Passive Components

A passive component is a module that does not require energy to operate, except for the available alternating current (AC) circuit that it is connected to. A passive module is not capable of power gain and is not a source of energy. A typical passive component would be: resistors, inductors, capacitors and transformers which together are required to build any electrical or electronic circuit.

Passive devices can be used individually or connected together within a circuit, either in a series or in a parallel combination to control complex circuits or signals.

Types of Passive Components

  • Capacitors

A capacitor is a component that can gather and hold a charge in a way that is similar to how a battery functions. The capacitor is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to power source. One plate accumulates positive charge and the other plate accumulates negative charge. It can hold the charge even when the voltage is no longer applied. Different types of capacitors are film capacitors, mica capacitors, ceramic capacitors, electrolytic capacitors, aluminium electrolytic capacitors, tantalum electrolytic capacitors and power factor correction capacitors

  • Resistors

A Resistor is an electrical device that resists the flow of electrical current. Although a resistor does not amplify or shape the electric current in any way its a powerful little device as it enables you to put the brakes on current flow in a very controlled way

  • Inductors

An inductor is a passive device that can store or deliver energy but cannot generate it. An ideal inductor is lossless, meaning that it can store energy indefinitely as no energy is lost as heat. Inductors are sometimes known as coils, chokes, electromagnets and solenoids

  • Ferrite Cores

A ferrite core is a ceramic compound that includes a mix of iron and another type of metal. Ferrite is common in many types of electrical components, including antennas. This magnetic core features wound components, such as windings from a transformer and inductors. It is useful because it offers low electrical conductivity along with high magnetic permeability.

  • Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic devices with added protection against surges of electricity, which would ultimately destroy them.

Antennas
Antennas
Capacitors
Capacitors
Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators
EMI Filters & Protection
EMI Filters & Protection
Fixed Resistors
Fixed Resistors
Inductors
Inductors
Passive Components Kits
Passive Components Kits
Rotary Encoders
Rotary Encoders
Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components
Surge Protection Components
Surge Protection Components
Variable Resistors
Variable Resistors

