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

162337 표시되는 제품 Passive Components

291 / 999+
일시적 품절
Wurth Elektronik 4.7 nF Multilayer Ceramic Capacitor, 1kV dc, ±10 %, Surface
  • RS 제품 번호 185-5207
  • 제조사 부품 번호 885382208012
Subtotal (1 reel of 3000 units)
₩1,076,400.00
₩1.838/unit
현재 비가용
TE Connectivity 3550 2.2 kΩ, 4320 Thick Film ±5 % 5 W - 35502K2JT
  • RS 제품 번호 186-6203P
  • 제조사 부품 번호 35502K2JT
Subtotal 10 units (supplied on a continuous strip)
₩10,042.50
₩5.15/unit
현재 비가용
TE Connectivity 3502 3.9 MΩ, 2010 Thick Film ±1 % 2 W - 35023M9FT
  • RS 제품 번호 186-6034
  • 제조사 부품 번호 35023M9FT
Subtotal (1 reel of 2000 units)
₩1,844,700.00
₩4.727/unit
일시적 품절
Vishay 20 Ω Thick Film Power Film Resistor 100 W 1 % LTO100F20R00FTE3
  • RS 제품 번호 653-057
  • 제조사 부품 번호 LTO100F20R00FTE3
Subtotal (1 unit)
₩18,817.50
₩96.50/unit
일시적 품절
QANTEK 14.7456 MHz Crystal ±20 ppm HC-49 2-Pin 4.4 mm 11.4 mm 4.8mm
  • RS 제품 번호 173-4320
  • 제조사 부품 번호 QCS14.7456F18B23R
Subtotal (1 reel of 1000 units)
₩651,300.00
₩3.34/unit
재고있음
TDK 220 nF Multilayer Ceramic Capacitor, 450V dc, ±10 %, Surface
  • RS 제품 번호 179-5494
  • 제조사 부품 번호 CGA6M4X7T2W224K200AE
Subtotal (1 pack of 25 units)
₩18,086.25
₩3.708/unit
재고있음
Yageo PT 68 mΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 199-6012P
  • 제조사 부품 번호 PT0805FR-7W0R068L
Subtotal 25 units (supplied on a continuous strip)
₩13,113.75
₩2.692/unit
일시적 품절
Rubycon 220 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 172-8002
  • 제조사 부품 번호 63PX220MEFC10X16
Subtotal (1 Box of 1000 units)
₩471,900.00
₩2.425/unit
재고있음
Yageo 4.7 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 198-8110P
  • 제조사 부품 번호 CC0805KKX7R8BB475
Subtotal 25 units (supplied on a continuous strip)
₩6,483.75
₩1.332/unit
마지막 RS 재고
Vishay MKT 1813 Film Capacitor 470 nF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 185-4189
  • 제조사 부품 번호 MKT1813447255
Subtotal (1 pack of 5 units)
₩13,650.00
₩14.00/unit
현재 비가용
TE Connectivity 2.2 kΩ Power Film Through Hole Fixed Resistor 35 W MPT35C2K2F
  • RS 제품 번호 195-5086
  • 제조사 부품 번호 MPT35C2K2F
Subtotal (1 tube of 50 units)
₩449,962.50
₩46.154/unit
현재 비가용
TE Connectivity 3550 680 kΩ, 4320 Thick Film ±5 % 5 W - 3550680KJT
  • RS 제품 번호 186-6487P
  • 제조사 부품 번호 3550680KJT
Subtotal 10 units (supplied on a continuous strip)
₩8,131.50
₩4.17/unit
일시적 품절
Yageo 4.7 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 198-8109
  • 제조사 부품 번호 CC0805KKX7R8BB475
Subtotal (1 reel of 3000 units)
₩427,050.00
₩0.726/unit
일시적 품절
RS PRO 150 Ω Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-2598
Subtotal (1 Box of 5000 units)
₩370,500.00
₩0.377/unit
재고있음
Yageo 1 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 199-2339P
  • 제조사 부품 번호 CC1210KKX7R0BB105
Subtotal 10 units (supplied on a continuous strip)
₩5,479.50
₩2.81/unit
재고있음
Arcol, 1.5 Ω 100 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4179
  • 제조사 부품 번호 HS100E6 1R5 F M193
Subtotal (1 unit)
₩28,509.00
₩146.20/unit
재고있음
RS PRO 47 Ω Metal Film Resistor 0.6 W 0.5 %
  • RS 제품 번호 174-3014
Subtotal (1 pack of 100 units)
₩11,310.00
₩0.575/unit
현재 비가용
TE Connectivity 3560 100 kΩ, 4257 (11070M) Thick Film ±5 % 6 W - 3560100KJT
  • RS 제품 번호 187-0424P
  • 제조사 부품 번호 3560100KJT
Subtotal 5 units (supplied on a continuous strip)
₩6,942.00
₩7.12/unit
현재 비가용
TDK B32654 Film Capacitor 3.3 μF 250V ac 250 V dc, Through Hole 2
  • RS 제품 번호 194-3763
  • 제조사 부품 번호 B32654A3335J000
Subtotal (1 Box of 240 units)
₩822,276.00
₩17.574/unit
재고있음
TDK 6.8 nF Multilayer Ceramic Capacitor, 250V dc, ±5 %, Surface
  • RS 제품 번호 179-5425
  • 제조사 부품 번호 CGA4J3C0G2E682J125AA
Subtotal (1 pack of 25 units)
₩6,532.50
₩1.34/unit
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