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

170452 Products showing for Passive Components

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1655 of 999+
Temporarily out of stock
TE Connectivity, 100 Ω 250 W Aluminium Chassis Mount Resistor ±5 %
  • RS Stock No. 902-7821P
  • Mfr. Part No. TJT250100RJ
Subtotal (1 unit, supplied in a box)
Kr. 904,01(exc. VAT)
Kr. 904,01/unit
In Stock
TE Connectivity TJT15015RJ, 15 Ω 150 W Aluminium Chassis Mount Resistor ±5 %
  • RS Stock No. 902-7742
  • Mfr. Part No. TJT15015RJ
Subtotal (1 unit)
Kr. 630,83(exc. VAT)
Kr. 630,83/unit
Currently unavailable
TE Connectivity 2.2 kΩ Power Film Through Hole Fixed Resistor 35 W 1 % MPT35C2K2F
  • RS Stock No. 195-5087
  • Mfr. Part No. MPT35C2K2F
Subtotal (1 unit)
Kr. 101,66(exc. VAT)
Kr. 101,66/unit
In Stock
Wurth Elektronik 33 μF Through Hole Aluminium Polymer Capacitor, 63V dc
  • RS Stock No. 275-9362
  • Mfr. Part No. 870575875004
Subtotal (600 units, on reels of 600)
Kr. 8 698,20(exc. VAT)
Kr. 14,497/unit
In Stock
Wurth Elektronik 470 μF Through Hole Aluminium Polymer Capacitor, 16V dc
  • RS Stock No. 275-9343
  • Mfr. Part No. 870575375004
Subtotal (1 unit)
Kr. 28,26(exc. VAT)
Kr. 28,26/unit
Unavailable
TDK 1μF MLCC, 50V dc V, ±10% , SMD
  • RS Stock No. 903-9108P
  • Mfr. Part No. C2012X7R1H105K125AB
Subtotal (50 units, supplied on a continuous strip)
Kr. 91,50(exc. VAT)
Kr. 1,83/unit
In Stock
Wurth Elektronik 47 μF Surface Aluminium Polymer Capacitor, 63V dc
  • RS Stock No. 275-9243
  • Mfr. Part No. 865060753005
Subtotal (10 units, on tapes of 10)
Kr. 68,87(exc. VAT)
Kr. 6,887/unit
Temporarily out of stock
Wurth Elektronik 10 μF Surface Aluminium Polymer Capacitor, 100V dc
  • RS Stock No. 275-9254
  • Mfr. Part No. 865060845002
Subtotal (900 units, on reels of 900)
Kr. 2 337,30(exc. VAT)
Kr. 2,597/unit
Last RS stock
Wurth Elektronik 120 μF Through Hole Aluminium Polymer Capacitor, 16V dc
  • RS Stock No. 275-9371
  • Mfr. Part No. 870585373001
Subtotal (10 units, on tapes of 10)
Kr. 131,90(exc. VAT)
Kr. 13,19/unit
In Stock
Wurth Elektronik 150 μF Surface Aluminium Polymer Capacitor, 16V dc
  • RS Stock No. 275-9462
  • Mfr. Part No. 875585344003
Subtotal (10 units, on tapes of 10)
Kr. 95,30(exc. VAT)
Kr. 9,53/unit
Last RS stock
TE Connectivity 3430 20 kΩ, 1225 Thick Film Surface Mount Fixed Resistor 1 % Surface 3 W - 3430A3F20KTE
  • RS Stock No. 274-7084
  • Mfr. Part No. 3430A3F20KTE
Subtotal (10 units, on tapes of 10)
Kr. 65,16(exc. VAT)
Kr. 6,516/unit
Currently unavailable
TE Connectivity 499 Ω, 1020 Thick Film Surface Mount Fixed Resistor 1 % 2 W
  • RS Stock No. 274-7308P
  • Mfr. Part No. 3430H2F510RTE
Subtotal (10 units, supplied on a continuous strip)
Kr. 39,70(exc. VAT)
Kr. 3,97/unit
Currently unavailable
TE Connectivity, EVX 300 A 1.5kV dc, Flange, Panel Mount EMI Filter, Busbar
  • RS Stock No. 274-8293
  • Mfr. Part No. 2443555-8
Subtotal (1 unit)
Kr. 7 934,52(exc. VAT)
Kr. 7 934,52/unit
Currently unavailable
Yageo PE_L 50 mΩ, 2512 Current Sensing Surface Mount Resistor ±1 % 1 W - PE2512FKM070R05L
  • RS Stock No. 199-5910
  • Mfr. Part No. PE2512FKM070R05L
Subtotal (4000 units, on reels of 4000)
Kr. 6 504,00(exc. VAT)
Kr. 1,626/unit
Temporarily out of stock
Yageo RC 220 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-07220KL
  • RS Stock No. 199-5811
  • Mfr. Part No. RC1206FR-07220KL
Subtotal (5000 units, on reels of 5000)
Kr. 635,00(exc. VAT)
Kr. 0,127/unit
Temporarily out of stock
Yageo RC 1.5 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-071K5L
  • RS Stock No. 199-5800
  • Mfr. Part No. RC1206FR-071K5L
Subtotal (5000 units, on reels of 5000)
Kr. 355,00(exc. VAT)
Kr. 0,071/unit
In Stock
Yageo RL 330 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RL1206FR-7W0R33L
  • RS Stock No. 199-6091
  • Mfr. Part No. RL1206FR-7W0R33L
Subtotal (25 units, on tapes of 25)
Kr. 54,225(exc. VAT)
Kr. 2,169/unit
In Stock
Yageo RC_L 82 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-0782KL
  • RS Stock No. 199-5641
  • Mfr. Part No. RC0603FR-0782KL
Subtotal (100 units, on tapes of 100)
Kr. 8,20(exc. VAT)
Kr. 0,082/unit
Temporarily out of stock
Yageo 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 199-2371
  • Mfr. Part No. CC1210KKX7R9BB475
Subtotal (25 units, on tapes of 25)
Kr. 65,45(exc. VAT)
Kr. 2,618/unit
In Stock
Yageo 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 199-2220P
  • Mfr. Part No. CC0402KRX5R9BB104
Subtotal (500 units, supplied on a reel)
Kr. 63,50(exc. VAT)
Kr. 0,127/unit
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