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
65 / 999+
일시적 품절
Panasonic 47 μF Aluminium Electrolytic Capacitor 4V, Surface Solder - EEEHB0G470R Taping
  • RS 제품 번호 781-550
  • 제조사 부품 번호 EEEHB0G470R
Subtotal (1 tape of 5 units)
₩12.00
₩2.40/unit
일시적 품절
Panasonic 1000 μF Electrolytic Capacitor 25V, Radial - EEUEB1E102 Radial
  • RS 제품 번호 759-110
  • 제조사 부품 번호 EEUEB1E102
Subtotal (1 pack of 5 units)
₩55.50
₩11.10/unit
재고있음
KEMET 2.2 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 146-6366
  • 제조사 부품 번호 C1206C225K5RACTU
Subtotal (1 reel of 2000 units)
₩1,790.00
₩0.895/unit
제조사가 재고 비축중
RS Better World
Schneider Electric Power Factor Correction Capacitor PFC 500 kvar 3
  • RS 제품 번호 211-2809
  • 제조사 부품 번호 VLVAF6P03520AA
Subtotal (1 unit)
₩525,276.70
₩525,276.70/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 242-7513
  • 제조사 부품 번호 CGA6P1X7R1N106K250AC
Subtotal (1 pack of 5 units)
₩41.00
₩8.20/unit
재고있음
Vishay MKP1848e Film Capacitor, ±10 %, 12 μF 1200 V dc 1200V ac, Through Hole
  • RS 제품 번호 653-554
  • 제조사 부품 번호 MKP1848e61212KP5
Subtotal (1 unit)
₩74.10
₩74.10/unit
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
단종되는 중
Nichicon 22 μF Capacitor 200V dc, Through Hole Radial Lead
  • RS 제품 번호 762-1853P
  • 제조사 부품 번호 UBT2D220MPD8
Subtotal 2 units (supplied in a bag)
₩19.40
₩9.70/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
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 40 μF 500V ac, Stud Mount
  • RS 제품 번호 172-8203
  • 제조사 부품 번호 4.16.10.29.64
Subtotal (1 Box of 50 units)
₩4,346.80
₩86.936/unit
일시적 품절
Murata 470 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 247-7838
  • 제조사 부품 번호 GCM155R71H471KA37D
Subtotal (1 reel of 10000 units)
₩390.00
₩0.039/unit
재고있음
Icel PMB Polypropylene Capacitor, ±10 %, 560 nF 1.2 kV dc 500V ac, Screw
  • RS 제품 번호 207-4993
  • 제조사 부품 번호 PMB2123560KSP
Subtotal (1 unit)
₩89.00
₩89.00/unit
재고있음
TDK B32674 Polypropylene Capacitor 2.2 μF 450V ac 0.63 kV dc, Through Hole 2
  • RS 제품 번호 882-9360
  • 제조사 부품 번호 B32674D4225K000
Subtotal (1 pack of 5 units)
₩96.90
₩19.38/unit
재고있음
KEMET 1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 691-1167
  • 제조사 부품 번호 C0805C105K3RACTU
Subtotal (1 pack of 50 units)
₩23.10
₩0.462/unit
사용할 수 없음
NISSEI MMX Polyester Film Capacitor, 250V dc, ±10%, 330nF, Through Hole
  • RS 제품 번호 605-4867
  • 제조사 부품 번호 MMX0250K334
Subtotal (1 pack of 5 units)
₩17.01
₩3.402/unit
마지막 RS 재고
NISSEI MMX Film Capacitor, ±10 %, 330 nF 400 V dc 400V ac, Through Hole
  • RS 제품 번호 183-3428
  • 제조사 부품 번호 MMX0400K33400000000
Subtotal (1 pack of 10 units)
₩95.20
₩9.52/unit
재고있음
Panasonic 180 μF Polymer Capacitor 25V dc, Through Hole - 25SEPF180M
  • RS 제품 번호 100-0076
  • 제조사 부품 번호 25SEPF180M
Subtotal (1 Bag of 200 units)
₩1,358.20
₩6.791/unit
제조사가 재고 비축중
Cornell-Dubilier 270 μF Aluminium Electrolytic Capacitor 450V dc, Snap-in - 381LX271M450A032
  • RS 제품 번호 797-239
  • 제조사 부품 번호 381LX271M450A032
Subtotal (1 Bag of 20 units)
₩3,560.30
₩178.015/unit
재고있음
Vishay 330 μF MnO2 Tantalum Capacitor 6.3V dc, Surface, 293D Series
  • RS 제품 번호 169-3371
  • 제조사 부품 번호 293D337X96R3D2TE3
Subtotal (1 reel of 500 units)
₩4,129.00
₩8.258/unit
1
65
2349
페이지 당 결과 수

관련된 링크들