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
RS Better World
Vishay TNPW 3.9 kΩ, 0603 Thin Film Surface Mount Fixed Resistor 0.1 % Surface 125 mW - TNPW06033K90BEEA
  • RS 제품 번호 607-674
  • 제조사 부품 번호 TNPW06033K90BEEA
Subtotal (1 unit)
₩28,240.00
₩28,240.00/unit
일시적 품절
KEMET 15 μF MnO2 Tantalum Capacitor 50V dc, Surface, T495 Series
  • RS 제품 번호 173-4029
  • 제조사 부품 번호 T495X156K050ATE300
Subtotal (1 reel of 500 units)
₩2,970,000.00
₩5,940.00/unit
재고있음
Vishay CRCW 2.7 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW04022K70FKED
  • RS 제품 번호 181-9259
  • 제조사 부품 번호 CRCW04022K70FKED
Subtotal (1 reel of 1000 units)
₩16,000.00
₩16.00/unit
재고있음
50 kΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Bourns, 3224
  • RS 제품 번호 177-504
  • 제조사 부품 번호 3224W-1-503E
Subtotal (1 pack of 5 units)
₩29,160.00
₩5,832.00/unit
마지막 RS 재고
Vishay 30 Ω Thin Film Resistor 0.6 W 1 % MRS25000C3009FCT00
  • RS 제품 번호 169-5203
  • 제조사 부품 번호 MRS25000C3009FCT00
Subtotal (1 reel of 5000 units)
₩410,000.00
₩82.00/unit
재고있음
RS PRO 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 842-7002
Subtotal (1 unit)
₩15,080.00
₩15,080.00/unit
일시적 품절
Vishay, SGIHLP, Bulk Shielded Inductor with a Shielded Core, 10 μH ±20 % 4 A Idc
  • RS 제품 번호 671-968
  • 제조사 부품 번호 SGIHLP34EBB100M81P
Subtotal (1 tray of 5 units)
₩1,265,580.00
₩253,116.00/unit
일시적 품절
Murata, DSS1, EMI Filter, 100V dc, 6 A, Q91A, Through Hole, Solder 8.5 mm
  • RS 제품 번호 216-6079
  • 제조사 부품 번호 DSS1NB32A101Q91A
Subtotal (1 pack of 1500 units)
₩744,000.00
₩496.00/unit
일시적 품절
Dehn, DG M TT 2P ACI Surge Arrester 275V Maximum Voltage Rating Surge Arrester
  • RS 제품 번호 193-6592
  • 제조사 부품 번호 DG M TT 2P ACI 275 FM
Subtotal (1 unit)
₩831,960.00
₩831,960.00/unit
재고있음
KOA SG73P 2 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD2R00F
  • RS 제품 번호 225-1699
  • 제조사 부품 번호 SG73P1JTTD2R00F
Subtotal (1 tape of 100 units)
₩4,800.00
₩48.00/unit
재고있음
5 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3362
  • RS 제품 번호 522-0978P
  • 제조사 부품 번호 3362P-1-502LF
Subtotal 1 unit (supplied in a tube)
₩1,600.00
₩1,600.00/unit
재고있음
RS PRO, 25 Ω 100 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 131-1312
Subtotal (1 unit)
₩15,680.00
₩15,680.00/unit
재고있음
Wurth Elektronik 330 μF Through Hole Aluminium Polymer Capacitor, 25V dc
  • RS 제품 번호 275-9350
  • 제조사 부품 번호 870575575005
Subtotal (1 reel of 600 units)
₩1,564,800.00
₩2,608.00/unit
마지막 RS 재고
Same Sky Omni-Directional, Lead Wire 6 mm Condenser Microphone Component -42dB
  • RS 제품 번호 259-6166
  • 제조사 부품 번호 CMC-2742WBL-25L
Subtotal (1 pack of 2 units)
₩8,320.00
₩4,160.00/unit
재고있음
Abracon 12 MHz Crystal Unit ±20 ppm Surface Mount 4-Pin 1 mm 3.2 mm 2.5mm
  • RS 제품 번호 171-2824P
  • 제조사 부품 번호 ABM8G-12.000MHZ-18-D2Y-T
Subtotal 5 units (supplied on a continuous strip)
₩3,360.00
₩672.00/unit
재고있음
Eaton M22S 1 kΩ Linear Potentiometer 1-Turns 1-Gang Screw, 232231 M22S-R1K
  • RS 제품 번호 273-6536
  • 제조사 부품 번호 232231 M22S-R1K
Subtotal (1 unit)
₩155,420.00
₩155,420.00/unit
현재 비가용
TE Connectivity 68 Ω Wirewound Resistor 3 W 5 %
  • RS 제품 번호 151-776P
  • 제조사 부품 번호 ER7468RJT
Subtotal 5 units (supplied as a tape)
₩14,380.00
₩2,876.00/unit
재고있음
470 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T7
  • RS 제품 번호 167-9375
  • 제조사 부품 번호 T7YB471MT20
Subtotal (1 tube of 50 units)
₩387,400.00
₩7,748.00/unit
현재 비가용
ROHM ESR25 5.6 mΩ, 1210 Thick Film Resistor ±1 % 0.66 W - ESR25JZPF5604
  • RS 제품 번호 263-7515
  • 제조사 부품 번호 ESR25JZPF5604
Subtotal (1 reel of 4000 units)
₩456,000.00
₩114.00/unit
제조사가 재고 비축중
Cosel, EAC 3 A 250V 60Hz, DIN Rail Power Line Filter, DIN Connector 1 Phase
  • RS 제품 번호 220-193
  • 제조사 부품 번호 EAC-03-472-D
Subtotal (1 unit)
₩52,960.00
₩52,960.00/unit
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