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

170301 Products showing for Passive Components

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425 of 999+
Currently unavailable
Arcol Ohmite 100 Ω Non-Inductive Film Fixed Resistor 50 W 5 % AP851 100R J 100PPM
  • RS Stock No. 166-4561
  • Mfr. Part No. AP851 100R J 100PPM
Subtotal (1 tray of 50 units)
Kr. 2 796,85(exc. VAT)
Kr. 55,937/unit
In Stock
Abracon AEACAC049018-S868 Whip Telemetry Antenna with SMA Male Connector, ISM Band
  • RS Stock No. 250-5137
  • Mfr. Part No. AEACAC049018-S868
Subtotal (1 pack of 2 units)
Kr. 143,11(exc. VAT)
Kr. 71,555/unit
In Stock
Siretta DELTA22/X/SMAM/S/S/20 Omni-Directional Antenna with SMA Connector, ISM Band
  • RS Stock No. 185-3074
  • Mfr. Part No. DELTA22/X/SMAM/S/S/20
Subtotal (1 unit)
Kr. 112,00(exc. VAT)
Kr. 112,00/unit
Currently unavailable
Linx ANT-868-ID-2000-SMA Whip Omni-Directional Telemetry Antenna with SMA Connector, ISM Band
  • RS Stock No. 202-5829
  • Mfr. Part No. ANT-868-ID-2000-SMA
Subtotal (1 bag of 5 units)
Kr. 1 850,99(exc. VAT)
Kr. 370,198/unit
In Stock
Vishay 3.3 MΩ Metal Film Resistor 0.4 W 5 % SFR2500003304JA500
  • RS Stock No. 165-1334
  • Mfr. Part No. SFR2500003304JA500
Subtotal (1 pack of 50 units)
Kr. 34,45(exc. VAT)
Kr. 0,689/unit
In Stock
Bourns, 1977 Coaxial Surge Protection 600V dc Maximum Voltage Rating 20 kA Maximum Surge Current Coaxial Surge Protector
  • RS Stock No. 785-8193
  • Mfr. Part No. 1977-09-A00
Subtotal (1 unit)
Kr. 1 109,34(exc. VAT)
Kr. 1 109,34/unit
In Stock
Murata Ferrite Bead 800 μm (Surface) (0603) (Chip Ferrite Bead), 600 Ω impedance at 100 MHz, 600 Ω impedance at 1 GHz
  • RS Stock No. 792-6268P
  • Mfr. Part No. BLM18HE601SN1D
Subtotal 25 units (supplied on a continuous strip)
Kr. 34,10(exc. VAT)
Kr. 1,364/unit
Last RS stock
TE Connectivity ANT-433-CW-HD-SMA Omni-Directional Telemetry Antenna with SMA Connector, LoRaWAN
  • RS Stock No. 272-8905
  • Mfr. Part No. ANT-433-CW-HD-SMA
Subtotal (1 unit)
Kr. 168,03(exc. VAT)
Kr. 168,03/unit
In Stock
RF Solutions PHC-M4-433 Omni-Directional Telemetry Antenna
  • RS Stock No. 505-6884
  • Mfr. Part No. PHC-M4-433
Subtotal (1 unit)
Kr. 69,56(exc. VAT)
Kr. 69,56/unit
Temporarily out of stock
Vishay 110 Ω Thin Film Resistor 0.6 W 1 % MBB02070C1100FCT00
  • RS Stock No. 166-7946
  • Mfr. Part No. MBB02070C1100FCT00
Subtotal (1 box of 5000 units)
Kr. 3 295,00(exc. VAT)
Kr. 0,659/unit
In Stock
IQD 32.768 kHz Crystal Unit ±20 ppm Cylindrical 4-Pin 2.5 mm 8.7 mm 3.7mm
  • RS Stock No. 148-4316P
  • Mfr. Part No. LFXTAL003000
Subtotal 20 units (supplied on a continuous strip)
Kr. 74,94(exc. VAT)
Kr. 3,747/unit
In Stock
Vishay 0 mΩ Thin Film Resistor 0.6 W 1 % MBB02070Z0000ZCT00
  • RS Stock No. 166-7762
  • Mfr. Part No. MBB02070Z0000ZCT00
Subtotal (1 box of 5000 units)
Kr. 3 020,00(exc. VAT)
Kr. 0,604/unit
Temporarily out of stock
Bourns 100 Ω Wirewound Resistor 2 W 5 % W2M1000J
  • RS Stock No. 167-0071
  • Mfr. Part No. W2M1000J
Subtotal (1 box of 1000 units)
Kr. 851,00(exc. VAT)
Kr. 0,851/unit
In Stock
Murata Ferrite Bead 1.1 mm (Surface) (1206) (Chip Ferrite Bead), 600 Ω impedance at 100 MHz
  • RS Stock No. 724-1582P
  • Mfr. Part No. BLM31PG601SN1L
Subtotal 25 units (supplied on a continuous strip)
Kr. 43,90(exc. VAT)
Kr. 1,756/unit
In Stock
Arcol Ohmite 68 Ω Non-Inductive Film Fixed Resistor 100 W 5 % AP101 68R J 100PPM
  • RS Stock No. 166-4800
  • Mfr. Part No. AP101 68R J 100PPM
Subtotal (1 tray of 50 units)
Kr. 4 671,80(exc. VAT)
Kr. 93,436/unit
In Stock
Vishay 3.9 kΩ Metal Film Through Hole Fixed Resistor 1 W 1 % MBE04140C3901FC100
  • RS Stock No. 607-761
  • Mfr. Part No. MBE04140C3901FC100
Subtotal (1 unit)
Kr. 4,58(exc. VAT)
Kr. 4,58/unit
Currently unavailable
TE Connectivity 6.8 kΩ Wirewound Through Hole Fixed Resistor 4 W 5 % 3-1623714-3
  • RS Stock No. 470-748
  • Mfr. Part No. 3-1623714-3
Subtotal (1 box of 400 units)
Kr. 3 614,40(exc. VAT)
Kr. 9,036/unit
In Stock
Vishay 1 Ω Thick Film Resistor 50 W 1 % LTO050F1R000FTE3
  • RS Stock No. 167-8791
  • Mfr. Part No. LTO050F1R000FTE3
Subtotal (1 tube of 50 units)
Kr. 3 013,30(exc. VAT)
Kr. 60,266/unit
Currently unavailable
Vishay 121 Ω Thin Film Resistor 0.6 W 1 % MBB02070C1210FCT00
  • RS Stock No. 166-7947
  • Mfr. Part No. MBB02070C1210FCT00
Subtotal (1 box of 5000 units)
Kr. 2 470,00(exc. VAT)
Kr. 0,494/unit
In Stock
RS PRO 3.3 kΩ Metal Film Resistor 0.4 W 0.25 %
  • RS Stock No. 174-2786
Subtotal (1 pack of 100 units)
Kr. 84,40(exc. VAT)
Kr. 0,844/unit
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