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
Multilayer Organic Capacitors
Multilayer Organic Capacitors
Niobium Oxide Capacitors
Niobium Oxide 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

50107 Products showing for Capacitors

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893 of 999+
In Stock
CHEMI-CON 10000 μF Capacitor 25V dc, Radial, Through Hole - ESMQ250ELL103MM40S Radial Lead
  • RS Stock No. 146-8417
  • Mfr. Part No. ESMQ250ELL103MM40S
Subtotal (50 units, in bags of 50)
PHP7,255.90(exc. VAT)
PHP145.118/unit
In Stock
KEMET PME271 Paper Capacitor X2 275V ac 275 V dc, Through Hole
  • RS Stock No. 311-1024
  • Mfr. Part No. PME271M510MR30
Subtotal (5 units, in packs of 5)
PHP580.15(exc. VAT)
PHP116.03/unit
In Stock
TDK B32651 Film Capacitor 2.2 nF 1.25kV ac 1.25 kV dc, Through Hole 2
  • RS Stock No. 194-3741
  • Mfr. Part No. B32651A7222K000
Subtotal (1000 units, in boxes of 1000)
PHP20,702.00(exc. VAT)
PHP20.702/unit
Temporarily out of stock
TDK B32024 Film Capacitor 470 nF 300V ac 300 V dc, Through Hole 2
  • RS Stock No. 172-5750
  • Mfr. Part No. B32024A3474M000
Subtotal (240 units, in bags of 240)
PHP27,091.20(exc. VAT)
PHP112.88/unit
Currently unavailable
TDK 47 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS Stock No. 179-5456
  • Mfr. Part No. CGA5L1X7T2J473K160AE
Subtotal (50 units, in packs of 50)
PHP1,821.80(exc. VAT)
PHP36.436/unit
In Stock
Panasonic 10 μF Aluminium Electrolytic Capacitor 35V dc, Surface Solder 2000
  • RS Stock No. 537-0607P
  • Mfr. Part No. EEEFK1V100UR
Subtotal (5 units, supplied on a continuous strip)
PHP108.36(exc. VAT)
PHP21.672/unit
In Stock
TDK B32522 Film Capacitor 330 nF 160V ac 250 V dc, Through Hole 2
  • RS Stock No. 194-3494
  • Mfr. Part No. B32522C3334K000
Subtotal (25 units, in packs of 25)
PHP989.80(exc. VAT)
PHP39.592/unit
In Stock
Panasonic 390 μF Polymer Capacitor 20V dc, Through Hole - 20SEPF390M
  • RS Stock No. 795-5556
  • Mfr. Part No. 20SEPF390M
Subtotal (5 units, in packs of 5)
PHP555.20(exc. VAT)
PHP111.04/unit
In Stock
Vishay 680 nF Tantalum Tantalum Capacitor 20V dc, Surface, TMCJ Series
  • RS Stock No. 188-2280
  • Mfr. Part No. TMCJ1D684MTRF
Subtotal (20 units, in packs of 20)
PHP428.44(exc. VAT)
PHP21.422/unit
Temporarily out of stock
CHEMI-CON 390 μF Capacitor 200V dc, Snap-in - ELXS201VSN391MP25S
  • RS Stock No. 170-0670
  • Mfr. Part No. ELXS201VSN391MP25S
Subtotal (200 units, in boxes of 200)
PHP38,616.00(exc. VAT)
PHP193.08/unit
Temporarily out of stock
KEMET SMC Film Capacitor, ±5 %, 1 μF 50 V dc 30V ac, Surface
  • RS Stock No. 171-9046
  • Mfr. Part No. SMC12.7105J50B31TR24
Subtotal (600 units, on reels of 600)
PHP588,835.20(exc. VAT)
PHP981.392/unit
Currently unavailable
KEMET 2.2 nF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS Stock No. 835-3986
  • Mfr. Part No. C0805C222J2GACAUTO
Subtotal (50 units, in packs of 50)
PHP445.50(exc. VAT)
PHP8.91/unit
Being discontinued
Nichicon 1 μF Capacitor 50V dc, Surface Solder
  • RS Stock No. 739-4466P
  • Mfr. Part No. UWT1H010MCL1GB
Subtotal (10 units, supplied on a continuous strip)
PHP134.13(exc. VAT)
PHP13.413/unit
Temporarily out of stock
Vishay F340X1 Film Capacitor X1, ±20 %, 1.5 μF 480 V dc 480V ac, Through Hole
  • RS Stock No. 187-8259
  • Mfr. Part No. F340X151548MKP2T0
Subtotal (2 units, in packs of 2)
PHP1,166.88(exc. VAT)
PHP583.44/unit
In Stock
Yageo 1 μF Multilayer Ceramic Capacitor, 10V dc, -20 to 80 %, Surface
  • RS Stock No. 435-1403P
  • Mfr. Part No. 2238 246 19863
Subtotal (50 units, supplied on a continuous strip)
PHP127.30(exc. VAT)
PHP2.546/unit
Last RS stock
KYOCERA AVX 1 μF Multilayer Ceramic Capacitor, 50V dc, ±20 %, Axial Axial
  • RS Stock No. 144-1964
  • Mfr. Part No. SA305E105MAR
Subtotal (25 units, in bags of 25)
PHP1,281.625(exc. VAT)
PHP51.265/unit
Temporarily out of stock
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS Stock No. 240-5680
  • Mfr. Part No. MSASJ168BC6106MTNA01
Subtotal (50 units, in packs of 50)
PHP239.50(exc. VAT)
PHP4.79/unit
Last RS stock
Rubycon 100 μF Capacitor 25V dc, Radial, Through Hole - 25ZL100MEFC6.3X11
  • RS Stock No. 703-7270
  • Mfr. Part No. 25ZL100MEFC6.3X11
Subtotal (25 units, in packs of 25)
PHP237.25(exc. VAT)
PHP9.49/unit
In Stock
Panasonic 33 μF Capacitor 35V dc, Surface Solder - EEEHC1V330XP 900
  • RS Stock No. 727-0912
  • Mfr. Part No. EEEHC1V330XP
Subtotal (10 units, in packs of 10)
PHP184.70(exc. VAT)
PHP18.47/unit
Temporarily out of stock
KYOCERA AVX 10 μF Electrolytic Tantalum Capacitor 35V dc, Surface, TPS Series
  • RS Stock No. 136-6207
  • Mfr. Part No. TPSD106K035R0125
Subtotal (10 units, in bags of 10)
PHP782.86(exc. VAT)
PHP78.286/unit
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