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

50103 Products showing for Capacitors

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487 of 999+
Temporarily out of stock
KEMET C4AQ Film Capacitor, ±5 %, 50 μF 650 V dc, PCB
  • RS Stock No. 174-4472
  • Mfr. Part No. C4AQCBW5500A3OJ
Subtotal (1 unit)
PHP802.40(exc. VAT)
PHP802.40/unit
Temporarily out of stock
Murata 10 μF Multilayer Ceramic Capacitor, 10V dc, 10 %, Surface
  • RS Stock No. 247-8119
  • Mfr. Part No. GRM21BR71A106KA73L
Subtotal (3000 units, on reels of 3000)
PHP4,158.00(exc. VAT)
PHP1.386/unit
In Stock
CHEMI-CON 220 μF Capacitor 450V dc, Snap-in - EKMQ451VSN221MQ45S
  • RS Stock No. 841-4860
  • Mfr. Part No. EKMQ451VSN221MQ45S
Subtotal (1 unit)
PHP487.12(exc. VAT)
PHP487.12/unit
In Stock
Murata NFE61HT / PT, Feedthrough Capacitor 50V dc, Taping 4.7 nF, Surface
  • RS Stock No. 188-8772P
  • Mfr. Part No. NFE61PT472C1H9L
Subtotal (20 units, supplied on a continuous strip)
PHP846.60(exc. VAT)
PHP42.33/unit
In Stock
Vishay MKP Film Capacitor, 5 %, 140 μF 500 V dc 500V ac, Through Hole
  • RS Stock No. 637-722
  • Mfr. Part No. MKP1848e71450JY5
Subtotal (1 unit)
PHP2,117.64(exc. VAT)
PHP2,117.64/unit
In Stock
Murata 10 pF Multilayer Ceramic Capacitor, 100V dc, 5 %, Surface
  • RS Stock No. 247-7857
  • Mfr. Part No. GCM1885C2A100JA16D
Subtotal (50 units, on tapes of 50)
PHP111.25(exc. VAT)
PHP2.225/unit
In Stock
Panasonic 68 μF Polymer Capacitor 50V dc, Surface
  • RS Stock No. 210-5605P
  • Mfr. Part No. 50SVT68M
Subtotal (2 units, supplied on a continuous strip)
PHP428.40(exc. VAT)
PHP214.20/unit
Currently unavailable
KEMET 10 μF Surface Polymer Capacitor, 16V dc
  • RS Stock No. 170-0328
  • Mfr. Part No. T520B106M016ATE100
Subtotal (2000 units, on reels of 2000)
PHP73,900.00(exc. VAT)
PHP36.95/unit
In Stock
RS PRO 0.33 F Supercapacitor -20 to 80 % Tolerance 5.5V dc, PCB
  • RS Stock No. 184-5491P
Subtotal (10 units, supplied in a tray)
PHP699.50(exc. VAT)
PHP69.95/unit
Temporarily out of stock
Wurth Elektronik 470 μF Capacitor 25V dc, Radial, Through Hole - 860080474015 Radial Lead
  • RS Stock No. 163-6726
  • Mfr. Part No. 860080474015
Subtotal (800 units, in boxes of 800)
PHP13,576.80(exc. VAT)
PHP16.971/unit
In Stock
Panasonic 100 μF Capacitor 200V dc, Radial - ECA2DHG101 Radial Lead
  • RS Stock No. 365-4616
  • Mfr. Part No. ECA2DHG101
Subtotal (5 units, in packs of 5)
PHP468.00(exc. VAT)
PHP93.60/unit
Temporarily out of stock
KEMET C4AE Film Capacitor, ±5 %, 40 μF 900 V dc, Through Hole
  • RS Stock No. 170-0029
  • Mfr. Part No. C4AEOBW5400A3NJ
Subtotal (23 units, in boxes of 23)
PHP23,239.89(exc. VAT)
PHP1,010.43/unit
Temporarily out of stock
CHEMI-CON 680 μF Capacitor 200V dc, Snap-in - EKMS201VSN681MP40S
  • RS Stock No. 170-0700
  • Mfr. Part No. EKMS201VSN681MP40S
Subtotal (200 units, in boxes of 200)
PHP72,842.60(exc. VAT)
PHP364.213/unit
In Stock
Panasonic 33 μF Capacitor 25V dc, Surface Solder - EEEFK1E330P 1000
  • RS Stock No. 708-3415
  • Mfr. Part No. EEEFK1E330P
Subtotal (25 units, in packs of 25)
PHP410.80(exc. VAT)
PHP16.432/unit
In Stock
Taiyo Yuden 4.7 μF Multilayer Ceramic Capacitor, 50V dc, Surface
  • RS Stock No. 241-1746
  • Mfr. Part No. MBASU31LAC7475KTCA01
Subtotal (40 units, in packs of 40)
PHP648.00(exc. VAT)
PHP16.20/unit
Temporarily out of stock
KEMET C4C Polypropylene Capacitor, ±5 %, 100 nF 3 kV dc 750V ac, Through Hole
  • RS Stock No. 172-6784
  • Mfr. Part No. C4CAYUD3100AA1J
Subtotal (50 units, in bags of 50)
PHP16,390.55(exc. VAT)
PHP327.811/unit
In Stock
CHEMI-CON 47 μF Surface Polymer Capacitor, 50V
  • RS Stock No. 251-4906
  • Mfr. Part No. HHXC500ARA470MHA0G
Subtotal (10 units, in packs of 10)
PHP412.77(exc. VAT)
PHP41.277/unit
In Stock
Panasonic 1000 μF Capacitor 16V dc, Radial, Through Hole - EEUFR1C102LB Radial Lead
  • RS Stock No. 240-3867
  • Mfr. Part No. EEUFR1C102LB
Subtotal (1000 units, on tapes of 1000)
PHP18,234.00(exc. VAT)
PHP18.234/unit
Temporarily out of stock
KEMET C44U Film Capacitor, ±10 %, 250 μF 1.1 kV dc, Stud Mount
  • RS Stock No. 137-2394
  • Mfr. Part No. C44UQGT6250A8SK
Subtotal (1 unit)
PHP13,775.25(exc. VAT)
PHP13,775.25/unit
In Stock
TDK B32654 Film Capacitor 470 nF 250V ac 1 kV dc, Through Hole 2
  • RS Stock No. 190-8573
  • Mfr. Part No. B32654A0474K000
Subtotal (1 unit)
PHP146.96(exc. VAT)
PHP146.96/unit
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