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

159296 표시되는 제품 Passive Components

7223 / 999+
재고있음
Panasonic ERJ 120 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - ERJU06F1200V
  • RS 제품 번호 865-4232
  • 제조사 부품 번호 ERJU06F1200V
Subtotal (1 Bag of 100 units)
₩32.80
₩0.328/unit
현재 액세스할 수 없는 재고 정보
Vishay CRCW 51 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW040251K0FKED
  • RS 제품 번호 168-8476
  • 제조사 부품 번호 CRCW040251K0FKED
Subtotal (1 reel of 10000 units)
₩750.00
₩0.075/unit
일시적 품절
Wurth Elektronik 120 μF Capacitor 10V dc, Through Hole - 860010272006 Radial Lead
  • RS 제품 번호 163-6465
  • 제조사 부품 번호 860010272006
Subtotal (1 Box of 2000 units)
₩1,216.00
₩0.608/unit
현재 비가용
KEMET Ferrite Bead 0.031 mm (Tape & Reel) (Chip Bead), 112.5 Ω impedance at 25 MHz, 470 Ω impedance at 100 MHz, 1266.5 Ω
  • RS 제품 번호 225-7807
  • 제조사 부품 번호 Z0603C471GPWZT
Subtotal (1 tape of 10 units)
₩8.10
₩0.81/unit
일시적 품절
KEMET R60 Film Capacitor, ±5 %, 220 nF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 173-4095
  • 제조사 부품 번호 R60IF3220AA6AJ
Subtotal (1 Bag of 1300 units)
₩2,951.00
₩2.27/unit
현재 비가용
ROHM ESR18 56 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.5 W - ESR18EZPJ560
  • RS 제품 번호 264-2111
  • 제조사 부품 번호 ESR18EZPJ560
Subtotal (1 tape of 100 units)
₩31.40
₩0.314/unit
재고있음
Vishay CRCW 750 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW0402750KFKED
  • RS 제품 번호 182-3672
  • 제조사 부품 번호 CRCW0402750KFKED
Subtotal (1 reel of 1000 units)
₩81.00
₩0.081/unit
마지막 RS 재고
KEMET R60 Film Capacitor, ±10 %, 22 μF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 165-0216
  • 제조사 부품 번호 R60IW52205040K
Subtotal (1 unit)
₩84.60
₩84.60/unit
재고있음
RS PRO RSTN 30.1 kΩ, 1206 Thin Film Resistor 0.1 % 2 W
  • RS 제품 번호 243-0531
Subtotal (1 tape of 5 units)
₩66.90
₩13.38/unit
일시적 품절
Vishay 330 μF Capacitor 250V dc, Snap-in - MAL225953331E3 PC Pin
  • RS 제품 번호 174-0149
  • 제조사 부품 번호 MAL225953331E3
Subtotal (1 Box of 100 units)
₩2,968.60
₩29.686/unit
마지막 RS 재고
Vitrohm 47 Ω Wirewound Through Hole Fixed Resistor 3 W 5 % CRP300JT-73-47RAA
  • RS 제품 번호 212-3629
  • 제조사 부품 번호 CRP300JT-73-47RAA
Subtotal (1 tape of 10 units)
₩38.50
₩3.85/unit
재고있음
RS PRO 1 μF Capacitor 450V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-2103
Subtotal (1 pack of 25 units)
₩29.00
₩1.16/unit
재고있음
Arcol, 470 Ω 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 159-950P
  • 제조사 부품 번호 HS10 470R J
Subtotal 1 unit (supplied in a bag)
₩35.10
₩35.10/unit
재고있음
RS PRO RS 649 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 717-5568
Subtotal (1 reel of 5000 units)
₩345.00
₩0.069/unit
재고있음
Vishay 3300 μF Capacitor 63V dc, Snap-in
  • RS 제품 번호 875-2636
  • 제조사 부품 번호 MAL225638332E3
Subtotal (1 unit)
₩50.80
₩50.80/unit
마지막 RS 재고
Nippon Chemi-Con 47 μF Capacitor 50V - ESMQ500ELL470MF11D
  • RS 제품 번호 146-8434
  • 제조사 부품 번호 ESMQ500ELL470MF11D
Subtotal (1 Bag of 200 units)
₩1,148.00
₩5.74/unit
일시적 품절
Panasonic ERA 1.5 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB152V
  • RS 제품 번호 110-0474
  • 제조사 부품 번호 ERA3AEB152V
Subtotal (1 reel of 5000 units)
₩1,570.00
₩0.314/unit
재고있음
Yageo RC 120 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±5 % 125 mW - RC0805JR-07120RL
  • RS 제품 번호 242-7062
  • 제조사 부품 번호 RC0805JR-07120RL
Subtotal (1 tape of 100 units)
₩6.90
₩0.069/unit
현재 비가용
KEMET R82 Polyester Capacitor 63V ac 100 V dc, Through Hole
  • RS 제품 번호 174-6264
  • 제조사 부품 번호 R82EC3100Z370J
Subtotal (1 Bag of 4000 units)
₩2,280.00
₩0.57/unit
재고있음
KOA 180 Ω Metal Film Resistor 0.5 W 1 % MFS1/2CCT52A1800F
  • RS 제품 번호 124-2846
  • 제조사 부품 번호 MFS1/2CCT52A1800F
Subtotal (1 Bag of 50 units)
₩157.60
₩3.152/unit
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7965
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