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
48 / 999+
일시적 품절
KEMET 4.7 μF MnO2 Tantalum Capacitor 35V dc, Through Hole, T110 Series
  • RS 제품 번호 538-1809P
  • 제조사 부품 번호 T110B475K035AT
Subtotal 10 units (supplied in a bag)
₩821.70
₩82.17/unit
일시적 품절
Panasonic 470 μF Polymer Capacitor 6.3V, Surface
  • RS 제품 번호 249-1218P
  • 제조사 부품 번호 6SVP470MX
Subtotal 10 units (supplied on a continuous strip)
₩73.00
₩7.30/unit
재고있음
KEMET 220 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Through Hole Radial
  • RS 제품 번호 146-3569
  • 제조사 부품 번호 C315C221J5G5TA
Subtotal (1 pack of 20 units)
₩48.60
₩2.43/unit
일시적 품절
WIMA MKS4 Film Capacitor 1 μF 63V ac 100 V dc, Through Hole
  • RS 제품 번호 171-0733
  • 제조사 부품 번호 MKS4D041003F00KSSD
Subtotal (1 Bag of 3000 units)
₩9,135.00
₩3.045/unit
재고있음
CHEMI-CON 180 μF Capacitor 450V dc, Snap-in
  • RS 제품 번호 841-4788
  • 제조사 부품 번호 EKMQ451VSN181MP45S
Subtotal (1 unit)
₩66.00
₩66.00/unit
일시적 품절
Panasonic 220 μF Capacitor 35V dc, Surface - EEEFN1V221L
  • RS 제품 번호 262-4968
  • 제조사 부품 번호 EEEFN1V221L
Subtotal (1 tape of 10 units)
₩46.40
₩4.64/unit
재고있음
Vishay 10 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 272-7820P
  • 제조사 부품 번호 VJ0603A100JXAAC
Subtotal 100 units (supplied on a continuous strip)
₩62.50
₩0.625/unit
재고있음
KEMET 10 μF MnO2 Tantalum Capacitor 25V dc, Surface, T491 Series
  • RS 제품 번호 801-5495
  • 제조사 부품 번호 T491B106K025AT
Subtotal (1 pack of 5 units)
₩52.60
₩10.52/unit
마지막 RS 재고
Vishay MKP1848C Film Capacitor, ±5 %, 50 μF 500 V dc, Through Hole
  • RS 제품 번호 825-1458
  • 제조사 부품 번호 MKP1848C65050JP5
Subtotal (1 unit)
₩251.30
₩251.30/unit
재고있음
TDK 4 pF Multilayer Ceramic Capacitor, 100V dc, 0.25 pF, Surface
  • RS 제품 번호 179-6009
  • 제조사 부품 번호 CGA3E2C0G2A040C080AA
Subtotal (1 reel of 500 units)
₩153.00
₩0.306/unit
재고있음
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 181-3927
  • 제조사 부품 번호 885012207060
Subtotal (1 reel of 4000 units)
₩640.00
₩0.16/unit
재고있음
RS PRO Clip for use with 30 mm Dia Capacitor Nylon
  • RS 제품 번호 238-7264
Subtotal (1 pack of 5 units)
₩102.80
₩20.56/unit
재고있음
Vishay 680 μF Capacitor 63V dc, Radial, Through Hole - MAL214658681E3 Radial Leaded
  • RS 제품 번호 732-958
  • 제조사 부품 번호 MAL214658681E3
Subtotal (1 unit)
₩51.55
₩51.55/unit
재고있음
Panasonic 2.2 μF Capacitor 50V dc, Radial - ECA1HHG2R2 Radial Lead
  • RS 제품 번호 108-4086
  • 제조사 부품 번호 ECA1HHG2R2
Subtotal (1 Bag of 200 units)
₩168.60
₩0.843/unit
일시적 품절
TDK 0.1 F Capacitor 100V, Screw
  • RS 제품 번호 209-8662
  • 제조사 부품 번호 B41458B7100M600
Subtotal (1 unit)
₩501.80
₩501.80/unit
재고있음
KEMET F862 Film Capacitor X2, 10 %, 390 nF 630 V dc 310V ac, Through Hole
  • RS 제품 번호 201-1935
  • 제조사 부품 번호 F862BS394K310ZV054
Subtotal (1 Box of 561 units)
₩1,935.45
₩3.45/unit
재고있음
Panasonic 22 μF Capacitor 6.3V dc, Radial, Through Hole - ECEA0JKS220 Radial Lead
  • RS 제품 번호 116-739
  • 제조사 부품 번호 ECEA0JKS220
Subtotal (1 pack of 5 units)
₩10.60
₩2.12/unit
재고있음
CHEMI-CON 82 μF Capacitor 450V dc, Radial, Through Hole - EKXJ451ELL820MMN3S Radial Lead
  • RS 제품 번호 756-7682
  • 제조사 부품 번호 EKXJ451ELL820MMN3S
Subtotal (1 unit)
₩28.60
₩28.60/unit
재고있음
Panasonic 3300 μF Capacitor 10V dc, Radial - EEUFM1A332 Radial Lead
  • RS 제품 번호 526-1171
  • 제조사 부품 번호 EEUFM1A332
Subtotal (1 pack of 5 units)
₩59.30
₩11.86/unit
마지막 RS 재고
Toshin Kogyo 1000μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - 1HUTSJ102M0
  • RS 제품 번호 144-3338
  • 제조사 부품 번호 1HUTSJ102M0
Subtotal (1 pack of 2 units)
₩81.29
₩40.645/unit
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