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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659 of 999+
In Stock
KYOCERA AVX 33 μF MnO2 Tantalum Capacitor 20V dc, Surface, TPS Series
  • RS Stock No. 699-3579
  • Mfr. Part No. TPSC336K020R0300
Subtotal (5 units, in packs of 5)
PHP444.60(exc. VAT)
PHP88.92/unit
Last RS stock
TDK B32621 Film Capacitor 10 nF 630V ac 630 V dc, Through Hole 2
  • RS Stock No. 896-1584
  • Mfr. Part No. B32621A6103J000
Subtotal (10 units, in packs of 10)
PHP259.00(exc. VAT)
PHP25.90/unit
Currently unavailable
KEMET 150 μF Surface Polymer Capacitor, 6.3V dc
  • RS Stock No. 209-1467
  • Mfr. Part No. T598B157M006ATE045
Subtotal (5 units, on tapes of 5)
PHP272.18(exc. VAT)
PHP54.436/unit
Currently unavailable
Vishay 2.2 μF Capacitor 50V dc, SMD Surface Mount - MAL215371228E3
  • RS Stock No. 280-0384
  • Mfr. Part No. MAL215371228E3
Subtotal (2000 units, on reels of 2000)
PHP37,800.00(exc. VAT)
PHP18.90/unit
In Stock
KEMET 10 μF MnO2 Tantalum Capacitor 16V dc, Surface, T491 Series
  • RS Stock No. 177-5119
  • Mfr. Part No. T491A106K016AT
Subtotal (2000 units, on reels of 2000)
PHP18,304.00(exc. VAT)
PHP9.152/unit
Temporarily out of stock
Wurth Elektronik 470 μF Capacitor 35V dc, Radial, Through Hole - 860040575010 Radial Lead
  • RS Stock No. 163-6620
  • Mfr. Part No. 860040575010
Subtotal (500 units, in boxes of 500)
PHP14,609.50(exc. VAT)
PHP29.219/unit
Temporarily out of stock
Panasonic 150 μF Polymer Capacitor 10V dc, POSCAP TPB Series
  • RS Stock No. 788-7324P
  • Mfr. Part No. 10TPB150ML
Subtotal (2 units, supplied on a continuous strip)
PHP385.41(exc. VAT)
PHP192.705/unit
Last RS stock
Panasonic ECQUB Polypropylene Capacitor, ±20 %, 1 μF 300V ac, Through Hole
  • RS Stock No. 211-0267P
  • Mfr. Part No. ECQUBAF105M
Subtotal (2 units, supplied in a bag)
PHP397.80(exc. VAT)
PHP198.90/unit
Temporarily out of stock
KYOCERA AVX 2.2 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS Stock No. 135-3133
  • Mfr. Part No. 06031C222JAT2A
Subtotal (4000 units, on reels of 4000)
PHP10,792.00(exc. VAT)
PHP2.698/unit
Temporarily out of stock
Yageo 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 198-8385
  • Mfr. Part No. CS1210KKX7R9BB475
Subtotal (3000 units, on reels of 3000)
PHP73,320.00(exc. VAT)
PHP24.44/unit
In Stock
TDK 270 μF Capacitor 400V dc, Snap-in
  • RS Stock No. 838-5009
  • Mfr. Part No. B43544F9277M060
Subtotal (1 unit)
PHP726.32(exc. VAT)
PHP726.32/unit
Temporarily out of stock
KEMET R60 Film Capacitor, ±10 %, 47 nF 400 V dc 200V ac, Through Hole
  • RS Stock No. 164-9770
  • Mfr. Part No. R60MF2470506AK
Subtotal (1800 units, in bags of 1800)
PHP38,066.40(exc. VAT)
PHP21.148/unit
In Stock
TDK B32923 Film Capacitor 2.2 μF 305V ac 305 V dc, Through Hole 2
  • RS Stock No. 194-3421
  • Mfr. Part No. B32923C3225K000
Subtotal (5 units, in packs of 5)
PHP607.50(exc. VAT)
PHP121.50/unit
In Stock
KEMET 4.7 μF MnO2 Tantalum Capacitor 10V dc, Surface, T491 Series
  • RS Stock No. 801-5429P
  • Mfr. Part No. T491A475K010AT
Subtotal (50 units, supplied on a continuous strip)
PHP687.00(exc. VAT)
PHP13.74/unit
Temporarily out of stock
Panasonic ECWF(A) Film Capacitor, ±5 %, 3.9 μF 250 V dc, Through Hole
  • RS Stock No. 172-4770
  • Mfr. Part No. ECWF2395JA
Subtotal (500 units, in boxes of 500)
PHP77,232.50(exc. VAT)
PHP154.465/unit
Temporarily out of stock
KEMET 300 μF Capacitor 500V dc, Snap-in - ALA8DA301CF500
  • RS Stock No. 176-2519
  • Mfr. Part No. ALA8DA301CF500
Subtotal (1 unit)
PHP894.20(exc. VAT)
PHP894.20/unit
Last RS stock
Panasonic ECQUA Film Capacitor X2, ±10 %, 150 nF 275V ac, Through Hole
  • RS Stock No. 180-5157
  • Mfr. Part No. ECQUAAF154TA
Subtotal (25 units, in packs of 25)
PHP816.075(exc. VAT)
PHP32.643/unit
Temporarily out of stock
Taiyo Yuden 470 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 240-5743
  • Mfr. Part No. MSASU063SB7471KFNA01
Subtotal (1000 units, in packs of 1000)
PHP451.00(exc. VAT)
PHP0.451/unit
In Stock
Wurth Elektronik 330 pF Surface Mount Ceramic Capacitor, 10V
  • RS Stock No. 485-992P
  • Mfr. Part No. 885012005016
Subtotal (50 units, supplied on a continuous strip)
PHP367.80(exc. VAT)
PHP7.356/unit
In Stock
KYOCERA AVX 100 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS Stock No. 136-4341
  • Mfr. Part No. 12061C104JAZ2A
Subtotal (50 units, in bags of 50)
PHP549.00(exc. VAT)
PHP10.98/unit
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