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
6 / 999+
일시적 품절
KEMET Single Layer Ceramic Capacitor 6.8 nF 300V ac ±20 % Y5V Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 169-6957
  • 제조사 부품 번호 C961U682MZVDBA7317
Subtotal (1 Box of 12 units)
₩37.596
₩3.133/unit
재고있음
Samsung Electro-Mechanics 1 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 766-7054
  • 제조사 부품 번호 CL31B105KCHSNNE
Subtotal (1 reel of 2000 units)
₩624.00
₩0.312/unit
재고있음
Ducati Energia 4.16.17 Film Capacitor, ±5 %, 20 μF 450V ac, Plug-in
  • RS 제품 번호 135-3591
  • 제조사 부품 번호 4.16.17.68.06
Subtotal (1 unit)
₩97.90
₩97.90/unit
재고있음
KEMET 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 146-3570
  • 제조사 부품 번호 C315C104K5R5TA
Subtotal (1 pack of 20 units)
₩35.50
₩1.775/unit
재고있음
Icel PMB Polypropylene Capacitor, 10 %, 1 μF 1.2 kV dc 500V ac, Solder Lug
  • RS 제품 번호 233-2454
  • 제조사 부품 번호 PMB2124100KSR
Subtotal (1 unit)
₩122.10
₩122.10/unit
단종되는 중
NISSEI MMT Film Capacitor, ±5 %, 22 nF 250 V dc 125V ac, Through Hole
  • RS 제품 번호 183-3305
  • 제조사 부품 번호 MMT0250J22300000000
Subtotal (1 pack of 10 units)
₩47.60
₩4.76/unit
재고있음
Ducati Energia 4.16.87 Film Capacitor, ±5 %, 2 μF 450V ac, Plug-in
  • RS 제품 번호 135-3584
  • 제조사 부품 번호 4.16.87.21.06
Subtotal (1 unit)
₩66.40
₩66.40/unit
현재 이용 불가
NISSEI MMT Polyester Capacitor, ±5 %, 330 nF 50 V dc 50V ac, Through Hole
  • RS 제품 번호 183-3300
  • 제조사 부품 번호 MMTA0050J33400000000
Subtotal (1 pack of 10 units)
₩45.90
₩4.59/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 4 μF 500V ac, Stud Mount
  • RS 제품 번호 388-7686
  • 제조사 부품 번호 4.16.10.06.14
Subtotal (1 unit)
₩52.20
₩52.20/unit
일시적 품절
RS Better World
Vishay 5191 Film Capacitor, ±5 % or ±10 %, 500 μF 1.1 kV dc 1.1kV ac
  • RS 제품 번호 238-5597
  • 제조사 부품 번호 HDMKP 1.1-500 IC
Subtotal (1 unit)
₩3,052.70
₩3,052.70/unit
일시적 품절
Panasonic 100 μF Polymer Capacitor 6.3V dc, Surface - 6SVPC100MY
  • RS 제품 번호 100-0140
  • 제조사 부품 번호 6SVPC100MY
Subtotal (1 reel of 1500 units)
₩5,097.00
₩3.398/unit
재고있음
KEMET R60 Film Capacitor, ±5 %, 10 μF 63 V dc 40V ac, Through Hole
  • RS 제품 번호 824-036
  • 제조사 부품 번호 R60DN5100AA30J
Subtotal (1 pack of 5 units)
₩135.10
₩27.02/unit
일시적 품절
Panasonic 1 mF Polymer Capacitor 2.5V dc, TPF Series
  • RS 제품 번호 179-3578
  • 제조사 부품 번호 ETPF1000M6H
Subtotal (1 pack of 5 units)
₩231.90
₩46.38/unit
재고있음
Murata 22 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS 제품 번호 165-6473
  • 제조사 부품 번호 GRT21BC81A226ME13L
Subtotal (1 pack of 25 units)
₩39.70
₩1.588/unit
현재 비가용
Vishay 390 μF Capacitor 500V dc, Snap-in
  • RS 제품 번호 197-2235
  • 제조사 부품 번호 MAL225739391E3
Subtotal (1 unit)
₩147.00
₩147.00/unit
재고있음
Vishay Variable Trimmer Capacitor 100 pF Polytetrafluoroethylene 7 pF 100 pF 200 V dc
  • RS 제품 번호 378-906
  • 제조사 부품 번호 BFC280907015
Subtotal (1 pack of 5 units)
₩1,951.70
₩390.34/unit
일시적 품절
Murata 4.7 μF Multilayer Ceramic Capacitor, 100V dc, 10 %, Surface
  • RS 제품 번호 247-8147
  • 제조사 부품 번호 GRM31CC72A475KE11L
Subtotal (1 tape of 10 units)
₩27.10
₩2.71/unit
재고있음
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 257-5906
  • 제조사 부품 번호 CL21B104KCFWPNE
Subtotal (1 tape of 100 units)
₩36.40
₩0.364/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
현재 비가용
Samsung Electro-Mechanics 10μF Multilayer Ceramic Capacitor MLCC, 10V dc V, -20 → +80% , SMD
  • RS 제품 번호 766-1071
  • 제조사 부품 번호 CL31F106ZPENNNF
Subtotal (1 pack of 100 units)
₩208.40
₩2.084/unit
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