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

162261 표시되는 제품 Passive Components

351 / 999+
마지막 RS 재고
Kamaya RMC 1.5 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - RMC1/16K152FTP
  • RS 제품 번호 120-583
  • 제조사 부품 번호 RMC1/16K152FTP
Subtotal (1 pack of 100 units)
₩1,170.00
₩0.061/unit
현재 비가용
ROHM ESR10 16 Ω, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF16R0
  • RS 제품 번호 262-9258
  • 제조사 부품 번호 ESR10EZPF16R0
Subtotal (1 reel of 5000 units)
₩165,750.00
₩0.172/unit
일시적 품절
Vishay CRCW 120 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW0805120RFKEA
  • RS 제품 번호 169-4509
  • 제조사 부품 번호 CRCW0805120RFKEA
Subtotal (1 reel of 5000 units)
₩87,750.00
₩0.09/unit
재고있음
Roxburgh EMC, KMF 18 A 500V ac 60Hz, Flange RFI Filter, Stud 3 Phase
  • RS 제품 번호 315-1252
  • 제조사 부품 번호 KMF318
Subtotal (1 unit)
₩263,523.00
₩1,351.40/unit
현재 비가용
ROHM ESR03 1.5 mΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W
  • RS 제품 번호 263-1222P
  • 제조사 부품 번호 ESR03EZPJ155
Subtotal 100 units (supplied on a continuous strip)
₩4,095.00
₩0.209/unit
재고있음
Yageo RT 220 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - RT0805BRD07220KL
  • RS 제품 번호 198-5616
  • 제조사 부품 번호 RT0805BRD07220KL
Subtotal (1 reel of 5000 units)
₩419,250.00
₩0.434/unit
일시적 품절
Bourns, 4100R 1 kΩ 2 % BUS Resistor Array, 15 Resistors, 2.25 W total, DIP, Solder
  • RS 제품 번호 522-3258
  • 제조사 부품 번호 4116R-2-102LF
Subtotal (1 pack of 25 units)
₩57,476.25
₩11.788/unit
현재 비가용
RS PRO 180 kΩ, 2010 Thick Film Resistor 1 % 0.5 W - RSPHVRC0AFTEU1803
  • RS 제품 번호 257-3016
Subtotal (1 tape of 10 units)
₩3,334.50
₩1.71/unit
재고있음
Bourns CR, 1005 Thick Film Resistor 5 % Surface 31 mW - CR01005-J/-000GLF
  • RS 제품 번호 630-453
  • 제조사 부품 번호 CR01005-J/-000GLF
Subtotal (1 tape of 20 units)
₩390.00
₩0.105/unit
현재 비가용
KEMET 220 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 187-8616
  • 제조사 부품 번호 T520B227M2R5ATE015
Subtotal (1 pack of 5 units)
₩11,563.50
₩11.86/unit
일시적 품절
Panasonic ERA6A 3300 Ω, Tape & Reel Resistive Fixed Resistor ±0.1 % Surface 0.125 W - ERA6APB332V
  • RS 제품 번호 785-234
  • 제조사 부품 번호 ERA6APB332V
Subtotal (1 Bag of 10 units)
₩6,279.00
₩3.216/unit
일시적 품절
Arcol Ohmite HS150M 2R2 J M407, 2.2 Ω 150 W Resistive Resistor ±5 %
  • RS 제품 번호 758-171
  • 제조사 부품 번호 HS150M 2R2 J M407
Subtotal (1 Box of 16 units)
₩433,960.80
₩139.089/unit
재고있음
2 mΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Nidec Components, SM-4
  • RS 제품 번호 244-4307P
  • 제조사 부품 번호 SM-42TW201
Subtotal 2 units (supplied on a continuous strip)
₩11,505.00
₩29.50/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 70 μF 600 V dc, Through Hole
  • RS 제품 번호 204-8488
  • 제조사 부품 번호 EZPV60706MTC
Subtotal (1 unit)
₩21,840.00
₩112.00/unit
재고있음
KEMET R46 Film Capacitor X2, ±10 %, 470 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 441-9694
  • 제조사 부품 번호 R463R34705001K
Subtotal (1 pack of 10 units)
₩13,864.50
₩7.11/unit
재고있음
RS PRO 4.7 μF Capacitor 160V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1784
Subtotal (1 pack of 50 units)
₩5,070.00
₩0.524/unit
일시적 품절
Panasonic ERJPC6 4220 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6D4221V
  • RS 제품 번호 784-904
  • 제조사 부품 번호 ERJPC6D4221V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
재고있음
Vishay 150 pF Multilayer Ceramic Capacitor, 2kV dc, 5 %, Surface
  • RS 제품 번호 298-234
  • 제조사 부품 번호 VJ1206A151JXFTW1HV
Subtotal (1 Bag of 100 units)
₩17,160.00
₩0.883/unit
제한된 재고
Sonitron 87 dBA Through Hole Continuous Internal 21 mm Piezo Buzzer Component 21 mm 2 V Min 6 V dc Max
  • RS 제품 번호 425-002
  • 제조사 부품 번호 SMA-21LC-P15/SP02 PPS + Wash Tab
Subtotal (1 unit)
₩28,957.50
₩148.50/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity 20 Ω Wirewound Fusible Resistor 7 W 5 % FWFU7W20RJ
  • RS 제품 번호 732-575
  • 제조사 부품 번호 FWFU7W20RJ
Subtotal (1 tape of 10 units)
₩15,931.50
₩8.174/unit
1
351
8114
페이지 당 결과 수

관련된 링크들