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 include 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 passive component that can gather and hold a charge in a way that is similar to how a battery functions. This type of passive component is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to a power source. One plate accumulates a positive charge and the other plate accumulates a 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

Another type of passive component is the resistor. 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, it's 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 component 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; some examples would include windings from a transformer and inductors. It is useful because of its low electrical conductivity and high magnetic permeability.

Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic equipment and circuitry with added protection against the harmful effects of electricity surges, improving their longevity.

RS is a supplier of passive components with a wide variety of quality products from leading manufacturers across the world.

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

162442 표시되는 제품 Passive Components

정렬 기준
8085 / 999+
일시적 품절
Arcol Ohmite 316 Ω Metal Film Resistor 0.25 W 0.1 % MRA0207316RBTA015
  • RS 제품 번호 487-5325
  • 제조사 부품 번호 MRA0207316RBTA015
Subtotal (1 pack of 5 units)
₩30.30
₩6.06/unit
일시적 품절
Panasonic ERJ H2R 8.2 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJH2RF8201X
  • RS 제품 번호 228-4674
  • 제조사 부품 번호 ERJH2RF8201X
Subtotal (1 reel of 10000 units)
₩3,160.00
₩0.316/unit
재고있음
Panasonic ERJ6RQ 5.1 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±1 % 0.13 W - ERJ6RQF5R1V
  • RS 제품 번호 287-772
  • 제조사 부품 번호 ERJ6RQF5R1V
Subtotal (1 Bag of 10 units)
₩22.80
₩2.28/unit
재고있음
Panasonic 1000 μF Capacitor 6.3V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 727-0499P
  • 제조사 부품 번호 ECA0JM102
Subtotal 25 units (supplied in a bag)
₩31.10
₩1.244/unit
일시적 품절
Wurth Elektronik Dual Coupled Inductor Composite Iron Powder Core, 2.2 μH
  • RS 제품 번호 782-3908
  • 제조사 부품 번호 74485540220
Subtotal (1 unit)
₩45.00
₩45.00/unit
재고있음
Wurth Elektronik, WE-PD Shielded Power Inductor with a Ferrite Core, 100 μH ±20 % 0.79 A Idc
  • RS 제품 번호 484-684
  • 제조사 부품 번호 744777924
Subtotal (1 unit)
₩161.40
₩161.40/unit
재고있음
Murata 1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 247-7874
  • 제조사 부품 번호 GCM188R71E105KA64J
Subtotal (1 tape of 20 units)
₩11.30
₩0.565/unit
재고있음
Yageo RC 56 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.13 W - RC0402JR-0756RL
  • RS 제품 번호 199-5421
  • 제조사 부품 번호 RC0402JR-0756RL
Subtotal (1 tape of 100 units)
₩4.70
₩0.047/unit
재고있음
Panasonic ERJ HP6 100 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F1003V
  • RS 제품 번호 228-4962
  • 제조사 부품 번호 ERJHP6F1003V
Subtotal (1 tape of 100 units)
₩66.40
₩0.664/unit
현재 비가용
Vishay 10 μF MnO2 Tantalum Capacitor 16V dc, Surface, TR3 Series
  • RS 제품 번호 173-3655
  • 제조사 부품 번호 TR3B106K016C0800
Subtotal (1 reel of 2000 units)
₩5,662.00
₩2.831/unit
현재 비가용
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 33 nH Multilayer 5 % 110 mA
  • RS 제품 번호 217-7497P
  • 제조사 부품 번호 7447820133
Subtotal 100 units (supplied on a continuous strip)
₩35.90
₩0.359/unit
일시적 품절
Rhopoint 500 mΩ Surface Mount Resistor 1 % Surface 5 W - SMT-R500-1.0
  • RS 제품 번호 639-014
  • 제조사 부품 번호 SMT-R500-1.0
Subtotal (1 reel of 2500 units)
₩32,042.50
₩12.817/unit
재고있음
Bourns, SRP2010, 2010 Shielded Power Inductor with a Iron Powder Core, 2.2 μH 20 % 1.7 A Idc
  • RS 제품 번호 466-133
  • 제조사 부품 번호 SRP2010-2R2M
Subtotal (1 Bag of 2 units)
₩5.40
₩2.70/unit
재고있음
RS PRO 220 μF Capacitor 63V dc, Through Hole Radial Lead
  • RS 제품 번호 181-5364
Subtotal (1 pack of 25 units)
₩85.30
₩3.412/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 17.4 kΩ, 0204 Thin Film Surface Mount Resistor 0.1 % Surface 0.4 W - SMA-Q0204BTCX17K4
  • RS 제품 번호 590-602
  • 제조사 부품 번호 SMA-Q0204BTCX17K4
Subtotal (1 reel of 3000 units)
₩6,663.00
₩2.221/unit
재고있음
Panasonic ERJ 470 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - ERJU06F4700V
  • RS 제품 번호 172-3556
  • 제조사 부품 번호 ERJU06F4700V
Subtotal (1 reel of 5000 units)
₩980.00
₩0.196/unit
재고있음
Wurth Elektronik 2700 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 840-0221
  • 제조사 부품 번호 860080480025
Subtotal (1 Bag of 2 units)
₩35.10
₩17.55/unit
재고있음
Wurth Elektronik 22 μF Surface Polymer Capacitor, 100V dc
  • RS 제품 번호 257-5727
  • 제조사 부품 번호 875075961002
Subtotal (1 unit)
₩39.40
₩39.40/unit
재고있음
Wurth Elektronik, WE-GF, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±10 % 150 mA Idc Q:30
  • RS 제품 번호 124-1880
  • 제조사 부품 번호 74476410
Subtotal (1 pack of 20 units)
₩48.10
₩2.405/unit
일시적 품절
KOA RN73R 193 kΩ, 0603 Thin Film Resistor ±0.1 % 0.1 W - RN73R1JTTD1933B25
  • RS 제품 번호 223-4711
  • 제조사 부품 번호 RN73R1JTTD1933B25
Subtotal (1 reel of 5000 units)
₩1,760.00
₩0.352/unit
1
8085
8123
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