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
25 / 999+
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
재고있음
Vishay MKP1848e Film Capacitor, ±5 %, 4 μF 1000 V dc 1000V ac, Through Hole
  • RS 제품 번호 653-504
  • 제조사 부품 번호 MKP1848e54010JI2
Subtotal (1 unit)
₩26.20
₩26.20/unit
재고있음
Vishay MKT 1813 Film Capacitor 220 nF 200V ac 630 V dc, Through Hole 2
  • RS 제품 번호 185-4167
  • 제조사 부품 번호 MKT1813422255
Subtotal (1 pack of 5 units)
₩73.10
₩14.62/unit
일시적 품절
Murata 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 170-6061
  • 제조사 부품 번호 GRM21BR61C106KE15K
Subtotal (1 reel of 10000 units)
₩1,330.00
₩0.133/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 4.2 kvar
  • RS 제품 번호 432-723
  • 제조사 부품 번호 VLVFF2P03508AE
Subtotal (1 unit)
₩131,677.90
₩131,677.90/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor PFC 225 kvar
  • RS 제품 번호 341-024
  • 제조사 부품 번호 VLVAF3P03513AG
Subtotal (1 unit)
₩204,977.30
₩204,977.30/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 40 kvar
  • RS 제품 번호 428-867
  • 제조사 부품 번호 VLVATJ125
Subtotal (1 unit)
₩35,202.40
₩35,202.40/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 200 kvar
  • RS 제품 번호 428-963
  • 제조사 부품 번호 VLVFW2N03512AA
Subtotal (1 unit)
₩106,336.30
₩106,336.30/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 22 kvar
  • RS 제품 번호 429-510
  • 제조사 부품 번호 VLVFW0N03503AA
Subtotal (1 unit)
₩26,048.50
₩26,048.50/unit
재고있음
TDK Single Layer Ceramic Capacitor 47 pF 6kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 262-2010
  • 제조사 부품 번호 CC45SL3JD470JYGNA
Subtotal (1 Bag of 10 units)
₩14.30
₩1.43/unit
재고있음
Wurth Elektronik 6.8 μF Aluminium Electrolytic Capacitor 400V - 860241375001
  • RS 제품 번호 484-886
  • 제조사 부품 번호 860241375001
Subtotal (1 pack of 2 units)
₩110.80
₩55.40/unit
일시적 품절
Panasonic 39 μF Solid Capacitor 35V dc, Surface - 35SVPT39M
  • RS 제품 번호 211-1987
  • 제조사 부품 번호 35SVPT39M
Subtotal (1 tape of 2 units)
₩37.60
₩18.80/unit
재고있음
Nichicon 560 μF Capacitor 450V dc, Snap-in
  • RS 제품 번호 846-6903
  • 제조사 부품 번호 LGL2W561MELB50
Subtotal (1 unit)
₩162.70
₩162.70/unit
재고있음
Nichicon 1000 μF Capacitor 100V dc, Snap-in - LLS2A102MELZ
  • RS 제품 번호 490-8756
  • 제조사 부품 번호 LLS2A102MELZ
Subtotal (1 unit)
₩27.10
₩27.10/unit
일시적 품절
RS Better World
Vishay Power Factor Correction Capacitor 165.8 μF 25 kvar 30 kvar 3
  • RS 제품 번호 187-5369
  • 제조사 부품 번호 PhMKP400.3.25,00-S84
Subtotal (1 Box of 4 units)
₩10,565.90
₩2,641.475/unit
일시적 품절
RS Better World
Vishay Power Factor Correction Capacitor 77 μF 20 kvar 24 kvar 3
  • RS 제품 번호 187-5389
  • 제조사 부품 번호 PhMKP525.3.20,00-S84
Subtotal (1 unit)
₩1,271.00
₩1,271.00/unit
현재 비가용
Vishay Power Factor Correction Capacitor 137 μF 25 kvar 30 kvar 3
  • RS 제품 번호 187-5383
  • 제조사 부품 번호 PhMKP440.3.25,00-S84
Subtotal (1 unit)
₩2,169.70
₩2,169.70/unit
재고있음
Murata 22 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 165-6465
  • 제조사 부품 번호 GRT31CC81C226KE01L
Subtotal (1 pack of 25 units)
₩47.00
₩1.88/unit
일시적 품절
RS Better World
Vishay Power Factor Correction Capacitor 100 μF 1
  • RS 제품 번호 135-3625
  • 제조사 부품 번호 GLI 900-100 I
Subtotal (1 unit)
₩1,503.50
₩1,503.50/unit
재고있음
TDK 2.7 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 179-4842
  • 제조사 부품 번호 CGA3E2NP01H272J080AA
Subtotal (1 reel of 4000 units)
₩1,212.00
₩0.303/unit
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