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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328 of 999+
Temporarily out of stock
Panasonic 68 μF Capacitor 63V dc, Surface Solder - EEEFK1J680UP 500
  • RS Stock No. 166-8295
  • Mfr. Part No. EEEFK1J680UP
Subtotal (1 reel of 500 units)
PHP9,140.00(exc. VAT)
PHP18.28/unit
In Stock
KYOCERA AVX 47 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS Stock No. 135-6687
  • Mfr. Part No. 04025A470FAT2A
Subtotal (1 bag of 100 units)
PHP270.10(exc. VAT)
PHP2.701/unit
In Stock
Panasonic 1000 μF Aluminium Electrolytic Capacitor 10V dc, Surface Solder 500
  • RS Stock No. 921-3325
  • Mfr. Part No. EEEFK1A102P
Subtotal (1 reel of 500 units)
PHP12,348.00(exc. VAT)
PHP24.696/unit
Temporarily out of stock
Wurth Elektronik 100 μF Capacitor 50V dc, Through Hole - 860040674004 Radial Lead
  • RS Stock No. 163-6634
  • Mfr. Part No. 860040674004
Subtotal (1 box of 800 units)
PHP9,377.60(exc. VAT)
PHP11.722/unit
In Stock
Wurth Elektronik 10 μF Capacitor 16V dc, Through Hole Radial Lead
  • RS Stock No. 839-6400P
  • Mfr. Part No. 860020372001
Subtotal 50 units (supplied as a tape)
PHP260.90(exc. VAT)
PHP5.218/unit
Temporarily out of stock
Panasonic ECWF(A) Film Capacitor, ±5 %, 470 nF 450 V dc, Through Hole
  • RS Stock No. 923-0263
  • Mfr. Part No. ECWF2W474JAQ
Subtotal (1 bag of 500 units)
PHP16,476.50(exc. VAT)
PHP32.953/unit
Temporarily out of stock
Yageo 3 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS Stock No. 198-5281
  • Mfr. Part No. AC0603CRNPO9BN3R0
Subtotal (1 reel of 10000 units)
PHP10,440.00(exc. VAT)
PHP1.044/unit
Last RS stock
Nichicon 100 μF Capacitor 35V dc, Radial, Through Hole - UBT1V101MPD8 Radial Lead
  • RS Stock No. 762-1705P
  • Mfr. Part No. UBT1V101MPD8
Subtotal 5 units (supplied in a bag)
PHP199.61(exc. VAT)
PHP39.922/unit
Temporarily out of stock
Murata 1.2 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 723-5809
  • Mfr. Part No. GRM1885C1H122JA01D
Subtotal (1 pack of 200 units)
PHP253.40(exc. VAT)
PHP1.267/unit
Temporarily out of stock
RS Better World
Vishay 5191 Film Capacitor, ±5 % or ±10 %, 500 μF 1.1 kV dc 1.1kV ac
  • RS Stock No. 238-5597
  • Mfr. Part No. HDMKP 1.1-500 IC
Subtotal (1 unit)
PHP28,624.67(exc. VAT)
PHP28,624.67/unit
Temporarily out of stock
Nichicon 47 μF Capacitor 250V dc, Radial, Through Hole - UBT2E470MHD8 Radial Lead
  • RS Stock No. 173-3333
  • Mfr. Part No. UBT2E470MHD8
Subtotal (1 box of 50 units)
PHP4,049.00(exc. VAT)
PHP80.98/unit
In Stock
RS PRO 22 μF Capacitor 50V dc, Axial, Through Hole Axial
  • RS Stock No. 170-1090
Subtotal (1 bag of 500 units)
PHP9,973.00(exc. VAT)
PHP19.946/unit
In Stock
Wurth Elektronik 10 μF Surface Aluminium Polymer Capacitor, 63V dc
  • RS Stock No. 275-9285P
  • Mfr. Part No. 865080743010
Subtotal 10 units (supplied on a continuous strip)
PHP163.00(exc. VAT)
PHP16.30/unit
In Stock
KEMET 22 nF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS Stock No. 169-6853
  • Mfr. Part No. C1206C223J2GACAUTO
Subtotal (1 reel of 2000 units)
PHP43,130.00(exc. VAT)
PHP21.565/unit
In Stock
Vishay 33 μF Capacitor 450V dc, Surface Solder
  • RS Stock No. 196-7766P
  • Mfr. Part No. MAL215299707E3
Subtotal 2 units (supplied on a continuous strip)
PHP618.40(exc. VAT)
PHP309.20/unit
In Stock
TDK B32652 Film Capacitor 100 nF 250V ac 630 V dc, Through Hole 2
  • RS Stock No. 172-5620
  • Mfr. Part No. B32652A6104K000
Subtotal (1 bag of 1000 units)
PHP19,600.00(exc. VAT)
PHP19.60/unit
In Stock
TDK 2.2 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 788-2900
  • Mfr. Part No. C1608X5R1C225K080AB
Subtotal (1 pack of 50 units)
PHP207.30(exc. VAT)
PHP4.146/unit
In Stock
Nichicon 470 μF Capacitor 25V dc, Surface Solder - UWT1E471MNL1GS
  • RS Stock No. 167-8151
  • Mfr. Part No. UWT1E471MNL1GS
Subtotal (1 reel of 500 units)
PHP7,315.00(exc. VAT)
PHP14.63/unit
In Stock
KYOCERA AVX 8.2 nF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS Stock No. 135-5693
  • Mfr. Part No. 1812GC822KAT1A
Subtotal (1 bag of 10 units)
PHP273.42(exc. VAT)
PHP27.342/unit
In Stock
KYOCERA AVX 27 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS Stock No. 135-6523
  • Mfr. Part No. 06031A270JAT2A
Subtotal (1 bag of 100 units)
PHP233.00(exc. VAT)
PHP2.33/unit
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