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

154797 표시되는 제품 Passive Components

131 / 999+
재고있음
KEMET PHE450 Film Capacitor, ±5 %, 10 nF 630 V dc 180V ac, Through Hole
  • RS 제품 번호 544-1333
  • 제조사 부품 번호 PHE450MB5100JR06
Subtotal (1 pack of 5 units)
₩7,429.50
₩7.62/unit
재고있음
Yageo RC 33.2 kΩ, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.063 W - RC0402FR-0733K2L
  • RS 제품 번호 242-3977
  • 제조사 부품 번호 RC0402FR-0733K2L
Subtotal (1 tape of 1000 units)
₩5,850.00
₩0.032/unit
재고있음
KEMET 6.8 mH Nickel Zinc Ferrite Core Coil Inductor, 220 mA Idc, 7.17 Ω Rdc, SBCP
  • RS 제품 번호 265-2670
  • 제조사 부품 번호 SBCP-14HY682B
Subtotal (1 unit)
₩5,440.50
₩27.90/unit
일시적 품절
Arcol Ohmite LVM 0.1 Ω, 2512 Resistive Fixed Resistor 0.01 1 W - LVM25FVR100E-TR
  • RS 제품 번호 760-332
  • 제조사 부품 번호 LVM25FVR100E-TR
Subtotal (1 pack of 10 units)
₩5,343.00
₩2.74/unit
일시적 품절
Arcol Ohmite FCSL 0.05 Ω, 1608 Resistive Fixed Resistor 0.01 0.25 W - FC4L16R050FER
  • RS 제품 번호 760-204
  • 제조사 부품 번호 FC4L16R050FER
Subtotal (1 reel of 5000 units)
₩4,855,500.00
₩4.977/unit
재고있음
Vishay MCT 100 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - MCT06030D1003BP100
  • RS 제품 번호 684-5528
  • 제조사 부품 번호 MCT06030D1003BP100
Subtotal (1 pack of 5 units)
₩2,379.00
₩2.44/unit
일시적 품절
Vishay 0.1 μF Capacitor, 50V, 0.1, Through Hole Axial Lead
  • RS 제품 번호 726-270
  • 제조사 부품 번호 A104K15X7RF5TAAR
Subtotal (1 tape of 1 unit)
₩1,156.35
₩5.93/tape
재고있음
Abracon 3.6864 MHz Crystal ±30 ppm Surface Mount 2-Pin 4.5 mm 13.5 mm 5mm
  • RS 제품 번호 226-0553P
  • 제조사 부품 번호 FC4SDCBMF3.6864-T1
Subtotal 25 units (supplied on a continuous strip)
₩7,751.25
₩1.588/unit
재고있음
Bourns, 4600X 1 kΩ 2 % BUS Resistor Array, 7 Resistors, 1 W total, SIP, Solder
  • RS 제품 번호 522-3668P
  • 제조사 부품 번호 4608X-101-102LF
Subtotal 25 units (supplied in a bag)
₩5,606.25
₩1.152/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity CRGSP 2 kΩ, 0201 Thin-Film Technology Surface Mount Fixed Resistor 0.01 SMD 0.05 W - CRGSP0201F2K0
  • RS 제품 번호 839-150
  • 제조사 부품 번호 CRGSP0201F2K0
Subtotal (1 Box of 30000 units)
₩819,000.00
₩0.14/unit
마지막 RS 재고
Vishay 4.7 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 736-8823
  • 제조사 부품 번호 K472K15X7RF5TH5V
Subtotal (1 pack of 50 units)
₩8,970.00
₩0.918/unit
현재 비가용
KEMET 150 μF Capacitor 200V dc, Axial, Through Hole Axial
  • RS 제품 번호 226-7154P
  • 제조사 부품 번호 PEG124RL3150QL1
Subtotal 1 unit (supplied in a bag)
₩9,886.50
₩50.70/unit
일시적 품절
Microchip 170 MHz Oscillator, 4-Pin VDFN 25 ppm 25 ppm DSC1522MI2A-36M00000
  • RS 제품 번호 838-807
  • 제조사 부품 번호 DSC1522MI2A-36M00000
Subtotal (1 unit)
₩1,610.70
₩8.26/unit
일시적 품절
Arcol Ohmite 123 Ω Resistive Fixed Resistor 2 W 10 % OY123KE
  • RS 제품 번호 760-391
  • 제조사 부품 번호 OY123KE
Subtotal (1 Box of 50 units)
₩153,075.00
₩15.698/unit
일시적 품절
Microchip 170 MHz Oscillator, 6-Pin VDFN 50 ppm 50 ppm DSC1223NI1-60M00000
  • RS 제품 번호 838-796
  • 제조사 부품 번호 DSC1223NI1-60M00000
Subtotal (1 unit)
₩3,354.00
₩17.20/unit
일시적 품절
Microchip 450 MHz Oscillator, 6-Pin VDFN 50 ppm 50 ppm DSC1223DI1-150M0000
  • RS 제품 번호 838-795
  • 제조사 부품 번호 DSC1223DI1-150M0000
Subtotal (1 unit)
₩3,396.90
₩17.42/unit
재고있음
Vishay 330 Ω Wirewound Resistor 5 W 5 % AC05000003300JAC00
  • RS 제품 번호 683-1052
  • 제조사 부품 번호 AC05000003300JAC00
Subtotal (1 pack of 10 units)
₩10,120.50
₩5.19/unit
신제품 - 오늘 사전 주문하세요
BEL POWER SOLUTIONS INC 15 μH Toroidal Inductor, 18 A Idc, 0.006 Ω Rdc, HCTI
  • RS 제품 번호 785-809
  • 제조사 부품 번호 HCTI-15-18.0
Subtotal (1 tray of 200 units)
₩794,040.00
₩20.358/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity 9.1 Ω Wirewound Fusible Resistor 5 W 5 % FWFU5W9R1J
  • RS 제품 번호 732-536
  • 제조사 부품 번호 FWFU5W9R1J
Subtotal (1 tape of 10 units)
₩12,753.00
₩6.541/unit
재고있음
TDK 4.7 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 179-4870
  • 제조사 부품 번호 CGA3E2X7R1H472K080AA
Subtotal (1 reel of 4000 units)
₩85,800.00
₩0.106/unit
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