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

162474 표시되는 제품 Passive Components

960 / 999+
현재 비가용
Bourns 82 500 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 82Z1D-Z33-BA0/754L
  • RS 제품 번호 770-3210
  • 제조사 부품 번호 82Z1D-Z33-BA0/754L
Subtotal (1 unit)
₩303.40
₩303.40/unit
마지막 RS 재고
TE Connectivity CRGH 82 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % Surface 0.2 W - CRGH0603J82K
  • RS 제품 번호 807-5611
  • 제조사 부품 번호 CRGH0603J82K
Subtotal (1 Bag of 100 units)
₩13.20
₩0.132/unit
재고있음
Wurth Elektronik, WE-HCF SMT, 2920 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 68 μH
  • RS 제품 번호 258-5663
  • 제조사 부품 번호 74437429203680
Subtotal (1 tray of 20 units)
₩1,365.80
₩68.29/unit
재고있음
Wurth Elektronik 330 μF Surface Polymer Capacitor, 35V dc
  • RS 제품 번호 257-0065
  • 제조사 부품 번호 875075661010
Subtotal (1 unit)
₩63.60
₩63.60/unit
현재 비가용
TE Connectivity RQ73 121 Ω, 1206 Thin Film Surface Mount Resistor ±0.1 % Surface 0.4 W - RQ73C2B121RBTDF
  • RS 제품 번호 187-2616
  • 제조사 부품 번호 RQ73C2B121RBTDF
Subtotal (1 reel of 1000 units)
₩4,022.00
₩4.022/unit
재고있음
12 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.25 W Top Adjust Bourns, 3266
  • RS 제품 번호 787-0493
  • 제조사 부품 번호 3266W-1-123LF
Subtotal (1 unit)
₩28.10
₩28.10/unit
현재 비가용
CHEMI-CON 22 μF Capacitor 50V dc, Surface Solder - EMVA500ARA220MF55G
  • RS 제품 번호 756-8020
  • 제조사 부품 번호 EMVA500ARA220MF55G
Subtotal (1 pack of 10 units)
₩16.80
₩1.68/unit
재고있음
Wurth Elektronik 39 μF Surface Polymer Capacitor, 20V dc
  • RS 제품 번호 838-7538
  • 제조사 부품 번호 875105445005
Subtotal (1 pack of 5 units)
₩28.50
₩5.70/unit
마지막 RS 재고
TE Connectivity CPF 330 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B330RE
  • RS 제품 번호 666-2471
  • 제조사 부품 번호 CPF0805B330RE
Subtotal (1 pack of 5 units)
₩9.40
₩1.88/unit
재고있음
Vishay Thermistor IC, NTC Type 100 kΩ, 0603 0.3 mm 0.6 mm 0.3 mm
  • RS 제품 번호 652-924
  • 제조사 부품 번호 NTCSC0201E3103FLHT
Subtotal (1 unit)
₩6.20
₩6.20/unit
현재 비가용
Panasonic ERJPA3 36 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F36R0V
  • RS 제품 번호 172-3469
  • 제조사 부품 번호 ERJPA3F36R0V
Subtotal (1 reel of 5000 units)
₩765.00
₩0.153/unit
일시적 품절
Vishay 15 μF Tantalum Tantalum Capacitor 10V dc, Surface, TMCU Series
  • RS 제품 번호 188-2037
  • 제조사 부품 번호 TMCUA1A156KTRF
Subtotal (1 reel of 3000 units)
₩3,483.00
₩1.161/unit
재고있음
100 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 522-2249
  • 제조사 부품 번호 3386F-1-104LF
Subtotal (1 unit)
₩10.40
₩10.40/unit
재고있음
KEMET R46 Film Capacitor X2, ±20 %, 150 nF 275 V dc 275V ac, Through Hole
  • RS 제품 번호 165-0201
  • 제조사 부품 번호 R46KI315040P0M
Subtotal (1 pack of 10 units)
₩29.00
₩2.90/unit
일시적 품절
TE Connectivity CPF-A 499 Ω, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.063 W - CPF-A-0402B499RE1
  • RS 제품 번호 164-5949
  • 제조사 부품 번호 CPF-A-0402B499RE1
Subtotal (1 reel of 1000 units)
₩1,155.00
₩1.155/unit
현재 액세스할 수 없는 재고 정보
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 22 μH ±20 % 12 A Idc
  • RS 제품 번호 565-117
  • 제조사 부품 번호 IHLP6767GZEK220M11
Subtotal (1 reel of 250 units)
₩6,734.25
₩26.937/unit
재고있음
Murata 22 μF Multilayer Ceramic Capacitor, 16V dc, 20 %, Surface
  • RS 제품 번호 260-8811
  • 제조사 부품 번호 GRM219R61C226ME15K
Subtotal (1 tape of 20 units)
₩26.10
₩1.305/unit
현재 비가용
Vitrohm 330 Ω Wirewound Through Hole Fixed Resistor 2 W 5 % CRP200JT-52-330RAA
  • RS 제품 번호 212-3548
  • 제조사 부품 번호 CRP200JT-52-330RAA
Subtotal (1 tape of 10 units)
₩40.30
₩4.03/unit
현재 비가용
TE Connectivity Ferrite Bead 0.8 mm (Surface) (0603), 52 Ω impedance at 100 MHz
  • RS 제품 번호 245-5686P
  • 제조사 부품 번호 BMC1JY0052AN
Subtotal 10 units (supplied on a continuous strip)
₩3.30
₩0.33/unit
재고있음
Vishay 120 Ω Thin Film Resistor 0.4 W 1 % MRS16000C1200FCT00
  • RS 제품 번호 683-2724
  • 제조사 부품 번호 MRS16000C1200FCT00
Subtotal (1 pack of 25 units)
₩18.10
₩0.724/unit
1
960
8124
페이지 당 결과 수

관련된 링크들