 % Tolerance, 230 EDLC-HV 3V dc, Through Hole
  • RS Stock No. 180-2300
  • Mfr. Part No. MAL223091003E3
Subtotal (200 units, in trays of 200)
PHP34,445.00(exc. VAT)
PHP172.225/unit
Currently unavailable
Vishay 2.2 μF MnO2 Tantalum Capacitor 16V dc, Surface, 293D Series
  • RS Stock No. 684-3985
  • Mfr. Part No. 293D225X9016A2TE3
Subtotal (10 units, in packs of 10)
PHP117.20(exc. VAT)
PHP11.72/unit
Temporarily out of stock
KEMET 125 μF Capacitor 260V ac, Snap-in
  • RS Stock No. 151-1552
  • Mfr. Part No. 125MS26ACMA1STD
Subtotal (1 unit)
PHP835.22(exc. VAT)
PHP835.22/unit
Temporarily out of stock
Vishay 47 μF MnO2 Tantalum Capacitor 40V dc, Through Hole, CTS13 Series
  • RS Stock No. 170-8625
  • Mfr. Part No. CTS13476X9040D2B
Subtotal (25 units, in bags of 25)
PHP52,546.025(exc. VAT)
PHP2,101.841/unit
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