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
Vishay CRCW 26.1 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.13 W - CRCW080526K1FKEA
  • RS 제품 번호 679-1162
  • 제조사 부품 번호 CRCW080526K1FKEA
Subtotal (1 pack of 50 units)
₩1,900.00
₩38.00/unit
재고있음
Vishay 680 kΩ Metal Film Through Hole Fixed Resistor 1 W 1 % MBE04140C6803FC100
  • RS 제품 번호 607-782
  • 제조사 부품 번호 MBE04140C6803FC100
Subtotal (1 unit)
₩660.00
₩660.00/unit
재고있음
Panasonic ERJU02 1.5 kΩ, 0402 Thick Film Resistor ±1 % 0.1 W - ERJU02F1501X
  • RS 제품 번호 243-2036
  • 제조사 부품 번호 ERJU02F1501X
Subtotal (1 reel of 10000 units)
₩260,000.00
₩26.00/unit
재고있음
Samsung Electro-Mechanics 470 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-6981
  • 제조사 부품 번호 CL31B474KBHNNNE
Subtotal (1 reel of 2000 units)
₩92,000.00
₩46.00/unit
재고있음
Panasonic ERJPC3 825 kΩ, 0603 Thick Film Resistor Thick Film Resistor ±0.1 % Surface 0.2 W - ERJPC3B8253V
  • RS 제품 번호 788-865P
  • 제조사 부품 번호 ERJPC3B8253V
Subtotal 10 units (supplied on a continuous strip)
₩980.00
₩98.00/unit
재고있음
Wurth Elektronik 22 μF Surface Polymer Capacitor, 50V dc
  • RS 제품 번호 257-5713
  • 제조사 부품 번호 875075755002
Subtotal (1 unit)
₩5,020.00
₩5,020.00/unit
현재 비가용
Panasonic ERA 3.16kΩ, 0805 (2012M) Metal Film SMD Resistor ±0.1% 0.125W
  • RS 제품 번호 708-6278
  • 제조사 부품 번호 ERA6AEB3161V
Subtotal (1 pack of 5 units)
₩960.00
₩192.00/unit
재고있음
Wurth Elektronik, WE-LQS, 8065 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 mH ±20 % 130 mA Idc
  • RS 제품 번호 135-4540
  • 제조사 부품 번호 74404086103
Subtotal (1 reel of 700 units)
₩890,400.00
₩1,272.00/unit
일시적 품절
Wurth Elektronik 47 μF Capacitor 160V dc, Through Hole - 860240978004
  • RS 제품 번호 275-9117
  • 제조사 부품 번호 860240978004
Subtotal (1 Box of 300 units)
₩492,000.00
₩1,640.00/unit
재고있음
Vishay 1.5 kΩ Metal Film Resistor 2 W 5 % PR02000201501JA100
  • RS 제품 번호 683-5732
  • 제조사 부품 번호 PR02000201501JA100
Subtotal (1 pack of 10 units)
₩3,660.00
₩366.00/unit
일시적 품절
KOA RS73 8.2 kΩ, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD8201B
  • RS 제품 번호 179-0385
  • 제조사 부품 번호 RS73F1JTTD8201B
Subtotal (1 reel of 5000 units)
₩740,000.00
₩148.00/unit
재고있음
Vishay P16F 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P16FNP103KACV1D
  • RS 제품 번호 298-411
  • 제조사 부품 번호 P16FNP103KACV1D
Subtotal (1 unit)
₩51,280.00
₩51,280.00/unit
재고있음
Vishay, IHLE2525, 2225 Shielded Surface Mount Inductor 22 μH ±20 % 2.8 A Idc
  • RS 제품 번호 228-8650
  • 제조사 부품 번호 IHLE2525CDER220M5A
Subtotal (1 tape of 5 units)
₩10,300.00
₩2,060.00/unit
현재 비가용
TE Connectivity Ferrite Bead 500 μm (Surface) (0402), 430 Ω impedance at 100 MHz
  • RS 제품 번호 245-5642
  • 제조사 부품 번호 BMC1EY0430AN
Subtotal (1 reel of 10000 units)
₩360,000.00
₩36.00/unit
일시적 품절
Bourns, CW161009A, 0603 Unshielded Wirewound Surface Mount Inductor with a Ceramic Core, 220 nH ±5 % 250 mA Idc Q:25
  • RS 제품 번호 183-8800
  • 제조사 부품 번호 CW161009A-R22J
Subtotal (1 reel of 100 units)
₩18,400.00
₩184.00/unit
현재 비가용
Wurth Elektronik, WE-TI Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH ±20 % 3.8 A Idc
  • RS 제품 번호 163-3338
  • 제조사 부품 번호 744772068
Subtotal (1 tray of 140 units)
₩193,480.00
₩1,382.00/unit
재고있음
Yageo RT 680 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.25 W
  • RS 제품 번호 198-5735P
  • 제조사 부품 번호 RT1206BRD07680KL
Subtotal 10 units (supplied on a continuous strip)
₩2,420.00
₩242.00/unit
일시적 품절
Vishay CRCW 49.9 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.5 W - CRCW080549R9FKEAHP
  • RS 제품 번호 182-5441
  • 제조사 부품 번호 CRCW080549R9FKEAHP
Subtotal (1 reel of 1000 units)
₩64,000.00
₩64.00/unit
재고있음
Wurth Elektronik 4700 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS 제품 번호 839-7018
  • 제조사 부품 번호 860010480025
Subtotal (1 pack of 2 units)
₩6,080.00
₩3,040.00/unit
일시적 품절
Panasonic ERJU03 33 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJU03F3302V
  • RS 제품 번호 873-9422
  • 제조사 부품 번호 ERJU03F3302V
Subtotal (1 Bag of 100 units)
₩8,000.00
₩80.00/unit
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