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

50166 Products showing for Capacitors

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170 of 999+
Temporarily out of stock
Panasonic 47 μF Capacitor 50V dc, Surface Solder - EEEHD1H470P
  • RS Stock No. 727-0815
  • Mfr. Part No. EEEHD1H470P
Subtotal (1 pack of 5 units)
PHP331.68(exc. VAT)
PHP66.336/unit
Currently unavailable
KEMET 47 mF Supercapacitor -20 to 80 % Tolerance, Supercap FM 5.5V dc, Through Hole
  • RS Stock No. 135-6156
  • Mfr. Part No. FM0H473ZF
Subtotal (1 pack of 5 units)
PHP804.81(exc. VAT)
PHP160.962/unit
Currently unavailable
Rubycon 100 μF Capacitor 100V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 172-7590
  • Mfr. Part No. 100ZLJ100M10X20
Subtotal (1 box of 1000 units)
PHP26,975.00(exc. VAT)
PHP26.975/unit
Currently unavailable
KEMET 7500 μF Capacitor 350V dc, Screw - ALS80A752NF350
  • RS Stock No. 144-3388
  • Mfr. Part No. ALS80A752NF350
Subtotal (1 unit)
PHP4,834.85(exc. VAT)
PHP4,834.85/unit
Last RS stock
TDK 680 μF Capacitor 100V dc, Radial, Through Hole - B41858C9687M000 Radial Lead
  • RS Stock No. 261-0669
  • Mfr. Part No. B41858C9687M000
Subtotal (1 box of 125 units)
PHP14,575.00(exc. VAT)
PHP116.60/unit
Temporarily out of stock
Panasonic 330 μF Polymer Capacitor 25V, Surface
  • RS Stock No. 197-2184
  • Mfr. Part No. EEHZK1E331UV
Subtotal (1 bag of 5 units)
PHP653.27(exc. VAT)
PHP130.654/unit
In Stock
Murata Single Layer Ceramic Capacitor 470 pF 1.5 kV dc, 500V ac ±10 % B Dielectric, DE1, Through Hole 125 °C Max Op.
  • RS Stock No. 172-7028
  • Mfr. Part No. DE1B3RA471KA4BQ01F
Subtotal (1 box of 250 units)
PHP5,237.75(exc. VAT)
PHP20.951/unit
In Stock
TDK 470 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS Stock No. 261-0661
  • Mfr. Part No. B41858C7477M000
Subtotal (1 bag of 10 units)
PHP399.65(exc. VAT)
PHP39.965/unit
In Stock
Vishay 100 μF Capacitor 450V dc, Snap-in - MAL215937101E3
  • RS Stock No. 280-6786
  • Mfr. Part No. MAL215937101E3
Subtotal (1 unit)
PHP627.61(exc. VAT)
PHP627.61/unit
Currently unavailable
KEMET Single Layer Ceramic Capacitor 2.2 nF 250V ac ±20 % Y5V Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 877-3469
  • Mfr. Part No. C907U222MYVDBA7317
Subtotal (1 pack of 25 units)
PHP272.35(exc. VAT)
PHP10.894/unit
In Stock
KEMET 1 nF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS Stock No. 147-342
  • Mfr. Part No. C0603C102J3GACTU
Subtotal (1 pack of 50 units)
PHP157.45(exc. VAT)
PHP3.149/unit
In Stock
Vishay MKP1848e Film Capacitor, ±5 %, 110 μF 500 V dc 500V ac, Through Hole
  • RS Stock No. 653-634
  • Mfr. Part No. MKP1848e71150JY2
Subtotal (1 unit)
PHP1,793.36(exc. VAT)
PHP1,793.36/unit
Temporarily out of stock
TDK B32923C Polypropylene Film Capacitor 1.5 μF 305V ac 305 V dc, Through Hole 2
  • RS Stock No. 241-6660
  • Mfr. Part No. B32923C3155M189
Subtotal (1 tape of 5 units)
PHP45,630.42(exc. VAT)
PHP9,126.084/unit
Temporarily out of stock
KYOCERA AVX 4.7 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 135-8339
  • Mfr. Part No. 06035F472K4T2A
Subtotal (1 bag of 250 units)
PHP707.50(exc. VAT)
PHP2.83/unit
In Stock
Vishay 470 μF Capacitor 250V dc, Snap-in
  • RS Stock No. 280-6813
  • Mfr. Part No. MAL225943471E3
Subtotal (1 unit)
PHP527.90(exc. VAT)
PHP527.90/unit
Currently unavailable
Rubycon 150 μF Capacitor 50V dc, Radial, Through Hole
  • RS Stock No. 172-8003
  • Mfr. Part No. 50ZL150MEFC10X12.5
Subtotal (1 box of 1000 units)
PHP17,149.00(exc. VAT)
PHP17.149/unit
In Stock
Vishay 22 μF Capacitor 400V dc - MAL215266229E3
  • RS Stock No. 280-0367
  • Mfr. Part No. MAL215266229E3
Subtotal (1 box of 250 units)
PHP27,500.00(exc. VAT)
PHP110.00/unit
In Stock
Yageo 1 nF Multilayer Ceramic Capacitor, 3kV dc, ±10 %, Surface
  • RS Stock No. 199-2435
  • Mfr. Part No. CC1812KKX7REBB102
Subtotal (1 tape of 10 units)
PHP729.12(exc. VAT)
PHP72.912/unit
Unavailable
Nichicon 100μF Aluminium Electrolytic Capacitor 50V dc, Surface Mount - UUD1H101MNL1GS
  • RS Stock No. 490-7703P
  • Mfr. Part No. UUD1H101MNL1GS
Subtotal 10 units (supplied on a continuous strip)
PHP525.27(exc. VAT)
PHP52.527/unit
Being discontinued
Nichicon 470 μF Capacitor 50V dc, Surface Solder - UCD1H471MNQ1MS
  • RS Stock No. 715-1391
  • Mfr. Part No. UCD1H471MNQ1MS
Subtotal (1 pack of 5 units)
PHP521.50(exc. VAT)
PHP521.50/pack
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