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

161963 표시되는 제품 Passive Components

7568 / 999+
재고있음
Arcol HS50 2R J, 2 Ω 50 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 252-2811
  • 제조사 부품 번호 HS50 2R J
Subtotal (1 unit)
₩7,761.00
₩39.80/unit
현재 비가용
Abracon 200 μH 0.11 A Common Mode Choke 4500 mΩ 50V
  • RS 제품 번호 245-0465P
  • 제조사 부품 번호 ACMS-Q4523E-201-T
Subtotal 5 units (supplied on a continuous strip)
₩7,527.00
₩7.72/unit
현재 비가용
TE Connectivity Ferrite Bead 0.9 mm (Surface) (0805), 17 Ω impedance at 100 MHz
  • RS 제품 번호 245-5730
  • 제조사 부품 번호 BMC2AY0017AN
Subtotal (1 tape of 10 units)
₩1,053.00
₩0.54/unit
재고있음
Nichicon 3.3 μF Capacitor 50V dc, Surface Solder
  • RS 제품 번호 843-2650
  • 제조사 부품 번호 UWD1H3R3MCL1GS
Subtotal (1 pack of 25 units)
₩7,897.50
₩1.624/unit
일시적 품절
RS PRO RSTN 470 Ω, 1206 Thin Film Resistor 0.1 % 2 W
  • RS 제품 번호 243-0536
Subtotal (1 reel of 5000 units)
₩9,262,500.00
₩9.498/unit
재고있음
Yageo RC 140 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W
  • RS 제품 번호 242-4042P
  • 제조사 부품 번호 RC0603FR-07140KL
Subtotal 100 units (supplied on a continuous strip)
₩975.00
₩0.052/unit
제조사가 재고 비축중
TDK-Lambda, RSMN 10 A 250V ac -25Hz, 85 Hz, DIN Rail EMC Filter, Screw 1 Phase
  • RS 제품 번호 238-0245
  • 제조사 부품 번호 RSMN-2010D
Subtotal (1 unit)
₩54,658.50
₩280.30/unit
일시적 품절
Abracon 16 MHz Crystal 20 ppm HC-49 2-Pin 3.5 mm 11 mm 5mm
  • RS 제품 번호 232-7172
  • 제조사 부품 번호 ABL-16.000MHZ-B2
Subtotal (1 Bag of 1000 units)
₩317,850.00
₩1.633/unit
일시적 품절
Panasonic ERJ B1 4.3 kΩ, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF432U
  • RS 제품 번호 228-0526
  • 제조사 부품 번호 ERJB1AF432U
Subtotal (1 reel of 5000 units)
₩5,528,250.00
₩5.67/unit
재고있음
TE Connectivity 3522 1.8 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 3 W - 35221R8JT
  • RS 제품 번호 871-1014
  • 제조사 부품 번호 35221R8JT
Subtotal (1 Bag of 10 units)
₩5,323.50
₩2.73/unit
재고있음
KEMET 440 μH 15 A Common Mode Choke 2.91 mΩ 1000V
  • RS 제품 번호 242-7640
  • 제조사 부품 번호 SCF19XV-150-1R3A006JV
Subtotal (1 tray of 42 units)
₩491,236.20
₩59.976/unit
현재 비가용
Wurth Elektronik, WE-MK, 0603 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 180 nH Multilayer ±0.05 %
  • RS 제품 번호 883-0430P
  • 제조사 부품 번호 74478628
Subtotal 25 units (supplied on a continuous strip)
₩2,632.50
₩0.536/unit
재고있음
Yageo 18 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 200-6480
  • 제조사 부품 번호 CC0603JRNPO9BN180
Subtotal (1 tape of 500 units)
₩8,775.00
₩0.094/unit
재고있음
TE Connectivity 3522 5.6 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 3 W
  • RS 제품 번호 871-1036P
  • 제조사 부품 번호 35225R6JT
Subtotal 10 units (supplied on a continuous strip)
₩5,986.50
₩3.07/unit
재고있음
Bourns CMP 100 kΩ, 0603 Thick Film Resistor ±1 % 0.25 W - CMP0603AFX-1003ELF
  • RS 제품 번호 232-0782
  • 제조사 부품 번호 CMP0603AFX-1003ELF
Subtotal (1 tape of 100 units)
₩10,140.00
₩0.515/unit
현재 비가용
Elma 8 ppr Pulse 2 Bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
  • RS 제품 번호 241-2339
  • 제조사 부품 번호 E33-ST622-M01T
Subtotal (1 Box of 10 units)
₩736,671.00
₩377.78/unit
재고있음
Abracon, 32MHz Crystal Oscillator Crystal Oscillator, ±20 ppm HCMOS, 4-Pin Surface Mount FO7HHAAE32.0-T1
  • RS 제품 번호 242-3292
  • 제조사 부품 번호 FO7HHAAE32.0-T1
Subtotal (1 pack of 5 units)
₩34,924.50
₩35.82/unit
일시적 품절
Wurth Elektronik, WE-MCI, 0402 Shielded Surface Mount Inductor with a Ceramic Core, 33 nH Multilayer ±5 % 200 mA Idc Q:8
  • RS 제품 번호 245-8720P
  • 제조사 부품 번호 7847804330
Subtotal 10 units (supplied on a continuous strip)
₩507.00
₩0.26/unit
현재 비가용
KEMET 11.8 mH 7 A Common Mode Choke 20.83 mΩ 1000V
  • RS 제품 번호 242-7661
  • 제조사 부품 번호 SCF25XV-070-1R1A022JV
Subtotal (1 unit)
₩20,085.00
₩103.00/unit
재고있음
Yageo 33 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 200-6491
  • 제조사 부품 번호 CC0603JRNPO9BN330
Subtotal (1 reel of 4000 units)
₩39,000.00
₩0.052/unit
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