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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164461 표시되는 제품 Passive Components

정렬 기준
재고있음
20 kΩ, Through Hole Through Hole Trimmer Resistor, PC Pin 0.5 W Side Adjust Vishay, T93
  • RS 제품 번호 789-156
  • 제조사 부품 번호 T93XA203KT20
Subtotal (1 unit)
₩3,394.00
₩3,394.00/unit
일시적 품절
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 766-1312
  • 제조사 부품 번호 CL05A104KA5NNNC
Subtotal (1 reel of 10000 units)
₩40,000.00
₩4.00/unit
재고있음
KEMET 2.2 nF Multilayer Ceramic Capacitor, 250V dc, 5 %, Surface
  • RS 제품 번호 196-8602
  • 제조사 부품 번호 CAN18C222JAGACTU
Subtotal (1 tape of 2 units)
₩8,040.00
₩4,020.00/unit
재고있음
Arcol Ohmite 4.02 kΩ Metal Film Resistor 0.25 W 0.1 % MRA02074K02BTA015
  • RS 제품 번호 487-6738
  • 제조사 부품 번호 MRA02074K02BTA015
Subtotal (1 pack of 5 units)
₩5,460.00
₩1,092.00/unit
재고있음
Yageo 470 pF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS 제품 번호 199-2048
  • 제조사 부품 번호 CC1206KKX7RDBB471
Subtotal (1 tape of 50 units)
₩8,100.00
₩8,100.00/tape
현재 비가용
Vishay RH0051R000FE02, 1 Ω 7.5 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 168-0064
  • 제조사 부품 번호 RH0051R000FE02
Subtotal (1 Box of 100 units)
₩1,120,800.00
₩11,208.00/unit
제한된 재고
TDK, MLF, 0805 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 47 μH Multilayer ±10 % 4 mA Idc Q:35
  • RS 제품 번호 775-4732
  • 제조사 부품 번호 MLF2012K470KT000
Subtotal (1 reel of 10 units)
₩1,580.00
₩158.00/unit
재고있음
Arcol Ohmite 3.92 kΩ Metal Film Resistor 0.25 W 0.1 % MRA02073K92BTA015
  • RS 제품 번호 487-6722
  • 제조사 부품 번호 MRA02073K92BTA015
Subtotal (1 pack of 5 units)
₩5,460.00
₩1,092.00/unit
현재 비가용
TE Connectivity, 470 Ω 25 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-3048
  • 제조사 부품 번호 HSA25470RJ
Subtotal (1 Box of 100 units)
₩565,800.00
₩5,658.00/unit
마지막 RS 재고
RS PRO 120 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W
  • RS 제품 번호 804-9019
Subtotal (1 reel of 5000 units)
₩30,000.00
₩6.00/unit
재고있음
KOA 20 kΩ Metal Film Resistor 0.25 W 1 % MFS1/4CC2002F
  • RS 제품 번호 491-1724
  • 제조사 부품 번호 MFS1/4CC2002F
Subtotal (1 pack of 20 units)
₩5,640.00
₩282.00/unit
일시적 품절
Yageo 1 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 200-6565
  • 제조사 부품 번호 CC0603KRX7R6BB105
Subtotal (1 tape of 200 units)
₩14,800.00
₩74.00/unit
일시적 품절
Nichicon 560 μF Capacitor 400V dc, Snap-in - LGL2G561MELB40
  • RS 제품 번호 167-1491
  • 제조사 부품 번호 LGL2G561MELB40
Subtotal (1 Bag of 200 units)
₩3,229,600.00
₩16,148.00/unit
재고있음
20 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Vishay, 43P
  • RS 제품 번호 162-647
  • 제조사 부품 번호 M43P200KB40
Subtotal (1 unit)
₩3,840.00
₩3,840.00/unit
일시적 품절
TE Connectivity, Corcom EP 3 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Fast-On 1 Phase
  • RS 제품 번호 186-3530
  • 제조사 부품 번호 3EP1
Subtotal (1 Box of 12 units)
₩1,127,952.00
₩93,996.00/unit
재고있음
Wurth Elektronik 22 μF Capacitor 200V dc, Through Hole - 860241075004
  • RS 제품 번호 275-9131
  • 제조사 부품 번호 860241075004
Subtotal (1 Bag of 10 units)
₩15,560.00
₩1,556.00/unit
일시적 품절
Arcol Ohmite HS10 5K6 J, 5.6 kΩ 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4142
  • 제조사 부품 번호 HS10 5K6 J
Subtotal (1 Bag of 100 units)
₩575,400.00
₩5,754.00/unit
현재 비가용
KEMET C4DE Film Capacitor, 100 μF, Flange
  • RS 제품 번호 137-2342
  • 제조사 부품 번호 C4DENPQ6100A8TK
Subtotal (1 Box of 12 units)
₩1,262,808.00
₩105,234.00/unit
일시적 품절
TE Connectivity RLC73 0.2 Ω, 0805 Thick Film Surface Mount Resistor 1 % Surface 0.13 W - RLC73K2AR20FTDF
  • RS 제품 번호 286-8872
  • 제조사 부품 번호 RLC73K2AR20FTDF
Subtotal (1 reel of 1000 units)
₩80,000.00
₩80.00/unit
재고있음
Vishay CRCW 43 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRCW080543R0FKEA
  • RS 제품 번호 679-1406
  • 제조사 부품 번호 CRCW080543R0FKEA
Subtotal (1 pack of 50 units)
₩2,000.00
₩40.00/unit
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