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
6 / 999+
재고있음
TDK 100 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 111-0080
  • 제조사 부품 번호 CGA5L1C0G2A104J160AC
Subtotal (1 reel of 2000 units)
₩5,258.00
₩2.629/unit
마지막 RS 재고
NISSEI AMZ Polyester Capacitor 470 pF 50V ac 50 V dc, Through Hole 2
  • RS 제품 번호 183-3165
  • 제조사 부품 번호 AMZ0050J47100000000
Subtotal (1 pack of 10 units)
₩35.40
₩3.54/unit
재고있음
Samsung Electro-Mechanics 15 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 766-5014
  • 제조사 부품 번호 CL10C150JB8NNNC
Subtotal (1 reel of 4000 units)
₩240.00
₩0.06/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
일시적 품절
Eaton 35 F Supercapacitor -10 to 30 % Tolerance, TV 3V dc, Through Hole
  • RS 제품 번호 135-1095
  • 제조사 부품 번호 TV1635-3R0356-R
Subtotal (1 unit)
₩44.50
₩44.50/unit
재고있음
Okaya Electric Industries LE-MX Polypropylene Capacitor X2, ±10 %, 1 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 189-6834
  • 제조사 부품 번호 LE105-MX
Subtotal (1 pack of 5 units)
₩51.70
₩10.34/unit
현재 이용 불가
WIMA Polyester Film Capacitor, 2.2 μF
  • RS 제품 번호 283-5217
  • 제조사 부품 번호 MKS2B042201F00KSSD
Subtotal (1 unit)
₩41.70
₩41.70/unit
일시적 품절
Murata 22 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS 제품 번호 170-6318
  • 제조사 부품 번호 GRM21BD71A226ME44L
Subtotal (1 reel of 3000 units)
₩1,875.00
₩0.625/unit
재고있음
Murata 100 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Surface
  • RS 제품 번호 247-8021
  • 제조사 부품 번호 GRM155R71H104KE14D
Subtotal (1 reel of 10000 units)
₩300.00
₩0.03/unit
일시적 품절
TDK 10 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %, Surface
  • RS 제품 번호 111-0378
  • 제조사 부품 번호 C1608X5R1E106M080AC
Subtotal (1 reel of 4000 units)
₩2,908.00
₩0.727/unit
재고있음
Samsung Electro-Mechanics 1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 766-5682
  • 제조사 부품 번호 CL21B105KAFNNNE
Subtotal (1 reel of 2000 units)
₩250.00
₩0.125/unit
재고있음
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 257-5656
  • 제조사 부품 번호 CL10B104KB8WPNC
Subtotal (1 reel of 4000 units)
₩344.00
₩0.086/unit
재고있음
Murata 10 μF Multilayer Ceramic Capacitor, 100V dc, 10 %, Surface
  • RS 제품 번호 247-8166
  • 제조사 부품 번호 GRM32EC72A106KE05L
Subtotal (1 tape of 5 units)
₩43.80
₩8.76/unit
일시적 품절
Panasonic 100 μF Polymer Capacitor 63V dc, Surface
  • RS 제품 번호 210-5952
  • 제조사 부품 번호 EEHZS1J101P
Subtotal (1 reel of 400 units)
₩3,236.80
₩8.092/unit
일시적 품절
Panasonic ECQUA Film Capacitor X2, ±10 %, 1 μF 275V ac, Through Hole
  • RS 제품 번호 739-8654
  • 제조사 부품 번호 ECQUAAF105K
Subtotal (1 pack of 5 units)
₩49.80
₩9.96/unit
재고있음
RS PRO 4.7 pF Mica Capacitor 500V dc 0.5 pF Tolerance, D Radial
  • RS 제품 번호 495-616
Subtotal (1 pack of 5 units)
₩153.60
₩30.72/unit
재고있음
KEMET R41 Film Capacitor, ±10 %, 1 nF 1 kV dc 300V ac, Through Hole
  • RS 제품 번호 174-6314P
  • 제조사 부품 번호 R413F11005000K
Subtotal 10 units (supplied in a bag)
₩24.50
₩2.45/unit
일시적 품절
Samsung Electro-Mechanics 470 nF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 766-4715
  • 제조사 부품 번호 CL10B474KP8NNNC
Subtotal (1 reel of 4000 units)
₩376.00
₩0.094/unit
재고있음
WIMA MKS2 Film Capacitor 22 nF 40V ac 63 V dc, Through Hole
  • RS 제품 번호 108-2340
  • 제조사 부품 번호 MKS2C022201A00KSSD
Subtotal (1 pack of 5 units)
₩21.20
₩4.24/unit
마지막 RS 재고
WIMA FKP2 Film Capacitor, ±5 %, 100 pF 100 V dc 63V ac, Through Hole
  • RS 제품 번호 171-0782
  • 제조사 부품 번호 FKP2/100/100/5
Subtotal (1 reel of 1500 units)
₩4,185.00
₩2.79/unit
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