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

50232 Products showing for Capacitors

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562 of 999+
Temporarily out of stock
Wurth Elektronik 680 μF Capacitor 35V dc, Surface Solder
  • RS Stock No. 839-5763
  • Mfr. Part No. 865060562010
Subtotal (2 units, in packs of 2)
PHP335.58(exc. VAT)
PHP167.79/unit
Temporarily out of stock
Panasonic 100 μF Electrolytic Capacitor 35V, Radial - EEUFR1V101B Radial
  • RS Stock No. 759-139
  • Mfr. Part No. EEUFR1V101B
Subtotal (5 units, in packs of 5)
PHP127.80(exc. VAT)
PHP25.56/unit
Temporarily out of stock
Murata 2.2 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS Stock No. 106-555
  • Mfr. Part No. GA355QR7GF222KW01L
Subtotal (50 units, in bags of 50)
PHP1,454.00(exc. VAT)
PHP29.08/unit
Last RS stock
Panasonic ECQUB Polypropylene Capacitor, ±20 %, 1 μF 300V ac, Through Hole
  • RS Stock No. 211-0267P
  • Mfr. Part No. ECQUBAF105M
Subtotal (2 units, supplied in a bag)
PHP397.80(exc. VAT)
PHP198.90/unit
Currently unavailable
KEMET C4AF Film Capacitor, 10 %, 11 μF 250 V dc 250V ac, Through Hole
  • RS Stock No. 258-4188
  • Mfr. Part No. C4AF1BW5110F3FK
Subtotal (1 unit)
PHP266.95(exc. VAT)
PHP266.95/unit
Temporarily out of stock
Panasonic 3900 μF Capacitor 25V dc, Radial, Through Hole - EEUTP1E392 Radial Lead
  • RS Stock No. 732-8241
  • Mfr. Part No. EEUTP1E392
Subtotal (1 unit)
PHP307.36(exc. VAT)
PHP307.36/unit
Temporarily out of stock
Panasonic EZPV Film Capacitor, ±10 %, 30 μF 600 V dc, Through Hole
  • RS Stock No. 204-8610
  • Mfr. Part No. EZPV60306MTB
Subtotal (150 units, in bags of 150)
PHP93,609.60(exc. VAT)
PHP624.064/unit
Temporarily out of stock
Wurth Elektronik 2.3 pF Multilayer Ceramic Capacitor, 50V dc, 0.05 pF, Surface
  • RS Stock No. 185-5832
  • Mfr. Part No. 885392005009
Subtotal (500 units, on reels of 500)
PHP2,989.00(exc. VAT)
PHP5.978/unit
In Stock
Panasonic 47 μF Capacitor 100V dc, Radial Radial Lead
  • RS Stock No. 176-3892
  • Mfr. Part No. EEUFS2A470
Subtotal (10 units, in packs of 10)
PHP315.30(exc. VAT)
PHP31.53/unit
Currently unavailable
Taiyo Yuden 22μF MLCC, 6.3V dc V, ±20% , SMD
  • RS Stock No. 184-3536
  • Mfr. Part No. JMK316AB7226MLHT
Subtotal (50 units, in packs of 50)
PHP792.80(exc. VAT)
PHP15.856/unit
Temporarily out of stock
Panasonic 330 μF Capacitor 100V dc, Radial, Through Hole - EEUFC2A331S Radial Lead
  • RS Stock No. 107-3561
  • Mfr. Part No. EEUFC2A331S
Subtotal (50 units, in bags of 50)
PHP5,477.75(exc. VAT)
PHP109.555/unit
In Stock
Panasonic 2200 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 108-4083
  • Mfr. Part No. ECA1EHG222
Subtotal (100 units, in bags of 100)
PHP4,652.70(exc. VAT)
PHP46.527/unit
Limited stock
Panasonic 3300 μF Capacitor 16V dc, Radial, Through Hole - EEUHD1C332 Radial Lead
  • RS Stock No. 744-2004
  • Mfr. Part No. EEUHD1C332
Subtotal (2 units, in packs of 2)
PHP328.44(exc. VAT)
PHP164.22/unit
In Stock
KEMET PHE840 Film Capacitor, ±20 %, 470 nF 760 V dc 280V ac, Through Hole
  • RS Stock No. 414-8437
  • Mfr. Part No. PHE840MY6470MD14R06L2
Subtotal (10 units, in packs of 10)
PHP697.06(exc. VAT)
PHP69.706/unit
In Stock
KEMET C4AQ Polypropylene Capacitor, 5 %, 3 μF 1.5 kV dc, PCB
  • RS Stock No. 207-8994
  • Mfr. Part No. C4AQSLW4300A33J
Subtotal (1 unit)
PHP254.02(exc. VAT)
PHP254.02/unit
Temporarily out of stock
TDK B32526 Film Capacitor 15 μF 250V ac 250 V dc, Through Hole 2
  • RS Stock No. 172-5853
  • Mfr. Part No. B32526T3156K000
Subtotal (260 units, in bags of 260)
PHP122,122.26(exc. VAT)
PHP469.701/unit
Temporarily out of stock
RS PRO 22 μF Capacitor 100V dc, Through Hole Axial
  • RS Stock No. 170-1089
Subtotal (500 units, in bags of 500)
PHP14,429.50(exc. VAT)
PHP28.859/unit
In Stock
Vishay MKT 1822 Film Capacitor 100 nF 220V ac 630 V dc, Through Hole
  • RS Stock No. 173-1413
  • Mfr. Part No. MKT1822410635
Subtotal (260 units, in bags of 260)
PHP16,930.42(exc. VAT)
PHP65.117/unit
Last RS stock
NISSEI MMT Polyester Capacitor 100 nF 63V ac 63 V dc, Through Hole 2
  • RS Stock No. 183-3383
  • Mfr. Part No. MMT0063J10400000000
Subtotal (10 units, in packs of 10)
PHP254.36(exc. VAT)
PHP25.436/unit
Last RS stock
Vishay 1200 μF Capacitor 250V dc, Snap-in - MAL225923122E3 PC Pin
  • RS Stock No. 174-0146
  • Mfr. Part No. MAL225923122E3
Subtotal (50 units, in boxes of 50)
PHP31,963.50(exc. VAT)
PHP639.27/unit
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