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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516 of 999+
Unavailable
KYOCERA AVX 4.7μF MLCC, 10V dc V, ±10% , SMD
  • RS Stock No. 698-3579P
  • Mfr. Part No. 0805ZD475KAT2A
Subtotal (10 units, supplied on a continuous strip)
PHP31.62(exc. VAT)
PHP3.162/unit
Temporarily out of stock
Wurth Elektronik 15 μF Surface Polymer Capacitor, 20V dc
  • RS Stock No. 838-7522
  • Mfr. Part No. 875105444002
Subtotal (5 units, in packs of 5)
PHP208.25(exc. VAT)
PHP41.65/unit
In Stock
Vishay 100 nF Multilayer Ceramic Capacitor, 200V dc, ±10 %, Surface
  • RS Stock No. 499-7526
  • Mfr. Part No. VJ1210Y104KXCAT
Subtotal (20 units, in packs of 20)
PHP487.20(exc. VAT)
PHP24.36/unit
Currently unavailable
Wurth Elektronik 150 μF Capacitor 10V dc, Radial, Through Hole - 860080273005 Radial Lead
  • RS Stock No. 163-6683
  • Mfr. Part No. 860080273005
Subtotal (1500 units, in boxes of 1500)
PHP7,938.00(exc. VAT)
PHP5.292/unit
In Stock
TDK B32671P Film Capacitor 150 nF 200V ac 630 V dc, Through Hole 2
  • RS Stock No. 172-5606
  • Mfr. Part No. B32671P6154K000
Subtotal (1000 units, in bags of 1000)
PHP21,780.00(exc. VAT)
PHP21.78/unit
In Stock
Vishay MKP1848e Film Capacitor, ±5 %, 15 μF 1200 V dc 1200V ac, Through Hole
  • RS Stock No. 653-713
  • Mfr. Part No. MKP1848e61512JY2
Subtotal (1 unit)
PHP778.20(exc. VAT)
PHP778.20/unit
Last RS stock
KEMET R75 Film Capacitor, ±5 %, 100 nF 400 V dc 220V ac, Through Hole
  • RS Stock No. 172-6578
  • Mfr. Part No. R75MI31004030J
Subtotal (1000 units, in bags of 1000)
PHP19,707.00(exc. VAT)
PHP19.707/unit
In Stock
Murata 6.8 pF Multilayer Ceramic Capacitor, 25V dc, 0.1 pF, Surface
  • RS Stock No. 185-3344P
  • Mfr. Part No. GJM0335C1E6R8BB01D
Subtotal (1000 units, supplied on a reel)
PHP920.00(exc. VAT)
PHP0.92/unit
In Stock
Panasonic 470 μF Aluminium Electrolytic Capacitor 16V dc, Surface Solder - EEEFP1C471AP 500
  • RS Stock No. 568-767
  • Mfr. Part No. EEEFP1C471AP
Subtotal (5 units, in packs of 5)
PHP271.60(exc. VAT)
PHP54.32/unit
Temporarily out of stock
Panasonic EC Film Capacitor, ±10 %, 2.2 μF 450 V dc, Through Hole
  • RS Stock No. 176-3732
  • Mfr. Part No. ECWFE2W225K
Subtotal (1000 units, in bags of 1000)
PHP30,323.00(exc. VAT)
PHP30.323/unit
Currently unavailable
Vishay 4.7 μF Capacitor 400V dc, Surface Solder Blister Tape on Reel
  • RS Stock No. 204-9702
  • Mfr. Part No. MAL219299602E3
Subtotal (250 units, on reels of 250)
PHP28,767.50(exc. VAT)
PHP115.07/unit
In Stock
TDK 22 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 915-5196
  • Mfr. Part No. CGA4J2C0G1H223J125AA
Subtotal (50 units, in packs of 50)
PHP434.70(exc. VAT)
PHP8.694/unit
In Stock
Panasonic 100 μF Tantalum Capacitor 20V dc, TQC Series
  • RS Stock No. 240-3743
  • Mfr. Part No. 20TQC100MD2
Subtotal (5 units, on tapes of 5)
PHP847.90(exc. VAT)
PHP169.58/unit
Currently unavailable
TDK B32672L Film Capacitor 12 nF 600V ac 1.6 kV dc, Through Hole 2
  • RS Stock No. 172-5614
  • Mfr. Part No. B32672L1123J000
Subtotal (1000 units, in bags of 1000)
PHP17,271.00(exc. VAT)
PHP17.271/unit
In Stock
Panasonic 180 μF Capacitor 6.3V dc, Surface - EEEFNE181XUL
  • RS Stock No. 262-5001
  • Mfr. Part No. EEEFNE181XUL
Subtotal (10 units, on tapes of 10)
PHP230.70(exc. VAT)
PHP23.07/unit
In Stock
Wurth Elektronik WCAP-FTXX Polypropylene Capacitor X2, ±10 %, 33 nF 310 V dc 310V ac, Through Hole
  • RS Stock No. 871-2559
  • Mfr. Part No. 890334025006CS
Subtotal (10 units, in bags of 10)
PHP232.10(exc. VAT)
PHP23.21/unit
Temporarily out of stock
Panasonic 100 μF Capacitor 6.3V dc, Surface Solder 1000
  • RS Stock No. 249-1280
  • Mfr. Part No. EEEFN0J101R
Subtotal (1000 units, on reels of 1000)
PHP8,510.00(exc. VAT)
PHP8.51/unit
Temporarily out of stock
Wurth Elektronik 220 μF Surface Polymer Capacitor, 4V dc
  • RS Stock No. 185-5641
  • Mfr. Part No. 875035019003
Subtotal (5 units, in packs of 5)
PHP742.84(exc. VAT)
PHP148.568/unit
In Stock
Panasonic 2700 μF Capacitor 16V dc, Through Hole - EEUFC1C272L Radial Lead
  • RS Stock No. 571-694
  • Mfr. Part No. EEUFC1C272L
Subtotal (5 units, in packs of 5)
PHP367.00(exc. VAT)
PHP73.40/unit
In Stock
KEMET 100 nF Multilayer Ceramic Capacitor, 500V dc, ±10 %, Surface
  • RS Stock No. 769-7260P
  • Mfr. Part No. C1210V104KCRACTU
Subtotal (25 units, supplied on a continuous strip)
PHP383.50(exc. VAT)
PHP15.34/unit
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