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

162264 표시되는 제품 Passive Components

497 / 999+
재고있음
Yageo RL 100 mΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.0625 W - RL0402FR-070R1L
  • RS 제품 번호 199-6055
  • 제조사 부품 번호 RL0402FR-070R1L
Subtotal (1 reel of 10000 units)
₩1,443,000.00
₩0.735/unit
일시적 품절
TE Connectivity TLR 1.5 mΩ, 2512 Metal Strip Surface Mount Resistor ±1 % 3 W - TLR3A30DR0015FTDG
  • RS 제품 번호 168-0658
  • 제조사 부품 번호 TLR3A30DR0015FTDG
Subtotal (1 Bag of 100 units)
₩99,450.00
₩5.103/unit
제조사가 재고 비축중
TE Connectivity Holsworthy RP73 51.1 kΩ, 0805 Thin Film Precision Resistor 0.1 % Surface Mount 0.125 W - 7-1879278-6
  • RS 제품 번호 679-097
  • 제조사 부품 번호 7-1879278-6
Subtotal (1 pack of 304 units)
₩340,860.00
₩5.75/unit
재고있음
KEMET R46 Film Capacitor X2, ±10 %, 470 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 441-9694
  • 제조사 부품 번호 R463R34705001K
Subtotal (1 pack of 10 units)
₩13,864.50
₩7.11/unit
일시적 품절
Panasonic ERJPC6 4220 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6D4221V
  • RS 제품 번호 784-904
  • 제조사 부품 번호 ERJPC6D4221V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
일시적 품절
Panasonic 10 μF Electrolytic Capacitor 35V, Radial - ECEA1VKA100I Radial
  • RS 제품 번호 758-970
  • 제조사 부품 번호 ECEA1VKA100I
Subtotal (1 pack of 5 units)
₩1,131.00
₩1.162/unit
일시적 품절
Wurth Elektronik 100 μF Capacitor 16V dc, Radial, Through Hole - 860080373005 Radial Lead
  • RS 제품 번호 163-6690
  • 제조사 부품 번호 860080373005
Subtotal (1 Box of 1500 units)
₩184,275.00
₩0.627/unit
일시적 품절
Panasonic 680 μF Aluminium Electrolytic Capacitor 63V, Surface - EEEFK1J681AM Solder
  • RS 제품 번호 781-513
  • 제조사 부품 번호 EEEFK1J681AM
Subtotal (1 tape of 5 units)
₩25,759.50
₩26.42/unit
재고있음
Panasonic ERJ 2.2 mΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - ERJ6ENF2204V
  • RS 제품 번호 176-3521
  • 제조사 부품 번호 ERJ6ENF2204V
Subtotal (1 reel of 1000 units)
₩27,300.00
₩0.136/unit
일시적 품절
Wurth Elektronik 33 μH Ferrite Radial Inductor, 2 A Idc, 60 mΩ Rdc, WE-TI
  • RS 제품 번호 163-3345
  • 제조사 부품 번호 744772330
Subtotal (1 tray of 140 units)
₩158,340.00
₩5.803/unit
일시적 품절
Arcol Ohmite 10 Ω Resistive Fixed Resistor 2 W 1 % WNC10RFET
  • RS 제품 번호 760-473
  • 제조사 부품 번호 WNC10RFET
Subtotal (1 reel of 1000 units)
₩1,304,550.00
₩6.691/unit
재고있음
Wurth Elektronik, 744, 7332 Shielded Surface Mount Inductor with a Ferrite Core, 270 μH Surface Mount ±20 % 0.57 A Idc
  • RS 제품 번호 758-418
  • 제조사 부품 번호 744778270
Subtotal (1 tape of 10 units)
₩20,455.50
₩10.49/unit
재고있음
Murata Ferrite Bead 0.8 mm (Surface) (0603) (Chip Ferrite Bead), 647 Ω impedance at 25 MHz, 1000 Ω impedance at 100 MHz,
  • RS 제품 번호 223-4944
  • 제조사 부품 번호 BLM18SP102SH1D
Subtotal (1 tape of 100 units)
₩19,890.00
₩1.015/unit
재고있음
RS PRO 470 pF Mica Capacitor 500V ±1 % Tolerance, D Radial
  • RS 제품 번호 495-824
Subtotal (1 pack of 5 units)
₩42,880.50
₩43.98/unit
현재 비가용
VPG Foil Resistors 1280 g 10 kΩ Precision Potentiometer 26-Turns 1-Gang Through Hole
  • RS 제품 번호 173-2945
  • 제조사 부품 번호 Y005610K0000K0L
Subtotal (1 Box of 100 units)
₩4,969,965.00
₩254.872/unit
일시적 품절
IQD, 30MHz Crystal Clock Oscillator Crystal Oscillator CMOS, 4-Pin Ceramic package LFSPXO025497
  • RS 제품 번호 722-944
  • 제조사 부품 번호 LFSPXO025497
Subtotal (1 reel of 3000 units)
₩5,130,450.00
₩8.766/unit
재고있음
Panasonic 470 μF Capacitor 63V dc, Radial Radial Lead
  • RS 제품 번호 923-2944
  • 제조사 부품 번호 EEUEB1J471
Subtotal (1 Bag of 100 units)
₩127,725.00
₩6.548/unit
재고있음
Eaton M30C 470 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel, 187045 M30C-FR470K-BLANK
  • RS 제품 번호 274-1155
  • 제조사 부품 번호 187045 M30C-FR470K-BLANK
Subtotal (1 unit)
₩145,411.50
₩745.70/unit
사용할 수 없음
Nichicon 1F Supercapacitor ±20% Tolerance, UM 2.7V dc, Through Hole
  • RS 제품 번호 663-6295
  • 제조사 부품 번호 JUMT1105MPD
Subtotal (1 unit)
₩3,104.40
₩15.92/unit
재고있음
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 1.5 μH ±20 % 48 A Idc
  • RS 제품 번호 565-114P
  • 제조사 부품 번호 IHLP6767GZEK1R5M11
Subtotal 2 units (supplied on a continuous strip)
₩13,650.00
₩35.00/unit
1
497
8114
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