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
Wurth Elektronik WCAP-FTBP Film Capacitor, ±5 %, 1 μF 400 V dc, Through Hole
  • RS 제품 번호 275-9524
  • 제조사 부품 번호 890283326009CS
Subtotal (1 unit)
₩3,100.00
₩3,100.00/unit
재고있음
KEMET R58 Film Capacitor, 10 %, 47 nF 600 V dc 600V ac, PCB
  • RS 제품 번호 262-2101
  • 제조사 부품 번호 R586I247050T0K
Subtotal (1 pack of 5 units)
₩13,560.00
₩2,712.00/unit
재고있음
TDK B32529 Film Capacitor 470 nF 63V ac 100 V dc, Through Hole 2
  • RS 제품 번호 194-3467
  • 제조사 부품 번호 B32529C1474J000
Subtotal (1 pack of 25 units)
₩17,150.00
₩686.00/unit
재고있음
KEMET C4AF Film Capacitor, 10 %, 5.5 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 258-4238
  • 제조사 부품 번호 C4AF9BU4550F12K
Subtotal (1 Box of 64 units)
₩247,936.00
₩3,874.00/unit
일시적 품절
Vishay MKP 338 Film Capacitor X1, ±20 %, 220 nF 1000 V dc 440V ac, Through Hole
  • RS 제품 번호 173-0665
  • 제조사 부품 번호 BFC233860224
Subtotal (1 Box of 100 units)
₩695,000.00
₩6,950.00/unit
마지막 RS 재고
Vishay MKP1848Se DC-Link Polypropylene Film Capacitor, 10 %, 4 μF 500 V dc, Through Hole
  • RS 제품 번호 243-1684
  • 제조사 부품 번호 MKP1848Se54050JK2A
Subtotal (1 unit)
₩9,640.00
₩9,640.00/unit
재고있음
KEMET MMK Film Capacitor, ±5 %, 1 nF 400 V dc 200V ac, Through Hole
  • RS 제품 번호 298-0144
  • 제조사 부품 번호 MMK5102J400J01L15.0CBULK
Subtotal (1 pack of 10 units)
₩5,080.00
₩508.00/unit
재고있음
TDK B32529 Polyester Capacitor (PET) 2.2 nF 63V ac 63 V dc, Through Hole 2
  • RS 제품 번호 241-6537
  • 제조사 부품 번호 B32529C0222J189
Subtotal (1 reel of 2800 units)
₩364,000.00
₩130.00/unit
일시적 품절
KEMET R76 Polypropylene Capacitor, ±5 %, 220 nF 1 kV dc 600V ac
  • RS 제품 번호 135-1154
  • 제조사 부품 번호 R76QR32204030J
Subtotal (1 reel of 288 units)
₩718,848.00
₩2,496.00/unit
재고있음
KEMET R82 Film Capacitor, ±5 %, 10 nF 400 V dc 200V ac, Through Hole
  • RS 제품 번호 173-4056
  • 제조사 부품 번호 R82MC2100DQ50J
Subtotal (1 Box of 2500 units)
₩365,000.00
₩146.00/unit
제한된 재고
TDK B33331V Polypropylene Capacitor 12 μF 460V ac 460 V dc, Screw 2
  • RS 제품 번호 200-9276
  • 제조사 부품 번호 B33331V7126J080
Subtotal (1 Box of 49 units)
₩461,286.00
₩9,414.00/unit
현재 비가용
Wurth Elektronik Surface Mount Multi-Turn Ratio coupled Inductor Coupled Inductor Iron Oxide Core, 22 μH
  • RS 제품 번호 258-5721
  • 제조사 부품 번호 744889020220
Subtotal (1 reel of 2000 units)
₩3,996,000.00
₩1,998.00/unit
현재 비가용
Panasonic ECQUA Film Capacitor X2, ±10 %, 330 nF 275V ac, Through Hole
  • RS 제품 번호 180-4767
  • 제조사 부품 번호 ECQUAAF334TA
Subtotal (1 Box of 800 units)
₩1,256,000.00
₩1,570.00/unit
재고있음
KEMET C44A Film Capacitor, ±5 %, 100 μF 700 V dc 400V ac, Screw
  • RS 제품 번호 123-5077
  • 제조사 부품 번호 C44AJGR6100ZA0J
Subtotal (1 unit)
₩168,860.00
₩168,860.00/unit
일시적 품절
Vishay MKT 1822 Film Capacitor 330 nF 200V ac 400 V dc, Through Hole
  • RS 제품 번호 117-763
  • 제조사 부품 번호 MKT1822433405
Subtotal (1 pack of 10 units)
₩29,820.00
₩2,982.00/unit
재고있음
KEMET R41B Film Capacitor Y2/X1, ±10 %, 4.7 nF 350 V dc 350V ac, Through Hole
  • RS 제품 번호 238-5148
  • 제조사 부품 번호 R41BF147050T0K
Subtotal (1 Bag of 1200 units)
₩415,200.00
₩346.00/unit
재고있음
KEMET C4AQ Film Capacitor, ±5 %, 40 μF 800 V dc, PCB
  • RS 제품 번호 174-4377
  • 제조사 부품 번호 C4AQIBW5400A3OJ
Subtotal (1 unit)
₩21,320.00
₩21,320.00/unit
현재 비가용
KEMET C4AQ Film Capacitor, ±5 %, 30 μF 1.1 kV dc, PCB
  • RS 제품 번호 174-4519
  • 제조사 부품 번호 C4AQQBW5300A3MJ
Subtotal (1 unit)
₩16,480.00
₩16,480.00/unit
마지막 RS 재고
Panasonic ECQUB Polypropylene Capacitor, ±20 %, 33 nF 300V ac, Through Hole
  • RS 제품 번호 211-0313
  • 제조사 부품 번호 ECQUBAF333V2
Subtotal (1 pack of 10 units)
₩9,120.00
₩912.00/unit
일시적 품절
Vishay MKP1848C DC-Link Film Capacitor, ±5 %, 5 μF 1.2 kV dc, Through Hole
  • RS 제품 번호 173-0664
  • 제조사 부품 번호 MKP1848C55012JK2
Subtotal (1 Bag of 70 units)
₩399,140.00
₩5,702.00/unit
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