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
Antennas
Capacitors
Capacitors
Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators
EMI Filters & Protection
EMI Filters & Protection
Fixed Resistors
Fixed Resistors
Inductors
Inductors
Passive Components Kits
Passive Components Kits
Rotary Encoders
Rotary Encoders
Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components
Surge Protection Components
Surge Protection Components
Variable Resistors
Variable Resistors

164371 표시되는 제품 Passive Components

정렬 기준
932 / 999+
재고있음
ECS Inc International, 100MHz XO Oscillator, ±25 ppm HCMOS, 4-Pin Surface Mount
  • RS 제품 번호 301-251P
  • 제조사 부품 번호 ECS-3225MVQ-1000-CN-TR
Subtotal (1 unit, supplied on a continuous strip)
₩13.40
₩13.40/unit
재고있음
Wurth Elektronik, WE-LQ, 1812 Unshielded Surface Mount Inductor with a Polystyrene Core, 33 μH ±10 % 430 mA Idc Q:55
  • RS 제품 번호 296-328
  • 제조사 부품 번호 744045330
Subtotal (10 units, on tapes of 10)
₩70.50
₩7.05/unit
일시적 품절
Panasonic ERJPC6 287000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 788-961P
  • 제조사 부품 번호 ERJPC6D2873V
Subtotal (10 units, supplied on a continuous strip)
₩5.58
₩0.558/unit
마지막 RS 재고
Kamaya RGC 100 Ω, 0402 Thick Film Surface Mount Resistor ±0.5 % 0.06 W - RGC1/16SC101DTH
  • RS 제품 번호 114-358
  • 제조사 부품 번호 RGC1/16SC101DTH
Subtotal (100 units, in packs of 100)
₩20.90
₩0.209/unit
일시적 품절
1 kΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Side Adjust Bourns, 3224
  • RS 제품 번호 167-4449
  • 제조사 부품 번호 3224J-1-102E
Subtotal (500 units, on reels of 500)
₩9,293.00
₩18.586/unit
재고있음
Panasonic, MF Shielded Wirewound Surface Mount Inductor with a Magnetic Iron Alloy Core, 0.68 μH ±20 % 65 A Idc
  • RS 제품 번호 548-926P
  • 제조사 부품 번호 ETQPAMR68JFW
Subtotal (2 units, supplied on a continuous strip)
₩88.90
₩44.45/unit
마지막 RS 재고
KOA RN73H 82 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 100 mW - RN73H1JTTD82R0B25
  • RS 제품 번호 187-7965
  • 제조사 부품 번호 RN73H1JTTD82R0B25
Subtotal (250 units, on reels of 250)
₩280.50
₩1.122/unit
일시적 품절
Panasonic ERJPC6 1910 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6D1911V
  • RS 제품 번호 788-847P
  • 제조사 부품 번호 ERJPC6D1911V
Subtotal (10 units, supplied on a continuous strip)
₩5.58
₩0.558/unit
현재 비가용
Arcol Ohmite 0.1 GΩ Thick Film Precision Thick Film Fixed Resistor 0.25 W 0.25 % MOX200001006FE
  • RS 제품 번호 263-4313
  • 제조사 부품 번호 MOX200001006FE
Subtotal (100 units, in boxes of 100)
₩2,162.90
₩21.629/unit
일시적 품절
KOA WK73S 3.3 Ω, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD3R30F
  • RS 제품 번호 178-6746
  • 제조사 부품 번호 WK73S2BTTD3R30F
Subtotal (5000 units, on reels of 5000)
₩2,900.00
₩0.58/unit
재고있음
Panasonic E96 604000 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.13 W - ERA6AEB6043V
  • RS 제품 번호 782-995P
  • 제조사 부품 번호 ERA6AEB6043V
Subtotal (10 units, supplied on a continuous strip)
₩4.02
₩0.402/unit
마지막 RS 재고
Vishay 402 Ω Thin Film Resistor 0.6 W 1 % MRS25000C4020FCT00
  • RS 제품 번호 169-5251
  • 제조사 부품 번호 MRS25000C4020FCT00
Subtotal (5000 units, on reels of 5000)
₩2,010.00
₩0.402/unit
재고있음
KEMET 2.2 μH Nickel Zinc Ferrite Core Coil Inductor, 4 A Idc, 30 mΩ Rdc, SBCP
  • RS 제품 번호 265-2725
  • 제조사 부품 번호 SBCP-87HY2R2H
Subtotal (1 unit)
₩13.50
₩13.50/unit
일시적 품절
TDK Openable, Diameter 13 mm Ferrite Sleeve, Apertures: 1 19.5 mm 17.4 mm 35 mm, For Suppression Components
  • RS 제품 번호 109-4167
  • 제조사 부품 번호 ZCAT2436-1330A
Subtotal (400 units, on reels of 400)
₩6,122.00
₩15.305/unit
마지막 RS 재고
1 kΩ, Through Hole Trimmer Potentiometer, Pin 0.25 W Top Adjust Vishay, T63
  • RS 제품 번호 169-3139
  • 제조사 부품 번호 T63YB102KT20
Subtotal (50 units, in tubes of 50)
₩1,067.90
₩21.358/unit
재고있음
100 kΩ, Through Hole Trimmer Potentiometer, Pin 0.25 W Side Adjust Bourns, 3266
  • RS 제품 번호 167-3490
  • 제조사 부품 번호 3266X-1-104LF
Subtotal (50 units, in tubes of 50)
₩1,077.80
₩21.556/unit
일시적 품절
KOA HV73 1.8 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - HV732BTTD1804F
  • RS 제품 번호 178-6082
  • 제조사 부품 번호 HV732BTTD1804F
Subtotal (5000 units, on reels of 5000)
₩3,970.00
₩0.794/unit
재고있음
Wurth Elektronik, WE-SL1 Wirewound Surface Mount Inductor with a Ferrite Core, 180 μH Sectional Winding ±40 % 300 mA Idc
  • RS 제품 번호 500-3177
  • 제조사 부품 번호 744212181
Subtotal (5 units, in packs of 5)
₩175.80
₩35.16/unit
재고있음
Panasonic ERA 6.8 kΩ, 0805 Thin Film Surface Mount Resistor 0.1 % 0.25 W - ERA6VEB6801V
  • RS 제품 번호 241-3377
  • 제조사 부품 번호 ERA6VEB6801V
Subtotal (10 units, on tapes of 10)
₩45.00
₩4.50/unit
현재 비가용
Abracon, AMSLA, SMT Shielded Power Inductor with a Manganese Zinc Ferrite Core, 220 nH 20 % 50 A Idc
  • RS 제품 번호 237-7302
  • 제조사 부품 번호 AMSLA-1050-220NM-T
Subtotal (1000 units, on reels of 1000)
₩3,323.00
₩3.323/unit
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