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
Yageo 15 mΩ Metal Glaze Metal Film Resistor 0.25 W 5 % HHV-25JT-52-15M
  • RS 제품 번호 199-5045
  • 제조사 부품 번호 HHV-25JT-52-15M
Subtotal (1 tape of 20 units)
₩3,920.00
₩196.00/unit
재고있음
Epson, 27MHz SPXO Crystal Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount
  • RS 제품 번호 298-708P
  • 제조사 부품 번호 X1G005961003312
Subtotal 10 units (supplied on a continuous strip)
₩28,240.00
₩2,824.00/unit
현재 비가용
Panasonic 68 μF Capacitor 450V dc, Radial, Through Hole - EEUED2W680 Radial Lead
  • RS 제품 번호 434-0396
  • 제조사 부품 번호 EEUED2W680
Subtotal (1 pack of 5 units)
₩36,100.00
₩7,220.00/unit
마지막 RS 재고
KEMET 470 nF MnO2 Tantalum Capacitor 25V dc, Surface, T491 Series
  • RS 제품 번호 538-2313P
  • 제조사 부품 번호 T491A474K025AT
Subtotal 10 units (supplied on a continuous strip)
₩4,760.00
₩476.00/unit
현재 비가용
Murata Power Solutions, DFE252012F, 1008 Shielded Multilayer Surface Mount Inductor with a Metal Alloy Core, 2.2 μH
  • RS 제품 번호 230-7901
  • 제조사 부품 번호 DFE252012F-2R2M=P2
Subtotal (1 reel of 3000 units)
₩696,000.00
₩232.00/unit
현재 비가용
TE Connectivity CJP100J3R3J, 3.3 Ω 100 W Wirewound Power Resistor 5 %
  • RS 제품 번호 261-2313
  • 제조사 부품 번호 CJP100J3R3J
Subtotal (1 unit)
₩54,360.00
₩54,360.00/unit
현재 비가용
RS PRO 56 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W
  • RS 제품 번호 713-4090
Subtotal (1 reel of 5000 units)
₩30,000.00
₩6.00/unit
일시적 품절
ROHM ESR25 1.2 Ω, 1210 Thick Film Resistor ±5 % 0.66 W - ESR25JZPJ1R2
  • RS 제품 번호 263-7592
  • 제조사 부품 번호 ESR25JZPJ1R2
Subtotal (1 reel of 4000 units)
₩360,000.00
₩90.00/unit
재고있음
TE Connectivity TE200B2R2J, 2.2 Ω 200 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 701-5696
  • 제조사 부품 번호 TE200B2R2J
Subtotal (1 unit)
₩63,740.00
₩63,740.00/unit
일시적 품절
KEMET 220 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 147-459
  • 제조사 부품 번호 C0402C221J5GACTU
Subtotal (1 pack of 1000 units)
₩22,000.00
₩22.00/unit
재고있음
Yageo 18 kΩ Metal Film Metal Film Fixed Resistor 0.25 W 1 % MFR-25FTE52-18K
  • RS 제품 번호 199-7599
  • 제조사 부품 번호 MFR-25FTE52-18K
Subtotal (1 tape of 100 units)
₩4,200.00
₩42.00/unit
제조사가 재고 비축중
Phoenix Contact Industrial Networking Mounting Bracket 1188634
  • RS 제품 번호 243-9623
  • 제조사 부품 번호 1188634
Subtotal (1 unit)
₩50,000.00
₩50,000.00/unit
일시적 품절
KEMET 220 nF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS 제품 번호 161-1548
  • 제조사 부품 번호 C1210X224J3JACAUTO
Subtotal (1 reel of 2000 units)
₩2,232,000.00
₩1,116.00/unit
일시적 품절
Bourns PDB18 100 kΩ Rotary Potentiometer 1-Turns 2-Gang Panel Mount, Through Hole, PDB182-K220K-104B
  • RS 제품 번호 167-4422
  • 제조사 부품 번호 PDB182-K220K-104B
Subtotal (1 Bag of 100 units)
₩268,600.00
₩2,686.00/unit
재고있음
TDK 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 915-5459
  • 제조사 부품 번호 CGA8M3X7R1H475K200KB
Subtotal (1 pack of 5 units)
₩9,640.00
₩1,928.00/unit
재고있음
TE Connectivity 36.5 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 701-7888
  • 제조사 부품 번호 H836K5BYA
Subtotal (1 pack of 5 units)
₩10,420.00
₩2,084.00/unit
일시적 품절
Wurth Elektronik 1000 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-4384
  • 제조사 부품 번호 860160375032
Subtotal (1 pack of 5 units)
₩5,280.00
₩1,056.00/unit
재고있음
TDK, B84113C 3 A 250V ac 50Hz, 60 Hz, Chassis Mount EMC Filter, Tab 1 Phase
  • RS 제품 번호 213-7075
  • 제조사 부품 번호 B84113C0000B030
Subtotal (1 unit)
₩72,980.00
₩72,980.00/unit
일시적 품절
Panasonic ERA 1 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - ERA2ARB102X
  • RS 제품 번호 184-8843
  • 제조사 부품 번호 ERA2ARB102X
Subtotal (1 reel of 500 units)
₩253,000.00
₩506.00/unit
일시적 품절
Panasonic ERJ B1 1 kΩ, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF102U
  • RS 제품 번호 228-0430
  • 제조사 부품 번호 ERJB1AF102U
Subtotal (1 reel of 5000 units)
₩2,310,000.00
₩462.00/unit
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