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

46919 표시되는 제품 Capacitors

정렬 기준
2 / 999+
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)
₩34.40
₩0.344/unit
단종되는 중
Samsung Electro-Mechanics 22 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %
  • RS 제품 번호 766-1093
  • 제조사 부품 번호 CL31A226MOCLNNC
Subtotal (1 pack of 25 units)
₩18.90
₩0.756/unit
재고있음
Samsung Electro-Mechanics 100 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS 제품 번호 766-1179
  • 제조사 부품 번호 CL32A107MPVNNNE
Subtotal (1 pack of 5 units)
₩43.40
₩8.68/unit
재고있음
Samsung Electro-Mechanics 100 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 766-1078
  • 제조사 부품 번호 CL31A107MQHNNNE
Subtotal (1 pack of 10 units)
₩20.10
₩2.01/unit
재고있음
Samsung Electro-Mechanics 10 μF Multilayer Ceramic Capacitor, 35V dc, ±10 %, Surface
  • RS 제품 번호 766-1104
  • 제조사 부품 번호 CL31B106KLHNNNE
Subtotal (1 pack of 10 units)
₩24.70
₩2.47/unit
일시적 품절
Murata 10 μF Multilayer Ceramic Capacitor, 10V dc, 10 %, Surface
  • RS 제품 번호 247-8119
  • 제조사 부품 번호 GRM21BR71A106KA73L
Subtotal (1 reel of 3000 units)
₩489.00
₩0.163/unit
재고있음
Samsung Electro-Mechanics 22 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 766-5033
  • 제조사 부품 번호 CL10C220JB8NNNC
Subtotal (1 reel of 4000 units)
₩240.00
₩0.06/unit
재고있음
Eaton 35 F Supercapacitor -10 to 30 % Tolerance, TV 3V dc, Through Hole
  • RS 제품 번호 135-1095
  • 제조사 부품 번호 TV1635-3R0356-R
Subtotal (1 unit)
₩44.50
₩44.50/unit
마지막 RS 재고
Samsung Electro-Mechanics 22 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 766-1839
  • 제조사 부품 번호 CL32A226KOJNNNE
Subtotal (1 reel of 1000 units)
₩877.00
₩0.877/unit
일시적 품절
Okaya Electric Industries LE-MX Polypropylene Capacitor X2, ±10 %, 1.5 μF 310V ac, Through Hole
  • RS 제품 번호 189-6836
  • 제조사 부품 번호 LE155-MX
Subtotal (1 pack of 5 units)
₩99.70
₩19.94/unit
재고있음
Samsung Electro-Mechanics 10 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-6089
  • 제조사 부품 번호 CL21B103KBANNNC
Subtotal (1 reel of 4000 units)
₩260.00
₩0.065/unit
재고있음
Vishay Single Layer Ceramic Capacitor 3.3 nF 10kV dc -20 to 80 % Z5U Dielectric, 615R, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 131-1215
  • 제조사 부품 번호 615R100GAD33
Subtotal (1 unit)
₩60.40
₩60.40/unit
재고있음
Samsung Electro-Mechanics 10 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 766-1185
  • 제조사 부품 번호 CL32A106KATLNNE
Subtotal (1 pack of 25 units)
₩29.30
₩1.172/unit
일시적 품절
Samsung Electro-Mechanics 150 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 766-5165
  • 제조사 부품 번호 CL10C151JB8NNNC
Subtotal (1 reel of 4000 units)
₩280.00
₩0.07/unit
재고있음
TDK 4.7 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 915-5480
  • 제조사 부품 번호 CGA9N2X7R2A475K230KA
Subtotal (1 pack of 2 units)
₩36.40
₩18.20/unit
재고있음
Nichicon 4700 μF Capacitor 50V dc, Snap-in - LLS1H472MELB
  • RS 제품 번호 846-7108
  • 제조사 부품 번호 LLS1H472MELB
Subtotal (1 unit)
₩32.00
₩32.00/unit
재고있음
Samsung Electro-Mechanics 3.3 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-5326
  • 제조사 부품 번호 CL10B332KB8NNNC
Subtotal (1 reel of 4000 units)
₩220.00
₩0.055/unit
재고있음
RS Better World
Vishay 330 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 860-3834
  • 제조사 부품 번호 T55B337M2R5C0035
Subtotal (1 pack of 10 units)
₩45.60
₩4.56/unit
재고있음
Okaya Electric Industries LE-MX Polypropylene Capacitor X2, ±10 %, 1 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 189-6834
  • 제조사 부품 번호 LE105-MX
Subtotal (1 pack of 5 units)
₩51.70
₩10.34/unit
현재 비가용
Icel PMB Polypropylene Capacitor, 10 %, 560 nF 2 kV dc 500V ac, Solder Lug
  • RS 제품 번호 233-2458
  • 제조사 부품 번호 PMB2203560KSR
Subtotal (1 unit)
₩156.20
₩156.20/unit
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