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

169890 Products showing for Passive Components

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Temporarily out of stock
KYOCERA AVX 100 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Through Hole Solder
  • RS Stock No. 124-3248
  • Mfr. Part No. SR211C104KAR
Subtotal (1 reel of 1000 units)
Kr. 1 145,00(exc. VAT)
Kr. 1,145/unit
In Stock
ECS Inc International 16 MHz Crystal Oscillator ±25 ppm Surface Mount 4-Pin 0.85 mm 5 mm 3.2mm
  • RS Stock No. 301-119
  • Mfr. Part No. ECS-160-18-30B-AGN-TR
Subtotal (1 unit)
Kr. 8,01(exc. VAT)
Kr. 8,01/unit
Temporarily out of stock
TDK 22 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS Stock No. 179-5148
  • Mfr. Part No. C3216X7R2J223K130AE
Subtotal (1 reel of 2000 units)
Kr. 2 114,00(exc. VAT)
Kr. 1,057/unit
In Stock
Murata Ceramic Resonator, 10 MHz 33 pF, 3-Pin Surface Mount 0.7 mm 1.3mm, 3.2 mm
  • RS Stock No. 276-3677P
  • Mfr. Part No. CSTNE10M0G55Z000R0
Subtotal 10 units (supplied on a continuous strip)
Kr. 35,23(exc. VAT)
Kr. 3,523/unit
In Stock
Panasonic 33 μF Capacitor 35V dc, Radial, Through Hole - EEUFC1V330 Radial Lead
  • RS Stock No. 571-082
  • Mfr. Part No. EEUFC1V330
Subtotal (1 pack of 5 units)
Kr. 19,10(exc. VAT)
Kr. 3,82/unit
Temporarily out of stock
Murata, LQH, 2220 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 mH ±20 % 70 mA Idc
  • RS Stock No. 725-5327P
  • Mfr. Part No. LQH55DN472M03L
Subtotal 1 unit (supplied on a continuous strip)
Kr. 18,44(exc. VAT)
Kr. 18,44/unit
Temporarily out of stock
Eaton, FLAT-PAC 3, 0703 Shielded Wirewound Surface Mount Inductor with a Composite Iron Powder Core, 4.7 μH ±15 % 4.2 A
  • RS Stock No. 770-0476P
  • Mfr. Part No. FP3-4R7-R
Subtotal 5 units (supplied on a continuous strip)
Kr. 72,45(exc. VAT)
Kr. 14,49/unit
In Stock
Murata Thermistor, NTC Type 10 kΩ, 1608 0.8 mm 1.6 mm 0.8 mm
  • RS Stock No. 144-8439
  • Mfr. Part No. NCU18XH103F6SRB
Subtotal (1 reel of 4000 units)
Kr. 2 416,00(exc. VAT)
Kr. 0,604/unit
Temporarily out of stock
Murata 10 nF Multilayer Ceramic Capacitor, 25V dc, ±2 %, Reflow Soldering
  • RS Stock No. 276-3728
  • Mfr. Part No. GRM1555C1E103GE01D
Subtotal (1 reel of 10000 units)
Kr. 2 720,00(exc. VAT)
Kr. 0,272/unit
Temporarily out of stock
Vishay Thermistor IC, NTC Type 10000 Ω 1.12 mm
  • RS Stock No. 607-456
  • Mfr. Part No. NTCALUG91A103H151A
Subtotal (1 box of 200 units)
Kr. 4 148,00(exc. VAT)
Kr. 20,74/unit
In Stock
Panasonic 3.3 μF Capacitor 50V, Radial - EEUFC1H3R3 Radial Lead
  • RS Stock No. 571-246
  • Mfr. Part No. EEUFC1H3R3
Subtotal (1 pack of 5 units)
Kr. 13,50(exc. VAT)
Kr. 2,70/unit
In Stock
RS PRO Thermistor, NTC Type 20 kΩ, DO-35 7 mm 4.2 mm 4.2 mm
  • RS Stock No. 198-933
Subtotal (1 pack of 5 units)
Kr. 125,49(exc. VAT)
Kr. 25,098/unit
In Stock
Murata, LQW, 0805 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 1.5 μH Ferrite Core ±20 % 550 mA Idc
  • RS Stock No. 224-0606P
  • Mfr. Part No. LQW21FT1R5M0HL
Subtotal 5 units (supplied on a continuous strip)
Kr. 85,57(exc. VAT)
Kr. 17,114/unit
In Stock
Panasonic 220 μF Capacitor 50V - EEUFC1H221S
  • RS Stock No. 571-199
  • Mfr. Part No. EEUFC1H221S
Subtotal (1 pack of 5 units)
Kr. 79,62(exc. VAT)
Kr. 15,924/unit
In Stock
Vishay Thermistor IC, NTC Type 10000 Ω 1.12 mm
  • RS Stock No. 607-447
  • Mfr. Part No. NTCALUG54A103H151A
Subtotal (1 unit)
Kr. 29,63(exc. VAT)
Kr. 29,63/unit
In Stock
Vishay Thermistor, NTC Type 10 kΩ 96.8 mm
  • RS Stock No. 126-291
  • Mfr. Part No. NTCALUG02A103F800
Subtotal (1 pack of 5 units)
Kr. 117,95(exc. VAT)
Kr. 23,59/unit
In Stock
Vishay Thermistor, NTC Type 47 kΩ 81.5 mm
  • RS Stock No. 126-287
  • Mfr. Part No. NTCALUG03A473HA
Subtotal (1 pack of 5 units)
Kr. 84,54(exc. VAT)
Kr. 16,908/unit
In Stock
Vishay Thermistor IC, NTC Type 10000 Ω 1.12 mm
  • RS Stock No. 607-457
  • Mfr. Part No. NTCALUG91A103H151A
Subtotal (1 unit)
Kr. 29,63(exc. VAT)
Kr. 29,63/unit
In Stock
Vishay Thermistor IC, NTC Type 100 Ω, 0805 1.6 mm
  • RS Stock No. 607-489
  • Mfr. Part No. NTCS0805E3104SMT
Subtotal (1 unit)
Kr. 8,01(exc. VAT)
Kr. 8,01/unit
In Stock
Vishay Thermistor, NTC Type 47 kΩ 9 mm 3.3 mm 3 mm
  • RS Stock No. 381-457
  • Mfr. Part No. NTCLE100E3473JB0
Subtotal (1 pack of 5 units)
Kr. 20,36(exc. VAT)
Kr. 4,072/unit
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