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

169719 Products showing for Passive Components

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2465 of 999+
Last RS stock
Vishay TNPW 100 Ω, 0805 Thin Film Surface Mount Resistor ±1 % Surface 0.2 W - TNPW0805100RFEEA
  • RS Stock No. 262-0800
  • Mfr. Part No. TNPW0805100RFEEA
Subtotal (1 tape of 10 units)
Kr. 10,07(exc. VAT)
Kr. 1,007/unit
Currently unavailable
ROHM ESR10 2.7 kΩ, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF2701
  • RS Stock No. 262-9298
  • Mfr. Part No. ESR10EZPF2701
Subtotal (1 reel of 5000 units)
Kr. 1 440,00(exc. VAT)
Kr. 0,288/unit
In Stock
ROHM ESR10 360 Ω, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF3600
  • RS Stock No. 262-9317
  • Mfr. Part No. ESR10EZPF3600
Subtotal (1 tape of 100 units)
Kr. 56,30(exc. VAT)
Kr. 0,563/unit
Currently unavailable
ROHM ESR10 270 Ω, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF2700
  • RS Stock No. 262-9297
  • Mfr. Part No. ESR10EZPF2700
Subtotal (1 tape of 100 units)
Kr. 76,20(exc. VAT)
Kr. 0,762/unit
Currently unavailable
Vishay TNPW 0.00976 mΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.13 W - TNPW06039K76BEEA
  • RS Stock No. 262-0794
  • Mfr. Part No. TNPW06039K76BEEA
Subtotal (1 tape of 10 units)
Kr. 15,79(exc. VAT)
Kr. 1,579/unit
Currently unavailable
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Vishay TNPW 100 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW0805100RBEEA
  • RS Stock No. 262-0797
  • Mfr. Part No. TNPW0805100RBEEA
Subtotal (1 reel of 5000 units)
Kr. 9 540,00(exc. VAT)
Kr. 1,908/unit
Temporarily out of stock
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Vishay TNPW 0.02 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW080520K0BEEA
  • RS Stock No. 262-0823
  • Mfr. Part No. TNPW080520K0BEEA
Subtotal (1 tape of 10 units)
Kr. 25,51(exc. VAT)
Kr. 2,551/unit
Currently unavailable
Vishay, 0805 Thin Film ±1 % 0.2 W - TNPW080510R0FEEA
  • RS Stock No. 262-0809
  • Mfr. Part No. TNPW080510R0FEEA
Subtotal (1 tape of 10 units)
Kr. 18,53(exc. VAT)
Kr. 1,853/unit
In Stock
ROHM ESR10 16 kΩ, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF1602
  • RS Stock No. 262-9255
  • Mfr. Part No. ESR10EZPF1602
Subtotal (1 tape of 100 units)
Kr. 76,20(exc. VAT)
Kr. 0,762/unit
Currently unavailable
ROHM ESR10 200 kΩ, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF2003
  • RS Stock No. 262-9279
  • Mfr. Part No. ESR10EZPF2003
Subtotal (1 tape of 100 units)
Kr. 76,20(exc. VAT)
Kr. 0,762/unit
Currently unavailable
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Vishay TNPW 49.9 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW080549R9BEEA
  • RS Stock No. 262-0849
  • Mfr. Part No. TNPW080549R9BEEA
Subtotal (1 reel of 5000 units)
Kr. 9 540,00(exc. VAT)
Kr. 1,908/unit
Currently unavailable
ROHM ESR10 3.6 kΩ, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF3601
  • RS Stock No. 262-9318
  • Mfr. Part No. ESR10EZPF3601
Subtotal (1 reel of 5000 units)
Kr. 1 440,00(exc. VAT)
Kr. 0,288/unit
Currently unavailable
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Vishay TNPW 0.003 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW08053K00BEEA
  • RS Stock No. 262-0839
  • Mfr. Part No. TNPW08053K00BEEA
Subtotal (1 reel of 5000 units)
Kr. 9 540,00(exc. VAT)
Kr. 1,908/unit
Currently unavailable
ROHM ESR10 30 kΩ, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF3002
  • RS Stock No. 262-9310
  • Mfr. Part No. ESR10EZPF3002
Subtotal (1 tape of 100 units)
Kr. 76,20(exc. VAT)
Kr. 0,762/unit
Currently unavailable
RS Better World
Vishay TNPW 0.0249 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW080524K9BEEA
  • RS Stock No. 262-0828
  • Mfr. Part No. TNPW080524K9BEEA
Subtotal (1 reel of 5000 units)
Kr. 9 540,00(exc. VAT)
Kr. 1,908/unit
Currently unavailable
Vishay TNPW 0.015 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW080515K0BEEA
  • RS Stock No. 262-0812
  • Mfr. Part No. TNPW080515K0BEEA
Subtotal (1 reel of 5000 units)
Kr. 7 850,00(exc. VAT)
Kr. 1,57/unit
Currently unavailable
ROHM ESR10 39 kΩ, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF3902
  • RS Stock No. 262-9326
  • Mfr. Part No. ESR10EZPF3902
Subtotal (1 tape of 100 units)
Kr. 76,20(exc. VAT)
Kr. 0,762/unit
In Stock
ROHM ESR10 390 Ω, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF3900
  • RS Stock No. 262-9324
  • Mfr. Part No. ESR10EZPF3900
Subtotal (1 tape of 100 units)
Kr. 76,20(exc. VAT)
Kr. 0,762/unit
Last RS stock
RS Better World
Vishay TNPW 499 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW0805499RBEEA
  • RS Stock No. 262-0845
  • Mfr. Part No. TNPW0805499RBEEA
Subtotal (1 reel of 5000 units)
Kr. 6 920,00(exc. VAT)
Kr. 1,384/unit
In Stock
RS Better World
Vishay TNPW 0.0402 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW080540K2BEEA
  • RS Stock No. 262-0842
  • Mfr. Part No. TNPW080540K2BEEA
Subtotal (1 tape of 10 units)
Kr. 33,06(exc. VAT)
Kr. 3,306/unit
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