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

163967 표시되는 제품 Passive Components

정렬 기준
1451 / 999+
재고있음
PUI Audio 8 Ω 3 W Miniature Speaker 25 mm, 41mm
  • RS 제품 번호 362-634
  • 제조사 부품 번호 AS07108PO-WR-R
Subtotal (1 unit)
₩9,280.00
₩9,280.00/unit
일시적 품절
Murata 7.5 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 170-6079
  • 제조사 부품 번호 GRM2195C1H752JA01D
Subtotal (1 reel of 4000 units)
₩200,000.00
₩50.00/unit
재고있음
Bourns CSS2H 2 mΩ, 2512 Metal Strip Resistor 1 % 5 W - CSS2H-2512K-2L00F
  • RS 제품 번호 247-7177
  • 제조사 부품 번호 CSS2H-2512K-2L00F
Subtotal (1 tape of 5 units)
₩11,560.00
₩2,312.00/unit
일시적 품절
Murata Power Solutions 22 μH Radial Inductor, Max SRF:17 MHz, Q:50, 1.08 A Idc, 90 mΩ Rdc, 2200R
  • RS 제품 번호 240-602
  • 제조사 부품 번호 22R223C
Subtotal (1 pack of 10 units)
₩11,040.00
₩1,104.00/unit
현재 비가용
Wurth Elektronik, WE-HCFA, 2818 Wirewound Surface Mount Inductor with a Manganese Zinc Core, 4.7 μH Flat Wire Winding 15
  • RS 제품 번호 217-7656
  • 제조사 부품 번호 78436432047
Subtotal (1 reel of 48 units)
₩679,488.00
₩14,156.00/unit
마지막 RS 재고
Vishay CRCW 4.7 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % Surface 0.1 W - CRCW06034K70JNEAIF
  • RS 제품 번호 181-7967
  • 제조사 부품 번호 CRCW06034K70JNEAIF
Subtotal (1 reel of 500 units)
₩80,000.00
₩160.00/unit
현재 비가용
TDK B32620 Film Capacitor 100 nF 160V ac 160 V dc, Through Hole 2
  • RS 제품 번호 194-3745
  • 제조사 부품 번호 B32620A5104J000
Subtotal (1 Box of 1000 units)
₩468,000.00
₩468.00/unit
재고있음
Wurth Elektronik, WE-SPC, 4838 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±20 % 1.65 A Idc
  • RS 제품 번호 163-4057
  • 제조사 부품 번호 74408943100
Subtotal (1 reel of 500 units)
₩1,204,000.00
₩2,408.00/unit
일시적 품절
Panasonic 390 μF Capacitor 50V dc, Surface Solder - EEEFK1H391AQ 200
  • RS 제품 번호 708-3936
  • 제조사 부품 번호 EEEFK1H391AQ
Subtotal (1 pack of 5 units)
₩14,960.00
₩2,992.00/unit
일시적 품절
Murata 150 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Through Hole Radial
  • RS 제품 번호 169-2800
  • 제조사 부품 번호 RDE5C1H151J0M1H03A
Subtotal (1 Box of 2000 units)
₩464,000.00
₩232.00/unit
재고있음
2 mΩ, Surface Trimmer Potentiometer, Gull Wing 0.25 W Top Adjust Nidec Components, ST5
  • RS 제품 번호 244-4453
  • 제조사 부품 번호 ST-5ETW203
Subtotal (1 unit)
₩5,740.00
₩5,740.00/unit
현재 비가용
RS PRO 270 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W
  • RS 제품 번호 713-4125
Subtotal (1 reel of 5000 units)
₩30,000.00
₩6.00/unit
재고있음
Wurth Elektronik, WE-TI, 5075 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±10 % 500 mA Idc
  • RS 제품 번호 736-1898
  • 제조사 부품 번호 7447462221
Subtotal (1 Bag of 5 units)
₩7,040.00
₩1,408.00/unit
현재 비가용
STMicroelectronics, ECMF02, Signal Filter, 30kV 6GHz, 4.8 A, QFN, Surface, Flat Contact 600 μm 2.6 mm, 1.3 mm
  • RS 제품 번호 880-5285
  • 제조사 부품 번호 ECMF02-4CMX8
Subtotal (1 pack of 10 units)
₩7,840.00
₩784.00/unit
현재 비가용
Vitrohm 100 Ω Wirewound Through Hole Fixed Resistor 3 W 5 %
  • RS 제품 번호 212-3592
  • 제조사 부품 번호 CRP300JB-RK-100RK1
Subtotal (1 pack of 10 units)
₩7,920.00
₩792.00/unit
재고있음
Arcol Ohmite 500 kΩ Ceramic Ceramic Resistor 7 W 10 % 104BA504KDS
  • RS 제품 번호 194-5165
  • 제조사 부품 번호 104BA504KDS
Subtotal (1 unit)
₩96,660.00
₩96,660.00/unit
마지막 RS 재고
TE Connectivity 3503 5.49 kΩ, 1206 Thin Film Surface Mount Resistor ±1 % Surface 2 W - 3503G2B5K49FTDF
  • RS 제품 번호 252-7631P
  • 제조사 부품 번호 3503G2B5K49FTDF
Subtotal 1 unit (supplied on a continuous strip)
₩3,140.00
₩3,140.00/unit
재고있음
Sifam 21.5 mm Knob Diameter Red Potentiometer Knob Cap for 6 mm Shaft Axial, C210-RED
  • RS 제품 번호 225-962
  • 제조사 부품 번호 C210-RED
Subtotal (1 pack of 10 units)
₩5,160.00
₩516.00/unit
재고있음
Nichicon 330 μF Capacitor 35V dc, Surface Solder - UWT1V331MNL1GS
  • RS 제품 번호 739-2858
  • 제조사 부품 번호 UWT1V331MNL1GS
Subtotal (1 pack of 5 units)
₩5,340.00
₩1,068.00/unit
마지막 RS 재고
Vishay CRCW 240 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW0402240KFKED
  • RS 제품 번호 168-8357
  • 제조사 부품 번호 CRCW0402240KFKED
Subtotal (1 reel of 10000 units)
₩160,000.00
₩16.00/unit
1
1451
8199
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