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
13 / 999+
재고있음
Wurth Elektronik 0.5 pF Multilayer Ceramic Capacitor, 50V dc, 0.05 pF, Surface
  • RS 제품 번호 185-5826
  • 제조사 부품 번호 885392005004
Subtotal (1 reel of 500 units)
₩347.00
₩0.694/unit
재고있음
TDK Single Layer Ceramic Capacitor 2200 pF 2kV dc ±10 %, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2794
  • 제조사 부품 번호 CK45-B3DD222KYVNA
Subtotal (1 reel of 1000 units)
₩1,186.00
₩1.186/unit
일시적 품절
KEMET 33 μF Surface Polymer Capacitor, 16V dc
  • RS 제품 번호 187-7100
  • 제조사 부품 번호 T521T336M016ATE050
Subtotal (1 reel of 3000 units)
₩28,434.00
₩9.478/unit
일시적 품절
Panasonic 470 μF Aluminium Electrolytic Capacitor 35V, Surface Solder - EEEFN1V471UV Taping
  • RS 제품 번호 781-525
  • 제조사 부품 번호 EEEFN1V471UV
Subtotal (1 tape of 5 units)
₩81.60
₩16.32/unit
재고있음
Wurth Elektronik 220 μF Surface Aluminium Polymer Capacitor, 16V dc
  • RS 제품 번호 275-9411
  • 제조사 부품 번호 875575345004
Subtotal (1 tape of 10 units)
₩130.40
₩13.04/unit
재고있음
TDK 4.7 μF Multilayer Ceramic Capacitor, 35V dc, ±10 %, Surface
  • RS 제품 번호 179-5435
  • 제조사 부품 번호 CGA4J1X7R1V475K125AE
Subtotal (1 pack of 25 units)
₩89.40
₩3.576/unit
일시적 품절
Yageo 470 pF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 198-8308
  • 제조사 부품 번호 CS1206JKNPOZBN471
Subtotal (1 reel of 3000 units)
₩5,148.00
₩1.716/unit
일시적 품절
Wurth Elektronik 22 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 257-1077
  • 제조사 부품 번호 885012109015
Subtotal (1 reel of 1000 units)
₩28,225.00
₩28.225/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 915-5193
  • 제조사 부품 번호 CGA4J1X7S1C106K125AC
Subtotal (1 pack of 20 units)
₩27.30
₩1.365/unit
재고있음
TDK 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 242-7414P
  • 제조사 부품 번호 C2012X8R1H104K125AA
Subtotal 50 units (supplied on a continuous strip)
₩23.70
₩0.474/unit
재고있음
Vishay 470 pF Multilayer Ceramic Capacitor, 1kV dc, 10 %, Surface
  • RS 제품 번호 298-334
  • 제조사 부품 번호 VJ1808Y471KBGTW1HV
Subtotal (1 Bag of 50 units)
₩107.10
₩2.142/unit
일시적 품절
Murata 1 pF Multilayer Ceramic Capacitor, 25V dc, 0.05 pF, Surface
  • RS 제품 번호 185-3107
  • 제조사 부품 번호 GJM0335C1E1R0WB01D
Subtotal (1 reel of 15000 units)
₩1,635.00
₩0.109/unit
재고있음
Ducati Energia 4.16.17 Film Capacitor, ±5 %, 10 μF 450V ac, Plug-in
  • RS 제품 번호 135-3587
  • 제조사 부품 번호 4.16.17.13.06
Subtotal (1 unit)
₩67.90
₩67.90/unit
재고있음
KEMET 1000 μF Capacitor 385V dc, Screw - PEH200XJ4100MB2
  • RS 제품 번호 173-2019
  • 제조사 부품 번호 PEH200XJ4100MB2
Subtotal (1 Bag of 24 units)
₩13,609.992
₩567.083/unit
재고있음
Panasonic 820 μF Capacitor 10V dc, Surface Solder - EEEFN1A821UP 500
  • RS 제품 번호 204-3377
  • 제조사 부품 번호 EEEFN1A821UP
Subtotal (1 pack of 10 units)
₩46.90
₩4.69/unit
재고있음
Panasonic 68 μF Aluminium Polymer Capacitor 63V, Through Hole - 63SXE68MX+3
  • RS 제품 번호 433-934
  • 제조사 부품 번호 63SXE68MX+3
Subtotal (1 pack of 5 units)
₩108.50
₩21.70/unit
일시적 품절
Yageo 18 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 200-6479
  • 제조사 부품 번호 CC0603JRNPO9BN180
Subtotal (1 reel of 4000 units)
₩240.00
₩0.06/unit
재고있음
Wurth Elektronik 1 nF Surface Mount Ceramic Capacitor, 50V, ±5 %
  • RS 제품 번호 486-235
  • 제조사 부품 번호 885012009017
Subtotal (1 tape of 2 units)
₩49.20
₩24.60/unit
일시적 품절
Wurth Elektronik 56 μF Capacitor 10V dc, Through Hole - 860160272006 Radial Lead
  • RS 제품 번호 163-6945
  • 제조사 부품 번호 860160272006
Subtotal (1 Box of 2000 units)
₩1,232.00
₩0.616/unit
일시적 품절
Wurth Elektronik 82 μF Capacitor 50V dc, Radial, Through Hole - 860080674008 Radial Lead
  • RS 제품 번호 163-6747
  • 제조사 부품 번호 860080674008
Subtotal (1 Box of 800 units)
₩1,157.60
₩1.447/unit
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