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

151637 표시되는 제품 Passive Components

182 / 999+
재고있음
Alpha MP 10 kΩ Metal Foil Surface Mount Resistor ±0.05 % 0.1 W - MP10K00
  • RS 제품 번호 351-1389
  • 제조사 부품 번호 MP10K00
Subtotal (1 Bag of 10 units)
₩87,204.00
₩44.72/unit
일시적 품절
Panasonic ERJU 820 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJU08F8203V
  • RS 제품 번호 172-4009
  • 제조사 부품 번호 ERJU08F8203V
Subtotal (1 reel of 4000 units)
₩358,800.00
₩0.455/unit
제조사가 재고 비축중
Alpha PSBXR0200B, 20 mΩ 12 W Metal Foil Chassis Mount Resistor ±0.1 %
  • RS 제품 번호 335-450
  • 제조사 부품 번호 PSBXR0200B
Subtotal (1 unit)
₩1,027,240.50
₩5,267.90/unit
일시적 품절
Alpha MP 1 kΩ Metal Foil Surface Mount Resistor ±0.05 % 0.1 W - MP1K000
  • RS 제품 번호 351-1373
  • 제조사 부품 번호 MP1K000
Subtotal (1 Bag of 10 units)
₩98,475.00
₩50.50/unit
제조사가 재고 비축중
TE Connectivity CRG 10 Ω, 0402 Thick Film Surface Mount Resistor 5 % 0.063 W - 1622826-5
  • RS 제품 번호 677-204
  • 제조사 부품 번호 1622826-5
Subtotal (1 reel of 90000 units)
₩351,000.00
₩0.017/unit
일시적 품절
Panasonic E96 604 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB6040V
  • RS 제품 번호 782-601
  • 제조사 부품 번호 ERA3AEB6040V
Subtotal (1 tape of 10 units)
₩741.00
₩0.38/unit
재고있음
MikroElektronika MIKROE-3372 Whip WiFi Antenna with SMA, BNC Connector, WiFi
  • RS 제품 번호 188-4814
  • 제조사 부품 번호 MIKROE-3372
Subtotal (1 unit)
₩16,321.50
₩83.70/unit
일시적 품절
Qnity Laird, TYS Shielded Inductor 0.01 mH 20 % 0.8 A Idc
  • RS 제품 번호 767-004
  • 제조사 부품 번호 TYS4012100M-10
Subtotal (1 tape of 1 unit)
₩532.35
₩2.73/tape
일시적 품절
Qnity Laird, MGV Shielded Inductor 0.0022 mH Moulded 20 % 3.3 A Idc
  • RS 제품 번호 766-997
  • 제조사 부품 번호 MGV252010S2R2M-10
Subtotal (1 tape of 1 unit)
₩475.80
₩2.44/tape
재고있음
Alpha 5 Ω Metal Foil Resistor 0.3 W 0.1 % MAX5R0000B
  • RS 제품 번호 158-0265
  • 제조사 부품 번호 MAX5R0000B
Subtotal (1 unit)
₩24,804.00
₩127.20/unit
재고있음
Alpha 200 Ω Metal Foil Resistor 0.3 W 0.01 % MCY200R00T
  • RS 제품 번호 158-0300
  • 제조사 부품 번호 MCY200R00T
Subtotal (1 unit)
₩26,968.50
₩138.30/unit
재고있음
Alpha 1 kΩ Metal Film Fixed Resistor 0.25 W 1 % FLCX1K0000A
  • RS 제품 번호 335-145
  • 제조사 부품 번호 FLCX1K0000A
Subtotal (1 unit)
₩19,968.00
₩102.40/unit
재고있음
Arcol 453 Ω Metal Film Resistor 0.25 W 0.1 % MRA0207453RBTA015
  • RS 제품 번호 487-5498
  • 제조사 부품 번호 MRA0207453RBTA015
Subtotal (1 pack of 5 units)
₩4,524.00
₩4.64/unit
재고있음
Alpha 2 kΩ Metal Film Fixed Resistor 0.25 W 0.05 % FLCX2K0000A
  • RS 제품 번호 335-141
  • 제조사 부품 번호 FLCX2K0000A
Subtotal (1 unit)
₩16,984.50
₩87.10/unit
일시적 품절
Alpha 10 kΩ Metal Film Fixed Resistor 0.125 W 1 % FLAX10K000A
  • RS 제품 번호 335-062
  • 제조사 부품 번호 FLAX10K000A
Subtotal (1 unit)
₩11,290.50
₩57.90/unit
일시적 품절
KEMET 470 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 187-7289
  • 제조사 부품 번호 T520Y477M006ATE025
Subtotal (1 pack of 5 units)
₩21,001.50
₩21.54/unit
재고있음
Sonitron 85 dB Surface Continuous Internal 9.5 mm Buzzer 21 mm 1.5 V dc Min 24V dc Max
  • RS 제품 번호 245-6455
  • 제조사 부품 번호 SMA-21-S
Subtotal (1 unit)
₩13,747.50
₩70.50/unit
재고있음
Alpha 1 Ω Metal Foil Resistor 0.3 W 0.5 % MCW1R0000D
  • RS 제품 번호 158-0295
  • 제조사 부품 번호 MCW1R0000D
Subtotal (1 unit)
₩34,047.00
₩174.60/unit
재고있음
Panasonic 22 μF Capacitor 35V dc, Surface Solder - EEEFP1V220AR 1000
  • RS 제품 번호 568-783
  • 제조사 부품 번호 EEEFP1V220AR
Subtotal (1 pack of 5 units)
₩4,231.50
₩4.34/unit
일시적 품절
Qnity Laird, MGV Shielded Inductor 0.0022 mH Moulded 20 % 2.5 A Idc
  • RS 제품 번호 766-998
  • 제조사 부품 번호 MGV252012S2R2M-10
Subtotal (1 tape of 1 unit)
₩475.80
₩2.44/tape
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