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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164461 표시되는 제품 Passive Components

정렬 기준
재고있음
TDK B32522 Film Capacitor 2.2 μF 63V ac 100 V dc, Through Hole 2
  • RS 제품 번호 191-3092
  • 제조사 부품 번호 B32522C1225K000
Subtotal (1 unit)
₩2,880.00
₩2,880.00/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)
₩456,000.00
₩114.00/unit
재고있음
PUI Audio 8 Ω 3 W Miniature Speaker 25 mm, 41mm
  • RS 제품 번호 362-634
  • 제조사 부품 번호 AS07108PO-WR-R
Subtotal (1 unit)
₩9,280.00
₩9,280.00/unit
일시적 품절
RS PRO 46.4 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W
  • RS 제품 번호 717-2098
Subtotal (1 reel of 5000 units)
₩40,000.00
₩8.00/unit
재고있음
KEMET R82 Film Capacitor, ±10 %, 1 μF 63 V dc 40V ac, Through Hole
  • RS 제품 번호 126-2270
  • 제조사 부품 번호 R82DC4100Z360K
Subtotal (1 pack of 20 units)
₩10,880.00
₩544.00/unit
현재 비가용
Murata 4.7 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 247-7912
  • 제조사 부품 번호 GCM32DC72A475KE02L
Subtotal (1 tape of 2 units)
₩3,340.00
₩1,670.00/unit
일시적 품절
Murata NFM3DC, Feedthrough Capacitor 50V dc, 1206 0.022 μF, Surface
  • RS 제품 번호 166-9761
  • 제조사 부품 번호 NFM3DCC223R1H3L
Subtotal (1 reel of 4000 units)
₩1,016,000.00
₩254.00/unit
재고있음
TDK B32653 Film Capacitor 68 nF 250V ac 1 kV dc, Through Hole 2
  • RS 제품 번호 712-3866
  • 제조사 부품 번호 B32653A0683K189
Subtotal (1 pack of 5 units)
₩12,700.00
₩2,540.00/unit
현재 비가용
KEMET C4AF Film Capacitor, 10 %, 11 μF 250 V dc 250V ac, Through Hole
  • RS 제품 번호 258-4188
  • 제조사 부품 번호 C4AF1BW5110F3FK
Subtotal (1 unit)
₩8,120.00
₩8,120.00/unit
재고있음
TDK B32674 Polypropylene Capacitor 3 μF 1.05 kV dc, Through Hole 2
  • RS 제품 번호 172-6027
  • 제조사 부품 번호 B32674D8305K000
Subtotal (1 Bag of 160 units)
₩850,560.00
₩5,316.00/unit
현재 비가용
KEMET 220 μF Through Hole Polymer Capacitor, 6.3V dc
  • RS 제품 번호 124-8257
  • 제조사 부품 번호 A750BG227M0JAAE020
Subtotal (1 pack of 10 units)
₩3,560.00
₩356.00/unit
일시적 품절
TDK B32021 Film Capacitor 4.7 nF 300V ac 300 V dc, Through Hole 2
  • RS 제품 번호 134-5678
  • 제조사 부품 번호 B32021A3472M000
Subtotal (1 Bag of 1000 units)
₩460,000.00
₩460.00/unit
재고있음
Wurth Elektronik 100 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 260-2319
  • 제조사 부품 번호 885012204001
Subtotal (1 reel of 15000 units)
₩300,000.00
₩20.00/unit
재고있음
Samsung Electro-Mechanics 22 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 766-5033
  • 제조사 부품 번호 CL10C220JB8NNNC
Subtotal (1 reel of 4000 units)
₩56,000.00
₩14.00/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 10 μF 800 V dc, Through Hole
  • RS 제품 번호 289-0027
  • 제조사 부품 번호 EZPV80106MTU
Subtotal (1 unit)
₩12,440.00
₩12,440.00/unit
마지막 RS 재고
KEMET C44U Film Capacitor, 10 %, 320 μF 1.1 kV dc, Screw
  • RS 제품 번호 196-8782
  • 제조사 부품 번호 C44UQGT6320M83K
Subtotal (1 unit)
₩118,300.00
₩118,300.00/unit
재고있음
TDK 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 108-4050
  • 제조사 부품 번호 C2012X5R1H475K125AB
Subtotal (1 reel of 2000 units)
₩424,000.00
₩212.00/unit
일시적 품절
TDK B32653 Film Capacitor 470 nF 250V ac 630 V dc, Through Hole 2
  • RS 제품 번호 172-5708
  • 제조사 부품 번호 B32653A6474J000
Subtotal (1 Bag of 510 units)
₩706,860.00
₩1,386.00/unit
재고있음
RS PRO Film Capacitor, 10 nF, Through Hole
  • RS 제품 번호 426-3110
Subtotal (1 pack of 5 units)
₩20,360.00
₩4,072.00/unit
재고있음
KEMET R75 Polypropylene Capacitor, 5 %, 27 nF 2 kV dc 700V ac, Through Hole
  • RS 제품 번호 212-6833
  • 제조사 부품 번호 R75UI227050H3J
Subtotal (1 pack of 5 units)
₩12,500.00
₩2,500.00/unit
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