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
50 / 999+
재고있음
Vishay 1800 μF Capacitor 400V dc, Snap-in
  • RS 제품 번호 280-0468
  • 제조사 부품 번호 MAL229966182E3
Subtotal (1 unit)
₩586.80
₩586.80/unit
현재 액세스할 수 없는 재고 정보
KEMET 2.2μF MnO2 Tantalum Capacitor 16V dc, T491 Series
  • RS 제품 번호 170-0297
  • 제조사 부품 번호 T491A225K016AT
Subtotal (1 reel of 1000 units)
₩958.00
₩0.958/unit
일시적 품절
Panasonic 10 μF Electrolytic Capacitor 16V, Surface Solder - EEEFN1C100R
  • RS 제품 번호 759-029P
  • 제조사 부품 번호 EEEFN1C100R
Subtotal 5 units (supplied as a tape)
₩13.70
₩2.74/unit
일시적 품절
Yageo 12 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 198-8027
  • 제조사 부품 번호 CC0805JRNPO9BN120
Subtotal (1 reel of 4000 units)
₩408.00
₩0.102/unit
일시적 품절
Yageo 2.2 nF Multilayer Ceramic Capacitor, 500V dc, ±10 %, Surface
  • RS 제품 번호 198-8342
  • 제조사 부품 번호 CS1206KKX7RBBB222
Subtotal (1 reel of 3000 units)
₩3,711.00
₩1.237/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 18 μF 1 kV dc, Through Hole
  • RS 제품 번호 288-9914
  • 제조사 부품 번호 EZPV1A186MTT
Subtotal (1 unit)
₩96.40
₩96.40/unit
재고있음
KEMET 220 μF Capacitor 385V dc, Screw
  • RS 제품 번호 172-6895
  • 제조사 부품 번호 PEH200XA3220MU2
Subtotal (1 Bag of 50 units)
₩8,653.20
₩173.064/unit
재고있음
Vishay MKP 338 Film Capacitor X1, ±20 %, 470 nF 1000 V dc 440V ac, Through Hole
  • RS 제품 번호 173-3825
  • 제조사 부품 번호 BFC233810474
Subtotal (1 Box of 100 units)
₩1,046.00
₩10.46/unit
현재 비가용
KEMET R53B Film Capacitor, ±20 %, 4.7 μF 800 V dc 350V ac, Through Hole
  • RS 제품 번호 250-7848
  • 제조사 부품 번호 R53BW447050S0M
Subtotal (1 unit)
₩61.90
₩61.90/unit
재고있음
Vishay 470 μF Capacitor 50V dc, Through Hole - MAL213661471E3 Radial Lead
  • RS 제품 번호 280-6742
  • 제조사 부품 번호 MAL213661471E3
Subtotal (1 Bag of 10 units)
₩167.20
₩16.72/unit
재고있음
Panasonic 47 μF Capacitor 100V dc, Radial - ECA2AM470 Radial Lead
  • RS 제품 번호 228-7091
  • 제조사 부품 번호 ECA2AM470
Subtotal (1 pack of 5 units)
₩18.90
₩3.78/unit
재고있음
TDK 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 242-7287
  • 제조사 부품 번호 C1005X5R1H104K050BB
Subtotal (1 reel of 10000 units)
₩800.00
₩0.08/unit
재고있음
TDK B32924C Film Capacitor 5.6 μF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 497-4179
  • 제조사 부품 번호 B32924C3565M000
Subtotal (1 unit)
₩29.50
₩29.50/unit
일시적 품절
Yageo 330 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 199-2182
  • 제조사 부품 번호 CC0402JRNPO9BN331
Subtotal (1 reel of 10000 units)
₩700.00
₩0.07/unit
일시적 품절
Panasonic 470 μF Aluminium Electrolytic Capacitor 2V dc, Surface - EEFKX0D471RB
  • RS 제품 번호 287-8161
  • 제조사 부품 번호 EEFKX0D471RB
Subtotal (1 reel of 3500 units)
₩50,326.50
₩14.379/unit
일시적 품절
KEMET 470 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 173-7016
  • 제조사 부품 번호 T520Y477M006ATE010
Subtotal (1 reel of 500 units)
₩10,395.00
₩20.79/unit
일시적 품절
Panasonic ECHU(X) 16 V dc 16V ac Film Capacitor, 100 pF, Surface
  • RS 제품 번호 106-9698
  • 제조사 부품 번호 ECHU1C101GX5
Subtotal (1 reel of 4000 units)
₩4,448.00
₩1.112/unit
재고있음
KEMET 47 μF Capacitor 35V dc, Surface Solder - EDK476M035A9GAA
  • RS 제품 번호 174-4395
  • 제조사 부품 번호 EDK476M035A9GAA
Subtotal (1 reel of 1000 units)
₩880.00
₩0.88/unit
재고있음
Vishay MKP1848e Film Capacitor, ±10 %, 12 μF 1200 V dc 1200V ac, Through Hole
  • RS 제품 번호 653-554
  • 제조사 부품 번호 MKP1848e61212KP5
Subtotal (1 unit)
₩74.10
₩74.10/unit
일시적 품절
Panasonic 330 μF Capacitor 50V dc, Through Hole - EEUFR1H331L Radial Lead
  • RS 제품 번호 108-4938
  • 제조사 부품 번호 EEUFR1H331L
Subtotal (1 Bag of 200 units)
₩858.80
₩4.294/unit
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