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

164074 표시되는 제품 Passive Components

정렬 기준
8116 / 999+
재고있음
RS PRO, 47 Ω 300 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 185-2297
Subtotal (1 unit)
₩113,000.00
₩113,000.00/unit
재고있음
Panasonic ERJU 240 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJU08F2403V
  • RS 제품 번호 172-4353
  • 제조사 부품 번호 ERJU08F2403V
Subtotal (1 reel of 4000 units)
₩384,000.00
₩96.00/unit
재고있음
100 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 64W
  • RS 제품 번호 154-2072
  • 제조사 부품 번호 M64W104KB40
Subtotal (1 unit)
₩5,040.00
₩5,040.00/unit
재고있음
Schurter, FMAB NEO 30 A 250V ac 60Hz, Chassis Mount Power Line Filter, Quick Connect 1 Phase
  • RS 제품 번호 726-041
  • 제조사 부품 번호 3-143-615
Subtotal (1 unit)
₩125,340.00
₩125,340.00/unit
일시적 품절
KEMET R52 Polypropylene Capacitor X2, 20 %, 2.2 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 207-7641
  • 제조사 부품 번호 R523N422050P0M
Subtotal (1 Bag of 200 units)
₩374,000.00
₩1,870.00/unit
재고있음
Yageo RC 68 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±1 % 125 mW - RC0805FR-0768RL
  • RS 제품 번호 242-7042
  • 제조사 부품 번호 RC0805FR-0768RL
Subtotal (1 tape of 100 units)
₩2,400.00
₩24.00/unit
일시적 품절
Bourns 3500 10 kΩ Rotary Potentiometer 10-Turns 2-Gang Panel Mount, 3500S-2-103L
  • RS 제품 번호 167-4557
  • 제조사 부품 번호 3500S-2-103L
Subtotal (1 tray of 5 units)
₩614,120.00
₩122,824.00/unit
마지막 RS 재고
Vishay 25 F Supercapacitor -20 → 50 % Tolerance, 225 EDLC-R 2.7V dc, Through Hole
  • RS 제품 번호 260-8649
  • 제조사 부품 번호 MAL222551004E3
Subtotal (1 Box of 100 units)
₩418,600.00
₩4,186.00/unit
현재 비가용
TE Connectivity 2 Ω Metal Oxide Resistor 0.5 W 5 %
  • RS 제품 번호 187-0812
  • 제조사 부품 번호 ROX05SJ2R0
Subtotal (1 pack of 20 units)
₩3,280.00
₩164.00/unit
마지막 RS 재고
Vishay 510 kΩ Metal Film Metal Film Resistor 3 W 5 %
  • RS 제품 번호 251-3973
  • 제조사 부품 번호 PR03000205103JAC00
Subtotal (1 Box of 500 units)
₩157,000.00
₩314.00/unit
일시적 품절
WIMA MKS02 Film Capacitor 4.7 nF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 171-0749
  • 제조사 부품 번호 MKS02/4700/250/20
Subtotal (1 Bag of 5000 units)
₩4,740,000.00
₩948.00/unit
재고있음
Panasonic, E Surge Absorber 500 pF 100 A, Clamping 1.355 kV, Varistor 820 V
  • RS 제품 번호 785-8991
  • 제조사 부품 번호 ERZE14A821
Subtotal (1 pack of 5 units)
₩7,960.00
₩1,592.00/unit
제조사가 재고 비축중
Amphenol Procom ProConnect Plus-B-TH-G1-L4-W2-P5-S/S/RP-S Disc Antenna with SMA Connector, 617 MHz, 7.2 GHz, 2G, 3G, 4G,
  • RS 제품 번호 859-368
  • 제조사 부품 번호 ProConnect Plus-B-TH-G1-L4-W2-P5-S/S/RP-S
Subtotal (1 unit)
₩848,770.00
₩848,770.00/unit
마지막 RS 재고
ROHM ESR10 5.6 Ω, 0805 Thick Film Resistor ±5 % Surface 0.4 W - ESR10EZPJ5R6
  • RS 제품 번호 262-9613
  • 제조사 부품 번호 ESR10EZPJ5R6
Subtotal (1 reel of 5000 units)
₩150,000.00
₩30.00/unit
재고있음
Wurth Elektronik, WE-KI Power Inductor 36 nH 5 % Q:36
  • RS 제품 번호 485-430
  • 제조사 부품 번호 744761136C
Subtotal (1 tape of 20 units)
₩13,040.00
₩652.00/unit
일시적 품절
Bourns, CC453232A, 1812 Multilayer Surface Mount Inductor with a Ferrite Core, 6.8 μH Ferrite Core ±10 % 1.2 A Idc Q:10
  • RS 제품 번호 212-0644P
  • 제조사 부품 번호 CC453232A-6R8KL
Subtotal 10 units (supplied on a continuous strip)
₩5,340.00
₩534.00/unit
재고있음
TE Connectivity 300 Ω Metal Oxide Resistor 5 W 5 %
  • RS 제품 번호 187-0028
  • 제조사 부품 번호 ROX5SSJ300R
Subtotal (1 pack of 20 units)
₩18,800.00
₩940.00/unit
일시적 품절
Wurth Elektronik, WE-LQSA, 5040 Shielded Power Inductor with a Nickel Zinc, Manganese Zinc Core, 10 μH Semi Shielded ±20
  • RS 제품 번호 259-1087
  • 제조사 부품 번호 78404054100
Subtotal (1 reel of 1500 units)
₩2,247,000.00
₩1,498.00/unit
일시적 품절
Wurth Elektronik 4.7 μF Surface Polymer Capacitor, 100V dc
  • RS 제품 번호 257-0070
  • 제조사 부품 번호 875105945001
Subtotal (1 reel of 900 units)
₩1,512,000.00
₩1,680.00/unit
재고있음
TDK B32654 Film Capacitor 1.5 μF 200V ac 400 V dc, Through Hole 2
  • RS 제품 번호 190-8321
  • 제조사 부품 번호 B32654A4155K000
Subtotal (1 unit)
₩4,400.00
₩4,400.00/unit
1
8116
8204
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