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
Variable Resistors

170282 Products showing for Passive Components

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Temporarily out of stock
Wurth Elektronik, 744383, 6030 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 1 μH ±30 % 14.2 A Idc
  • RS Stock No. 427-046
  • Mfr. Part No. 74438377010
Subtotal (1 reel of 450 units)
Kr. 7 713,45(exc. VAT)
Kr. 17,141/unit
In Stock
Arcol Ohmite HS100M 47R JM407, 47 Ω 100 W Aluminium Chassis Mount Resistor 5 %
  • RS Stock No. 303-899
  • Mfr. Part No. HS100M 47R JM407
Subtotal (1 box of 32 units)
Kr. 3 638,27(exc. VAT)
Kr. 113,696/unit
Temporarily out of stock
KEMET 22 μF Multilayer Ceramic Capacitor, 6.3V dc, -20 → 80 %, Surface
  • RS Stock No. 170-0200
  • Mfr. Part No. C1206C226Z9VACTU
Subtotal (1 reel of 2000 units)
Kr. 16 916,00(exc. VAT)
Kr. 8,458/unit
In Stock
Bourns CRA 80 mΩ, 2512 Metal Strip Surface Mount Resistor ±1 % 3 W - CRA2512-FZ-R080ELF
  • RS Stock No. 167-4478
  • Mfr. Part No. CRA2512-FZ-R080ELF
Subtotal (1 reel of 4000 units)
Kr. 8 728,00(exc. VAT)
Kr. 2,182/unit
Temporarily out of stock
Yageo RT 1.5 kΩ, 0603 Thin Film Surface Mount Resistor ±1 % 0.05 W - RT0603FRE071K5L
  • RS Stock No. 198-5481
  • Mfr. Part No. RT0603FRE071K5L
Subtotal (1 reel of 5000 units)
Kr. 355,00(exc. VAT)
Kr. 0,071/unit
Currently unavailable
Vishay, IHLP-5050EZ-01, 5050 Shielded Surface Mount Inductor with a Metal Composite Core, 1 μH ±20 % 29 A Idc
  • RS Stock No. 173-3805
  • Mfr. Part No. IHLP5050EZER1R0M01
Subtotal (1 reel of 250 units)
Kr. 3 054,50(exc. VAT)
Kr. 12,218/unit
Currently unavailable
Vishay 27 Ω Wirewound Resistor 3 W 5 %
  • RS Stock No. 172-6201
  • Mfr. Part No. AC03000002709JACCS
Subtotal (1 box of 500 units)
Kr. 1 414,00(exc. VAT)
Kr. 2,828/unit
Last RS stock
TDK Single Layer Ceramic Capacitor 470 pF 1kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 262-1894
  • Mfr. Part No. CC45SL3AD471JYGNA
Subtotal (1 box of 1000 units)
Kr. 1 592,00(exc. VAT)
Kr. 1,592/unit
Temporarily out of stock
Yageo RC_L 15 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - RC0805FR-0715KL
  • RS Stock No. 199-5657
  • Mfr. Part No. RC0805FR-0715KL
Subtotal (1 reel of 5000 units)
Kr. 285,00(exc. VAT)
Kr. 0,057/unit
In Stock
KEMET 22 nF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS Stock No. 169-6853
  • Mfr. Part No. C1206C223J2GACAUTO
Subtotal (1 reel of 2000 units)
Kr. 8 456,00(exc. VAT)
Kr. 4,228/unit
Temporarily out of stock
Yageo 18 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 242-3925
  • Mfr. Part No. CC0805JRNPO9BN180
Subtotal (1 reel of 4000 units)
Kr. 624,00(exc. VAT)
Kr. 0,156/unit
In Stock
Wurth Elektronik, 7443, 1365 Shielded Inductor with a Iron Powder Core, 15 μH Surface Mount ±20 % 7.7 A Idc
  • RS Stock No. 758-257
  • Mfr. Part No. 744373965150
Subtotal (1 tape of 5 units)
Kr. 128,85(exc. VAT)
Kr. 25,77/unit
Temporarily out of stock
Yageo RT 27 kΩ, 0603 Thin Film Surface Mount Resistor ±1 % 0.05 W - RT0603FRE0727KL
  • RS Stock No. 198-5507
  • Mfr. Part No. RT0603FRE0727KL
Subtotal (1 reel of 5000 units)
Kr. 355,00(exc. VAT)
Kr. 0,071/unit
Temporarily out of stock
Yageo RC 390 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-07390KL
  • RS Stock No. 199-5841
  • Mfr. Part No. RC1206FR-07390KL
Subtotal (1 reel of 5000 units)
Kr. 550,00(exc. VAT)
Kr. 0,11/unit
In Stock
TE Connectivity THS1515RJ, 15 Ω 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS Stock No. 164-4303
  • Mfr. Part No. THS1515RJ
Subtotal (1 box of 100 units)
Kr. 4 884,80(exc. VAT)
Kr. 48,848/unit
In Stock
Vishay RCA 0 mΩ, 1206 Thick Film Surface Mount Resistor 0.25 W - RCA12060000ZSEA
  • RS Stock No. 188-5890
  • Mfr. Part No. RCA12060000ZSEA
Subtotal (1 reel of 500 units)
Kr. 144,50(exc. VAT)
Kr. 0,289/unit
Temporarily out of stock
TDK 1 μF Multilayer Ceramic Capacitor, 35V dc, ±10 %, Surface
  • RS Stock No. 242-7386
  • Mfr. Part No. C1608X7R1V105K080AE
Subtotal (1 reel of 4000 units)
Kr. 2 308,00(exc. VAT)
Kr. 0,577/unit
Temporarily out of stock
TDK Single Layer Ceramic Capacitor 680 pF 3kV dc ±10 %, CK45, Through Hole 105 °C Max Op. Temp.
  • RS Stock No. 253-2829
  • Mfr. Part No. CK45-B3FD681KYVNA
Subtotal (1 reel of 1000 units)
Kr. 1 263,00(exc. VAT)
Kr. 1,263/unit
Temporarily out of stock
Yageo RC 2.4 kΩ, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.06 W - RC0402FR-072K4L
  • RS Stock No. 242-3967
  • Mfr. Part No. RC0402FR-072K4L
Subtotal (1 reel of 10000 units)
Kr. 270,00(exc. VAT)
Kr. 0,027/unit
In Stock
QANTEK 25 MHz Crystal ±20 ppm Surface Mount 4-Pin 1.1 mm 5 mm 3.2mm
  • RS Stock No. 173-4394
  • Mfr. Part No. QC5CA25.0000F12B23R
Subtotal (1 reel of 1000 units)
Kr. 5 177,00(exc. VAT)
Kr. 5,177/unit
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