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

168107 Products showing for Passive Components

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2194 of 999+
In Stock
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 10 μH ±20 % 10 A Idc
  • RS Stock No. 565-074
  • Mfr. Part No. IHLP5050FDEK100M01
Subtotal (1 tape of 5 units)
Kr. 119,66(exc. VAT)
Kr. 23,932/unit
Temporarily out of stock
KEMET 1.5 mH Nickel Zinc Ferrite Core Coil Inductor, 580 mA Idc, 1.3 Ω Rdc, SBC8
  • RS Stock No. 265-2563
  • Mfr. Part No. SBC8-152-581
Subtotal (1 box of 1000 units)
Kr. 12 946,00(exc. VAT)
Kr. 12,946/unit
Currently unavailable
TE Connectivity CJP100J150RJ, 150 Ω 100 W Wirewound Power Resistor 5 %
  • RS Stock No. 261-2303
  • Mfr. Part No. CJP100J150RJ
Subtotal (1 unit)
Kr. 289,28(exc. VAT)
Kr. 289,28/unit
Temporarily out of stock
TE Connectivity CPF-A 10 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - CPF-A-0805B10KE1
  • RS Stock No. 164-6044
  • Mfr. Part No. CPF-A-0805B10KE1
Subtotal (1 reel of 1000 units)
Kr. 1 476,00(exc. VAT)
Kr. 1,476/unit
Currently unavailable
TE Connectivity 3430 1 kΩ, 0612 Thick Film Surface Mount Fixed Resistor 1 % Surface 1.5 W - 3430B2F510RTD
  • RS Stock No. 274-7220
  • Mfr. Part No. 3430B2F510RTD
Subtotal (1 tape of 50 units)
Kr. 69,75(exc. VAT)
Kr. 1,395/unit
In Stock
Vishay Capacitor 101 pF 15kV ± 10 % Ceramic Dielectric, HVCC Class 1, Radial 85 °C Max Op. Temp.
  • RS Stock No. 726-233
  • Mfr. Part No. HVCC153T3M101KEAX
Subtotal (1 unit)
Kr. 25,40(exc. VAT)
Kr. 25,40/unit
Last RS stock
Vishay P16F 100 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P16FNP104MARSD
  • RS Stock No. 329-047
  • Mfr. Part No. P16FNP104MARSD
Subtotal (1 box of 20 units)
Kr. 3 889,72(exc. VAT)
Kr. 194,486/unit
Temporarily out of stock
Arcol Ohmite 200 mΩ Wirewound Fixed Resistor 5 W 1 % 15FR200E
  • RS Stock No. 172-2229
  • Mfr. Part No. 15FR200E
Subtotal (1 bag of 100 units)
Kr. 2 313,70(exc. VAT)
Kr. 23,137/unit
Temporarily out of stock
Panasonic 680 μF Capacitor 35V dc, Surface Solder - EEEFK1V681AQ 200
  • RS Stock No. 108-4934
  • Mfr. Part No. EEEFK1V681AQ
Subtotal (1 reel of 200 units)
Kr. 1 449,60(exc. VAT)
Kr. 7,248/unit
In Stock
Panasonic 390 μF Solid Capacitor 20V dc, Surface - 20SVPT390M
  • RS Stock No. 211-1959
  • Mfr. Part No. 20SVPT390M
Subtotal (1 reel of 400 units)
Kr. 5 875,60(exc. VAT)
Kr. 14,689/unit
Last RS stock
Vishay RCWE 100 mΩ, 1020 Thick Film Surface Mount Resistor ±1 % 2 W - RCWE1020R100FKEA
  • RS Stock No. 914-0560
  • Mfr. Part No. RCWE1020R100FKEA
Subtotal (1 bag of 10 units)
Kr. 48,62(exc. VAT)
Kr. 4,862/unit
Currently unavailable
TE Connectivity 383 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS Stock No. 164-3780
  • Mfr. Part No. YR1B383KCC
Subtotal (1 box of 1000 units)
Kr. 1 947,00(exc. VAT)
Kr. 1,947/unit
Temporarily out of stock
Wurth Elektronik 3.3 μF Capacitor 400V dc, Radial, Through Hole - 860021374006 Radial Lead
  • RS Stock No. 163-6560
  • Mfr. Part No. 860021374006
Subtotal (1 box of 800 units)
Kr. 1 438,40(exc. VAT)
Kr. 1,798/unit
Currently unavailable
Vishay 150 μF Tantalum Tantalum Capacitor 16V dc, Surface
  • RS Stock No. 252-5180
  • Mfr. Part No. 293D157X9016E2TE3
Subtotal (1 reel of 400 units)
Kr. 6 699,20(exc. VAT)
Kr. 16,748/unit
Temporarily out of stock
Vishay 220 pF Multilayer Ceramic Capacitor, 1kV dc, 10 %, Surface
  • RS Stock No. 298-176
  • Mfr. Part No. VJ1206Y221KBGTW1HV
Subtotal (1 reel of 3000 units)
Kr. 738,00(exc. VAT)
Kr. 0,246/unit
Temporarily out of stock
Murata 10 pF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS Stock No. 170-6341
  • Mfr. Part No. GRM31A7U2J100JW31D
Subtotal (1 reel of 4000 units)
Kr. 3 132,00(exc. VAT)
Kr. 0,783/unit
Temporarily out of stock
KEMET 470 μF Surface Polymer Capacitor, 4V dc
  • RS Stock No. 187-7456
  • Mfr. Part No. T530D477M004ATE010
Subtotal (1 unit)
Kr. 79,62(exc. VAT)
Kr. 79,62/unit
In Stock
Panasonic 680 μF Capacitor 25V dc, Radial, Through Hole - EEUFR1E681LB Radial Lead
  • RS Stock No. 240-3904
  • Mfr. Part No. EEUFR1E681LB
Subtotal (1 pack of 10 units)
Kr. 67,04(exc. VAT)
Kr. 6,704/unit
Temporarily out of stock
Nichicon 390 μF Aluminium Solid Electrolytic Capacitor 2.5V dc, Surface - PCW0E391MCO1GS
  • RS Stock No. 566-969
  • Mfr. Part No. PCW0E391MCO1GS
Subtotal (1 tape of 20 units)
Kr. 161,54(exc. VAT)
Kr. 8,077/unit
In Stock
Panasonic ERJ B1 50 mΩ, 1020 Thick Film Resistor ±1 % 1 W - ERJB1CFR05U
  • RS Stock No. 228-0633
  • Mfr. Part No. ERJB1CFR05U
Subtotal (1 reel of 5000 units)
Kr. 29 170,00(exc. VAT)
Kr. 5,834/unit
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