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

161508 표시되는 제품 Passive Components

154 / 999+
일시적 품절
TDK 470 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS 제품 번호 179-5189
  • 제조사 부품 번호 C5750X7T2J474K250KE
Subtotal (1 reel of 500 units)
₩1,930,500.00
₩19.803/unit
일시적 품절
IQD 4 MHz Crystal Unit 10 ppm Leaded 2-Pin 4.85 mm 4 mm 10.16mm
  • RS 제품 번호 722-949
  • 제조사 부품 번호 LFXTAL036900B
Subtotal (1 Bag of 100 units)
₩74,880.00
₩3.845/unit
재고있음
PCN FHN10 50OHMF, 50 Ω 10 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 602-6238
  • 제조사 부품 번호 FHN10 50OHMF
Subtotal (1 unit)
₩30,205.50
₩154.90/unit
일시적 품절
Arcol Ohmite TAP2000K75RE, 75 Ω 2000 W Thick Film Chassis Mount Fixed Resistor 10 %
  • RS 제품 번호 760-133
  • 제조사 부품 번호 TAP2000K75RE
Subtotal (1 unit)
₩818,118.60
₩4,195.48/unit
재고있음
Nichicon 1000 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 762-1761
  • 제조사 부품 번호 UBT1H102MHD8
Subtotal (1 unit)
₩4,368.00
₩22.40/unit
일시적 품절
Wurth Elektronik 150 μF Capacitor 450V dc, Snap-in
  • RS 제품 번호 125-0104
  • 제조사 부품 번호 861111484017
Subtotal (1 tray of 100 units)
₩770,055.00
₩39.492/unit
재고있음
Yageo RC_L 1 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.0625 W - RC0402FR-071RL
  • RS 제품 번호 198-7688P
  • 제조사 부품 번호 RC0402FR-071RL
Subtotal 100 units (supplied on a continuous strip)
₩1,365.00
₩0.071/unit
재고있음
Wurth Elektronik 100 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 263-4218
  • 제조사 부품 번호 885012209019
Subtotal (1 tape of 10 units)
₩3,490.50
₩1.79/unit
마지막 RS 재고
Vishay Single Layer Ceramic Capacitor 5.6 pF 1kV ±5 % C0G Dielectric, 561R, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 831-2941
  • 제조사 부품 번호 561R10TCCV56
Subtotal (1 unit)
₩1,755.00
₩9.00/unit
재고있음
RS PRO 8 Ω 1 W Miniature Speaker 36 mm Dia., 150 mm Lead Length 4.6 mm
  • RS 제품 번호 117-6044
Subtotal (1 unit)
₩9,360.00
₩48.00/unit
재고있음
ECS Inc International, 24MHz Crystal Oscillator Crystal Oscillator, ±50 ppm CMOS, 4-Pin Ceramic package
  • RS 제품 번호 301-169
  • 제조사 부품 번호 ECS-3225MV-240-BN-TR
Subtotal (1 unit)
₩1,794.00
₩9.20/unit
일시적 품절
Arcol Ohmite 1 Ω Resistive Fixed Resistor 1 W 1 % WHB1R0FET
  • RS 제품 번호 760-468
  • 제조사 부품 번호 WHB1R0FET
Subtotal (1 reel of 1000 units)
₩1,045,200.00
₩5.364/unit
마지막 RS 재고
VPG Foil Resistors 100 kΩ Metal Foil Resistor 0.6 W 0.01 % Y0785100K000T9L
  • RS 제품 번호 684-1567
  • 제조사 부품 번호 Y0785100K000T9L
Subtotal (1 unit)
₩65,812.50
₩337.50/unit
재고있음
Bourns 100 mΩ Thick Film Resistor 20 W 1 % PWR220T-20-R100F
  • RS 제품 번호 796-2504
  • 제조사 부품 번호 PWR220T-20-R100F
Subtotal (1 unit)
₩9,555.00
₩49.00/unit
재고있음
Bourns, CAT16 10 kΩ 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Concave
  • RS 제품 번호 522-5412
  • 제조사 부품 번호 CAT16-103J4LF
Subtotal (1 pack of 50 units)
₩2,242.50
₩0.228/unit
일시적 품절
Wurth Elektronik Shielding Strip With Solder 4 mm x 2.5mm x 3 mm
  • RS 제품 번호 212-0498
  • 제조사 부품 번호 3029040030025
Subtotal (1 reel of 2000 units)
₩1,244,100.00
₩3.19/unit
일시적 품절
RS PRO Silver Potentiometer Knob
  • RS 제품 번호 606-534
Subtotal (1 unit)
₩9,048.00
₩46.40/unit
일시적 품절
Vishay 10 μF MnO2 Tantalum Capacitor 25V dc, Surface, 293D Series
  • RS 제품 번호 169-3314
  • 제조사 부품 번호 293D106X9025D2TE3
Subtotal (1 reel of 500 units)
₩356,850.00
₩3.655/unit
일시적 품절
Arcol Ohmite HVC 100 mΩ, 2512 Wrap Around High Power Wirewound Resistor 5 % 1000 mW - HVC2512T1006JET
  • RS 제품 번호 758-186
  • 제조사 부품 번호 HVC2512T1006JET
Subtotal (1 pack of 2 units)
₩17,296.50
₩44.35/unit
일시적 품절
Arcol Ohmite HVC 1 GΩ, 0402 Resistive Fixed Resistor 0.1 50 mW - HVC0402N1007KET
  • RS 제품 번호 760-278
  • 제조사 부품 번호 HVC0402N1007KET
Subtotal (1 unit)
₩19,695.00
₩101.00/unit
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