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

159119 표시되는 제품 Passive Components

135 / 999+
재고있음
ABB, OVR Surge Protection Device 275V Maximum Voltage Rating 80 kA Maximum Surge Current Surge Protection Device
  • RS 제품 번호 175-2599
  • 제조사 부품 번호 2CTB815708R0600 OVR T2 3L 80-275s P TS QS
Subtotal (1 unit)
₩1,617,408.00
₩8,294.40/unit
일시적 품절
Panasonic ERJPC3 8200 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D8201V
  • RS 제품 번호 789-989
  • 제조사 부품 번호 ERJPC3D8201V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
일시적 품절
TDK, SPM-LR, 5012 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH ±20 % 1.6 A Idc
  • RS 제품 번호 123-3170
  • 제조사 부품 번호 SPM5012T-6R8M-LR
Subtotal (1 pack of 10 units)
₩13,611.00
₩6.98/unit
단종되는 중
TE Connectivity 68 Ω Carbon Composition Resistor 0.25 W 5 % CBT25J68R
  • RS 제품 번호 806-6512
  • 제조사 부품 번호 CBT25J68R
Subtotal (1 pack of 10 units)
₩7,117.50
₩3.65/unit
재고있음
RS PRO Single Layer Ceramic Capacitor 1 nF 3kV dc ±20 % Y5U Dielectric, YU30, Through Hole 85 °C Max Op. Temp.
  • RS 제품 번호 180-5117
Subtotal (1 pack of 100 units)
₩14,820.00
₩0.762/unit
일시적 품절
Bourns PTD90 10 kΩ Audio Potentiometer 1-Turns 2-Gang Through Hole, PTD902-2015F-A103
  • RS 제품 번호 223-1721
  • 제조사 부품 번호 PTD902-2015F-A103
Subtotal (1 tray of 144 units)
₩377,395.20
₩13.435/unit
일시적 품절
Panasonic ERJPC6 562000 Ω, 0805 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.25 W - ERJPC6D5623V
  • RS 제품 번호 790-031
  • 제조사 부품 번호 ERJPC6D5623V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
일시적 품절
Microchip 170 MHz Oscillator, 6-Pin VDFN 50 ppm 50 ppm DSC1223CI1-156M2500
  • RS 제품 번호 838-791
  • 제조사 부품 번호 DSC1223CI1-156M2500
Subtotal (1 unit)
₩3,527.55
₩18.09/unit
일시적 품절
Arcol Ohmite 2000 kΩ Resistive Fixed Resistor 2.5 W 1 % SM108032004FE
  • RS 제품 번호 760-121
  • 제조사 부품 번호 SM108032004FE
Subtotal (1 pack of 2 units)
₩23,868.00
₩61.20/unit
재고있음
Panasonic 2200 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS 제품 번호 240-3937
  • 제조사 부품 번호 EEUFR1V222B
Subtotal (1 pack of 5 units)
₩26,422.50
₩27.10/unit
일시적 품절
Arcol Ohmite 0.1 GΩ Resistive Fixed Resistor 11.7 W 1 % MOX94021006FVE
  • RS 제품 번호 760-385
  • 제조사 부품 번호 MOX94021006FVE
Subtotal (1 unit)
₩69,186.00
₩354.80/unit
일시적 품절
Vishay 100 Ω Wirewound Resistor 3 W 5 %
  • RS 제품 번호 167-6953
  • 제조사 부품 번호 AC03000001000JACCS
Subtotal (1 Box of 500 units)
₩214,500.00
₩2.202/unit
일시적 품절
Panasonic ERJPC3 3400 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D3401V
  • RS 제품 번호 785-084
  • 제조사 부품 번호 ERJPC3D3401V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
재고있음
Murata Power Solutions 470 μH Radial Inductor, 140 mA Idc, 1100R
  • RS 제품 번호 279-8022
  • 제조사 부품 번호 11R474C
Subtotal (1 pack of 5 units)
₩2,710.50
₩2.78/unit
일시적 품절
Panasonic ERJPC6 4640 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6D4641V
  • RS 제품 번호 784-909
  • 제조사 부품 번호 ERJPC6D4641V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
마지막 RS 재고
Same Sky Omni-Directional, Lead Wire 4 mm Condenser Microphone Component -25dB
  • RS 제품 번호 259-6168P
  • 제조사 부품 번호 CMC-4015-25L100
Subtotal 2 units (supplied in a box)
₩7,488.00
₩19.20/unit
일시적 품절
Panasonic 4.7 μF Electrolytic Capacitor 50V, Radial - ECA1HHG4R7I Radial
  • RS 제품 번호 758-981
  • 제조사 부품 번호 ECA1HHG4R7I
Subtotal (1 pack of 5 units)
₩916.50
₩0.938/unit
일시적 품절
CHEMI-CON 68 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 170-0369
  • 제조사 부품 번호 EKXJ401ELL680ML25S
Subtotal (1 Box of 500 units)
₩869,700.00
₩8.924/unit
일시적 품절
Panasonic E96 17800 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.125 W - ERA6AEB1782V
  • RS 제품 번호 782-737
  • 제조사 부품 번호 ERA6AEB1782V
Subtotal (1 tape of 10 units)
₩780.00
₩0.402/unit
마지막 RS 재고
Vishay CRCW 2 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRCW06032K00FKEA
  • RS 제품 번호 830-6292
  • 제조사 부품 번호 CRCW06032K00FKEA
Subtotal (1 unit)
₩156.00
₩0.80/unit
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