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

153961 표시되는 제품 Passive Components

7405 / 999+
마지막 RS 재고
Kamaya RMC 10 mΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - RMC1/16K106FTP
  • RS 제품 번호 133-624
  • 제조사 부품 번호 RMC1/16K106FTP
Subtotal (1 pack of 100 units)
₩1,560.00
재고있음
Wurth Elektronik 47 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-4895
  • 제조사 부품 번호 860130675005
Subtotal (1 Bag of 10 units)
₩5,908.50
일시적 품절
Panasonic ERJ1T 510 mΩ, 2512 Thick Film Surface Mount Resistor ±1 % 1 W - ERJ1TRQFR51U
  • RS 제품 번호 922-6147
  • 제조사 부품 번호 ERJ1TRQFR51U
Subtotal (1 reel of 4000 units)
₩1,138,800.00
제조사가 재고 비축중
Phoenix Contact, CN Surge Protection Device 60 kA Maximum Surge Current
  • RS 제품 번호 170-555
  • 제조사 부품 번호 2801057
Subtotal (1 unit)
₩286,552.50
재고있음
Panasonic ERJ D1 120 mΩ, 1020 Thick Film Surface Mount Resistor ±1 % 2 W - ERJD1CFR120U
  • RS 제품 번호 216-7410
  • 제조사 부품 번호 ERJD1CFR120U
Subtotal (1 tape of 10 units)
₩9,165.00
일시적 품절
Vishay CRCW 25.5 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW060325K5FKEA
  • RS 제품 번호 181-7762
  • 제조사 부품 번호 CRCW060325K5FKEA
Subtotal (1 reel of 1000 units)
₩15,600.00
재고있음
Vishay 2200 μF Capacitor 500V dc, Screw
  • RS 제품 번호 223-6082
  • 제조사 부품 번호 MAL250119222E3
Subtotal (1 unit)
₩136,461.00
재고있음
EPCOS B32922 Film Capacitor 100 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 194-3434
  • 제조사 부품 번호 B32922H3104M000
Subtotal (1 Box of 1000 units)
₩415,350.00
재고있음
Bourns, SRP6060FA, Tape & Reel Shielded Surface Mount Inductor with a Metal Alloy Powder Core, 10 μH ±20 % 7 A Idc
  • RS 제품 번호 246-3312
  • 제조사 부품 번호 SRP6060FA-100M
Subtotal (1 unit)
₩2,242.50
재고있음
Panasonic ERJPA3 120 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - ERJPA3F1200V
  • RS 제품 번호 172-3443
  • 제조사 부품 번호 ERJPA3F1200V
Subtotal (1 reel of 5000 units)
₩126,750.00
마지막 RS 재고
Rubycon 33 μF Capacitor 100V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 191-8075
  • 제조사 부품 번호 100YXF33M10X12.5
Subtotal (1 pack of 5 units)
₩6,123.00
일시적 품절
TE Connectivity NEOHM SMA-Q 4.75 kΩ, 0204 Thin Film Surface Mount Resistor 1 % Surface 0.4 W - SMA-Q0204FTDX4K75
  • RS 제품 번호 590-365
  • 제조사 부품 번호 SMA-Q0204FTDX4K75
Subtotal (1 reel of 3000 units)
₩157,950.00
재고있음
Vishay MKP1848e Film Capacitor, ±5 %, 3 μF 1000 V dc 1000V ac, Through Hole
  • RS 제품 번호 653-655
  • 제조사 부품 번호 MKP1848e53010JI2
Subtotal (1 unit)
₩4,504.50
현재 비가용
Bourns CR1206 1 mΩ, 1206 Thick Film Surface Mount Resistor ±5 % 0.25 W - CR1206-JW-105ELF
  • RS 제품 번호 458-647
  • 제조사 부품 번호 CR1206-JW-105ELF
Subtotal (1 tape of 10 units)
₩214.50
일시적 품절
Vishay 220 μF MnO2 Tantalum Capacitor 30V dc, 135D Series
  • RS 제품 번호 684-4247
  • 제조사 부품 번호 135D227X9030F6E3
Subtotal (1 unit)
₩135,778.50
재고있음
Panasonic ERA 22 kΩ, 0603 Thin Film Surface Mount Resistor 0.1 % 0.125 W - ERA3VEB2202V
  • RS 제품 번호 241-3311
  • 제조사 부품 번호 ERA3VEB2202V
Subtotal (1 tape of 10 units)
₩2,671.50
일시적 품절
5 kΩ, Surface Mount Trimmer Potentiometer, Solder Pin 0.25 W Top Adjust TT Electronics/BI, 44
  • RS 제품 번호 144-2061
  • 제조사 부품 번호 44WR5KLFT7
Subtotal (1 reel of 250 units)
₩1,519,050.00
마지막 RS 재고
Vishay 47 μF MnO2 Tantalum Capacitor 16V dc, Surface, 593D Series
  • RS 제품 번호 170-8563
  • 제조사 부품 번호 593D476X9016C2TE3
Subtotal (1 reel of 500 units)
₩440,700.00
재고있음
10 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Nidec Components, CT6
  • RS 제품 번호 896-7140
  • 제조사 부품 번호 CT-6EV 10kR
Subtotal (1 Bag of 5 units)
₩5,791.50
일시적 품절
TE Connectivity TLM 0.043 Ω, 2512 Metal Foil Surface Mount Resistor 1 % Surface 2 W - TLMQ3ADR043FTE
  • RS 제품 번호 477-886
  • 제조사 부품 번호 TLMQ3ADR043FTE
Subtotal (1 reel of 4000 units)
₩2,090,400.00
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7405
7699
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