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

46923 표시되는 제품 Capacitors

정렬 기준
8 / 999+
현재 비가용
Taiyo Yuden 10μF MLCC, 50V dc V, ±10% , SMD
  • RS 제품 번호 184-3655
  • 제조사 부품 번호 UMJ325KB7106KMHP
Subtotal (1 pack of 50 units)
₩227.25
₩4.545/unit
재고있음
Panasonic 220 μF Aluminium Electrolytic Capacitor 25V dc, Through Hole - EEUFR1E221 Radial Lead
  • RS 제품 번호 766-0066
  • 제조사 부품 번호 EEUFR1E221
Subtotal (1 pack of 10 units)
₩29.00
₩2.90/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 8 μF 450V ac, Stud Mount
  • RS 제품 번호 388-7967
  • 제조사 부품 번호 4.16.10.13.64
Subtotal (1 unit)
₩48.20
₩48.20/unit
재고있음
Vishay MKT 1822 Film Capacitor 150 nF 200V ac 400 V dc, Through Hole
  • RS 제품 번호 117-741
  • 제조사 부품 번호 MKT1822415405
Subtotal (1 pack of 10 units)
₩89.40
₩8.94/unit
재고있음
RS PRO 220 μF Capacitor 50V dc
  • RS 제품 번호 276-6125
Subtotal (1 pack of 5 units)
₩46.70
₩9.34/unit
일시적 품절
Vishay MKP18 Film Capacitor, ±5%, 200 μF 1000 V dc, Surface Mount
  • RS 제품 번호 878-232
  • 제조사 부품 번호 MKP1848C72010JY5
Subtotal (1 unit)
₩1,285.19
₩1,285.19/unit
일시적 품절
Panasonic 220 μF Capacitor 63V dc, Radial Radial Lead
  • RS 제품 번호 108-4118
  • 제조사 부품 번호 EEUFC1J221X
Subtotal (1 Bag of 200 units)
₩674.80
₩3.374/unit
일시적 품절
Nichicon 82 μF Capacitor 450V dc, Snap-in - LGU2W820MELY
  • RS 제품 번호 165-3763
  • 제조사 부품 번호 LGU2W820MELY
Subtotal (1 Bag of 250 units)
₩4,419.50
₩17.678/unit
재고있음
Yageo 22 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 198-5377P
  • 제조사 부품 번호 AC0805KKX7RYBB223
Subtotal 25 units (supplied on a continuous strip)
₩22.10
₩0.884/unit
일시적 품절
Vishay 68 μF Aluminium Capacitor 63V dc, Surface 1010
  • RS 제품 번호 253-9295
  • 제조사 부품 번호 MAL214699804E3
Subtotal (1 unit)
₩20.20
₩20.20/unit
재고있음
Nichicon 470 μF Capacitor 50V dc, Radial, Through Hole - UHE1H471MHD6 PC Pin
  • RS 제품 번호 491-0355
  • 제조사 부품 번호 UHE1H471MHD6
Subtotal (1 pack of 5 units)
₩39.80
₩7.96/unit
단종되는 중
TDK B32774 Polypropylene Capacitor 1.5 μF 1.1 kV dc, Through Hole 2
  • RS 제품 번호 882-9449P
  • 제조사 부품 번호 B32774D1155K000
Subtotal 5 units (supplied in a box)
₩125.40
₩25.08/unit
재고있음
KEMET PME271 Paper Capacitor X2 275V ac 275 V dc, Through Hole
  • RS 제품 번호 210-487
  • 제조사 부품 번호 PME271M547MR30
Subtotal (1 pack of 5 units)
₩82.40
₩16.48/unit
일시적 품절
Yageo 180 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS 제품 번호 200-6456P
  • 제조사 부품 번호 CC0603FRNPO9BN181
Subtotal 100 units (supplied on a continuous strip)
₩46.20
₩0.462/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor PFC 17 kvar 20.4 kvar 3
  • RS 제품 번호 211-2691
  • 제조사 부품 번호 BLRCH170A204B48
Subtotal (1 unit)
₩1,196.30
₩1,196.30/unit
일시적 품절
KEMET R58 Film Capacitor, 10 %, 330 nF 600 V dc 600V ac, PCB
  • RS 제품 번호 262-2140
  • 제조사 부품 번호 R586R333050T0K
Subtotal (1 tray of 288 units)
₩3,629.088
₩12.601/unit
마지막 RS 재고
KEMET C4AQ Film Capacitor, ±5 %, 15 μF 650 V dc, PCB
  • RS 제품 번호 174-4394
  • 제조사 부품 번호 C4AQCBU5150A12J
Subtotal (1 pack of 2 units)
₩82.90
₩41.45/unit
일시적 품절
KEMET R75 Polypropylene Capacitor, 5 %, 220 nF 400 V dc 220V ac, Through Hole
  • RS 제품 번호 212-6611
  • 제조사 부품 번호 R75MI322050H3J
Subtotal (1 Bag of 700 units)
₩1,741.60
₩2.488/unit
일시적 품절
Panasonic 330 μF Polymer Capacitor 10V, TPE Series
  • RS 제품 번호 783-189P
  • 제조사 부품 번호 10TPE330M
Subtotal 5 units (supplied on a continuous strip)
₩171.08
₩34.216/unit
단종되는 중
TDK B32774 Film Capacitor 5 μF 800V ac 800 V dc, Through Hole 2
  • RS 제품 번호 669-0019
  • 제조사 부품 번호 B32774D8505K000
Subtotal (1 unit)
₩24.80
₩24.80/unit
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