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

163251 표시되는 제품 Passive Components

정렬 기준
재고있음
Vishay 2 MΩ Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 506-5765P
  • 제조사 부품 번호 MBB02070C2004FCT00
Subtotal 50 units (supplied as a tape)
₩6,200.00
₩124.00/unit
재고있음
Wurth Elektronik, WE-HCC, 1090 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±20 % 9 A Idc
  • RS 제품 번호 800-8403P
  • 제조사 부품 번호 7443331000
Subtotal 1 unit (supplied on a continuous strip)
₩3,560.00
₩3,560.00/unit
일시적 품절
Bourns CR 102 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 1 W - CR2512-JW-102ELF
  • RS 제품 번호 246-3214
  • 제조사 부품 번호 CR2512-JW-102ELF
Subtotal (1 reel of 4000 units)
₩248,000.00
₩62.00/unit
일시적 품절
Alps Alpine RK163 50 kΩ Rotary Carbon Film Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole, RK1631110TV8
  • RS 제품 번호 172-7657
  • 제조사 부품 번호 RK1631110TV8
Subtotal (1 Box of 1000 units)
₩5,596,000.00
₩5,596.00/unit
일시적 품절
Panasonic 270 μF Polymer Capacitor 2.5V dc, Surface - 2R5SVPE270M
  • RS 제품 번호 795-5326
  • 제조사 부품 번호 2R5SVPE270M
Subtotal (1 pack of 5 units)
₩14,320.00
₩2,864.00/unit
일시적 품절
Panasonic ERA 8.06 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6APB8061V
  • RS 제품 번호 840-5352
  • 제조사 부품 번호 ERA6APB8061V
Subtotal (1 pack of 10 units)
₩10,360.00
₩1,036.00/unit
일시적 품절
KEMET C44P-R Film Capacitor, ±5 %, 80 μF 1.1 kV dc 480V ac, Stud Mount
  • RS 제품 번호 182-9015
  • 제조사 부품 번호 C44PMGR5800RASJ
Subtotal (1 Bag of 9 units)
₩1,103,688.00
₩122,632.00/unit
재고있음
Panasonic ERJ 7.5 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - ERJU06F7501V
  • RS 제품 번호 865-4557
  • 제조사 부품 번호 ERJU06F7501V
Subtotal (1 Bag of 100 units)
₩8,400.00
₩84.00/unit
재고있음
RS PRO 510 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 804-9050
Subtotal (1 reel of 5000 units)
₩20,000.00
₩4.00/unit
일시적 품절
Fair-Rite Ferrite Ring Ferrite Ring 6.35 mm, For: Ground Fault Interrupter, Broadband Transformer, Power Input Filter,
  • RS 제품 번호 255-5228
  • 제조사 부품 번호 5975001801
Subtotal (1 Box of 913 units)
₩1,526,536.00
₩1,672.00/unit
일시적 품절
Wurth Elektronik, WE-PD, 7345 Shielded Surface Mount Inductor 270 μH ±20 % 430 mA Idc
  • RS 제품 번호 163-5078
  • 제조사 부품 번호 744777270
Subtotal (1 reel of 1000 units)
₩2,258,000.00
₩2,258.00/unit
재고있음
Panasonic ERJ PA2 120 Ω, 0402 Thick Film Surface Mount Fixed Resistor ±0.5 % Surface 0.2 W - ERJPA2D1200X
  • RS 제품 번호 287-975
  • 제조사 부품 번호 ERJPA2D1200X
Subtotal (1 Bag of 10 units)
₩1,460.00
₩146.00/unit
일시적 품절
Vishay MKP1848e Film Capacitor, ±10 %, 4 μF 1200 V dc 1200V ac, Through Hole
  • RS 제품 번호 653-509
  • 제조사 부품 번호 MKP1848e54012KK2
Subtotal (1 unit)
₩6,120.00
₩6,120.00/unit
재고있음
Mobilemark PSKN3-24/55RS Blade Multi-Band Antenna with SMA Connector, WiFi (Dual Band)
  • RS 제품 번호 723-9126
  • 제조사 부품 번호 PSKN3-24/55RS
Subtotal (1 unit)
₩35,240.00
₩35,240.00/unit
재고있음
Wurth Elektronik 4.7 μH Ferrite Leaded Inductor, Max SRF:70 MHz, 4.5 A Idc, 30 mΩ Rdc, WE-TI
  • RS 제품 번호 217-7410
  • 제조사 부품 번호 7447720047
Subtotal (1 tray of 140 units)
₩119,840.00
₩856.00/unit
재고있음
Abracon 25 MHz Crystal ±30 ppm Surface Mount 4-Pin 590 μm 2 mm 1.6mm
  • RS 제품 번호 240-3424P
  • 제조사 부품 번호 ABM11-25.000MHZ-B7G-T
Subtotal 10 units (supplied on a continuous strip)
₩19,040.00
₩1,904.00/unit
일시적 품절
Yageo RC 2 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-072ML
  • RS 제품 번호 199-5824
  • 제조사 부품 번호 RC1206FR-072ML
Subtotal (1 reel of 5000 units)
₩60,000.00
₩12.00/unit
마지막 RS 재고
Abracon 16 MHz Crystal Unit ±10 ppm Surface Mount 4-Pin 800 μm 3.2 mm 2.5mm
  • RS 제품 번호 171-2765
  • 제조사 부품 번호 ABM8-16.000MHZ-10-1-U-T
Subtotal (1 pack of 5 units)
₩6,020.00
₩1,204.00/unit
일시적 품절
Murata 31.25 MHz Crystal ±20 ppm Cap Chip 3-Pin 700 μm 2 mm 1.6mm
  • RS 제품 번호 838-6355
  • 제조사 부품 번호 XRCGB31M250F2P00R0
Subtotal (1 Bag of 5 units)
₩2,560.00
₩512.00/unit
일시적 품절
TE Connectivity TLM 0.075 Ω, 0603 Metal Foil Surface Mount Resistor 1 % Surface 0.5 W - TLMQ1JER075FTD
  • RS 제품 번호 477-927
  • 제조사 부품 번호 TLMQ1JER075FTD
Subtotal (1 reel of 5000 units)
₩1,320,000.00
₩264.00/unit
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