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

170122 Products showing for Passive Components

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1177 of 999+
In Stock
Yageo RC 120 Ω, 0603 Thick Film Surface Mount Fixed Resistor ±5 % 0.1 W
  • RS Stock No. 242-4206P
  • Mfr. Part No. RC0603JR-07120RL
Subtotal 100 units (supplied on a continuous strip)
Kr. 7,10(exc. VAT)
Kr. 0,071/unit
In Stock
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 36 nH ±5 % 260 mA Idc Q:25
  • RS Stock No. 785-5080P
  • Mfr. Part No. LQW15AN36NJ00D
Subtotal 10 units (supplied on a continuous strip)
Kr. 3,75(exc. VAT)
Kr. 0,375/unit
In Stock
Vishay 2.2 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 272-7914
  • Mfr. Part No. VJ0603Y472KXACW1BC
Subtotal (1 tape of 200 units)
Kr. 86,60(exc. VAT)
Kr. 0,433/unit
Temporarily out of stock
KOA RN73R 5.1 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD5101B25
  • RS Stock No. 253-3171
  • Mfr. Part No. RN73R1JTTD5101B25
Subtotal (1 reel of 5000 units)
Kr. 2 275,00(exc. VAT)
Kr. 0,455/unit
In Stock
KOA RN73R 3.6 kΩ, 0402 Metal Film Surface Mount Resistor ±1 % 0.06 W - RN73R1ETTP3601F25
  • RS Stock No. 253-3053
  • Mfr. Part No. RN73R1ETTP3601F25
Subtotal (1 tape of 5 units)
Kr. 12,58(exc. VAT)
Kr. 2,516/unit
In Stock
10 kΩ, Through Hole Trimmer Potentiometer, PC Pin 0.5 W Bourns, 3386
  • RS Stock No. 167-4575
  • Mfr. Part No. 3386V-1-103LF
Subtotal (1 tube of 50 units)
Kr. 669,35(exc. VAT)
Kr. 13,387/unit
Temporarily out of stock
TDK B32529 Polyester Capacitor (PET) 1 nF 100V ac 100 V dc, Through Hole 2
  • RS Stock No. 241-6565
  • Mfr. Part No. B32529C1102J189
Subtotal (1 reel of 2800 units)
Kr. 2 307,20(exc. VAT)
Kr. 0,824/unit
In Stock
TDK, CT/B Multilayer Varistor 10 A, Clamping 77 V
  • RS Stock No. 775-2856P
  • Mfr. Part No. B72540E0300K062
Subtotal 25 units (supplied on a continuous strip)
Kr. 380,95(exc. VAT)
Kr. 15,238/unit
Temporarily out of stock
KOA RN73R 910 Ω, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD9100B25
  • RS Stock No. 253-3193
  • Mfr. Part No. RN73R1JTTD9100B25
Subtotal (1 reel of 5000 units)
Kr. 2 130,00(exc. VAT)
Kr. 0,426/unit
In Stock
KOA RN73R 220 Ω, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD2200B25
  • RS Stock No. 253-3130
  • Mfr. Part No. RN73R1JTTD2200B25
Subtotal (1 tape of 5 units)
Kr. 5,95(exc. VAT)
Kr. 1,19/unit
Temporarily out of stock
TDK 0.1 F Capacitor 16V dc, Screw
  • RS Stock No. 255-0119P
  • Mfr. Part No. B41456B4100M000
Subtotal 1 unit (supplied in a box)
Kr. 248,86(exc. VAT)
Kr. 248,86/unit
Last RS stock
TDK, EHV 350 V dc 20 kA, Through Hole 2 Electrode Arrester Gas Discharge Tube
  • RS Stock No. 191-1557
  • Mfr. Part No. B88069X2380S102
Subtotal (1 unit)
Kr. 22,08(exc. VAT)
Kr. 22,08/unit
In Stock
TDK B32924C Polypropylene Film Capacitor 1 μF 305V ac 305 V dc, Through Hole 2
  • RS Stock No. 241-6664
  • Mfr. Part No. B32924C3105K189
Subtotal (1 tape of 5 units)
Kr. 102,27(exc. VAT)
Kr. 20,454/unit
In Stock
7848050490
  • RS Stock No. 905-858
  • Mfr. Part No. 7848050490
Subtotal (1 unit)
Kr. 168,05(exc. VAT)
Kr. 168,05/unit
Last RS stock
Rubycon 1500 μF Capacitor 35V dc, Through Hole - 35ZLH1500MEFC12.5X30
  • RS Stock No. 703-7576
  • Mfr. Part No. 35ZLH1500MEFC12.5X30
Subtotal (1 pack of 5 units)
Kr. 65,09(exc. VAT)
Kr. 13,018/unit
In Stock
KOA RN73R 180 Ω, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD1800B25
  • RS Stock No. 253-3228
  • Mfr. Part No. RN73R2ATTD1800B25
Subtotal (1 tape of 5 units)
Kr. 6,06(exc. VAT)
Kr. 1,212/unit
In Stock
Vishay 100 Ω Wirewound Resistor 3 W 1 % RLP03100R0FB15
  • RS Stock No. 788-8090
  • Mfr. Part No. RLP03100R0FB15
Subtotal (1 pack of 5 units)
Kr. 974,00(exc. VAT)
Kr. 194,80/unit
In Stock
KOA RN73R 51 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD5102B25
  • RS Stock No. 253-3297
  • Mfr. Part No. RN73R2ATTD5102B25
Subtotal (1 tape of 5 units)
Kr. 8,24(exc. VAT)
Kr. 1,648/unit
Currently unavailable
Renesas Electronics, 0.75MHz XO Oscillator, 25 ppm LVDS, 6-Pin VCXO XLH536033.333330I
  • RS Stock No. 216-6291P
  • Mfr. Part No. XLH536033.333330I
Subtotal 5 units (supplied on a continuous strip)
Kr. 97,42(exc. VAT)
Kr. 19,484/unit
Currently unavailable
KEMET 33 μF Surface Polymer Capacitor, 10V dc
  • RS Stock No. 187-7574
  • Mfr. Part No. T598B336M010ATE080
Subtotal (1 pack of 5 units)
Kr. 52,71(exc. VAT)
Kr. 10,542/unit
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