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
35 / 999+
재고있음
KEMET 10 μF MnO2 Tantalum Capacitor 25V dc, Surface, T495 Series
  • RS 제품 번호 801-5546
  • 제조사 부품 번호 T495B106K025ATE750
Subtotal (1 pack of 5 units)
₩69.70
₩13.94/unit
재고있음
Vishay MKP1847H Film Capacitor, ±5 %, 1 μF 350V ac, Through Hole
  • RS 제품 번호 150-4111
  • 제조사 부품 번호 MKP1847H51035JK2
Subtotal (1 unit)
₩40.40
₩40.40/unit
재고있음
Vishay F1772 Film Capacitor 47 nF 310V ac 310 V dc, Through Hole
  • RS 제품 번호 118-154
  • 제조사 부품 번호 F17723472000
Subtotal (1 pack of 10 units)
₩152.80
₩15.28/unit
재고있음
Panasonic 1000 μF Capacitor 10V dc, Radial - EEUFC1A102 Radial Lead
  • RS 제품 번호 315-0344
  • 제조사 부품 번호 EEUFC1A102
Subtotal (1 pack of 5 units)
₩33.00
₩6.60/unit
재고있음
Panasonic 390 μF Polymer Capacitor 6.3V dc, Surface - 6SVPC390M
  • RS 제품 번호 795-5468
  • 제조사 부품 번호 6SVPC390M
Subtotal (1 pack of 5 units)
₩73.00
₩14.60/unit
재고있음
Vishay 1 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Through Hole Radial
  • RS 제품 번호 122-0687
  • 제조사 부품 번호 K102J15C0GF53H5H
Subtotal (1 Bag of 20 units)
₩43.90
₩2.195/unit
일시적 품절
Nichicon 560 μF Aluminium Electrolytic Capacitor 400V, Surface Through Hole - LLS2G561MELC SMD
  • RS 제품 번호 832-161P
  • 제조사 부품 번호 LLS2G561MELC
Subtotal 2 units (supplied in a tray)
₩170.90
₩85.45/unit
재고있음
Vishay MKT 1822 Film Capacitor 100 nF 220V ac 630 V dc, Through Hole
  • RS 제품 번호 166-8584
  • 제조사 부품 번호 MKT1822410635
Subtotal (1 pack of 10 units)
₩116.00
₩11.60/unit
일시적 품절
Schaffner FN 751X, Feedthrough Capacitor 100V ac 100 nF, Panel
  • RS 제품 번호 170-5042
  • 제조사 부품 번호 FN7512-63-M6
Subtotal (1 Box of 10 units)
₩7,264.20
₩726.42/unit
일시적 품절
KEMET C44U Film Capacitor, 10 %, 560 μF 1.1 kV dc, Screw
  • RS 제품 번호 196-8793
  • 제조사 부품 번호 C44UQGT6560M51K
Subtotal (1 unit)
₩865.30
₩865.30/unit
일시적 품절
Panasonic 1000 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 923-3224
  • 제조사 부품 번호 ECA1AHG102
Subtotal (1 Bag of 200 units)
₩416.20
₩2.081/unit
일시적 품절
RS PRO 100 μF Electrolytic Tantalum Electrolytic Capacitor 25V dc, Through Hole
  • RS 제품 번호 181-4582
Subtotal (1 Bag of 250 units)
₩6,239.00
₩24.956/unit
재고있음
Nichicon 4700 μF Capacitor 35V dc, Snap-in - LGU1V472MELA
  • RS 제품 번호 846-6931
  • 제조사 부품 번호 LGU1V472MELA
Subtotal (1 pack of 2 units)
₩50.90
₩25.45/unit
재고있음
Wurth Elektronik 68 μF Capacitor 160V dc, Through Hole - 860240978005
  • RS 제품 번호 275-9121
  • 제조사 부품 번호 860240978005
Subtotal (1 unit)
₩15.20
₩15.20/unit
일시적 품절
Wurth Elektronik 47 μF Capacitor 160V dc, Through Hole - 860240978004
  • RS 제품 번호 275-9117
  • 제조사 부품 번호 860240978004
Subtotal (1 Box of 300 units)
₩2,459.70
₩8.199/unit
재고있음
KEMET P295 Paper Capacitor Y1 500V ac 500 V dc, Through Hole
  • RS 제품 번호 173-4961
  • 제조사 부품 번호 P295BQ472M500A
Subtotal (1 Bag of 250 units)
₩2,521.00
₩10.084/unit
재고있음
Ducati Energia 4.16.15 Film Capacitor, ±5 %, 1 μF 450V ac, Stud Mount
  • RS 제품 번호 388-7917
  • 제조사 부품 번호 4.16.15.69.64
Subtotal (1 unit)
₩33.20
₩33.20/unit
일시적 품절
CHEMI-CON 1000 μF Capacitor 200V dc, Snap-in - EKMQ201VSN102MP50S Radial Lead
  • RS 제품 번호 161-5384
  • 제조사 부품 번호 EKMQ201VSN102MP50S
Subtotal (1 Box of 200 units)
₩7,997.20
₩39.986/unit
일시적 품절
WIMA FKS2 Film Capacitor 2.2 nF 63V ac 100 V dc, Through Hole
  • RS 제품 번호 171-0747
  • 제조사 부품 번호 FKS2 2.2N 100M
Subtotal (1 Bag of 5000 units)
₩13,395.00
₩2.679/unit
재고있음
Panasonic 47 μF Polymer Capacitor 35V dc, Surface - 35SVPD47M
  • RS 제품 번호 179-9247
  • 제조사 부품 번호 35SVPD47M
Subtotal (1 pack of 5 units)
₩96.10
₩19.22/unit
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