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

161869 표시되는 제품 Passive Components

726 / 999+
재고있음
Sifam 29.5 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Circular, S291 006BK
  • RS 제품 번호 111-4093
  • 제조사 부품 번호 S291 006BK
Subtotal (1 pack of 10 units)
₩328.30
₩32.83/unit
재고있음
Isabellenhutte BVR 1 mΩ, 4026 Current Sensing Surface Mount Resistor ±1 % 5 W - BVR-I-R001-1.0
  • RS 제품 번호 210-5117
  • 제조사 부품 번호 BVR-I-R001-1.0
Subtotal (1 tape of 5 units)
₩245.40
₩49.08/unit
마지막 RS 재고
Vishay 47 μF Capacitor 25V dc, Surface - MAL215376479E3
  • RS 제품 번호 280-0410
  • 제조사 부품 번호 MAL215376479E3
Subtotal (1 reel of 1000 units)
₩4,364.00
₩4.364/unit
재고있음
RS PRO, 10 Ω 100 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 131-1309
Subtotal (1 unit)
₩78.40
₩78.40/unit
재고있음
Vishay P16 220 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P16NP224MAB15
  • RS 제품 번호 168-308
  • 제조사 부품 번호 P16NP224MAB15
Subtotal (1 unit)
₩154.00
₩154.00/unit
재고있음
Bourns 10 μH Ferrite Radial Inductor, Max SRF:14 MHz, Q:50, 3 A Idc, 45 mΩ Rdc, RL622
  • RS 제품 번호 736-1150
  • 제조사 부품 번호 RL622-100K-RC
Subtotal (1 Bag of 10 units)
₩47.60
₩4.76/unit
일시적 품절
TDK, B82464G4 Shielded Surface Mount Inductor with a Ferrite Core, 15 μH ±20 % 2.2 A Idc
  • RS 제품 번호 246-9822
  • 제조사 부품 번호 B82464G4153M000
Subtotal (1 reel of 750 units)
₩5,864.25
₩7.819/unit
재고있음
TDK B32913 Polypropylene Film Capacitor 470 nF 530V ac 330 V dc, Through Hole 2
  • RS 제품 번호 241-6610
  • 제조사 부품 번호 B32913A3474M000
Subtotal (1 Bag of 5 units)
₩75.10
₩15.02/unit
재고있음
Murata 1.2 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 723-5809
  • 제조사 부품 번호 GRM1885C1H122JA01D
Subtotal (1 pack of 200 units)
₩32.20
₩0.161/unit
재고있음
Wurth Elektronik 10 μF Surface Aluminium Polymer Capacitor, 63V dc
  • RS 제품 번호 275-9285
  • 제조사 부품 번호 865080743010
Subtotal (1 tape of 10 units)
₩21.70
₩2.17/unit
일시적 품절
Bourns 91 Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 161-6891
  • 제조사 부품 번호 91A1A-B24-B15L
Subtotal (1 tray of 45 units)
₩2,150.685
₩47.793/unit
재고있음
Wurth Elektronik, 784373, 1365 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 8.2 μH Shielded ±20 %
  • RS 제품 번호 427-139
  • 제조사 부품 번호 784373865082
Subtotal (1 tape of 5 units)
₩126.30
₩25.26/unit
일시적 품절
Wurth Elektronik 470 nF Surface Aluminium Polymer Capacitor, 63V dc
  • RS 제품 번호 275-9274
  • 제조사 부품 번호 865080740005
Subtotal (1 reel of 2000 units)
₩1,810.00
₩0.905/unit
재고있음
Murata 1 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 247-7996P
  • 제조사 부품 번호 GRM155R70J105KA12D
Subtotal 50 units (supplied on a continuous strip)
₩7.30
₩0.146/unit
일시적 품절
Schurter, FMAC RAIL 6 A 250V ac 50Hz, 60 Hz, DIN Rail RFI Filter, Screw 1 Phase
  • RS 제품 번호 782-4080
  • 제조사 부품 번호 5500.2269
Subtotal (1 unit)
₩488.20
₩488.20/unit
재고있음
CHEMI-CON 5600 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS 제품 번호 814-3130
  • 제조사 부품 번호 EGPA250ELL562MM35S
Subtotal (1 pack of 2 units)
₩53.50
₩26.75/unit
일시적 품절
Panasonic 470 μF Aluminium Electrolytic Capacitor 2V dc, Surface - EEFKX0D471RB
  • RS 제품 번호 287-8161
  • 제조사 부품 번호 EEFKX0D471RB
Subtotal (1 reel of 3500 units)
₩50,326.50
₩14.379/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 150 Ω, 0102 Thin Film Surface Mount Fixed Resistor 1 % Surface 0.3 W - SMA-Q0102FTDL150R
  • RS 제품 번호 590-521
  • 제조사 부품 번호 SMA-Q0102FTDL150R
Subtotal (1 reel of 3000 units)
₩2,295.00
₩0.765/unit
재고있음
Wurth Elektronik 1000 μF Capacitor 16V dc, Radial, Through Hole - 860040375010 Radial Lead
  • RS 제품 번호 839-8768
  • 제조사 부품 번호 860040375010
Subtotal (1 pack of 5 units)
₩32.70
₩6.54/unit
마지막 RS 재고
Vishay 1 mΩ Metal Film Metal Film Resistor 2 W 5 % PR02000201004JR500
  • RS 제품 번호 251-3802
  • 제조사 부품 번호 PR02000201004JR500
Subtotal (1 tape of 5 units)
₩14.10
₩2.82/unit
1
726
8094
페이지 당 결과 수

관련된 링크들