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
43 / 999+
일시적 품절
Wurth Elektronik WCAP-FTXX Film Capacitor, ±10 %, 330 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 262-0908
  • 제조사 부품 번호 890334026007CS
Subtotal (1 Box of 960 units)
₩3,451.20
₩3.595/unit
재고있음
Panasonic 4.7 μF Capacitor 50V dc, Radial, Through Hole - ECEA1HKA4R7 Radial Lead
  • RS 제품 번호 865-0678
  • 제조사 부품 번호 ECEA1HKA4R7
Subtotal (1 pack of 50 units)
₩43.90
₩0.878/unit
일시적 품절
Taiyo Yuden 1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %
  • RS 제품 번호 246-9987
  • 제조사 부품 번호 MCAST21GSB7105KTNB25
Subtotal (1 pack of 100 units)
₩56.60
₩0.566/unit
일시적 품절
CHEMI-CON 47 μF Capacitor 400V dc, Snap-in Radial Lead
  • RS 제품 번호 144-7317
  • 제조사 부품 번호 EKMQ401ELL470ML25S
Subtotal (1 pack of 5 units)
₩134.70
₩26.94/unit
재고있음
KEMET C4AK Polypropylene Capacitor, 5 %, 5 μF 900 V dc, PCB
  • RS 제품 번호 227-5318
  • 제조사 부품 번호 C4AKOBU4500A31J
Subtotal (1 unit)
₩50.50
₩50.50/unit
일시적 품절
KEMET F862 Film Capacitor X2, 10 %, 150 nF 630 V dc 310V ac, Through Hole
  • RS 제품 번호 201-1933
  • 제조사 부품 번호 F862BK154K310ZV054
Subtotal (1 Box of 748 units)
₩1,951.532
₩2.609/unit
일시적 품절
Wurth Elektronik 820 μF Capacitor 16V dc, Radial, Through Hole - 860080375018 Radial Lead
  • RS 제품 번호 163-6703
  • 제조사 부품 번호 860080375018
Subtotal (1 Box of 500 units)
₩1,506.00
₩3.012/unit
마지막 RS 재고
Murata 330 pF Multilayer Ceramic Capacitor, 16V dc, ±10 %
  • RS 제품 번호 798-6762P
  • 제조사 부품 번호 GRM033R11C331KA01D
Subtotal 500 units (supplied on a reel)
₩8.00
₩0.016/unit
단종되는 중
Murata 47 μF Capacitor Kit, 10V dc, 50 V dc, ±10 %, Surface
  • RS 제품 번호 274-6962
  • 제조사 부품 번호 GCM-KIT-X7-DE-B
Subtotal (1 unit)
₩755.20
₩755.20/unit
일시적 품절
Walsin Technology Corporation 330 nF Multilayer Ceramic Capacitor, 50V, ±10 %
  • RS 제품 번호 176-0264
  • 제조사 부품 번호 0603B334K500CT
Subtotal (1 reel of 4000 units)
₩1,588.00
₩0.397/unit
재고있음
Vishay 22 μF MnO2 Tantalum Capacitor 40V dc, Through Hole, CTS13 Series
  • RS 제품 번호 170-8615
  • 제조사 부품 번호 CTS13226X9040C2B
Subtotal (1 Bag of 50 units)
₩9,045.00
₩180.90/unit
현재 비가용
Panasonic ECWU(C) Film Capacitor 250 V dc, 100 nF, Surface
  • RS 제품 번호 434-0532
  • 제조사 부품 번호 ECWU2104KC9
Subtotal (1 pack of 10 units)
₩86.40
₩8.64/unit
일시적 품절
KEMET 16000 μF Capacitor 250V dc, Screw - ALS70A163NP250
  • RS 제품 번호 144-3133
  • 제조사 부품 번호 ALS70A163NP250
Subtotal (1 Box of 12 units)
₩6,801.60
₩566.80/unit
일시적 품절
Panasonic 47 μF Aluminium Electrolytic Capacitor 50V dc, Radial
  • RS 제품 번호 210-5661
  • 제조사 부품 번호 EEHAZC1H470B
Subtotal (1 Box of 1000 units)
₩6,468.00
₩6.468/unit
마지막 RS 재고
Rubycon 22 μF Capacitor 50V dc, Radial, Through Hole - 50PK22MEFC5X11 Radial Lead
  • RS 제품 번호 763-9450
  • 제조사 부품 번호 50PK22MEFC5X11
Subtotal (1 pack of 25 units)
₩22.10
₩0.884/unit
재고있음
TDK 470 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 144-7087
  • 제조사 부품 번호 CGA3E2X5R1C474K080AA
Subtotal (1 reel of 4000 units)
₩688.00
₩0.172/unit
재고있음
Panasonic 68 μF Capacitor 10V dc, Radial, Through Hole - EEAGA1A680 Radial Lead
  • RS 제품 번호 747-1907
  • 제조사 부품 번호 EEAGA1A680
Subtotal (1 pack of 10 units)
₩14.30
₩1.43/unit
재고있음
KEMET 82000 μF Capacitor 63V dc, Screw
  • RS 제품 번호 144-3390
  • 제조사 부품 번호 ALS80A823MF063
Subtotal (1 unit)
₩611.80
₩611.80/unit
재고있음
Panasonic ECHU(X) 50 V dc 50V ac Film Capacitor, 1 nF, Surface
  • RS 제품 번호 712-8473
  • 제조사 부품 번호 ECHU1H102JX5
Subtotal (1 pack of 10 units)
₩20.00
₩2.00/unit
일시적 품절
TDK 470 μF Capacitor 500V dc, Snap-in - B43544A6477M060
  • RS 제품 번호 173-3480
  • 제조사 부품 번호 B43544A6477M060
Subtotal (1 Box of 60 units)
₩5,714.28
₩95.238/unit
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