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
마지막 RS 재고
VPG Foil Resistors 100 Ω Metal Foil Resistor 0.6 W 0.005 % Y1453100R000V9L
  • RS 제품 번호 763-7309
  • 제조사 부품 번호 Y1453100R000V9L
Subtotal (1 unit)
₩66,940.00
₩66,940.00/unit
마지막 RS 재고
Panasonic ECQUA Film Capacitor X2, ±20 %, 2.2 μF 275V ac, Through Hole
  • RS 제품 번호 180-5183
  • 제조사 부품 번호 ECQUAAF225S1
Subtotal (1 pack of 5 units)
₩18,260.00
₩3,652.00/unit
제한된 재고
KEMET SMR Film Capacitor, ±5 %, 4.7 nF 63 V dc 40V ac, Through Hole
  • RS 제품 번호 171-9335
  • 제조사 부품 번호 SMR5472J63J01L16.5CBULK
Subtotal (1 pack of 10 units)
₩12,060.00
₩1,206.00/unit
현재 비가용
KEMET C4AQ Film Capacitor, ±5 %, 6 μF 1.5 kV dc, PCB
  • RS 제품 번호 174-4283
  • 제조사 부품 번호 C4AQSBW4600A3FJ
Subtotal (1 Bag of 58 units)
₩318,536.00
₩5,492.00/unit
재고있음
TDK B32921C Film Capacitor 10 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 172-5572
  • 제조사 부품 번호 B32921C3103M189
Subtotal (1 reel of 1700 units)
₩408,000.00
₩240.00/unit
일시적 품절
Panasonic EZPV Film Capacitor, ±10 %, 12 μF 600 V dc, Through Hole
  • RS 제품 번호 204-8599
  • 제조사 부품 번호 EZPV60126LTB
Subtotal (1 Bag of 300 units)
₩1,949,400.00
₩6,498.00/unit
마지막 RS 재고
TDK B32654 Film Capacitor 150 nF 1.25kV ac 1.25 kV dc, Through Hole 2
  • RS 제품 번호 194-3758
  • 제조사 부품 번호 B32654A7154J000
Subtotal (1 Box of 320 units)
₩778,880.00
₩2,434.00/unit
재고있음
Nidec Components JT22 10 kΩ Rotary Potentiometer 1-Turns 1-Gang, JT22-120-500
  • RS 제품 번호 244-4019
  • 제조사 부품 번호 JT22-120-500
Subtotal (1 unit)
₩123,020.00
₩123,020.00/unit
재고있음
KEMET R75 Film Capacitor, ±5 %, 680 nF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 171-9197
  • 제조사 부품 번호 R75II36804040J
Subtotal (1 pack of 10 units)
₩15,380.00
₩1,538.00/unit
재고있음
TDK 2.2 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 915-5594
  • 제조사 부품 번호 CGA2B2X7R1H222K050BA
Subtotal (1 pack of 500 units)
₩14,000.00
₩28.00/unit
일시적 품절
Bourns, CAY16 4.7 kΩ 1 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 243-7706
  • 제조사 부품 번호 CAY16A-472J4LF
Subtotal (1 reel of 5000 units)
₩200,000.00
₩40.00/unit
일시적 품절
KEMET R75 Polypropylene Capacitor, 5 %, 10 nF 1.6 kV dc 650V ac, Through Hole
  • RS 제품 번호 212-6781
  • 제조사 부품 번호 R75TI210050H3J
Subtotal (1 pack of 10 units)
₩6,860.00
₩686.00/unit
일시적 품절
KEMET R41-T Film Capacitor Y2/X1 (IEC 60384-14), ±10 %, 22 nF 1.5 kV dc 300V ac, Through Hole
  • RS 제품 번호 197-2044
  • 제조사 부품 번호 R413I222050T0K
Subtotal (1 Bag of 700 units)
₩319,200.00
₩456.00/unit
재고있음
Vishay MKP 1839 HQ Film Capacitor, ±5 %, 330 nF 800 V dc 400V ac, Through Hole
  • RS 제품 번호 173-0625
  • 제조사 부품 번호 MKP1839433084HQ
Subtotal (1 Bag of 1000 units)
₩3,374,000.00
₩3,374.00/unit
마지막 RS 재고
Rubycon 100 μF Capacitor 450V dc, Snap-in - 450VXH100MEFCSN22X25 Radial Lead
  • RS 제품 번호 767-3090
  • 제조사 부품 번호 450VXH100MEFCSN22X25
Subtotal (1 unit)
₩5,580.00
₩5,580.00/unit
일시적 품절
KEMET PHE450 Polypropylene Capacitor, ±5 %, 2.2 μF 630 V dc 180V ac, Through Hole
  • RS 제품 번호 135-1114
  • 제조사 부품 번호 PHE450MR7220JR06L2
Subtotal (1 reel of 91 units)
₩1,027,026.00
₩11,286.00/unit
재고있음
Wurth Elektronik WCAP-FTX2 Film Capacitor X2, ±10 %, 220 nF 275 V dc 275V ac, Through Hole
  • RS 제품 번호 123-4091
  • 제조사 부품 번호 890324026003
Subtotal (1 pack of 50 units)
₩34,500.00
₩690.00/unit
마지막 RS 재고
TDK B32523 Film Capacitor 1 μF 200V ac 400 V dc, Through Hole 2
  • RS 제품 번호 194-3559
  • 제조사 부품 번호 B32523Q6105K000
Subtotal (1 pack of 10 units)
₩16,180.00
₩1,618.00/unit
일시적 품절
KEMET R76_125C Film Capacitor, ±5 %, 56 nF 2 kV dc 700V ac, Through Hole
  • RS 제품 번호 192-8680
  • 제조사 부품 번호 R76UN256050H4J
Subtotal (1 Bag of 250 units)
₩313,000.00
₩1,252.00/unit
일시적 품절
KEMET R79 Film Capacitor, ±5 %, 47 nF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 171-9011
  • 제조사 부품 번호 R79IC2470Z340J
Subtotal (1 Bag of 2000 units)
₩1,008,000.00
₩504.00/unit
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