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

162293 표시되는 제품 Passive Components

869 / 999+
재고있음
QANTEK 24 MHz Crystal ±20 ppm HC-49 2-Pin 3.5 mm 11.05 mm 4.65mm
  • RS 제품 번호 173-4312
  • 제조사 부품 번호 QCL24.0000F18B23B
Subtotal (1 Bag of 100 units)
₩254.50
₩2.545/unit
재고있음
Panasonic ERJUP6 100 Ω, 0805 Surface Mount Resistor ±1 % 0.5 W - ERJUP6F1000V
  • RS 제품 번호 243-2228
  • 제조사 부품 번호 ERJUP6F1000V
Subtotal (1 reel of 5000 units)
₩1,725.00
₩0.345/unit
마지막 RS 재고
Vitrohm 330 Ω Wirewound Through Hole Fixed Resistor 3 W 1 % CRP300FB-RK-330RK1
  • RS 제품 번호 212-3564
  • 제조사 부품 번호 CRP300FB-RK-330RK1
Subtotal (1 Box of 1000 units)
₩5,492.00
₩5.492/unit
재고있음
Wurth Elektronik 6800 μH Radial Inductor, 7400 mΩ Rdc
  • RS 제품 번호 485-935
  • 제조사 부품 번호 7447211682
Subtotal (1 unit)
₩154.50
₩154.50/unit
재고있음
Bourns CR1206 100 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CR1206-FX-1000ELF
  • RS 제품 번호 161-6936
  • 제조사 부품 번호 CR1206-FX-1000ELF
Subtotal (1 reel of 5000 units)
₩345.00
₩0.069/unit
마지막 RS 재고
TE Connectivity 47 Ω Wirewound Resistor 5 W 5 %
  • RS 제품 번호 762-9184P
  • 제조사 부품 번호 EP5W47RJ
Subtotal 10 units (supplied on a continuous strip)
₩44.60
₩4.46/unit
현재 비가용
Bourns 91 25 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS 제품 번호 161-6914
  • 제조사 부품 번호 91A1A-B28-E17L
Subtotal (1 tray of 45 units)
₩2,182.815
₩48.507/unit
현재 액세스할 수 없는 재고 정보
Vishay PE30 47 kΩ Rotary 1-Turns 1-Gang Panel, PE30L0FR473MAB
  • RS 제품 번호 607-382
  • 제조사 부품 번호 PE30L0FR473MAB
Subtotal (1 Box of 10 units)
₩2,361.50
₩236.15/unit
재고있음
KEMET 150 μF Capacitor 450V dc, Snap-in - PEH536YBF3150M3
  • RS 제품 번호 173-1922
  • 제조사 부품 번호 PEH536YBF3150M3
Subtotal (1 Bag of 100 units)
₩7,389.20
₩73.892/unit
재고있음
KOA WU73 25 mΩ, 0612 Thick Film Resistor 1 % 1.5 W
  • RS 제품 번호 244-8652P
  • 제조사 부품 번호 WU732B15TTD25L0F
Subtotal 10 units (supplied on a continuous strip)
₩32.10
₩3.21/unit
일시적 품절
KEMET 6.8 μF MnO2 Tantalum Capacitor 35V dc, Surface, T502 Series
  • RS 제품 번호 100-0783
  • 제조사 부품 번호 T502D685K035AG6110
Subtotal (1 unit)
₩285.80
₩285.80/unit
일시적 품절
Epson, 400MHz Crystal Oscillator Crystal Oscillator, ±30 ppm LVPECL, 6-Pin Surface Mount X1G004251002611
  • RS 제품 번호 298-652
  • 제조사 부품 번호 X1G004251002611
Subtotal (1 unit)
₩42.10
₩42.10/unit
재고있음
Yageo 15 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8142
  • 제조사 부품 번호 CC0805KRX7R9BB153
Subtotal (1 tape of 200 units)
₩42.60
₩0.213/unit
재고있음
MMD 24 MHz Crystal Unit 30 ppm SMT 0.75 mm 3.45 mm 2.75mm
  • RS 제품 번호 219-2109P
  • 제조사 부품 번호 T18BD1-24.000MHZ-T
Subtotal 25 units (supplied on a continuous strip)
₩46.10
₩1.844/unit
재고있음
Wurth Elektronik Ferrite Bead 1.1 mm (1206), 82 Ω impedance at 100 MHz
  • RS 제품 번호 332-220
  • 제조사 부품 번호 782763820
Subtotal (1 reel of 50 units)
₩88.00
₩1.76/unit
재고있음
Vishay 330 kΩ Metal Film Through Hole Fixed Resistor 1 W 1 % MBE04140C3303FC100
  • RS 제품 번호 607-665
  • 제조사 부품 번호 MBE04140C3303FC100
Subtotal (1 unit)
₩5.10
₩5.10/unit
제조사가 재고 비축중
Phoenix Contact, F-MS Surge Protection Plug 415V ac Maximum Voltage Rating 80 A Maximum Surge Current Type 2 Surge
  • RS 제품 번호 131-821
  • 제조사 부품 번호 2921307
Subtotal (1 pack of 10 units)
₩9,140.20
₩914.02/unit
재고있음
Yageo AC 560 Ω, 0805 Thick Film Resistor ±1 % 0.125 W - AC0805FR-07560RL
  • RS 제품 번호 197-8199
  • 제조사 부품 번호 AC0805FR-07560RL
Subtotal (1 tape of 500 units)
₩40.00
₩0.08/unit
재고있음
TDK 2.2 mH Ferrite Power Line Choke, 2 A Idc, 130 mΩ Rdc 250V ac, B82721A
  • RS 제품 번호 772-0158P
  • 제조사 부품 번호 B82722A2202N001
Subtotal 1 unit (supplied in a tray)
₩17.70
₩17.70/unit
일시적 품절
Vishay WFM 100 mΩ, 2010 Metal Strip Surface Mount Resistor ±1 % 2 W - WFMB2010R1000FEA
  • RS 제품 번호 188-0688
  • 제조사 부품 번호 WFMB2010R1000FEA
Subtotal (1 tape of 5 units)
₩71.70
₩14.34/unit
1
869
8115
페이지 당 결과 수

관련된 링크들