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 B32521 Film Capacitor 220 nF 160V ac 250 V dc, Through Hole 2
  • RS 제품 번호 210-8235
  • 제조사 부품 번호 B32521C3224K000
Subtotal (1 unit)
₩1,240.00
₩1,240.00/unit
재고있음
KEMET C27 Film Capacitor, ±5 %, 8 μF 470V ac, Chassis Mount
  • RS 제품 번호 377-9074
  • 제조사 부품 번호 C274ACF4800WA0J
Subtotal (1 unit)
₩14,220.00
₩14,220.00/unit
재고있음
Bourns, 4600X 22 kΩ 2 % BUS Resistor Array, 9 Resistors, 1.25 W total, SIP, Solder
  • RS 제품 번호 167-3315
  • 제조사 부품 번호 4610X-101-223LF
Subtotal (1 Bag of 200 units)
₩48,000.00
₩240.00/unit
현재 비가용
KEMET C4AQ Film Capacitor, ±5 %, 20 μF 1.3 kV dc, PCB
  • RS 제품 번호 174-4310
  • 제조사 부품 번호 C4AQUBW5200A3MJ
Subtotal (1 Bag of 27 units)
₩319,896.00
₩11,848.00/unit
재고있음
Vishay MKP1848e Film Capacitor, ±10 %, 7 μF 900 V dc 900V ac, Through Hole
  • RS 제품 번호 653-692
  • 제조사 부품 번호 MKP1848e57090KK2
Subtotal (1 unit)
₩6,260.00
₩6,260.00/unit
재고있음
KEMET R76_125C Film Capacitor, ±5 %, 1.2 μF 1.6 kV dc 650V ac, Through Hole
  • RS 제품 번호 192-8658
  • 제조사 부품 번호 R76TW412050H3J
Subtotal (1 tray of 60 units)
₩1,488,960.00
₩24,816.00/unit
일시적 품절
KEMET R46 Film Capacitor X2, ±20 %, 220 nF 560 V dc 275V ac, Through Hole
  • RS 제품 번호 164-9681
  • 제조사 부품 번호 R46KI322040P0M
Subtotal (1 Bag of 1800 units)
₩738,000.00
₩410.00/unit
일시적 품절
KEMET C44U Film Capacitor, 10 %, 90 μF 1.8 kV dc, Screw
  • RS 제품 번호 196-8851
  • 제조사 부품 번호 C44UVGT5900M81K
Subtotal (1 unit)
₩111,220.00
₩111,220.00/unit
일시적 품절
KEMET C44U Film Capacitor, 10 %, 90 μF 1.8 kV dc, Screw
  • RS 제품 번호 196-8850
  • 제조사 부품 번호 C44UVGT5900M81K
Subtotal (1 Bag of 5 units)
₩547,220.00
₩109,444.00/unit
재고있음
Panasonic ECWF(A) Film Capacitor, ±5 %, 1.5 μF 250 V dc, Through Hole
  • RS 제품 번호 923-0229
  • 제조사 부품 번호 ECWF2155JA
Subtotal (1 Bag of 500 units)
₩721,000.00
₩1,442.00/unit
현재 비가용
KEMET R76_125C Film Capacitor, ±5 %, 39 nF 630 V dc 400V ac, Through Hole
  • RS 제품 번호 192-8561
  • 제조사 부품 번호 R76PI239050H3J
Subtotal (1 pack of 20 units)
₩12,760.00
₩638.00/unit
제한된 재고
Vishay F340Y2 Film Capacitor Y2, ±20 %, 1 μF 305 V dc 305V ac, Through Hole
  • RS 제품 번호 187-8262
  • 제조사 부품 번호 F340Y251030MPM2T0
Subtotal (1 pack of 2 units)
₩24,400.00
₩12,200.00/unit
일시적 품절
KEMET C44P-R Film Capacitor, ±5 %, 60 μF 1.1 kV dc 480V ac, Stud Mount
  • RS 제품 번호 182-9158
  • 제조사 부품 번호 C44PMGR5600RASJ
Subtotal (1 unit)
₩104,500.00
₩104,500.00/unit
재고있음
2 mΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Nidec Components, CT-94
  • RS 제품 번호 244-3658
  • 제조사 부품 번호 CT-94EW501
Subtotal (1 pack of 2 units)
₩5,900.00
₩2,950.00/unit
재고있음
KEMET F862 Film Capacitor X2, 10 %, 1 μF 630 V dc 310V ac, Through Hole
  • RS 제품 번호 201-1915
  • 제조사 부품 번호 F862FC105K310ZV054
Subtotal (1 Box of 300 units)
₩396,000.00
₩1,320.00/unit
재고있음
KEMET C44P-R Film Capacitor, ±10 %, 68 μF 2.3 kV dc 1000V ac, Stud Mount
  • RS 제품 번호 182-9063
  • 제조사 부품 번호 C44PXGR5680RASK
Subtotal (1 unit)
₩208,360.00
₩208,360.00/unit
일시적 품절
Panasonic, V Surge Absorber 130 pF 10 A, Clamping 40 V, Varistor 390 V
  • RS 제품 번호 110-1906
  • 제조사 부품 번호 ERZV07D391
Subtotal (1 Bag of 1000 units)
₩204,000.00
₩204.00/unit
일시적 품절
Bourns CRF 10 mΩ, 1206 Metal Strip Surface Mount Resistor ±0.01 % 1 W - CRF1206-FZ-R010ELF
  • RS 제품 번호 223-1696
  • 제조사 부품 번호 CRF1206-FZ-R010ELF
Subtotal (1 reel of 5000 units)
₩1,600,000.00
₩320.00/unit
재고있음
Abracon 32.768kHz Temperature Compensated Crystal Oscillator CMOS ±5.0 ppm Surface Mount ATXK-H14-D-32.768kHz-E50-T3
  • RS 제품 번호 253-2990
  • 제조사 부품 번호 ATXK-H14-D-32.768kHz-E50-T3
Subtotal (1 pack of 2 units)
₩12,500.00
₩6,250.00/unit
현재 비가용
Vishay MKP 338 Film Capacitor X1, ±20 %, 22 nF 1000 V dc 440V ac, Through Hole
  • RS 제품 번호 172-9072
  • 제조사 부품 번호 BFC233810223
Subtotal (1 Box of 1000 units)
₩1,484,000.00
₩1,484.00/unit
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