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
75 / 999+
일시적 품절
Yageo 220 pF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS 제품 번호 669-8600P
  • 제조사 부품 번호 223893111541
Subtotal 25 units (supplied on a continuous strip)
₩16.90
₩0.676/unit
일시적 품절
KEMET Single Layer Ceramic Capacitor 2.2 nF 500V ac ±20 % Y5U Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 877-3630
  • 제조사 부품 번호 C961U222MWWDBA7317
Subtotal (1 pack of 10 units)
₩22.90
₩2.29/unit
현재 비가용
Vishay 470 μF Capacitor 50V dc, Radial, Through Hole - MAL216051471E3 Radial
  • RS 제품 번호 122-9119
  • 제조사 부품 번호 MAL216051471E3
Subtotal (1 Bag of 5 units)
₩128.40
₩25.68/unit
재고있음
Panasonic 100 μF Polymer Capacitor 6.3V dc, POSCAP TPE Series
  • RS 제품 번호 788-7378
  • 제조사 부품 번호 6TPE100MPB
Subtotal (1 pack of 5 units)
₩79.00
₩15.80/unit
재고있음
TDK Single Layer Ceramic Capacitor 100 pF 1kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 262-1846
  • 제조사 부품 번호 CC45SL3AD101JYGNA
Subtotal (1 Bag of 20 units)
₩21.90
₩1.095/unit
일시적 품절
Panasonic 270 μF Capacitor 35V dc, Surface
  • RS 제품 번호 262-4969
  • 제조사 부품 번호 EEEFN1V271UL
Subtotal (1 reel of 500 units)
₩1,476.00
₩2.952/unit
마지막 RS 재고
Taiyo Yuden 47 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 184-3270
  • 제조사 부품 번호 EMK316BBJ476ML-T
Subtotal (1 reel of 2000 units)
₩2,898.00
₩1.449/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 788-3076P
  • 제조사 부품 번호 C3216X5R1H106K160AB
Subtotal 5 units (supplied on a continuous strip)
₩34.50
₩6.90/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 10 μF 450V ac, Plug-in
  • RS 제품 번호 388-7973
  • 제조사 부품 번호 4.16.10.15.64
Subtotal (1 unit)
₩59.40
₩59.40/unit
단종되는 중
WIMA FKP2 Film Capacitor, ±5 %, 100 pF 100 V dc 63V ac, Through Hole
  • RS 제품 번호 171-0775
  • 제조사 부품 번호 FKP02/100/100/5
Subtotal (1 Bag of 5000 units)
₩29,300.00
₩5.86/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)
₩19.50
₩0.78/unit
마지막 RS 재고
Nichicon 22 μF Capacitor 100V dc, Surface Solder
  • RS 제품 번호 187-2231
  • 제조사 부품 번호 UUX2A220MNL1GS
Subtotal (1 reel of 500 units)
₩760.00
₩1.52/unit
재고있음
Vishay MKP1847H Film Capacitor, ±5 %, 5 μF 350V ac, Through Hole
  • RS 제품 번호 150-4115
  • 제조사 부품 번호 MKP1847H55035JP4
Subtotal (1 unit)
₩81.50
₩81.50/unit
재고있음
Icel PMB Polypropylene Capacitor, 10 %, 2.5 μF 850 V dc 500V ac, Solder Lug
  • RS 제품 번호 233-2449
  • 제조사 부품 번호 PMB1854250KSR
Subtotal (1 unit)
₩175.10
₩175.10/unit
일시적 품절
Murata 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 170-6061
  • 제조사 부품 번호 GRM21BR61C106KE15K
Subtotal (1 reel of 10000 units)
₩1,330.00
₩0.133/unit
일시적 품절
Taiyo Yuden 1 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %
  • RS 제품 번호 247-0001
  • 제조사 부품 번호 MCASU168AB5105KTNA01
Subtotal (1 pack of 200 units)
₩98.00
₩0.49/unit
재고있음
KEMET C27 Film Capacitor P0, ±5 %, 6 μF 470V ac, Chassis Mount
  • RS 제품 번호 377-9052
  • 제조사 부품 번호 C274ACF4600WA0J
Subtotal (1 unit)
₩77.30
₩77.30/unit
일시적 품절
KEMET C4BS Film Capacitor, ±5 %, 220 nF 3 kV dc 750V ac, Solder Lug
  • RS 제품 번호 173-1938
  • 제조사 부품 번호 C4BSYBX3220ZAFJ
Subtotal (1 Bag of 52 units)
₩4,264.00
₩82.00/unit
재고있음
Taiyo Yuden 220 nF Multilayer Ceramic Capacitor, 16V dc, Surface
  • RS 제품 번호 240-5639
  • 제조사 부품 번호 MSASE063SB5224KFNA01
Subtotal (1 pack of 100 units)
₩53.40
₩0.534/unit
일시적 품절
Vishay 100 μF Tantalum Tantalum Capacitor 16V dc, Surface, 595D Series
  • RS 제품 번호 250-7746
  • 제조사 부품 번호 595D107X0016C2T
Subtotal (1 reel of 500 units)
₩8,266.00
₩16.532/unit
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