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

149924 표시되는 제품 Passive Components

4882 / 999+
재고있음
Murata 22 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 247-7908
  • 제조사 부품 번호 GCM31CR71A226KE02L
Subtotal (1 tape of 10 units)
₩5,967.00
₩3.06/unit
재고있음
Yageo RT 10 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - RT0805BRB0710KL
  • RS 제품 번호 198-5569
  • 제조사 부품 번호 RT0805BRB0710KL
Subtotal (1 reel of 5000 units)
₩2,164,500.00
₩2.216/unit
재고있음
KOA RN73R 510 Ω, 0402 Metal Film Surface Mount Resistor ±1 % 0.063 W - RN73R1ETTP5100F25
  • RS 제품 번호 253-3067
  • 제조사 부품 번호 RN73R1ETTP5100F25
Subtotal (1 tape of 5 units)
₩1,560.00
₩1.60/unit
마지막 RS 재고
Wurth Elektronik Ferrite Core 26 mm 26 mm
  • RS 제품 번호 288-1927
  • 제조사 부품 번호 742700790
Subtotal (1 unit)
₩10,042.50
₩51.50/unit
재고있음
Wurth Elektronik, WE-XHMI, 6060 Shielded Power Inductor with a Polystyrene Core, 3.3 μH Shielded 20 % 8 A Idc
  • RS 제품 번호 270-0873
  • 제조사 부품 번호 74439346033
Subtotal (1 reel of 700 units)
₩3,550,365.00
₩26.011/unit
일시적 품절
Vishay CRCW 162 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRCW0603162KFKEA
  • RS 제품 번호 678-9816
  • 제조사 부품 번호 CRCW0603162KFKEA
Subtotal (1 pack of 50 units)
₩70,102.50
₩7.194/unit
일시적 품절
Bourns, SRN1060, 1060 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 18 μH ±20 % 3.85 A Idc Q:25
  • RS 제품 번호 772-9783
  • 제조사 부품 번호 SRN1060-180M
Subtotal (1 Bag of 5 units)
₩4,972.50
₩5.10/unit
일시적 품절
Microchip 150 MHz Oscillator, 4-Pin VDFN ±50 ppm ±50 ppm DSC1001DI1-025.0000
  • RS 제품 번호 732-166
  • 제조사 부품 번호 DSC1001DI1-025.0000
Subtotal (1 unit)
₩1,548.30
₩7.94/unit
재고있음
KOA 11 kΩ Metal Film Resistor 0.25 W 1 % MFS1/4CC1102F
  • RS 제품 번호 491-1651
  • 제조사 부품 번호 MFS1/4CC1102F
Subtotal (1 pack of 20 units)
₩11,778.00
₩3.025/unit
재고있음
Bourns, 4600X 1 mΩ 2 % BUS Resistor Array, 8 Resistors, 1.13 W total, SIP, Solder
  • RS 제품 번호 522-4100
  • 제조사 부품 번호 4609X-101-105LF
Subtotal (1 pack of 25 units)
₩5,655.00
₩1.164/unit
마지막 RS 재고
TE Connectivity 3502 9.1 mΩ, 2010 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 35029M1FT
  • RS 제품 번호 186-6806
  • 제조사 부품 번호 35029M1FT
Subtotal (1 tape of 10 units)
₩5,245.50
₩2.69/unit
재고있음
TE Connectivity SMQ 1 Ω Wirewound Surface Mount Resistor 5 % Surface 1 W - SMQW11R0JT
  • RS 제품 번호 286-7508
  • 제조사 부품 번호 SMQW11R0JT
Subtotal (1 pack of 5 units)
₩5,908.50
₩6.06/unit
재고있음
Durakool XV2 30R J, 30 Ω 40 W Wirewound High Power Resistor ±5 %
  • RS 제품 번호 457-436
  • 제조사 부품 번호 XV2 30R J
Subtotal (1 unit)
₩18,037.50
₩92.50/unit
재고있음
Vishay 10 Ω Thick Film Resistor 50 W 5 % RTO050F10R00JTE1
  • RS 제품 번호 789-1011
  • 제조사 부품 번호 RTO050F10R00JTE1
Subtotal (1 unit)
₩13,825.50
₩70.90/unit
재고있음
TDK, B82462-A4 Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±20/±10 % 1.8 A Idc
  • RS 제품 번호 496-0451
  • 제조사 부품 번호 B82464A4333K000
Subtotal (1 unit)
₩1,794.00
₩9.20/unit
일시적 품절
Ecliptek 8 MHz Crystal Unit 30 ppm Tape & Reel 3.2 mm 13.3 mm 4.85mm
  • RS 제품 번호 219-1963
  • 제조사 부품 번호 E1SEA18-8.000M TR
Subtotal (1 reel of 1000 units)
₩286,650.00
₩1.468/unit
재고있음
Panasonic ERJ 2RK 13.7 Ω, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - ERJ2RKF13R7X
  • RS 제품 번호 277-955
  • 제조사 부품 번호 ERJ2RKF13R7X
Subtotal (1 Bag of 10 units)
₩253.50
₩0.13/unit
재고있음
TE Connectivity, 1 kΩ 200 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5498P
  • 제조사 부품 번호 HSC2001K0J
Subtotal 1 unit (supplied in a box)
₩68,737.50
₩352.50/unit
일시적 품절
Murata 0.9 pF Multilayer Ceramic Capacitor, 50V dc, 0.05 pF, Surface
  • RS 제품 번호 185-3426
  • 제조사 부품 번호 GJM1555C1HR90WB01D
Subtotal (1 reel of 500 units)
₩26,325.00
₩0.266/unit
재고있음
Arcol HS25 120R J, 120 Ω 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 160-792
  • 제조사 부품 번호 HS25 120R J
Subtotal (1 unit)
₩7,390.50
₩37.90/unit
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