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
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

46963 표시되는 제품 Capacitors

정렬 기준
26 / 999+
일시적 품절
Panasonic 47 μF Electrolytic Capacitor 63V, Radial - EEUFC1J470B Radial
  • RS 제품 번호 759-116
  • 제조사 부품 번호 EEUFC1J470B
Subtotal (1 pack of 5 units)
₩15.20
₩3.04/unit
재고있음
Murata 2.2 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 723-5039P
  • 제조사 부품 번호 GCM21BR71C225KA64L
Subtotal 50 units (supplied on a continuous strip)
₩39.10
₩0.782/unit
일시적 품절
KEMET R52 Polypropylene Capacitor X2, 10 %, 330 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 207-7609
  • 제조사 부품 번호 R523I333050P0K
Subtotal (1 pack of 10 units)
₩48.10
₩4.81/unit
재고있음
Murata 3.9 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 169-4181
  • 제조사 부품 번호 GRM2165C1H392JA01D
Subtotal (1 reel of 4000 units)
₩708.00
₩0.177/unit
일시적 품절
Yageo 100 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 198-8137
  • 제조사 부품 번호 CC0805KRX7R8BB104
Subtotal (1 reel of 4000 units)
₩504.00
₩0.126/unit
재고있음
Panasonic 470 μF Capacitor 6.3V dc, Radial, Through Hole - ECA0JM471 Radial Lead
  • RS 제품 번호 727-0495
  • 제조사 부품 번호 ECA0JM471
Subtotal (1 pack of 25 units)
₩25.90
₩1.036/unit
재고있음
Nichicon 680 μF Capacitor 50V dc, Through Hole - UHE1H681MHD Radial Lead
  • RS 제품 번호 491-0361
  • 제조사 부품 번호 UHE1H681MHD
Subtotal (1 pack of 5 units)
₩60.50
₩12.10/unit
일시적 품절
Wurth Elektronik 150 pF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 263-4086
  • 제조사 부품 번호 885012206103
Subtotal (1 reel of 4000 units)
₩640.00
₩0.16/unit
일시적 품절
Yageo 1 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8111
  • 제조사 부품 번호 CC0805KKX7R9BB105
Subtotal (1 reel of 3000 units)
₩1,044.00
₩0.348/unit
재고있음
RS PRO Film Capacitor, ±10 %, 10 μF 440V ac, Screw
  • RS 제품 번호 196-4804
Subtotal (1 unit)
₩117.10
₩117.10/unit
재고있음
Vishay MKT 1822 Film Capacitor 3.3 μF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 173-3836
  • 제조사 부품 번호 MKT1822533255
Subtotal (1 Bag of 110 units)
₩2,348.83
₩21.353/unit
현재 비가용
KEMET 1600 μF Capacitor 450V dc, Screw - ALS70A162KE450
  • RS 제품 번호 144-3150
  • 제조사 부품 번호 ALS70A162KE450
Subtotal (1 Box of 24 units)
₩6,991.896
₩291.329/unit
일시적 품절
TDK 220 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 110-9386
  • 제조사 부품 번호 CGA2B1X5R1C224K050BC
Subtotal (1 reel of 10000 units)
₩1,450.00
₩0.145/unit
재고있음
Yageo 2.2 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 198-8011
  • 제조사 부품 번호 CC0805JKNPO9BN222
Subtotal (1 reel of 3000 units)
₩1,170.00
₩0.39/unit
재고있음
Wurth Elektronik 22 μF Capacitor 400V dc, Through Hole
  • RS 제품 번호 275-9104
  • 제조사 부품 번호 860021374027
Subtotal (1 Bag of 2 units)
₩23.40
₩11.70/unit
재고있음
Vishay 4700 μF Capacitor 25V dc, Through Hole - MAL213816472E3 Axial
  • RS 제품 번호 280-3484
  • 제조사 부품 번호 MAL213816472E3
Subtotal (1 Box of 125 units)
₩4,968.50
₩39.748/unit
재고있음
Vishay Single Layer Ceramic Capacitor 1 nF 1kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 716-7179P
  • 제조사 부품 번호 F102K33S3NN63J5R
Subtotal 25 units (supplied in a bag)
₩32.00
₩1.28/unit
재고있음
Nichicon 330 μF Capacitor 35V dc, Surface Solder - UWT1V331MNL1GS
  • RS 제품 번호 739-2858
  • 제조사 부품 번호 UWT1V331MNL1GS
Subtotal (1 pack of 5 units)
₩24.10
₩4.82/unit
재고있음
Vishay 2200 μF Capacitor 25V dc, Through Hole Axial
  • RS 제품 번호 280-3483
  • 제조사 부품 번호 MAL213816222E3
Subtotal (1 unit)
₩48.00
₩48.00/unit
재고있음
TDK B32529 Polyester Capacitor (PET) 1 nF 63V ac 63 V dc, Through Hole 2
  • RS 제품 번호 241-6512
  • 제조사 부품 번호 B32529C0102K289
Subtotal (1 Box of 3200 units)
₩1,984.00
₩0.62/unit
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