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

170050 Products showing for Passive Components

Sort by
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
Temporarily out of stock
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
In Stock
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
Temporarily out of stock
Wurth Elektronik, WE-HCC, 8070 Shielded Surface Mount Inductor with a Ferrite Core, 3.3 μH ±20 % 14 A Idc
  • RS Stock No. 163-4947
  • Mfr. Part No. 7443340330
Subtotal (1 reel of 500 units)
Kr. 7 962,00(exc. VAT)
Kr. 15,924/unit
In Stock
KYOCERA AVX 15 μF Tantalum Tantalum Capacitor 50V dc, Surface, TAJ Series
  • RS Stock No. 136-0323
  • Mfr. Part No. TAJD156K050RNJ
Subtotal (1 reel of 500 units)
Kr. 10 322,00(exc. VAT)
Kr. 20,644/unit
In Stock
Vishay RCA 1 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - RCA12061K00FKEA
  • RS Stock No. 188-5878
  • Mfr. Part No. RCA12061K00FKEA
Subtotal (1 reel of 500 units)
Kr. 106,50(exc. VAT)
Kr. 0,213/unit
Temporarily out of stock
Yageo RT 6.8 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - RT0402BRD076K8L
  • RS Stock No. 199-1364
  • Mfr. Part No. RT0402BRD076K8L
Subtotal (1 reel of 10000 units)
Kr. 4 520,00(exc. VAT)
Kr. 0,452/unit
Last RS stock
TE Connectivity 3.3 Ω Wirewound Resistor 4 W 10 % SBCHE43R3K
  • RS Stock No. 206-0385
  • Mfr. Part No. SBCHE43R3K
Subtotal (1 pack of 5 units)
Kr. 74,36(exc. VAT)
Kr. 14,872/unit
In Stock
Vishay RCA-SR e3 10 kΩ, 0402 Thick Film Thick Film Resistor ±1 % Surface 0.1 W - RCA040210K0FKEDSR
  • RS Stock No. 748-539
  • Mfr. Part No. RCA040210K0FKEDSR
Subtotal (1 tape of 500 units)
Kr. 44,00(exc. VAT)
Kr. 0,088/unit
Currently unavailable
Vishay MCT 150 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - MCT06030D1500BP500
  • RS Stock No. 166-7815
  • Mfr. Part No. MCT06030D1500BP500
Subtotal (1 reel of 5000 units)
Kr. 1 885,00(exc. VAT)
Kr. 0,377/unit
In Stock
Arcol Ohmite 50 Ω Resistive Fixed Resistor 10 W 5 % 20J50RE
  • RS Stock No. 760-490
  • Mfr. Part No. 20J50RE
Subtotal (1 box of 25 units)
Kr. 416,20(exc. VAT)
Kr. 16,648/unit
Temporarily out of stock
Panasonic 100 μF Electrolytic Capacitor 16V, Radial - EEUFR1C101B Radial
  • RS Stock No. 759-136
  • Mfr. Part No. EEUFR1C101B
Subtotal (1 pack of 5 units)
Kr. 19,91(exc. VAT)
Kr. 3,982/unit
Currently unavailable
Vishay, ACAS 0612 - Precision 3 kΩ 0.25 % ISOL Resistor Array, 4 Resistors, 0.3 W total, 0612, Convex
  • RS Stock No. 170-1920
  • Mfr. Part No. ACASA1001E3001P100
Subtotal (1 reel of 1000 units)
Kr. 15 653,00(exc. VAT)
Kr. 15,653/unit
In Stock
Vishay 1.65 kΩ Thin Film Resistor 0.6 W 1 % MRS25000C1651FCT00
  • RS Stock No. 169-5122
  • Mfr. Part No. MRS25000C1651FCT00
Subtotal (1 reel of 5000 units)
Kr. 2 880,00(exc. VAT)
Kr. 0,576/unit
Temporarily out of stock
Yageo RT 8.25 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD078K25L
  • RS Stock No. 199-1623
  • Mfr. Part No. RT0603BRD078K25L
Subtotal (1 reel of 5000 units)
Kr. 2 195,00(exc. VAT)
Kr. 0,439/unit
In Stock
KEMET 47 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS Stock No. 146-4220
  • Mfr. Part No. C1210C476M9RACTU
Subtotal (1 reel of 1000 units)
Kr. 9 574,00(exc. VAT)
Kr. 9,574/unit
Temporarily out of stock
Wurth Elektronik, WE-MCI, 0603 Shielded Surface Mount Inductor with a Ceramic Core, 12 nH Multilayer ±5 % 300 mA Idc
  • RS Stock No. 245-8752
  • Mfr. Part No. 7847806120
Subtotal (1 reel of 4000 units)
Kr. 1 312,00(exc. VAT)
Kr. 0,328/unit
In Stock
Vishay ISOA200R14703JT, 470 kΩ 200 W Thick Film Resistor 5 %
  • RS Stock No. 361-592
  • Mfr. Part No. ISOA200R14703JT
Subtotal (1 unit)
Kr. 385,64(exc. VAT)
Kr. 385,64/unit
Results per page

Related links