166872 Products showing for Passive Components

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2156 of 999+
In Stock
Panasonic 33 μF Aluminium Polymer Capacitor 63V dc, Surface
  • RS Stock No. 665-153
  • Mfr. Part No. EEHZC1J330P
Subtotal (1 pack of 10 units)
Kr. 157,99(exc. VAT)
Kr. 15,799/unit
Currently unavailable
Vishay CRCW 464 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.06 W - CRCW0402464KFKED
  • RS Stock No. 182-3694
  • Mfr. Part No. CRCW0402464KFKED
Subtotal (1 reel of 1000 units)
Kr. 82,00(exc. VAT)
Kr. 0,082/unit
In Stock
IQD 16 MHz Crystal Unit ±20 ppm SMD 4-Pin 800 μm 3.2 mm 2.5mm
  • RS Stock No. 735-556
  • Mfr. Part No. LFXTAL055951
Subtotal (1 pack of 10 units)
Kr. 52,74(exc. VAT)
Kr. 5,274/unit
In Stock
Panasonic 120 μF Aluminium Polymer Capacitor 35V dc, Surface
  • RS Stock No. 665-151
  • Mfr. Part No. EEHZKV121XUP
Subtotal (1 pack of 10 units)
Kr. 166,34(exc. VAT)
Kr. 16,634/unit
Temporarily out of stock
Wurth Elektronik, WE-MK, 0603 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 3.3 nH Multilayer ±2 % 300
  • RS Stock No. 245-8476
  • Mfr. Part No. 7447860033G
Subtotal (1 reel of 4000 units)
Kr. 2 252,00(exc. VAT)
Kr. 0,563/unit
In Stock
Wurth Elektronik, WE-MAIA, 4020 Shielded Surface Mount Inductor with a Polystyrene Core, 4.7 μH Shielded ±20 % 4 A Idc
  • RS Stock No. 296-271
  • Mfr. Part No. 78438356047
Subtotal (1 tape of 5 units)
Kr. 91,41(exc. VAT)
Kr. 18,282/unit
In Stock
Yageo AT 20 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - AT0603BRD0720KL
  • RS Stock No. 199-1242
  • Mfr. Part No. AT0603BRD0720KL
Subtotal (1 tape of 10 units)
Kr. 17,75(exc. VAT)
Kr. 1,775/unit
Currently unavailable
Rubycon 82 μF Capacitor 100V dc, Radial, Through Hole - 100ZLJ82M10X16 Radial Lead
  • RS Stock No. 172-7584
  • Mfr. Part No. 100ZLJ82M10X16
Subtotal (1 box of 1000 units)
Kr. 3 866,00(exc. VAT)
Kr. 3,866/unit
Currently unavailable
KEMET F862 Film Capacitor X2, 10 %, 330 nF 630 V dc 310V ac, Through Hole
  • RS Stock No. 201-1932
  • Mfr. Part No. F862DJ334K310ZV054
Subtotal (1 pack of 10 units)
Kr. 62,58(exc. VAT)
Kr. 6,258/unit
Currently unavailable
KYOCERA AVX 4.7 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %
  • RS Stock No. 124-3308
  • Mfr. Part No. 12063C475KAT2A
Subtotal (1 reel of 2500 units)
Kr. 2 580,00(exc. VAT)
Kr. 1,032/unit
Temporarily out of stock
Nichicon 390 μF Capacitor 450V dc, Snap-in - LGL2W391MELC30
  • RS Stock No. 165-3771
  • Mfr. Part No. LGL2W391MELC30
Subtotal (1 bag of 200 units)
Kr. 24 575,00(exc. VAT)
Kr. 122,875/unit
Temporarily out of stock
Nichicon 470 μF Capacitor 450V dc, Snap-in - LGL2W471MELC35
  • RS Stock No. 165-3772
  • Mfr. Part No. LGL2W471MELC35
Subtotal (1 bag of 200 units)
Kr. 23 330,80(exc. VAT)
Kr. 116,654/unit
Currently unavailable
Wurth Elektronik 33 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 839-6942
  • Mfr. Part No. 860010472004
Subtotal (1 pack of 50 units)
Kr. 50,10(exc. VAT)
Kr. 1,002/unit
Temporarily out of stock
Bourns, IsoMOV Disc Varistor 75 pF 100 A, Clamping 1.4 kV, Varistor 555 V ac, 745 V dc, Disc (13.2 mm)
  • RS Stock No. 219-0558
  • Mfr. Part No. IsoM5-555-B-L2
Subtotal (1 bag of 300 units)
Kr. 2 299,50(exc. VAT)
Kr. 7,665/unit
In Stock
Panasonic, ETQP8M Shielded Wirewound Surface Mount Inductor with a Metal Composite Core, 330 nH ±20 % 53.5 A Idc
  • RS Stock No. 238-3685
  • Mfr. Part No. ETQP8MR33JFA
Subtotal (1 unit)
Kr. 23,91(exc. VAT)
Kr. 23,91/unit
Temporarily out of stock
KEMET SMR Film Capacitor, ±5 %, 2.2 μF 50 V dc 30V ac, Through Hole
  • RS Stock No. 171-9393
  • Mfr. Part No. SMR15225J50B10L16.5CBULK
Subtotal (1 unit)
Kr. 124,92(exc. VAT)
Kr. 124,92/unit
Last RS stock
Vishay CRCW 8.45 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.13 W - CRCW08058K45FKEA
  • RS Stock No. 679-1730
  • Mfr. Part No. CRCW08058K45FKEA
Subtotal (1 pack of 50 units)
Kr. 3,30(exc. VAT)
Kr. 0,066/unit
In Stock
Wurth Elektronik, WE-PD Shielded Wirewound Surface Mount Inductor 6.8 μH ±20 % 2.91 A Idc
  • RS Stock No. 163-5084
  • Mfr. Part No. 7447779006
Subtotal (1 reel of 1000 units)
Kr. 17 023,00(exc. VAT)
Kr. 17,023/unit
In Stock
Panasonic E96 1150 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB1151V
  • RS Stock No. 783-026P
  • Mfr. Part No. ERA3AEB1151V
Subtotal 10 units (supplied on a continuous strip)
Kr. 4,69(exc. VAT)
Kr. 0,469/unit
Currently unavailable
KEMET 33 μF Surface Polymer Capacitor, 6.3V dc
  • RS Stock No. 209-1478
  • Mfr. Part No. T598B336M006ATE070
Subtotal (1 reel of 2000 units)
Kr. 9 088,00(exc. VAT)
Kr. 4,544/unit
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