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

164416 표시되는 제품 Passive Components

정렬 기준
661 / 999+
재고있음
Vishay 560 Ω Metal Film Resistor 1 W 5 %
  • RS 제품 번호 683-5546P
  • 제조사 부품 번호 PR01000105600JA100
Subtotal (10 units, supplied as a tape)
₩13.70
₩1.37/unit
일시적 품절
TE Connectivity, 1 kΩ 300 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5599P
  • 제조사 부품 번호 HSC3001K0J
Subtotal (1 unit, supplied in a box)
₩508.80
₩508.80/unit
단종되는 중
Nichicon 2700 μF Capacitor 16V dc, Through Hole Radial Lead
  • RS 제품 번호 715-2587
  • 제조사 부품 번호 UPW1C272MHD
Subtotal (5 units, in packs of 5)
₩68.70
₩13.74/unit
재고있음
TDK B32912 Film Capacitor 100 nF 530V ac 530 V dc, Through Hole 2
  • RS 제품 번호 194-3414
  • 제조사 부품 번호 B32912A5104M000
Subtotal (300 units, in boxes of 300)
₩2,566.20
₩8.554/unit
일시적 품절
Vishay 820 Ω Metal Film Resistor 1 W 5 %
  • RS 제품 번호 683-5590P
  • 제조사 부품 번호 PR01000108200JA100
Subtotal (10 units, supplied as a tape)
₩13.30
₩1.33/unit
재고있음
Panasonic ERA 13.3 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS 제품 번호 708-8751P
  • 제조사 부품 번호 ERA3AEB1332V
Subtotal (5 units, supplied on a continuous strip)
₩4.00
₩0.80/unit
재고있음
TDK B32652 Film Capacitor 220 nF 250V ac 250 V dc, Through Hole 2
  • RS 제품 번호 194-3641
  • 제조사 부품 번호 B32652A3224J000
Subtotal (25 units, in packs of 25)
₩98.90
₩3.956/unit
일시적 품절
Yageo 220 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 198-8294
  • 제조사 부품 번호 CS1206JKNPOCBN221
Subtotal (3000 units, on reels of 3000)
₩5,043.00
₩1.681/unit
재고있음
Vishay 5.6 kΩ Metal Film Resistor 2 W 5 %
  • RS 제품 번호 683-5758P
  • 제조사 부품 번호 PR02000205601JA100
Subtotal (10 units, supplied as a tape)
₩15.70
₩1.57/unit
재고있음
Panasonic ERJP06 120 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJP06F1200V
  • RS 제품 번호 721-7674
  • 제조사 부품 번호 ERJP06F1200V
Subtotal (5 units, in packs of 5)
₩6.30
₩1.26/unit
재고있음
Arcol Ohmite HS50E3 20R F M145, 20 Ω 50 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4109
  • 제조사 부품 번호 HS50E3 20R F M145
Subtotal (1 unit)
₩131.30
₩131.30/unit
재고있음
KOA RN73 2.2 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD2201B10
  • RS 제품 번호 205-0472P
  • 제조사 부품 번호 RN73R2ATTD2201B10
Subtotal (10 units, supplied on a continuous strip)
₩55.80
₩5.58/unit
단종되는 중
Nichicon 33 μF Capacitor 35V dc, Surface Solder - UCD1V330MCL1GS
  • RS 제품 번호 715-1316
  • 제조사 부품 번호 UCD1V330MCL1GS
Subtotal (10 units, in packs of 10)
₩21.80
₩2.18/unit
재고있음
KEMET 220 pF Multilayer Ceramic Capacitor, 50V dc, 1 %, Surface
  • RS 제품 번호 205-3257
  • 제조사 부품 번호 C0603C221F5GACTU
Subtotal (10 units, on tapes of 10)
₩54.10
₩5.41/unit
재고있음
KOA RN73 3.3 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD3301B10
  • RS 제품 번호 205-0474P
  • 제조사 부품 번호 RN73R2ATTD3301B10
Subtotal (10 units, supplied on a continuous strip)
₩57.50
₩5.75/unit
일시적 품절
Yageo RT 24.9 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD0724K9L
  • RS 제품 번호 199-1473
  • 제조사 부품 번호 RT0603BRD0724K9L
Subtotal (5000 units, on reels of 5000)
₩1,680.00
₩0.336/unit
재고있음
Yageo RC_L 680 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - RC1206FR-07680RL
  • RS 제품 번호 198-8442P
  • 제조사 부품 번호 RC1206FR-07680RL
Subtotal (100 units, supplied on a continuous strip)
₩14.10
₩0.141/unit
재고있음
Vishay CRCW 249 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW0402249KFKED
  • RS 제품 번호 678-9009
  • 제조사 부품 번호 CRCW0402249KFKED
Subtotal (50 units, in packs of 50)
₩7.50
₩0.15/unit
재고있음
Yageo RC_L 220 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 2 W - RC2512JK-07220RL
  • RS 제품 번호 198-8568
  • 제조사 부품 번호 RC2512JK-07220RL
Subtotal (10 units, on tapes of 10)
₩7.30
₩0.73/unit
재고있음
TE Connectivity, 22 Ω 750 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 701-5765P
  • 제조사 부품 번호 TE750B22RJ
Subtotal (1 unit, supplied in a box)
₩749.30
₩749.30/unit
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