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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1285 of 999+
In Stock
Taoglas PC91.07.0100A.db I-Bar Omni-Directional Antenna with IPEX Connector, High Frequency RFID, ISM, LoRa, Sigfox
  • RS Stock No. 784-523
  • Mfr. Part No. PC91.07.0100A.db
Subtotal (1 unit)
Kr. 89,91(exc. VAT)
Kr. 89,91/unit
Currently unavailable
Panasonic ERJPC3 510 Ω, 0603 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.2 W - ERJPC3D5100V
  • RS Stock No. 784-831
  • Mfr. Part No. ERJPC3D5100V
Subtotal (1 tape of 10 units)
Kr. 5,38(exc. VAT)
Kr. 0,538/unit
In Stock
Panasonic ERJ2RK 130 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.1 W - ERJ2RKF1300X
  • RS Stock No. 785-263
  • Mfr. Part No. ERJ2RKF1300X
Subtotal (1 bag of 10 units)
Kr. 0,80(exc. VAT)
Kr. 0,08/unit
In Stock
Yageo 22 pF Multilayer Ceramic Capacitor, 1kV dc, ±5 %, Surface
  • RS Stock No. 199-1932
  • Mfr. Part No. CC1206JKNPOCBN220
Subtotal (1 tape of 50 units)
Kr. 55,14(exc. VAT)
Kr. 55,14/tape
In Stock
Panasonic ERJ2RK 2400 Ω, 0402 Thick Film Precision Thick Film Fixed Resistor ±1 % Surface 0.1 W - ERJ2RKF2400X
  • RS Stock No. 763-851
  • Mfr. Part No. ERJ2RKF2400X
Subtotal (1 pack of 10 units)
Kr. 0,80(exc. VAT)
Kr. 0,08/unit
Temporarily out of stock
Yageo 150 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 198-8143
  • Mfr. Part No. CC0805KRX7R9BB154
Subtotal (1 reel of 4000 units)
Kr. 1 132,00(exc. VAT)
Kr. 0,283/unit
In Stock
Panasonic 560 μF Aluminium Electrolytic Capacitor 63V, Surface Solder - EEETP1J561M Taping
  • RS Stock No. 781-566P
  • Mfr. Part No. EEETP1J561M
Subtotal 5 units (supplied on a continuous strip)
Kr. 194,25(exc. VAT)
Kr. 38,85/unit
In Stock
ROHM MCRS Series 180 kΩ, 0603 Thick Film Resistor ±1 % Surface 0.13 W - MCR03SEQPF1803
  • RS Stock No. 780-563
  • Mfr. Part No. MCR03SEQPF1803
Subtotal (1 tape of 1000 units)
Kr. 108,00(exc. VAT)
Kr. 0,108/unit
Temporarily out of stock
Yageo RT 47 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRE0747KL
  • RS Stock No. 199-1654
  • Mfr. Part No. RT0603BRE0747KL
Subtotal (1 reel of 5000 units)
Kr. 2 095,00(exc. VAT)
Kr. 0,419/unit
Temporarily out of stock
Yageo 330 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS Stock No. 198-8107
  • Mfr. Part No. CC0805KKX7R8BB334
Subtotal (1 reel of 3000 units)
Kr. 975,00(exc. VAT)
Kr. 0,325/unit
In Stock
Wurth Elektronik, 7440, 1812 Unshielded Inductor with a Ferrite Core, 68 μH Surface Mount ±5% 0.33 A Idc Q:55
  • RS Stock No. 758-266P
  • Mfr. Part No. 744045680
Subtotal 10 units (supplied on a continuous strip)
Kr. 89,38(exc. VAT)
Kr. 8,938/unit
Temporarily out of stock
Panasonic 10 μF Electrolytic Capacitor 35V, Radial - ECEA1VKA100I Radial
  • RS Stock No. 758-970P
  • Mfr. Part No. ECEA1VKA100I
Subtotal 5 units (supplied as a tape)
Kr. 10,52(exc. VAT)
Kr. 2,104/unit
In Stock
Arcol Ohmite KDV 0.2 Ω, 0603 Metal Film High Power Wirewound Resistor 0.5 % 0.2 W - KDV06DR200ET
  • RS Stock No. 758-208
  • Mfr. Part No. KDV06DR200ET
Subtotal (1 pack of 10 units)
Kr. 7,09(exc. VAT)
Kr. 0,709/unit
In Stock
Wurth Elektronik, 7440, 3012 Shielded Inductor with a Ferrite Core, 0.47 μH Surface Mount ±20% 3.15 A Idc
  • RS Stock No. 758-280
  • Mfr. Part No. 744050310047
Subtotal (1 tape of 10 units)
Kr. 75,60(exc. VAT)
Kr. 7,56/unit
Temporarily out of stock
Panasonic, EXB28V 33 Ω 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 0804, Convex
  • RS Stock No. 763-942
  • Mfr. Part No. EXB28V330JX
Subtotal (1 pack of 10 units)
Kr. 3,43(exc. VAT)
Kr. 0,343/unit
In Stock
Wurth Elektronik, 7443, 1210 Shielded Surface Mount Inductor with a Iron Powder Core, 4.7 μH Surface Mount ±20 % 12.5 A
  • RS Stock No. 758-249P
  • Mfr. Part No. 7443310470
Subtotal 5 units (supplied on a continuous strip)
Kr. 84,83(exc. VAT)
Kr. 16,966/unit
Temporarily out of stock
RND RND 15525 2R2 F, 2.2 Ω 25 W Wirewound Wirewound Resistor 0.05
  • RS Stock No. 804-791
  • Mfr. Part No. RND 15525 2R2 F
Subtotal (1 unit)
Kr. 42,28(exc. VAT)
Kr. 42,28/unit
Stocked by manufacturer
TE Connectivity ANT-315-SP Internal Antenna, LPWA
  • RS Stock No. 799-112
  • Mfr. Part No. ANT-315-SP
Subtotal (1 tube of 30 units)
Kr. 1 924,59(exc. VAT)
Kr. 64,153/unit
Temporarily out of stock
Panasonic ERJPC6 75000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS Stock No. 789-261P
  • Mfr. Part No. ERJPC6B7502V
Subtotal 10 units (supplied on a continuous strip)
Kr. 8,01(exc. VAT)
Kr. 0,801/unit
In Stock
Wurth Elektronik, 7443, 1365 Shielded Inductor with a Iron Powder Core, 47 μH Surface Mount ±20 % 4.4 A Idc
  • RS Stock No. 758-258P
  • Mfr. Part No. 744373965470
Subtotal 5 units (supplied on a continuous strip)
Kr. 128,85(exc. VAT)
Kr. 25,77/unit
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