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

164377 표시되는 제품 Passive Components

정렬 기준
586 / 999+
일시적 품절
TE Connectivity CRGSP 100 kΩ, 0603 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.2 W - CRGSP0603F100K
  • RS 제품 번호 839-247
  • 제조사 부품 번호 CRGSP0603F100K
Subtotal (5000 units, on reels of 5000)
₩710.00
₩0.142/unit
일시적 품절
Astrodyne TDI, RP600C 60 A 100V dc, Flange Power Line Filter, Stud 1 Phase
  • RS 제품 번호 734-780
  • 제조사 부품 번호 RP600C-60-4.7-S-F
Subtotal (1 unit)
₩1,903.90
₩1,903.90/unit
재고있음
Arcol Ohmite HSW600 22R J, 22 Ω 600 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 252-3066
  • 제조사 부품 번호 HSW600 22R J
Subtotal (1 unit)
₩577.30
₩577.30/unit
재고있음
RS PRO 21 mm Knob Diameter Black Potentiometer Knob for 6.4 mm Shaft Circular
  • RS 제품 번호 100-054
Subtotal (1 unit)
₩32.40
₩32.40/unit
현재 비가용
Wurth Elektronik, 12MHz SPXO Crystal Oscillator, ±50 ppm HCMOS, 4-Pin SMT LFSPXO056289
  • RS 제품 번호 276-6806
  • 제조사 부품 번호 831056289
Subtotal (10 units, in packs of 10)
₩241.40
₩24.14/unit
재고있음
Panasonic E96 5110 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.06 W - ERA2AEB5111X
  • RS 제품 번호 782-511
  • 제조사 부품 번호 ERA2AEB5111X
Subtotal (10 units, on tapes of 10)
₩4.02
₩0.402/unit
일시적 품절
50 kΩ, Surface Trimmer Potentiometer, Gull Wing 0.25 W Top Adjust Bourns, 3314
  • RS 제품 번호 162-2563
  • 제조사 부품 번호 3314G-1-503E
Subtotal (500 units, on reels of 500)
₩3,629.00
₩7.258/unit
일시적 품절
Epson, 20MHz XO Oscillator CMOS, 4-Pin X1G004451001112
  • RS 제품 번호 173-2403
  • 제조사 부품 번호 X1G004451001112
Subtotal (250 units, on reels of 250)
₩3,774.00
₩15.096/unit
일시적 품절
TE Connectivity CRGSP 2 kΩ, 0603 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.2 W - CRGSP0603F2K0
  • RS 제품 번호 839-169
  • 제조사 부품 번호 CRGSP0603F2K0
Subtotal (5000 units, on reels of 5000)
₩710.00
₩0.142/unit
재고있음
Vishay MKP1848e Film Capacitor, ±10 %, 10 μF 700 V dc 700V ac, Through Hole
  • RS 제품 번호 653-538
  • 제조사 부품 번호 MKP1848e61070KK2
Subtotal (1 unit)
₩35.00
₩35.00/unit
재고있음
Panasonic 2200 μF Capacitor 6.3V dc, Radial, Through Hole - EEUFK0J222 Radial Lead
  • RS 제품 번호 571-010
  • 제조사 부품 번호 EEUFK0J222
Subtotal (5 units, in packs of 5)
₩40.10
₩8.02/unit
재고있음
TDK Thermistor, NTC Type 1 kΩ 21 mm 14 mm 8 mm
  • RS 제품 번호 191-2140
  • 제조사 부품 번호 B57045K0102K000
Subtotal (1 unit)
₩12.50
₩12.50/unit
재고있음
RS PRO 330 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-0943
Subtotal (50 units, in packs of 50)
₩54.00
₩1.08/unit
제한된 재고
Nichicon 680 μF Capacitor 35V dc, Through Hole - UHE1V681MHD6 Radial Lead
  • RS 제품 번호 491-0197
  • 제조사 부품 번호 UHE1V681MHD6
Subtotal (5 units, in packs of 5)
₩42.20
₩8.44/unit
재고있음
Panasonic 330 μF Polymer Capacitor 2.5V dc, Surface
  • RS 제품 번호 726-9896P
  • 제조사 부품 번호 EEFSX0E331ER
Subtotal (2 units, supplied on a continuous strip)
₩32.20
₩16.10/unit
재고있음
Panasonic ERJU 3.3 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJU08F3301V
  • RS 제품 번호 866-2805
  • 제조사 부품 번호 ERJU08F3301V
Subtotal (100 units, in bags of 100)
₩50.00
₩0.50/unit
재고있음
Wurth Elektronik, WE-VS Varistor 1 A, Clamping 65 V
  • RS 제품 번호 760-655
  • 제조사 부품 번호 82551250
Subtotal (10 units, on tapes of 10)
₩35.96
₩3.596/unit
재고있음
500 Ω, Surface Trimmer Potentiometer, Surface Mount 0.25 W Top Adjust Bourns, PVG5
  • RS 제품 번호 445-962P
  • 제조사 부품 번호 PVG5A501C03R00
Subtotal (2 units, supplied on a continuous strip)
₩54.40
₩27.20/unit
현재 비가용
RALTRON 4 MHz Crystal ±30 ppm HC-49 2-Pin 3.5 mm 11.35 mm 5mm
  • RS 제품 번호 693-6936P
  • 제조사 부품 번호 AS-4.000-18
Subtotal (10 units, supplied on a continuous strip)
₩17.70
₩1.77/unit
현재 비가용
NISSEI AMZ Polyester Capacitor, ±5 %, 22 nF 50 V dc 50V ac, Through Hole
  • RS 제품 번호 183-3167
  • 제조사 부품 번호 AMZ0050J22300000000
Subtotal (10 units, in packs of 10)
₩27.70
₩2.77/unit
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