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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133 of 999+
Temporarily out of stock
KEMET 1000 μF Capacitor 250V dc, Snap-in - ALC80A102DF250
  • RS Stock No. 185-8566
  • Mfr. Part No. ALC80A102DF250
Subtotal (1 tray of 100 units)
PHP54,521.80(exc. VAT)
PHP545.218/unit
In Stock
Panasonic 330 μF Aluminium Electrolytic Capacitor 16V dc, Surface Solder - EEEFTC331XAP
  • RS Stock No. 747-2506
  • Mfr. Part No. EEEFTC331XAP
Subtotal (1 pack of 10 units)
PHP330.09(exc. VAT)
PHP33.009/unit
In Stock
WIMA MKS4 Film Capacitor 470 nF 160V ac 250 V dc, Through Hole
  • RS Stock No. 116-587
  • Mfr. Part No. MKS4F034704C00KSSD
Subtotal (1 pack of 5 units)
PHP251.55(exc. VAT)
PHP50.31/unit
Last RS stock
Rubycon 1000 μF Capacitor 25V dc, Through Hole - 25YXJ1000M10X20 Radial Lead
  • RS Stock No. 749-7183
  • Mfr. Part No. 25YXJ1000M10X20
Subtotal (1 pack of 5 units)
PHP214.20(exc. VAT)
PHP42.84/unit
In Stock
RS PRO Film Capacitor, ±10 %, 18 μF 440V ac, Screw
  • RS Stock No. 196-4595
Subtotal (1 unit)
PHP852.19(exc. VAT)
PHP852.19/unit
In Stock
KEMET R41 Film Capacitor Y2/X1, ±20 %, 470 nF 1 kV dc 300V ac, Through Hole
  • RS Stock No. 875-2241
  • Mfr. Part No. R413R34705000M
Subtotal (1 pack of 4 units)
PHP758.28(exc. VAT)
PHP189.57/unit
In Stock
Panasonic 100 μF Capacitor 35V dc, Surface Solder - EEETK1V101P
  • RS Stock No. 747-2263
  • Mfr. Part No. EEETK1V101P
Subtotal (1 pack of 2 units)
PHP191.42(exc. VAT)
PHP95.71/unit
Last RS stock
KYOCERA AVX 220 μF Surface Polymer Capacitor, 10V dc
  • RS Stock No. 182-0045
  • Mfr. Part No. TCJY227M010R0015
Subtotal (1 pack of 5 units)
PHP787.50(exc. VAT)
PHP157.50/unit
In Stock
Vishay 100 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS Stock No. 280-3463
  • Mfr. Part No. MAL213651101E3
Subtotal (1 bag of 10 units)
PHP550.85(exc. VAT)
PHP55.085/unit
Temporarily out of stock
Vishay 22 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 272-7925
  • Mfr. Part No. VJ0805A220JXACW1BC
Subtotal (1 reel of 4000 units)
PHP5,852.00(exc. VAT)
PHP1.463/unit
Currently unavailable
TDK 560 μF Capacitor 100V dc, Snap-in - B41505A9567M000
  • RS Stock No. 171-3216
  • Mfr. Part No. B41505A9567M000
Subtotal (1 box of 130 units)
PHP27,085.24(exc. VAT)
PHP208.348/unit
In Stock
Yageo 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 199-2248
  • Mfr. Part No. CC0402KRX7R9BB102
Subtotal (1 tape of 500 units)
PHP225.50(exc. VAT)
PHP0.451/unit
Currently unavailable
NIC Components 470μF Electrolytic Capacitor 35V dc, Through Hole - NRSG471M35V10X20F
  • RS Stock No. 768-3851
  • Mfr. Part No. NRSG471M35V10X20F
Subtotal (1 pack of 5 units)
PHP126.59(exc. VAT)
PHP25.318/unit
In Stock
Abracon 330 mF Supercapacitor -20/80 % Tolerance, ADCH-S05R5S 5.5V dc, Through Hole
  • RS Stock No. 266-442
  • Mfr. Part No. ADCH-S05R5SA334ZB
Subtotal (1 pack of 5 units)
PHP870.23(exc. VAT)
PHP174.046/unit
In Stock
Panasonic 47 μF Capacitor 200V dc, Through Hole - EEUED2D470 Radial Lead
  • RS Stock No. 526-2001
  • Mfr. Part No. EEUED2D470
Subtotal (1 pack of 5 units)
PHP410.55(exc. VAT)
PHP82.11/unit
In Stock
KEMET 33 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS Stock No. 175-7730
  • Mfr. Part No. C0805C333KARACAUTO
Subtotal (1 pack of 10 units)
PHP264.40(exc. VAT)
PHP26.44/unit
In Stock
Murata 22 μF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS Stock No. 247-8151
  • Mfr. Part No. GRM31CC81E226KE11L
Subtotal (1 tape of 10 units)
PHP258.30(exc. VAT)
PHP25.83/unit
Temporarily out of stock
Wurth Elektronik 150 μF Capacitor 25V dc, Radial, Through Hole - 860010473009 Radial Lead
  • RS Stock No. 163-6086
  • Mfr. Part No. 860010473009
Subtotal (1 box of 1500 units)
PHP8,565.00(exc. VAT)
PHP5.71/unit
In Stock
Panasonic 10 μF Aluminium Electrolytic Capacitor 16V dc, Surface Solder - EEEHD1C100AR 2000
  • RS Stock No. 569-124
  • Mfr. Part No. EEEHD1C100AR
Subtotal (1 pack of 5 units)
PHP122.71(exc. VAT)
PHP24.542/unit
In Stock
Murata 10 μF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS Stock No. 247-8107
  • Mfr. Part No. GRM21BR61E106KA73K
Subtotal (1 reel of 10000 units)
PHP16,460.00(exc. VAT)
PHP1.646/unit
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