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
79 / 999+
일시적 품절
Wurth Elektronik 220 μF Capacitor 25V dc, Radial, Through Hole - 860240475007 Radial Lead
  • RS 제품 번호 163-6286
  • 제조사 부품 번호 860240475007
Subtotal (1 Box of 500 units)
₩1,142.50
₩2.285/unit
일시적 품절
NISSEI MMT Polyester Capacitor, ±5 %, 68 nF 63 V dc 40V ac, Through Hole
  • RS 제품 번호 183-3370
  • 제조사 부품 번호 MMT0063J68300000000
Subtotal (1 pack of 10 units)
₩39.70
₩3.97/unit
일시적 품절
Panasonic 270 μF Aluminium Electrolytic Capacitor 35V dc, Radial
  • RS 제품 번호 210-5648
  • 제조사 부품 번호 EEHAZA1V271B
Subtotal (1 Box of 500 units)
₩3,185.50
₩6.371/unit
일시적 품절
Yageo 33 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 199-2229
  • 제조사 부품 번호 CC0402KRX7R7BB333
Subtotal (1 tape of 500 units)
₩47.50
₩0.095/unit
재고있음
Wurth Elektronik 4.7 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS 제품 번호 260-1708
  • 제조사 부품 번호 8853522140011
Subtotal (1 reel of 500 units)
₩5,484.00
₩10.968/unit
현재 비가용
TDK B32023 Film Capacitor 68 nF 300V ac 300 V dc, Through Hole 2
  • RS 제품 번호 466-469P
  • 제조사 부품 번호 B32023A3683M000
Subtotal 10 units (supplied in a bag)
₩65.50
₩6.55/unit
제조사가 재고 비축중
Cornell-Dubilier 270 μF Aluminium Electrolytic Capacitor 250V dc, Snap-in - 381LR271M250H022
  • RS 제품 번호 797-232
  • 제조사 부품 번호 381LR271M250H022
Subtotal (1 Bag of 50 units)
₩2,737.00
₩54.74/unit
일시적 품절
Nichicon 680 μF Electrolytic Capacitor 35V, Surface Mount - GYF1V680MCQADNGS Radial Can
  • RS 제품 번호 860-926P
  • 제조사 부품 번호 GYF1V680MCQADNGS
Subtotal 20 units (supplied on a continuous strip)
₩84.30
₩4.215/unit
재고있음
KEMET R46 Polypropylene Film Capacitor, ±10 %, 1.5 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 238-4945P
  • 제조사 부품 번호 R463N415050H7K
Subtotal 5 units (supplied in a bag)
₩59.80
₩11.96/unit
재고있음
Yageo 470 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8337
  • 제조사 부품 번호 CS1206KKX7R9BB474
Subtotal (1 tape of 25 units)
₩57.00
₩2.28/unit
일시적 품절
Panasonic 270 μF Polymer Capacitor 35V dc, Surface
  • RS 제품 번호 179-3601
  • 제조사 부품 번호 EEHZA1V271V
Subtotal (1 pack of 5 units)
₩70.20
₩14.04/unit
일시적 품절
Vishay 22 μF Polymer Capacitor 50V, T55 Series
  • RS 제품 번호 859-337
  • 제조사 부품 번호 T55X226M050C0075
Subtotal (1 unit)
₩39.20
₩39.20/unit
재고있음
Murata 100 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 723-6593
  • 제조사 부품 번호 GRM31CR72E104KW03L
Subtotal (1 pack of 25 units)
₩44.70
₩1.788/unit
일시적 품절
TDK B3560 Film Capacitor 470 nF 63V ac 100 V dc, Through Hole 2
  • RS 제품 번호 194-3531
  • 제조사 부품 번호 B32560J1474J000
Subtotal (1 Box of 1200 units)
₩2,448.00
₩2.04/unit
재고있음
CHEMI-CON 330 μF Capacitor 450V dc, Snap-in - EKMQ451VSN331MR45S
  • RS 제품 번호 841-4876
  • 제조사 부품 번호 EKMQ451VSN331MR45S
Subtotal (1 unit)
₩100.30
₩100.30/unit
일시적 품절
Wurth Elektronik 3.3 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 840-4977
  • 제조사 부품 번호 860020772007
Subtotal (1 pack of 50 units)
₩40.20
₩0.804/unit
일시적 품절
Panasonic 3300 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 921-3444
  • 제조사 부품 번호 EEUFR1A332
Subtotal (1 Bag of 100 units)
₩499.10
₩4.991/unit
재고있음
KEMET 220 nF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 801-5114
  • 제조사 부품 번호 C0402C224K9PACTU
Subtotal (1 pack of 25 units)
₩4.00
₩0.16/unit
일시적 품절
Taiyo Yuden 22 μF Multilayer Ceramic Capacitor, 25V dc, Surface
  • RS 제품 번호 240-5738
  • 제조사 부품 번호 MSAST32MSB7226MPNB25
Subtotal (1 pack of 20 units)
₩54.00
₩2.70/unit
재고있음
RS PRO 4.7 μF Capacitor 100V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1696
Subtotal (1 pack of 100 units)
₩67.00
₩0.67/unit
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