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

162262 표시되는 제품 Passive Components

722 / 999+
현재 비가용
VPG Foil Resistors 120 Ω Metal Foil Resistor 0.6 W 0.01 %
  • RS 제품 번호 763-7211P
  • 제조사 부품 번호 Y0007120R000T9L
Subtotal 1 unit (supplied in a bag)
₩162.20
₩162.20/unit
재고있음
Panasonic 330 μF Capacitor 6.3V dc, Surface Solder - EEEFH0J331L 500
  • RS 제품 번호 215-8387
  • 제조사 부품 번호 EEEFH0J331L
Subtotal (1 tape of 10 units)
₩46.20
₩4.62/unit
일시적 품절
Panasonic E96 3650 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB3651V
  • RS 제품 번호 783-012
  • 제조사 부품 번호 ERA3AEB3651V
Subtotal (1 tape of 10 units)
₩3.80
₩0.38/unit
재고있음
Bourns 6539 1 kΩ Rotary Potentiometer 1-Turns 1-Gang Servo Mount
  • RS 제품 번호 167-4718
  • 제조사 부품 번호 6539S-1-102
Subtotal (1 tray of 25 units)
₩9,102.20
₩364.088/unit
현재 비가용
Wurth Elektronik, WE-PMI, 0806 Multilayer Surface Mount Inductor 470 nH Multilayer ±20 % 1.6 A Idc Q:10
  • RS 제품 번호 798-1943
  • 제조사 부품 번호 74479776147
Subtotal (1 Bag of 5 units)
₩37.82
₩7.564/unit
마지막 RS 재고
20 kΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Side Adjust Vishay, TSM4
  • RS 제품 번호 162-2403
  • 제조사 부품 번호 TSM4YJ203KB25
Subtotal (1 Box of 50 units)
₩2,150.80
₩43.016/unit
현재 비가용
TE Connectivity GRGP 1.5 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.12 W - CRGP0402F1K5
  • RS 제품 번호 176-4716
  • 제조사 부품 번호 CRGP0402F1K5
Subtotal (1 reel of 10000 units)
₩1,030.00
₩0.103/unit
재고있음
KEMET R46 Film Capacitor X2, ±10 %, 4.7 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 441-9739
  • 제조사 부품 번호 R463W447050M1K
Subtotal (1 pack of 10 units)
₩166.60
₩16.66/unit
재고있음
Yageo 470 pF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS 제품 번호 199-2048P
  • 제조사 부품 번호 CC1206KKX7RDBB471
Subtotal 50 units (supplied on a continuous strip)
₩38.90
₩0.778/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %, Push-in Radial
  • RS 제품 번호 242-7568
  • 제조사 부품 번호 FG18X5R1E106MRT06
Subtotal (1 pack of 10 units)
₩18.10
₩1.81/unit
현재 액세스할 수 없는 재고 정보
Bourns PTL 50 kΩ Slide Slide Potentiometer 1-Gang Through Hole
  • RS 제품 번호 770-3144P
  • 제조사 부품 번호 PTL60-15R1-503B2
Subtotal 1 unit (supplied in a tray)
₩28.60
₩28.60/unit
재고있음
Wurth Elektronik 10000 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-6920
  • 제조사 부품 번호 860010381029
Subtotal (1 Box of 1 unit)
₩26.10
₩26.10/Box
재고있음
Murata Power Solutions 15 μH Ferrite Leaded Inductor, 3 A Idc, 70 mΩ Rdc, 1200LRS
  • RS 제품 번호 715-7298
  • 제조사 부품 번호 12LRS153C
Subtotal (1 unit)
₩6.10
₩6.10/unit
일시적 품절
Panasonic 4.7 μF Capacitor 100V dc, Radial - ECA2AHG4R7 Radial Lead
  • RS 제품 번호 108-4105
  • 제조사 부품 번호 ECA2AHG4R7
Subtotal (1 Bag of 200 units)
₩159.20
₩0.796/unit
일시적 품절
Bourns 91 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 161-6892
  • 제조사 부품 번호 91A1A-G28-B15L
Subtotal (1 tray of 45 units)
₩2,809.395
₩62.431/unit
재고있음
Visaton 8 Ω 1 W Miniature Speaker 2.8 cm Dia. 5.4 mm
  • RS 제품 번호 197-6429
  • 제조사 부품 번호 K 28 WPC BL 8 OHM
Subtotal (1 unit)
₩62.80
₩62.80/unit
재고있음
Wurth Elektronik Openable, Diameter 6 mm Ferrite Sleeve, Apertures: 1 Key 23.7 mm 18.2 mm 40.5 mm, For General
  • RS 제품 번호 814-9986P
  • 제조사 부품 번호 74271112S
Subtotal 1 unit (supplied in a box)
₩37.10
₩37.10/unit
재고있음
ROHM ESR25 3.6 Ω, 1210 Thick Film Resistor ±1 % 0.66 W - ESR25JZPF3R60
  • RS 제품 번호 263-7477
  • 제조사 부품 번호 ESR25JZPF3R60
Subtotal (1 tape of 10 units)
₩20.90
₩2.09/unit
재고있음
100 kΩ, Surface Trimmer Potentiometer, PC Pin 0.5 W Top Adjust Bourns, 3361
  • RS 제품 번호 181-4476P
  • 제조사 부품 번호 3361P-1-104GLF
Subtotal 20 units (supplied on a continuous strip)
₩119.90
₩5.995/unit
재고있음
Roxburgh EMC, KMF 50 A 500V ac 60Hz, Flange RFI Filter, Stud 3 Phase
  • RS 제품 번호 315-1280
  • 제조사 부품 번호 KMF350
Subtotal (1 unit)
₩1,633.10
₩1,633.10/unit
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