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

155863 표시되는 제품 Passive Components

3 / 999+
마지막 RS 재고
TE Connectivity 15 mΩ Metal Glaze Resistor 0.25 W 5 % RGP0207CHJ15M
  • RS 제품 번호 247-7755
  • 제조사 부품 번호 RGP0207CHJ15M
Subtotal (1 pack of 5 units)
₩1,833.00
재고있음
KOA, RN73R Thin Film, Surface Mount 73 Resistor Kit 7300, 100 Ω to 100 kΩ
  • RS 제품 번호 241-0643
  • 제조사 부품 번호 RN73R2AT-KIT1
Subtotal (1 kit)
₩495,865.50
재고있음
Vishay Thermistor, NTC Type 220 Ω 8 mm 24 mm 4 mm
  • RS 제품 번호 381-469
  • 제조사 부품 번호 NTCLE100E3221JB0
Subtotal (1 pack of 5 units)
₩3,685.50
재고있음
Alps Alpine RK097 10 kΩ Rotary Potentiometer 1-Turns Panel Mount, Through Hole
  • RS 제품 번호 729-3505
  • 제조사 부품 번호 RK09712200HA
Subtotal (1 unit)
₩5,440.50
마지막 RS 재고
TE Connectivity 1 mΩ Carbon Film Resistor 2 W 5 %
  • RS 제품 번호 131-700P
  • 제조사 부품 번호 CFR200J1M0
Subtotal 10 units (supplied as a tape)
₩2,476.50
재고있음
Arcol, 1 Ω 100 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3508
  • 제조사 부품 번호 HS100 1R F
Subtotal (1 unit)
₩18,213.00
재고있음
Allen Bradley, 100-FS Surge Suppressor Unit 250V ac Maximum Voltage Rating 97 A Maximum Surge Current Surge Suppressor
  • RS 제품 번호 261-2809
  • 제조사 부품 번호 100-FSD250
Subtotal (1 unit)
₩41,090.40
재고있음
RF Solutions ANT-433WPIG-2SMA Whip RFID Antenna with SMA Connector, ISM Band, UHF RFID
  • RS 제품 번호 793-4351
  • 제조사 부품 번호 ANT-433WPIG-2SMA
Subtotal (1 unit)
₩18,154.50
현재 이용 불가
Samsung Electro-Mechanics 2.2 μF Multilayer Ceramic Capacitor, 25 V dc, ±10 %, Surface Mount Surface Mount
  • RS 제품 번호 766-1031
  • 제조사 부품 번호 CL21B225KAFNNNF
Subtotal (1 pack of 100 units)
₩5,655.00
재고있음
Arcol Ohmite 50 W 500 Ω Linear Rheostat 0.316 A, RJS500E
  • RS 제품 번호 144-5534
  • 제조사 부품 번호 RJS500E
Subtotal (1 unit)
₩452,595.00
현재 비가용
Samsung Electro-Mechanics 1 μF Multilayer Ceramic Capacitor, 16V dc, ± 10%, Surface Mount
  • RS 제품 번호 766-5607
  • 제조사 부품 번호 CL21B105KOFNNNF
Subtotal (1 reel of 10000 units)
₩136,500.00
재고있음
ROHM MCR 49.9 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - MCR01MZPF49R9
  • RS 제품 번호 901-3361
  • 제조사 부품 번호 MCR01MZPF49R9
Subtotal (1 Bag of 100 units)
₩1,365.00
재고있음
Sifam 15.5 mm Knob Diameter Black Potentiometer Knob for 3.2 mm Shaft Circular, S151 125BK
  • RS 제품 번호 111-0928
  • 제조사 부품 번호 S151 125BK
Subtotal (1 pack of 10 units)
₩52,240.50
제조사가 재고 비축중
Cosel, EAC 6 A 250V ac/dc 150 kHz, 1MHz, Panel Mount RFI Filter, Screw 1 Phase
  • RS 제품 번호 845-6763
  • 제조사 부품 번호 EAC-06-472
Subtotal (1 unit)
₩39,078.00
재고있음
Bourns 3590 5 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3590S-2-502L
  • RS 제품 번호 107-0779
  • 제조사 부품 번호 3590S-2-502L
Subtotal (1 unit)
₩23,595.00
재고있음
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface Mount
  • RS 제품 번호 257-5919
  • 제조사 부품 번호 CL10B104KB8WPNC
Subtotal (1 tape of 100 units)
₩3,510.00
재고있음
Vishay CRCW 17.4 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW040217K4FKED
  • RS 제품 번호 181-9163
  • 제조사 부품 번호 CRCW040217K4FKED
Subtotal (1 reel of 1000 units)
₩15,600.00
마지막 RS 재고
NISSEI AMZ Polyester Capacitor, ±5 %, 330 pF 100 V dc 100 V ac, Through Hole
  • RS 제품 번호 183-3144
  • 제조사 부품 번호 AMZB0100J33100000000
Subtotal (1 pack of 10 units)
₩10,042.50
재고있음
Samsung Electro-Mechanics 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 766-1441
  • 제조사 부품 번호 CL05C101JB5NNNC
Subtotal (1 reel of 10000 units)
₩39,000.00
재고있음
Vishay MKT 1813 Film Capacitor 4.7 μF 160 V ac 250 V dc, Through Hole 2
  • RS 제품 번호 185-4246P
  • 제조사 부품 번호 MKT1813547255
Subtotal 5 units (supplied in a bag)
₩34,983.00
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