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

164484 표시되는 제품 Passive Components

정렬 기준
1961 / 999+
일시적 품절
Welwyn WCR Series 1 Ω, 0603 Thick Film Resistor Jumper Surface 0.1 W - WCR0603 0RF
  • RS 제품 번호 814-271
  • 제조사 부품 번호 WCR0603 0RF
Subtotal (1 reel of 5000 units)
₩50,000.00
₩10.00/unit
마지막 RS 재고
TE Connectivity CPF 42.2 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0603B42K2E1
  • RS 제품 번호 122-8867
  • 제조사 부품 번호 CPF0603B42K2E1
Subtotal (1 Bag of 20 units)
₩7,760.00
₩388.00/unit
재고있음
Wurth Elektronik 470 μF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 839-2304
  • 제조사 부품 번호 870135375007
Subtotal (1 pack of 2 units)
₩5,540.00
₩2,770.00/unit
재고있음
Wurth Elektronik 470 μF Surface Aluminium Polymer Capacitor, 25V dc
  • RS 제품 번호 275-9429
  • 제조사 부품 번호 875575561007
Subtotal (1 reel of 400 units)
₩1,289,600.00
₩3,224.00/unit
재고있음
TE Connectivity 470 Ω Carbon Film Resistor 1 W 5 % CFR100J470R
  • RS 제품 번호 131-817
  • 제조사 부품 번호 CFR100J470R
Subtotal (1 pack of 10 units)
₩2,860.00
₩286.00/unit
현재 비가용
Alps Alpine RK097 10kΩ Rotary Potentiometer, Panel Mount (Through Hole), RK0971114D0B
  • RS 제품 번호 172-7676
  • 제조사 부품 번호 RK0971114D0B
Subtotal (1 tray of 70 units)
₩641,760.00
₩9,168.00/unit
재고있음
KEMET 100 nF Multilayer Ceramic Capacitor, 16V dc, 10 %, Surface
  • RS 제품 번호 205-3282
  • 제조사 부품 번호 C0603C104K4RACAUTO
Subtotal (1 tape of 100 units)
₩8,400.00
₩84.00/unit
현재 비가용
TE Connectivity 100 Ω Wirewound Resistor 0.5 W 0.1 % UPW50B100RV
  • RS 제품 번호 217-3172
  • 제조사 부품 번호 UPW50B100RV
Subtotal (1 unit)
₩36,220.00
₩36,220.00/unit
재고있음
Murata Ferrite Bead 850 μm (Surface) (0805) (Chip Ferrite Bead), 600 Ω impedance at 100 MHz
  • RS 제품 번호 166-9764
  • 제조사 부품 번호 BLM21BD601SN1D
Subtotal (1 reel of 4000 units)
₩488,000.00
₩122.00/unit
일시적 품절
500 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 167-3461
  • 제조사 부품 번호 3386F-1-501TLF
Subtotal (1 tube of 50 units)
₩129,100.00
₩2,582.00/unit
재고있음
Vishay CRCW 34.8 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW060334K8FKEA
  • RS 제품 번호 679-0245
  • 제조사 부품 번호 CRCW060334K8FKEA
Subtotal (1 pack of 50 units)
₩1,400.00
₩28.00/unit
일시적 품절
Wurth Elektronik 4.7 nF Multilayer Ceramic Capacitor, 1kV dc, ±10 %, Surface
  • RS 제품 번호 242-1257
  • 제조사 부품 번호 885342208020
Subtotal (1 reel of 3000 units)
₩420,000.00
₩140.00/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 350 kvar
  • RS 제품 번호 428-939
  • 제조사 부품 번호 VLVAF5L350A40B
Subtotal (1 unit)
₩29,540,680.00
₩29,540,680.00/unit
재고있음
Yageo AC 2.2 Ω, 0805 Thick Film Resistor ±5 % 0.13 W - AC0805JR-072R2L
  • RS 제품 번호 197-8236
  • 제조사 부품 번호 AC0805JR-072R2L
Subtotal (1 tape of 500 units)
₩13,000.00
₩26.00/unit
재고있음
Vishay CRCW 316 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW1206316RFKEA
  • RS 제품 번호 679-2042
  • 제조사 부품 번호 CRCW1206316RFKEA
Subtotal (1 pack of 50 units)
₩2,600.00
₩52.00/unit
재고있음
Panasonic ERA 3A 30.1 kΩ, 0603 Thin Film Surface Mount Fixed Resistor ±1 % 0.1 W - ERA3ARB3012V
  • RS 제품 번호 287-485
  • 제조사 부품 번호 ERA3ARB3012V
Subtotal (1 Bag of 10 units)
₩8,060.00
₩806.00/unit
일시적 품절
TE Connectivity RN73 750 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RN73C2A750RB
  • RS 제품 번호 163-8916
  • 제조사 부품 번호 RN73C2A750RB
Subtotal (1 reel of 1000 units)
₩1,640,000.00
₩1,640.00/unit
현재 비가용
Vishay 220 kΩ Metal Film Resistor 0.5 W 5 % SFR16S0002203JA500
  • RS 제품 번호 165-0533
  • 제조사 부품 번호 SFR16S0002203JA500
Subtotal (1 pack of 50 units)
₩6,900.00
₩138.00/unit
재고있음
Bourns PWR163 2 Ω, TO-252 Thick Film Surface Mount Resistor ±1 % 25 W - PWR163S-25-2R00F
  • RS 제품 번호 167-0056
  • 제조사 부품 번호 PWR163S-25-2R00F
Subtotal (1 tube of 50 units)
₩224,900.00
₩4,498.00/unit
일시적 품절
Wurth Elektronik, WE-CNSW SMD, 1206 Shielded Surface Mount Common Mode Line Filter with a Ferrite Core, 0.36 μH Dual ±25
  • RS 제품 번호 163-3242
  • 제조사 부품 번호 744232601
Subtotal (1 reel of 2000 units)
₩2,332,000.00
₩1,166.00/unit
1
1961
8225
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