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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

161419 표시되는 제품 Passive Components

정렬 기준
현재 비가용
RS PRO 97 dB Through Hole Continuous Internal 14.4 mm Piezo Buzzer Component 8 V dc Min 18V dc Max
  • RS 제품 번호 181-2757
Subtotal (1 pack of 5 units)
₩42,560.00
₩8,512.00/unit
재고있음
Vishay 330 Ω Metal Film Through Hole Fixed Resistor 1 W 1 % MBE04140C3300FC100
  • RS 제품 번호 607-662
  • 제조사 부품 번호 MBE04140C3300FC100
Subtotal (1 unit)
₩1,580.00
₩1,580.00/unit
제한된 재고
Panasonic 120 μF Capacitor 50V dc, Through Hole - EEUFM1H121L Radial Lead
  • RS 제품 번호 526-1610
  • 제조사 부품 번호 EEUFM1H121L
Subtotal (1 pack of 5 units)
₩4,180.00
₩836.00/unit
재고있음
TE Connectivity CRG 470 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRG1206F470K
  • RS 제품 번호 223-2619
  • 제조사 부품 번호 CRG1206F470K
Subtotal (1 pack of 50 units)
₩2,100.00
₩42.00/unit
재고있음
TDK 27 mH Ferrite Power Line Choke, Max SRF:10 kHz, 1 A Idc, 750 mΩ Rdc 250V ac, B82721A
  • RS 제품 번호 772-0183P
  • 제조사 부품 번호 B82723J2102N001
Subtotal 1 unit (supplied in a tray)
₩4,220.00
₩4,220.00/unit
재고있음
Vishay RPS0500DH22R0JB, 22 Ω 500 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 167-8656
  • 제조사 부품 번호 RPS0500DH22R0JB
Subtotal (1 Box of 15 units)
₩4,616,370.00
₩307,758.00/unit
일시적 품절
Bourns, SRR0604, 0604 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 15 μH ±20 % 1.1 A Idc Q:18
  • RS 제품 번호 172-9721
  • 제조사 부품 번호 SRR0604-150ML
Subtotal (1 reel of 1000 units)
₩672,000.00
₩672.00/unit
현재 비가용
Rubycon 220 μF Capacitor 400V dc, Snap-in Radial Lead
  • RS 제품 번호 172-6406
  • 제조사 부품 번호 400MXG220MEFCSN25X35
Subtotal (1 Box of 200 units)
₩1,099,200.00
₩5,496.00/unit
재고있음
Bourns, SRR1208, 1208 Shielded Surface Mount Inductor with a Ferrite Core, 3.3 mH 10 % 320 mA Idc Q:20
  • RS 제품 번호 233-0809
  • 제조사 부품 번호 SRR1208-332KL
Subtotal (1 tape of 5 units)
₩7,340.00
₩1,468.00/unit
현재 비가용
Vishay 68 μF Aluminium Capacitor 63V dc, SMD Surface Mount - MAL214699804E3 1010
  • RS 제품 번호 253-9295
  • 제조사 부품 번호 MAL214699804E3
Subtotal (1 unit)
₩4,220.00
₩4,220.00/unit
재고있음
Panasonic E96 3010 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.06 W - ERA2AEB3011X
  • RS 제품 번호 782-729
  • 제조사 부품 번호 ERA2AEB3011X
Subtotal (1 tape of 10 units)
₩800.00
₩80.00/unit
재고있음
Wurth Elektronik 0805/1008A/C WE-KI SMD Wire Wound Ceramic Inductor Inductor Kit, 36 pieces
  • RS 제품 번호 862-5058
  • 제조사 부품 번호 744762
Subtotal (1 unit)
₩252,140.00
₩252,140.00/unit
일시적 품절
Wurth Elektronik 47 μF Capacitor 25V dc, Radial, Through Hole - 860020472006 Radial Lead
  • RS 제품 번호 163-6187
  • 제조사 부품 번호 860020472006
Subtotal (1 Box of 2000 units)
₩172,000.00
₩86.00/unit
일시적 품절
Murata 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 247-7926
  • 제조사 부품 번호 GCM32ER71H475KA55K
Subtotal (1 reel of 4000 units)
₩1,224,000.00
₩306.00/unit
재고있음
TDK, Standard Metal Oxide Varistor 1.85 nF 100 A, Clamping 2.97 kV, Varistor 205 V, Radial
  • RS 제품 번호 204-2191P
  • 제조사 부품 번호 B72220S0131K101
Subtotal 5 units (supplied in a bag)
₩5,660.00
₩1,132.00/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 350 kvar
  • RS 제품 번호 341-096
  • 제조사 부품 번호 VLVAF5P03517AC
Subtotal (1 unit)
₩54,536,500.00
₩54,536,500.00/unit
일시적 품절
KEMET 150 nF Multilayer Ceramic Capacitor, 500V dc, ±10 %, Surface
  • RS 제품 번호 169-6628
  • 제조사 부품 번호 C1210V154KCRACTU
Subtotal (1 reel of 2000 units)
₩600,000.00
₩300.00/unit
마지막 RS 재고
TE Connectivity CJB315J15RJ, 15 Ω 315 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 281-9650
  • 제조사 부품 번호 CJB315J15RJ
Subtotal (1 unit)
₩220,980.00
₩220,980.00/unit
일시적 품절
Microchip 48 MHz Oscillator, 4-Pin VDFN ±10 ppm DSC1001CI5-048.0000
  • RS 제품 번호 725-240
  • 제조사 부품 번호 DSC1001CI5-048.0000
Subtotal (1 Box of 660 units)
₩1,613,040.00
₩2,444.00/unit
일시적 품절
Vishay MMA0204 3.9 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C3901FB300
  • RS 제품 번호 168-8216
  • 제조사 부품 번호 MMA02040C3901FB300
Subtotal (1 reel of 3000 units)
₩156,000.00
₩52.00/unit
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