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

162311 표시되는 제품 Passive Components

4768 / 999+
재고있음
Panasonic ERA 1.02 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS 제품 번호 840-9054P
  • 제조사 부품 번호 ERA3APB1021V
Subtotal 10 units (supplied on a continuous strip)
₩40.10
₩4.01/unit
재고있음
Murata, LQG, 1005 Wirewound Surface Mount Inductor with a Ferrite Core, 270 nH ±5 % 110 mA Idc Q:8
  • RS 제품 번호 811-9711P
  • 제조사 부품 번호 LQG15HSR27J02D
Subtotal 100 units (supplied on a continuous strip)
₩28.20
₩0.282/unit
일시적 품절
TDK Openable, Diameter 12 mm Ferrite Sleeve, Apertures: 1 34.6 mm 27 mm 27.5 mm, For Automotive ECUs
  • RS 제품 번호 831-9504P
  • 제조사 부품 번호 ZCAT12V-BK
Subtotal 1 unit (supplied in a box)
₩56.20
₩56.20/unit
일시적 품절
Yageo 4.7 mΩ Metal Glaze Metal Film Resistor 0.25 W 5 %
  • RS 제품 번호 199-5040
  • 제조사 부품 번호 HHV-25JT-52-4M7
Subtotal (1 Box of 5000 units)
₩1,565.00
₩0.313/unit
재고있음
Yageo 220 pF Multilayer Ceramic Capacitor, 1kV dc, ±10 %, Surface
  • RS 제품 번호 199-2034
  • 제조사 부품 번호 CC1206KKX7RCBB221
Subtotal (1 tape of 50 units)
₩36.30
₩36.30/tape
일시적 품절
TDK 2.2 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 915-5657P
  • 제조사 부품 번호 CGA3E1X5R1C225K080AC
Subtotal 100 units (supplied on a continuous strip)
₩51.20
₩0.512/unit
재고있음
Wurth Elektronik 470 μF Capacitor 10V dc, Radial, Through Hole - 860010273011 Radial Lead
  • RS 제품 번호 839-7210
  • 제조사 부품 번호 860010273011
Subtotal (1 pack of 25 units)
₩31.40
₩1.256/unit
재고있음
Panasonic 470 μF Capacitor 63V dc, Surface Solder 0125
  • RS 제품 번호 923-3007
  • 제조사 부품 번호 EEETK1J471AM
Subtotal (1 reel of 125 units)
₩1,244.00
₩9.952/unit
재고있음
KEMET 15 nF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS 제품 번호 801-5233P
  • 제조사 부품 번호 C0603C153J3GACTU
Subtotal 25 units (supplied on a continuous strip)
₩30.90
₩1.236/unit
일시적 품절
Yageo RL 510 mΩ, 2512 Thick Film Surface Mount Resistor ±1 % 1 W - RL2512FK-070R51L
  • RS 제품 번호 199-6140
  • 제조사 부품 번호 RL2512FK-070R51L
Subtotal (1 reel of 4000 units)
₩3,616.00
₩0.904/unit
일시적 품절
Panasonic ERA 5.36 kΩ, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - ERA8AEB5361V
  • RS 제품 번호 795-4948
  • 제조사 부품 번호 ERA8AEB5361V
Subtotal (1 tape of 100 units)
₩182.90
₩1.829/unit
재고있음
Bourns 10 μH 1.6 A Common Mode Choke 0.08 Ω 100V
  • RS 제품 번호 811-8742
  • 제조사 부품 번호 SRF0905-100Y
Subtotal (1 Bag of 5 units)
₩41.70
₩8.34/unit
현재 비가용
Panasonic ERA 17.4 kΩ, 0603 Metal Film ±0.1 % 0.1 W - ERA3APB1742V
  • RS 제품 번호 840-9146
  • 제조사 부품 번호 ERA3APB1742V
Subtotal (1 pack of 10 units)
₩50.57
₩5.057/unit
재고있음
Wurth Elektronik 1000 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-4224
  • 제조사 부품 번호 860160275031
Subtotal (1 pack of 10 units)
₩47.70
₩4.77/unit
재고있음
Vitrohm 10 Ω Wirewound Through Hole Fixed Resistor 1.1 W 5 %
  • RS 제품 번호 212-3459
  • 제조사 부품 번호 CRF110JB-RK-10RUL
Subtotal (1 pack of 5 units)
₩39.40
₩7.88/unit
재고있음
Murata 10 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %, Surface
  • RS 제품 번호 846-4714P
  • 제조사 부품 번호 ZRB18AR61E106ME01L
Subtotal 25 units (supplied on a continuous strip)
₩29.80
₩1.192/unit
재고있음
RS PRO 47 Ω Carbon Film Resistor 2 W 5 %
  • RS 제품 번호 707-8817
Subtotal (1 pack of 10 units)
₩15.80
₩1.58/unit
재고있음
Panasonic ERJ 1 kΩ, 0603 Thick Film Surface Mount Resistor ±0.5 % 0.1 W
  • RS 제품 번호 810-2090P
  • 제조사 부품 번호 ERJ3RBD1001V
Subtotal 100 units (supplied on a continuous strip)
₩25.30
₩0.253/unit
제조사가 재고 비축중
KEMET C4BS Film Capacitor, ±5 %, 1.2 μF 1.2 kV dc 630V ac, Solder Lug
  • RS 제품 번호 870-7241
  • 제조사 부품 번호 C4BSPBX4120ZBJJ
Subtotal (1 unit)
₩99.50
₩99.50/unit
재고있음
TDK 33 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 915-5629P
  • 제조사 부품 번호 CGA2B3X7R1H333K050BB
Subtotal 200 units (supplied on a reel)
₩42.80
₩0.214/unit
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