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

170440 Products showing for Passive Components

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1316 of 999+
In Stock
Bourns CR, 0402 Thick Film Resistor 5 % Surface 0.06 W - CR0402-JW-330GLF
  • RS Stock No. 630-439
  • Mfr. Part No. CR0402-JW-330GLF
Subtotal (1 tape of 20 units)
Kr. 1,60(exc. VAT)
Kr. 0,08/unit
In Stock
Nichicon 220 μF Capacitor 25V dc, Surface Solder - UUX1E221MNL6GS
  • RS Stock No. 187-2440P
  • Mfr. Part No. UUX1E221MNL6GS
Subtotal 25 units (supplied on a continuous strip)
Kr. 65,20(exc. VAT)
Kr. 2,608/unit
Temporarily out of stock
KEMET 330 μF Surface Polymer Capacitor, 2.5V dc
  • RS Stock No. 187-7210P
  • Mfr. Part No. T520V337M2R5AHE025
Subtotal 2 units (supplied on a continuous strip)
Kr. 76,65(exc. VAT)
Kr. 38,325/unit
In Stock
Vishay, IDCP2218-01 220 μH 10% 0.35 A Idc
  • RS Stock No. 697-464
  • Mfr. Part No. IDCP2218ER221K01
Subtotal (1 tape of 1 unit)
Kr. 2,86(exc. VAT)
Kr. 2,86/tape
In Stock
TDK 2.5 μF Multilayer Ceramic Capacitor, 900V dc, ±20 %, Surface
  • RS Stock No. 188-0342P
  • Mfr. Part No. B58035U9255M001
Subtotal 1 unit (supplied on a continuous strip)
Kr. 495,35(exc. VAT)
Kr. 495,35/unit
Temporarily out of stock
Murata 1 pF Multilayer Ceramic Capacitor, 50V dc, 0.05 pF, Surface
  • RS Stock No. 185-2109P
  • Mfr. Part No. GRM0335C1H1R0WA01D
Subtotal 1000 units (supplied on a reel)
Kr. 114,00(exc. VAT)
Kr. 0,114/unit
In Stock
RS PRO 62 kΩ, 0402 Thick Film Surface Mount Resistor 1 % 0.63 W
  • RS Stock No. 183-9898
Subtotal (1 reel of 1000 units)
Kr. 34,00(exc. VAT)
Kr. 0,034/unit
In Stock
Vishay, IDCP2218-01 10 μH 20% 1.5 A Idc
  • RS Stock No. 697-509
  • Mfr. Part No. IDCP2218ER100M01
Subtotal (1 tape of 1 unit)
Kr. 2,86(exc. VAT)
Kr. 2,86/tape
Temporarily out of stock
KEMET 27 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 146-4120
  • Mfr. Part No. C0805C270J5GACTU
Subtotal (1 reel of 4000 units)
Kr. 660,00(exc. VAT)
Kr. 0,165/unit
In Stock
IQD 6 MHz Crystal Unit ±20 ppm Surface Mount 2-Pin 4.3 mm 11.4 mm 4.9mm
  • RS Stock No. 148-4335P
  • Mfr. Part No. LFXTAL026900
Subtotal 50 units (supplied on a continuous strip)
Kr. 205,25(exc. VAT)
Kr. 4,105/unit
Temporarily out of stock
TE Connectivity, Sigma, 0806 Shielded Power Inductor with a Ferrite Core, 0.47 μH 20 % 4.5 A Idc Q:30
  • RS Stock No. 721-727
  • Mfr. Part No. 3657HC06MR47T
Subtotal (1 reel of 3000 units)
Kr. 3 045,00(exc. VAT)
Kr. 1,015/unit
In Stock
Wurth Elektronik 2.2 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS Stock No. 163-6002
  • Mfr. Part No. 885012205027
Subtotal (1 reel of 10000 units)
Kr. 820,00(exc. VAT)
Kr. 0,082/unit
In Stock
TE Connectivity 22 kΩ Wirewound Resistor 10 W 5 % C1022KJL
  • RS Stock No. 164-0304
  • Mfr. Part No. C1022KJL
Subtotal (1 box of 100 units)
Kr. 2 220,10(exc. VAT)
Kr. 22,201/unit
Currently unavailable
TE Connectivity 3502 6.2 MΩ, 2010 Thick Film ±1 % 2 W - 35026M2FT
  • RS Stock No. 186-6792
  • Mfr. Part No. 35026M2FT
Subtotal (1 tape of 10 units)
Kr. 74,44(exc. VAT)
Kr. 7,444/unit
Currently unavailable
TE Connectivity RQ73 280 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.2 W - RQ73C2A280KBTDF
  • RS Stock No. 187-2597
  • Mfr. Part No. RQ73C2A280KBTDF
Subtotal (1 reel of 1000 units)
Kr. 2 871,00(exc. VAT)
Kr. 2,871/unit
In Stock
Murata 68 pF Multilayer Ceramic Capacitor, 50V dc, ±2 %, Surface
  • RS Stock No. 185-2003P
  • Mfr. Part No. GRM0335C1H680GA01D
Subtotal 1000 units (supplied on a reel)
Kr. 53,00(exc. VAT)
Kr. 0,053/unit
In Stock
RS PRO 390 kΩ, 0402 Thick Film Surface Mount Resistor 1 % 0.63 W
  • RS Stock No. 183-9828
Subtotal (1 reel of 1000 units)
Kr. 41,00(exc. VAT)
Kr. 0,041/unit
In Stock
TE Connectivity 5.6 kΩ Wirewound Resistor 7 W 5 % SBCHE65K6J
  • RS Stock No. 163-9060
  • Mfr. Part No. SBCHE65K6J
Subtotal (1 box of 100 units)
Kr. 852,40(exc. VAT)
Kr. 8,524/unit
Last RS stock
TE Connectivity CPF 7.32 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B7K32E1
  • RS Stock No. 146-4019
  • Mfr. Part No. CPF0805B7K32E1
Subtotal (1 tape of 20 units)
Kr. 16,50(exc. VAT)
Kr. 0,825/unit
Currently unavailable
TE Connectivity RN73 8.66 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - RN73C2A8K66B
  • RS Stock No. 162-0045
  • Mfr. Part No. RN73C2A8K66B
Subtotal (1 reel of 1000 units)
Kr. 5 256,00(exc. VAT)
Kr. 5,256/unit
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