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
17 / 999+
재고있음
Yageo 220 pF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 198-8307
  • 제조사 부품 번호 CS1206JKNPOZBN221
Subtotal (1 tape of 50 units)
₩138.60
₩2.772/unit
일시적 품절
KEMET R75 Polypropylene Capacitor, 5 %, 1 μF 630 V dc 250V ac, Through Hole
  • RS 제품 번호 212-6684
  • 제조사 부품 번호 R75PR410050H3J
Subtotal (1 pack of 2 units)
₩39.10
₩19.55/unit
현재 비가용
KEMET PME271Y_300 Film Capacitor Y2, ±20 %, 68 nF 1000 V dc 300V ac, Through Hole
  • RS 제품 번호 165-0082
  • 제조사 부품 번호 PME271YC5680MR30
Subtotal (1 pack of 2 units)
₩53.30
₩26.65/unit
현재 비가용
Murata 3 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS 제품 번호 185-1550
  • 제조사 부품 번호 GRM0335C1H3R0BA01D
Subtotal (1 reel of 15000 units)
₩225.00
₩0.015/unit
일시적 품절
Yageo 10 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 199-1994
  • 제조사 부품 번호 CC1206KKX7R5BB106
Subtotal (1 tape of 10 units)
₩36.20
₩36.20/tape
재고있음
Murata 100 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 172-6747
  • 제조사 부품 번호 GRM21BR60J107ME15L
Subtotal (1 pack of 5 units)
₩34.00
₩6.80/unit
단종되는 중
Nichicon 10 μF Capacitor 450V dc, Radial, Through Hole - UCS2W100MHD Radial Lead
  • RS 제품 번호 715-2319
  • 제조사 부품 번호 UCS2W100MHD
Subtotal (1 pack of 5 units)
₩45.30
₩9.06/unit
재고있음
Panasonic 120 μF Polymer Capacitor 50V dc, Surface
  • RS 제품 번호 179-3417
  • 제조사 부품 번호 EEHZC1H121P
Subtotal (1 reel of 500 units)
₩2,347.00
₩4.694/unit
현재 비가용
Murata 20 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 185-3369
  • 제조사 부품 번호 GJM1555C1H200JB01D
Subtotal (1 reel of 500 units)
₩109.50
₩0.219/unit
일시적 품절
Wurth Elektronik 820 μF Capacitor 25V dc, Radial, Through Hole - 860020475017 Radial Lead
  • RS 제품 번호 163-6198
  • 제조사 부품 번호 860020475017
Subtotal (1 Box of 500 units)
₩1,142.50
₩2.285/unit
재고있음
KEMET C4AQ Film Capacitor, ±5 %, 2 μF 1.5 kV dc, PCB
  • RS 제품 번호 174-4267
  • 제조사 부품 번호 C4AQSBU4200A1YJ
Subtotal (1 Bag of 96 units)
₩1,130.784
₩11.779/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 242-7524
  • 제조사 부품 번호 CGA9N3X7S2A106K230KE
Subtotal (1 unit)
₩26.20
₩26.20/unit
재고있음
TDK 470 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 242-7446
  • 제조사 부품 번호 CGA2B1X7S1C474K050BE
Subtotal (1 pack of 50 units)
₩44.30
₩0.886/unit
재고있음
TDK 4700 μF Capacitor 35V dc, Snap-in
  • RS 제품 번호 171-3273
  • 제조사 부품 번호 B41231B7478M060
Subtotal (1 pack of 2 units)
₩45.50
₩22.75/unit
재고있음
Vishay 100 nF Multilayer Ceramic Capacitor, 50V dc, ±20 %, Through Hole Radial
  • RS 제품 번호 181-6538
  • 제조사 부품 번호 K104M15X7RF53H5
Subtotal (1 pack of 50 units)
₩44.40
₩0.888/unit
일시적 품절
Panasonic 39 μF Capacitor 10V dc, Radial, Through Hole - EEAFC1A390 Radial Lead
  • RS 제품 번호 172-4041
  • 제조사 부품 번호 EEAFC1A390
Subtotal (1 Box of 200 units)
₩237.60
₩1.188/unit
재고있음
Panasonic 47 μF Capacitor 63V dc, Radial, Through Hole - EEUEB1J470S Radial Lead
  • RS 제품 번호 747-2203
  • 제조사 부품 번호 EEUEB1J470S
Subtotal (1 pack of 10 units)
₩20.20
₩2.02/unit
마지막 RS 재고
Vishay 3.9 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF
  • RS 제품 번호 751-2042
  • 제조사 부품 번호 VJ0402A3R9CCAAJ
Subtotal (1 pack of 10 units)
₩24.70
₩2.47/unit
마지막 RS 재고
TDK 56 pF Multilayer Ceramic Capacitor, 50V, ±5 % Radial
  • RS 제품 번호 194-0464
  • 제조사 부품 번호 FG28C0G1H560JNT00
Subtotal (1 pack of 10 units)
₩7.00
₩0.70/unit
재고있음
KEMET 100 μF MnO2 Tantalum Capacitor 16V dc, Surface, T494 Series
  • RS 제품 번호 648-0402
  • 제조사 부품 번호 T494D107K016AT
Subtotal (1 pack of 10 units)
₩190.40
₩19.04/unit
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