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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808 of 999+
Currently unavailable
KEMET 100 pF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS Stock No. 180-6414
  • Mfr. Part No. C0201C101J3GACTU
Subtotal (1 reel of 1500 units)
PHP909.00(exc. VAT)
PHP0.606/unit
In Stock
KEMET 22 μF Surface Polymer Capacitor, 50V dc
  • RS Stock No. 173-7257P
  • Mfr. Part No. T521X226M050ATE075
Subtotal 1 unit (supplied on a continuous strip)
PHP295.90(exc. VAT)
PHP295.90/unit
Temporarily out of stock
Wurth Elektronik 47 μF Capacitor 25V dc, Radial, Through Hole - 860020472006 Radial Lead
  • RS Stock No. 163-6187
  • Mfr. Part No. 860020472006
Subtotal (1 box of 2000 units)
PHP6,766.00(exc. VAT)
PHP3.383/unit
Currently unavailable
Vishay 2.2 μF Tantalum Tantalum Capacitor 35V dc, Through Hole, 199D Series
  • RS Stock No. 250-9036
  • Mfr. Part No. 199D225X9035B1V1E3
Subtotal (1 box of 1000 units)
PHP142,244.00(exc. VAT)
PHP142.244/unit
In Stock
Vishay MKP1848e Film Capacitor, ±5 %, 25 μF 900 V dc 900V ac, Through Hole
  • RS Stock No. 653-745
  • Mfr. Part No. MKP1848e62590JP2
Subtotal (1 unit)
PHP630.67(exc. VAT)
PHP630.67/unit
Last RS stock
TDK 820 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Push-in Radial
  • RS Stock No. 242-7553
  • Mfr. Part No. FA28C0G1H821JNU06
Subtotal (1 reel of 2000 units)
PHP11,212.00(exc. VAT)
PHP5.606/unit
Temporarily out of stock
Panasonic ECHU(X) 50 V dc 50V ac Film Capacitor, 2.2 nF, Surface
  • RS Stock No. 106-9845
  • Mfr. Part No. ECHU1H222JX5
Subtotal (1 reel of 3000 units)
PHP30,930.00(exc. VAT)
PHP10.31/unit
In Stock
RS PRO 2.2 μF Capacitor 450V dc, Axial, Through Hole Axial
  • RS Stock No. 707-6322P
Subtotal 5 units (supplied in a bag)
PHP365.95(exc. VAT)
PHP73.19/unit
Temporarily out of stock
TDK Single Layer Ceramic Capacitor 700 pF 40kV dc ±10 % Z5T Dielectric, UHV, Screw 85 °C Max Op. Temp.
  • RS Stock No. 921-4359
  • Mfr. Part No. UHV-7A
Subtotal (1 tray of 50 units)
PHP213,548.05(exc. VAT)
PHP4,270.961/unit
Temporarily out of stock
KEMET 47000 μF Capacitor 40V dc, Screw - PEH200KJ5470MB2
  • RS Stock No. 172-6919
  • Mfr. Part No. PEH200KJ5470MB2
Subtotal (1 bag of 24 units)
PHP90,552.72(exc. VAT)
PHP3,773.03/unit
Temporarily out of stock
Panasonic 270 μF Capacitor 35V dc, Surface - EEEFN1V271UL
  • RS Stock No. 262-4970
  • Mfr. Part No. EEEFN1V271UL
Subtotal (1 tape of 10 units)
PHP415.30(exc. VAT)
PHP41.53/unit
In Stock
Panasonic ECWFJ Film Capacitor, 5 %, 2 μF 800 V dc 800V ac, Through Hole
  • RS Stock No. 637-870
  • Mfr. Part No. ECWFJ80205JA
Subtotal (1 unit)
PHP82.64(exc. VAT)
PHP82.64/unit
Temporarily out of stock
Murata 10 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %, Surface
  • RS Stock No. 172-6498
  • Mfr. Part No. GRM21BR61E106MA73L
Subtotal (1 reel of 3000 units)
PHP6,321.00(exc. VAT)
PHP2.107/unit
Temporarily out of stock
Vishay MKP1847C Polypropylene Capacitor, 10 %, 20 μF 275 V dc 275V ac, Through Hole
  • RS Stock No. 211-1296
  • Mfr. Part No. MKP1847C620275P4
Subtotal (1 bag of 63 units)
PHP41,990.76(exc. VAT)
PHP666.52/unit
In Stock
Nichicon 680 μF Aluminium Electrolytic Capacitor 200V dc, Snap-in - LGX2D681MELB30
  • RS Stock No. 567-012
  • Mfr. Part No. LGX2D681MELB30
Subtotal (1 bag of 2 units)
PHP791.42(exc. VAT)
PHP395.71/unit
Temporarily out of stock
TDK 10 pF Multilayer Ceramic Capacitor, 50V dc, 0.5 pF, Surface
  • RS Stock No. 179-5223
  • Mfr. Part No. CGA2B2NP01H100D050BA
Subtotal (1 reel of 10000 units)
PHP11,270.00(exc. VAT)
PHP1.127/unit
Temporarily out of stock
Panasonic 1000 μF Capacitor 10V dc, Through Hole - EEUFR1A102LB Radial Lead
  • RS Stock No. 240-3858
  • Mfr. Part No. EEUFR1A102LB
Subtotal (1 tape of 1000 units)
PHP16,625.00(exc. VAT)
PHP16.625/unit
In Stock
KEMET 470 μF Capacitor 500V dc, Screw
  • RS Stock No. 144-3397
  • Mfr. Part No. ALS70A471DB500
Subtotal (1 unit)
PHP1,243.15(exc. VAT)
PHP1,243.15/unit
Currently unavailable
Vishay 1.5 μF Tantalum Tantalum Capacitor 35V dc, Surface, TMCU Series
  • RS Stock No. 188-2062
  • Mfr. Part No. TMCUB1V155KTRF
Subtotal (1 reel of 3000 units)
PHP49,200.00(exc. VAT)
PHP16.40/unit
Last RS stock
KEMET 2.7 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS Stock No. 180-6470
  • Mfr. Part No. C0402C279B5GACTU
Subtotal (1 reel of 1000 units)
PHP8,945.00(exc. VAT)
PHP8.945/unit
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