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
34 / 999+
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 4 μF 1 kV dc, Through Hole
  • RS 제품 번호 288-9932
  • 제조사 부품 번호 EZPV1A405LTT
Subtotal (1 Box of 300 units)
₩6,372.60
₩21.242/unit
일시적 품절
TDK B32913 Film Capacitor 470 nF 330V ac 330 V dc, Through Hole 2
  • RS 제품 번호 172-5705
  • 제조사 부품 번호 B32913A3474M189
Subtotal (1 reel of 400 units)
₩3,939.20
₩9.848/unit
재고있음
Vishay MKP1848e Film Capacitor, ±5 %, 20 μF 700 V dc 700V ac, Through Hole
  • RS 제품 번호 653-576
  • 제조사 부품 번호 MKP1848e62070JP2
Subtotal (1 unit)
₩59.40
₩59.40/unit
일시적 품절
Panasonic 47 μF Capacitor 16V dc, Surface Solder 1000
  • RS 제품 번호 919-2701
  • 제조사 부품 번호 EEEFKC470UAR
Subtotal (1 reel of 1000 units)
₩988.00
₩0.988/unit
재고있음
Panasonic 33 μF Capacitor 350V dc, Radial - EEUEE2V330 Radial Lead
  • RS 제품 번호 166-8264
  • 제조사 부품 번호 EEUEE2V330
Subtotal (1 Bag of 100 units)
₩762.90
₩7.629/unit
일시적 품절
TDK 10000 μF Capacitor 16V dc, Snap-in - B41231A4109M060
  • RS 제품 번호 171-3185
  • 제조사 부품 번호 B41231A4109M060
Subtotal (1 Box of 160 units)
₩2,381.92
₩14.887/unit
재고있음
Yageo 1 nF Multilayer Ceramic Capacitor, 500V dc, ±10 %, Surface
  • RS 제품 번호 198-8163
  • 제조사 부품 번호 CC0805KRX7RBBB102
Subtotal (1 tape of 100 units)
₩62.40
₩0.624/unit
재고있음
RS PRO 330 μF Capacitor 63V dc, Through Hole Axial
  • RS 제품 번호 707-6619
Subtotal (1 pack of 5 units)
₩53.30
₩10.66/unit
재고있음
Panasonic 100 μF Capacitor 63V dc, Radial, Through Hole - EEUFC1J101B Radial Lead
  • RS 제품 번호 628-3829
  • 제조사 부품 번호 EEUFC1J101B
Subtotal (1 pack of 5 units)
₩30.10
₩6.02/unit
재고있음
KEMET R82 Film Capacitor, ±10 %, 1 μF 100 V dc 63V ac
  • RS 제품 번호 126-2282
  • 제조사 부품 번호 R82EC4100Z370K
Subtotal (1 pack of 20 units)
₩68.60
₩3.43/unit
재고있음
Vishay Film Capacitor 1 μF 220V ac 400 V dc, Through Hole
  • RS 제품 번호 487-9872
  • 제조사 부품 번호 BFC237353105
Subtotal (1 pack of 25 units)
₩335.80
₩13.432/unit
재고있음
CHEMI-CON 2.2 mF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 174-9911
  • 제조사 부품 번호 APSG160ELL222MJ20S
Subtotal (1 pack of 25 units)
₩230.80
₩9.232/unit
일시적 품절
Panasonic ECWFJ Polypropylene Film Capacitor, 0.05, 3 μF 600 V, Through Hole
  • RS 제품 번호 799-861P
  • 제조사 부품 번호 ECWFJ60305J
Subtotal 1 unit (supplied in a box)
₩12.70
₩12.70/unit
재고있음
KEMET R75 Film Capacitor, ±5 %, 22 nF 630 V dc 250V ac, Through Hole
  • RS 제품 번호 171-9308
  • 제조사 부품 번호 R75PF22204030J
Subtotal (1 pack of 10 units)
₩28.10
₩2.81/unit
재고있음
Nichicon 330 μF Capacitor 200V dc, Snap-in - LGU2D331MELA
  • RS 제품 번호 844-2815
  • 제조사 부품 번호 LGU2D331MELA
Subtotal (1 pack of 2 units)
₩53.70
₩26.85/unit
재고있음
Panasonic 100 μF Capacitor 16V dc, Surface Solder 1000
  • RS 제품 번호 747-8918
  • 제조사 부품 번호 EEEFK1C101AP
Subtotal (1 reel of 1000 units)
₩1,311.00
₩1.311/unit
일시적 품절
Wurth Elektronik 330 μF Capacitor 16V dc, Surface Solder
  • RS 제품 번호 839-5558
  • 제조사 부품 번호 865060353008
Subtotal (1 pack of 5 units)
₩27.70
₩5.54/unit
재고있음
KEMET R82 Film Capacitor, ±5 %, 1 nF 400 V dc 200V ac, Through Hole
  • RS 제품 번호 172-6533
  • 제조사 부품 번호 R82MC1100DQ50J
Subtotal (1 Box of 3500 units)
₩2,131.50
₩0.609/unit
현재 비가용
KEMET R75 Polypropylene Capacitor, 5 %, 1 μF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 212-6593
  • 제조사 부품 번호 R75IN410050H4J
Subtotal (1 pack of 5 units)
₩52.70
₩10.54/unit
재고있음
Panasonic ECWF Film Capacitor, ±5 %, 22 nF 400 V dc 400V ac, Through Hole
  • RS 제품 번호 476-5240
  • 제조사 부품 번호 ECWF4223JB
Subtotal (1 pack of 5 units)
₩65.60
₩13.12/unit
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