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
24 / 999+
재고있음
Vishay 1000 μF Capacitor 50V dc, Surface Solder - MAL215099115E3 Surface Mount
  • RS 제품 번호 280-0325
  • 제조사 부품 번호 MAL215099115E3
Subtotal (1 reel of 100 units)
₩1,920.60
₩19.206/unit
일시적 품절
Wurth Elektronik 6800 μF Capacitor 63V dc, Snap-in - 861220786020
  • RS 제품 번호 275-9228
  • 제조사 부품 번호 861220786020
Subtotal (1 Box of 50 units)
₩1,918.40
₩38.368/unit
재고있음
Yageo 5.6 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS 제품 번호 199-2120
  • 제조사 부품 번호 CC0402BRNPO9BN5R6
Subtotal (1 tape of 500 units)
₩49.00
₩0.098/unit
재고있음
RS PRO Film Capacitor, ±10 %, 20 μF 440V ac, Screw
  • RS 제품 번호 196-4703
Subtotal (1 unit)
₩282.20
₩282.20/unit
일시적 품절
KEMET P278 Paper Capacitor X1 480V ac 480 V dc, Through Hole
  • RS 제품 번호 875-2431
  • 제조사 부품 번호 P278QE103M480A
Subtotal (1 pack of 5 units)
₩124.20
₩24.84/unit
현재 비가용
KEMET R75 Polypropylene Capacitor, 5 %, 15 μF 400 V dc 220V ac, Through Hole
  • RS 제품 번호 212-6635
  • 제조사 부품 번호 R75MW515050H3J
Subtotal (1 tray of 60 units)
₩4,764.72
₩79.412/unit
일시적 품절
Wurth Elektronik 390 μF Capacitor 10V dc, Radial, Through Hole - 860160274019 Radial Lead
  • RS 제품 번호 163-6961
  • 제조사 부품 번호 860160274019
Subtotal (1 Box of 800 units)
₩1,192.80
₩1.491/unit
일시적 품절
KEMET C4AQ Polypropylene Capacitor, 5 %, 14 μF 1.1 kV dc, PCB
  • RS 제품 번호 207-8984
  • 제조사 부품 번호 C4AQQLW5140A38J
Subtotal (1 unit)
₩51.20
₩51.20/unit
현재 비가용
Wurth Elektronik 470 μF Capacitor 50V dc, Radial, Through Hole - 860010675020 Radial Lead
  • RS 제품 번호 163-6126
  • 제조사 부품 번호 860010675020
Subtotal (1 Box of 500 units)
₩1,610.00
₩3.22/unit
일시적 품절
Vishay 22 μF Tantalum Tantalum Capacitor 25V dc, Surface, 293D Series
  • RS 제품 번호 179-7482
  • 제조사 부품 번호 293D226X9025C2TE3
Subtotal (1 reel of 500 units)
₩2,088.50
₩4.177/unit
일시적 품절
Panasonic 68 μF Capacitor 25V dc, Surface Solder - EEEFP1E680AP 1000
  • RS 제품 번호 568-751
  • 제조사 부품 번호 EEEFP1E680AP
Subtotal (1 pack of 5 units)
₩27.40
₩5.48/unit
재고있음
CHEMI-CON 470 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 146-8487
  • 제조사 부품 번호 ESMQ160ELL471MHB5D
Subtotal (1 pack of 10 units)
₩67.90
₩6.79/unit
재고있음
Panasonic 47 μF Aluminium Electrolytic Capacitor 50V dc, Surface Solder - EEEFT1H470AP 1000
  • RS 제품 번호 729-6299
  • 제조사 부품 번호 EEEFT1H470AP
Subtotal (1 pack of 10 units)
₩28.60
₩2.86/unit
현재 비가용
Yageo 120 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 199-2160
  • 제조사 부품 번호 CC0402JRNPO9BN121
Subtotal (1 reel of 10000 units)
₩540.00
₩0.054/unit
일시적 품절
KEMET 330 pF Multilayer Ceramic Capacitor, 200V dc, ±10 %, Surface
  • RS 제품 번호 170-0000
  • 제조사 부품 번호 C0603C331K2RACTU
Subtotal (1 reel of 4000 units)
₩2,500.00
₩0.625/unit
일시적 품절
Wurth Elektronik WCAP-FTBP Film Capacitor, ±5 %, 1 μF 250 V dc, Through Hole
  • RS 제품 번호 260-1715
  • 제조사 부품 번호 890273325009CS
Subtotal (1 Box of 1184 units)
₩5,516.256
₩4.659/unit
재고있음
Wurth Elektronik WCAP-FTXH Film Capacitor, 10 %, 680 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 261-0107
  • 제조사 부품 번호 890414026005CS
Subtotal (1 pack of 2 units)
₩21.20
₩10.60/unit
재고있음
Vishay 470 μF Capacitor 25V dc, Through Hole - MAL213666471E3 Radial Lead
  • RS 제품 번호 280-6745
  • 제조사 부품 번호 MAL213666471E3
Subtotal (1 Bag of 10 units)
₩109.40
₩10.94/unit
재고있음
KEMET C4AF Polypropylene Capacitor, 10 %, 3.7 μF 350V ac, PCB
  • RS 제품 번호 207-8883
  • 제조사 부품 번호 C4AF7BU4370T12K
Subtotal (1 unit)
₩45.30
₩45.30/unit
현재 비가용
KEMET PHE850 Film Capacitor Y2, ±20 %, 1 nF 1.25 kV dc 300V ac, Through Hole
  • RS 제품 번호 173-4814
  • 제조사 부품 번호 PHE850EA4100MA06R17
Subtotal (1 tray of 1000 units)
₩2,726.00
₩2.726/unit
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