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

163778 표시되는 제품 Passive Components

정렬 기준
581 / 999+
재고있음
Yageo AC 1.8 kΩ, 0603 Thick Film Resistor ±1 % 0.1 W - AC0603FR-071K8L
  • RS 제품 번호 197-8030
  • 제조사 부품 번호 AC0603FR-071K8L
Subtotal (5000 units, on reels of 5000)
₩120.00
₩0.024/unit
현재 비가용
ROHM ESR10 1.5 mΩ, 0805 Thick Film Resistor ±5 % 0.4 W - ESR10EZPJ155
  • RS 제품 번호 262-9456
  • 제조사 부품 번호 ESR10EZPJ155
Subtotal (100 units, on tapes of 100)
₩20.90
₩0.209/unit
현재 비가용
Vishay WFM 100 mΩ, 2010 Metal Strip Surface Mount Resistor ±1 % 2 W - WFMB2010R1000FEA
  • RS 제품 번호 188-0586
  • 제조사 부품 번호 WFMB2010R1000FEA
Subtotal (4000 units, on reels of 4000)
₩22,332.00
₩5.583/unit
재고있음
Panasonic ERJP08 2 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.66 W - ERJP08F2001V
  • RS 제품 번호 721-9844
  • 제조사 부품 번호 ERJP08F2001V
Subtotal (5 units, in packs of 5)
₩9.00
₩1.80/unit
재고있음
KEMET C4AQ Film Capacitor, ±5 %, 1 μF 1.5 kV dc, PCB
  • RS 제품 번호 174-4365
  • 제조사 부품 번호 C4AQSBU4100A1WJ
Subtotal (6 units, in packs of 6)
₩113.898
₩18.983/unit
재고있음
Wurth Elektronik Ferrite Bead 1.2 mm (Surface) (0805) (Power Suppression Bead), 600 Ω impedance at 100 MHz
  • RS 제품 번호 863-0867P
  • 제조사 부품 번호 74279220601
Subtotal (10 units, supplied on a continuous strip)
₩25.20
₩2.52/unit
일시적 품절
Renesas Electronics, 13MHz XO Crystal Oscillator, ±20 ppm HCMOS, 6-Pin Surface Mount XLH536013.000000I
  • RS 제품 번호 264-3469P
  • 제조사 부품 번호 XLH536013.000000I
Subtotal (5 units, supplied on a continuous strip)
₩89.00
₩17.80/unit
일시적 품절
Microchip 156 MHz MEMS Oscillator, 6-Pin VDFN 20 ppm DSC1203DA3-156M0000T
  • RS 제품 번호 827-466
  • 제조사 부품 번호 DSC1203DA3-156M0000T
Subtotal (1000 units, on reels of 1000)
₩19,020.00
₩19.02/unit
재고있음
TDK B32022 Film Capacitor 47 nF 300V ac 300 V dc, Through Hole 2
  • RS 제품 번호 668-9905
  • 제조사 부품 번호 B32022A3473M000
Subtotal (10 units, in packs of 10)
₩73.80
₩7.38/unit
일시적 품절
Arcol Ohmite HS100 5R F, 5 Ω 100 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3488
  • 제조사 부품 번호 HS100 5R F
Subtotal (45 units, in boxes of 45)
₩3,176.01
₩70.578/unit
재고있음
Vishay 100 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS 제품 번호 272-7823
  • 제조사 부품 번호 VJ0603A101FXACW1BC
Subtotal (4000 units, on reels of 4000)
₩720.00
₩0.18/unit
마지막 RS 재고
Toshin Kogyo 470μF Electrolytic Capacitor 25V dc, Radial, Through Hole - 1EUTSJ471M0
  • RS 제품 번호 144-3346
  • 제조사 부품 번호 1EUTSJ471M0
Subtotal (2 units, in packs of 2)
₩26.62
₩13.31/unit
재고있음
Littelfuse, CH Varistor 60 pF 10 A, Clamping 650 V, Varistor 354 to 429 V, 3220
  • RS 제품 번호 760-6999
  • 제조사 부품 번호 V390CH8T
Subtotal (5 units, in packs of 5)
₩60.50
₩12.10/unit
재고있음
Panasonic 100 μF Capacitor 16V dc, Radial, Through Hole - ECA1CM101 Radial Lead
  • RS 제품 번호 228-6650
  • 제조사 부품 번호 ECA1CM101
Subtotal (5 units, in packs of 5)
₩7.90
₩1.58/unit
재고있음
TE Connectivity 500 Ω Metal Film Resistor 0.5 W 0.1 %
  • RS 제품 번호 807-3762P
  • 제조사 부품 번호 UPF50B500RV
Subtotal (1 unit, supplied in a bag)
₩39.00
₩39.00/unit
재고있음
1 kΩ, Surface Trimmer Potentiometer, Solder Pad 0.1 W Top Adjust Bourns, TC33
  • RS 제품 번호 167-5118
  • 제조사 부품 번호 TC33X-2-102E
Subtotal (2500 units, on reels of 2500)
₩2,990.00
₩1.196/unit
재고있음
Yageo RC 22.1 kΩ, 0805 Thick Film Surface Mount Fixed Resistor ±1 % 125 mW - RC0805FR-0722K1L
  • RS 제품 번호 242-6941
  • 제조사 부품 번호 RC0805FR-0722K1L
Subtotal (100 units, on tapes of 100)
₩9.40
₩0.094/unit
일시적 품절
TDK 10 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 179-5490
  • 제조사 부품 번호 CGA4F2X8R2A103K085AD
Subtotal (50 units, in packs of 50)
₩54.10
₩1.082/unit
일시적 품절
Murata, LQW, 0603 Wirewound Surface Mount Inductor 6.8 nH ±0.5 nH 750 mA Idc Q:35
  • RS 제품 번호 167-5730
  • 제조사 부품 번호 LQW18AN6N8D00D
Subtotal (4000 units, on reels of 4000)
₩1,720.00
₩0.43/unit
재고있음
Bourns 3680 5 kΩ Digital Display Potentiometer 10-Turns 2-Gang Panel Mount, 3682S-1-502L
  • RS 제품 번호 167-3610
  • 제조사 부품 번호 3682S-1-502L
Subtotal (50 units, in boxes of 50)
₩15,791.90
₩315.838/unit
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8189
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