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
8 / 999+
재고있음
Panasonic 220 μF Aluminium Electrolytic Capacitor 25V dc, Through Hole - EEUFR1E221 Radial Lead
  • RS 제품 번호 766-0066
  • 제조사 부품 번호 EEUFR1E221
Subtotal (1 pack of 10 units)
₩29.00
₩2.90/unit
재고있음
Samsung Electro-Mechanics 68 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 257-5916
  • 제조사 부품 번호 CL05C680JB51PNC
Subtotal (1 tape of 250 units)
₩41.50
₩0.166/unit
재고있음
Panasonic 100 μF Polymer Capacitor 25V dc, Surface - EEHZA1E101XP
  • RS 제품 번호 758-1240
  • 제조사 부품 번호 EEHZA1E101XP
Subtotal (1 pack of 2 units)
₩23.60
₩11.80/unit
일시적 품절
Vishay 10 μF Tantalum Tantalum Capacitor 6.3V dc, Surface, TMCJ Series
  • RS 제품 번호 188-2001
  • 제조사 부품 번호 TMCJ0J106MTRF
Subtotal (1 reel of 4000 units)
₩7,720.00
₩1.93/unit
재고있음
Murata 4.7 μF Multilayer Ceramic Capacitor, 100V dc, 10 %, Surface
  • RS 제품 번호 247-8147
  • 제조사 부품 번호 GRM31CC72A475KE11L
Subtotal (1 tape of 10 units)
₩27.10
₩2.71/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 8 μF 450V ac, Stud Mount
  • RS 제품 번호 388-7967
  • 제조사 부품 번호 4.16.10.13.64
Subtotal (1 unit)
₩48.20
₩48.20/unit
재고있음
Vishay MKT 1822 Film Capacitor 150 nF 200V ac 400 V dc, Through Hole
  • RS 제품 번호 117-741
  • 제조사 부품 번호 MKT1822415405
Subtotal (1 pack of 10 units)
₩89.40
₩8.94/unit
일시적 품절
TDK 47 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 179-4950
  • 제조사 부품 번호 CGA4J3X7T2E473K125AE
Subtotal (1 reel of 2000 units)
₩2,226.00
₩1.113/unit
재고있음
Nichicon 180 μF Aluminium Electrolytic Capacitor 450V dc, Snap-in - LGX2W181MELB30
  • RS 제품 번호 566-959
  • 제조사 부품 번호 LGX2W181MELB30
Subtotal (1 unit)
₩55.80
₩55.80/unit
일시적 품절
Panasonic 220 μF Capacitor 63V dc, Radial Radial Lead
  • RS 제품 번호 108-4118
  • 제조사 부품 번호 EEUFC1J221X
Subtotal (1 Bag of 200 units)
₩674.80
₩3.374/unit
일시적 품절
KEMET R76_125C Film Capacitor, ±5 %, 15 nF 1 kV dc 600V ac, Through Hole
  • RS 제품 번호 192-8570
  • 제조사 부품 번호 R76QI215050H4J
Subtotal (1 Bag of 1000 units)
₩1,677.00
₩1.677/unit
재고있음
Yageo 22 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 198-5377P
  • 제조사 부품 번호 AC0805KKX7RYBB223
Subtotal 25 units (supplied on a continuous strip)
₩22.10
₩0.884/unit
일시적 품절
Nichicon 6800 μF Capacitor 35V dc, Snap-in - LGU1V682MELZ
  • RS 제품 번호 167-1442
  • 제조사 부품 번호 LGU1V682MELZ
Subtotal (1 Bag of 250 units)
₩4,240.00
₩16.96/unit
일시적 품절
CHEMI-CON 1200 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 814-3091
  • 제조사 부품 번호 EGPA250ELL122MK20S
Subtotal (1 pack of 5 units)
₩84.40
₩16.88/unit
재고있음
KEMET C44U Film Capacitor, 10 %, 900 μF 900 V dc, Screw
  • RS 제품 번호 196-8769
  • 제조사 부품 번호 C44UOGT6900M51K
Subtotal (1 unit)
₩1,032.00
₩1,032.00/unit
재고있음
KEMET PME271 Paper Capacitor X2 275V ac 275 V dc, Through Hole
  • RS 제품 번호 210-487
  • 제조사 부품 번호 PME271M547MR30
Subtotal (1 pack of 5 units)
₩82.40
₩16.48/unit
일시적 품절
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 8 μF 450V ac, Stud Mount
  • RS 제품 번호 172-8188
  • 제조사 부품 번호 4.16.10.13.64
Subtotal (1 Box of 100 units)
₩3,479.50
₩34.795/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 8.8 kvar 10.6 kvar
  • RS 제품 번호 346-824
  • 제조사 부품 번호 BLRCS088A106B48
Subtotal (1 unit)
₩3,548.90
₩3,548.90/unit
재고있음
Vishay 470 μF Capacitor 35V dc, Through Hole - MAL214630471E3 Radial Lead
  • RS 제품 번호 280-3539
  • 제조사 부품 번호 MAL214630471E3
Subtotal (1 Box of 800 units)
₩5,648.80
₩7.061/unit
일시적 품절
KEMET F862 Film Capacitor X2, 10 %, 390 nF 630 V dc 310V ac, Through Hole
  • RS 제품 번호 201-1911
  • 제조사 부품 번호 F862DJ394K310ZV054
Subtotal (1 Box of 468 units)
₩1,830.816
₩3.912/unit
1
8
2347
페이지 당 결과 수

관련된 링크들