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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
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170282 Products showing for Passive Components

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TE Connectivity 2.2 Ω Carbon Composition Resistor 0.25 W 5 CBT25J2R2
  • RS Stock No. 806-6351
  • Mfr. Part No. CBT25J2R2
Subtotal (1 pack of 10 units)
Kr. 55,66(exc. VAT)
Kr. 5,566/unit
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Bourns, SDR1307, 1307 Unshielded Power Inductor with a Ferrite DR Core, 15 μH Ferrite Core ±20 % 4.5 A Idc Q:28
  • RS Stock No. 466-298
  • Mfr. Part No. SDR1307-150ML
Subtotal (1 bag of 2 units)
Kr. 19,22(exc. VAT)
Kr. 9,61/unit
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Arcol Ohmite 1 kΩ Ceramic Ceramic Resistor 11 W 10 % 254AS102KDS
  • RS Stock No. 194-5131
  • Mfr. Part No. 254AS102KDS
Subtotal (1 box of 10 units)
Kr. 8 768,07(exc. VAT)
Kr. 876,807/unit
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Wurth Elektronik, WE-MAPI, 3015 Shielded Surface Mount Inductor with a Composite Iron Powder Core, 47 μH ±20 % 390 mA
  • RS Stock No. 163-4987
  • Mfr. Part No. 74438335470
Subtotal (1 reel of 1000 units)
Kr. 12 026,00(exc. VAT)
Kr. 12,026/unit
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Yageo RC_L 3 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - RC0805FR-073KL
  • RS Stock No. 199-5720
  • Mfr. Part No. RC0805FR-073KL
Subtotal (1 tape of 100 units)
Kr. 15,80(exc. VAT)
Kr. 0,158/unit
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Wurth Elektronik 4W620 Openable Flat Cable Ferrite, 1 max. wires, EMI Suppression 34 mm
  • RS Stock No. 332-346
  • Mfr. Part No. 74272595
Subtotal (1 tray of 50 units)
Kr. 3 216,00(exc. VAT)
Kr. 64,32/unit
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Yageo RC_L 560 Ω, 2010 Thick Film Surface Mount Resistor ±5 % 0.75 W - RC2010JK-07560RL
  • RS Stock No. 198-8524
  • Mfr. Part No. RC2010JK-07560RL
Subtotal (1 reel of 4000 units)
Kr. 1 268,00(exc. VAT)
Kr. 0,317/unit
Temporarily out of stock
Vishay RCA 0 mΩ, 0805 Thick Film Surface Mount Resistor 0.12 W - RCA08050000ZSEA
  • RS Stock No. 188-5651
  • Mfr. Part No. RCA08050000ZSEA
Subtotal (1 reel of 5000 units)
Kr. 975,00(exc. VAT)
Kr. 0,195/unit
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Vishay MKP1848C DC-Link Film Capacitor, ±5 %, 10 μF 500 V dc, Through Hole
  • RS Stock No. 173-1545
  • Mfr. Part No. MKP1848C61050JK2
Subtotal (1 bag of 80 units)
Kr. 2 591,84(exc. VAT)
Kr. 32,398/unit
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Vishay CRCW 680 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW1206680KFKEA
  • RS Stock No. 169-4952
  • Mfr. Part No. CRCW1206680KFKEA
Subtotal (1 reel of 5000 units)
Kr. 785,00(exc. VAT)
Kr. 0,157/unit
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Vishay 150 μF Aluminium Electrolytic Capacitor 600V, Through Hole - MAL225971151E3
  • RS Stock No. 859-344
  • Mfr. Part No. MAL225971151E3
Subtotal (1 unit)
Kr. 176,29(exc. VAT)
Kr. 176,29/unit
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Same Sky 80 dB Through Hole Buzzer Internal Magnetic Buzzer 5 mm 5 V dc Min 9.6 mm 7V dc Max
  • RS Stock No. 259-6205
  • Mfr. Part No. CMI-9605-0580T
Subtotal (1 box of 150 units)
Kr. 1 602,90(exc. VAT)
Kr. 10,686/unit
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KYOCERA AVX 3.3 μF Electrolytic Tantalum Capacitor 25V dc, Surface, TPS Series
  • RS Stock No. 136-1528
  • Mfr. Part No. TPSA335K025R1000
Subtotal (1 reel of 2000 units)
Kr. 4 118,00(exc. VAT)
Kr. 2,059/unit
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TDK 400 μH Ferrite Current Compensated Choke, 3.6 A Idc, 35 mΩ Rdc 250V ac, B82721A
  • RS Stock No. 162-0171
  • Mfr. Part No. B82721K2362N001
Subtotal (1 box of 720 units)
Kr. 10 576,08(exc. VAT)
Kr. 14,689/unit
Temporarily out of stock
Yageo RT 1 Ω, 0603 Thin Film Surface Mount Resistor ±1 % 0.05 W - RT0603FRE071RL
  • RS Stock No. 198-5488
  • Mfr. Part No. RT0603FRE071RL
Subtotal (1 reel of 5000 units)
Kr. 635,00(exc. VAT)
Kr. 0,127/unit
In Stock
TE Connectivity 2.21 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B2K21CC
  • RS Stock No. 164-4587
  • Mfr. Part No. YR1B2K21CC
Subtotal (1 box of 1000 units)
Kr. 3 520,00(exc. VAT)
Kr. 3,52/unit
Temporarily out of stock
KEMET 3.3 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS Stock No. 146-6241
  • Mfr. Part No. C0603C339C5GACTU
Subtotal (1 reel of 4000 units)
Kr. 2 636,00(exc. VAT)
Kr. 0,659/unit
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Arcol Ohmite 10000 Ω Resistive Fixed Resistor 1 W 5 % SM102031002JE
  • RS Stock No. 760-418
  • Mfr. Part No. SM102031002JE
Subtotal (1 bag of 100 units)
Kr. 4 633,00(exc. VAT)
Kr. 46,33/unit
Temporarily out of stock
Vishay MKP1847C Polypropylene Capacitor, 10 %, 4 μF 250 V dc 250V ac, Through Hole
  • RS Stock No. 211-1284
  • Mfr. Part No. MKP1847C540255K2
Subtotal (1 bag of 100 units)
Kr. 2 965,30(exc. VAT)
Kr. 29,653/unit
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TDK B32022 Film Capacitor 33 nF 300V ac 300 V dc, Through Hole 2
  • RS Stock No. 172-5938
  • Mfr. Part No. B32022A3333M000
Subtotal (1 bag of 500 units)
Kr. 1 754,00(exc. VAT)
Kr. 3,508/unit
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