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

164461 표시되는 제품 Passive Components

정렬 기준
현재 비가용
Murata 2 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS 제품 번호 114-0673
  • 제조사 부품 번호 GJM1555C1H2R0BB01D
Subtotal (1 pack of 200 units)
₩10,000.00
₩50.00/unit
마지막 RS 재고
NDK 6 MHz Crystal Unit ±30 ppm 2-Pin 1.8 mm 8 mm 4.5mm
  • RS 제품 번호 184-7993
  • 제조사 부품 번호 NX8045GB-6MHZ-STD-CSF-3
Subtotal (1 pack of 5 units)
₩9,700.00
₩1,940.00/unit
일시적 품절
TDK, Standard Metal Oxide Varistor 2.75 nF 5 A, Clamping 2.97 kV, Varistor 47 V
  • RS 제품 번호 134-5692
  • 제조사 부품 번호 B72210S0300K101
Subtotal (1 Bag of 500 units)
₩211,000.00
₩422.00/unit
재고있음
Isabellenhutte BVB 5 mΩ, 2725 Zeranin Surface Mount Resistor ±1 % 5 W - BVB-I-R005-1.0
  • RS 제품 번호 193-0016
  • 제조사 부품 번호 BVB-I-R005-1.0
Subtotal (1 tape of 5 units)
₩42,580.00
₩8,516.00/unit
일시적 품절
Murata NTC Thermistor, NTC Type 470 kΩ, 0603 800 μm 1.6 mm 800 μm
  • RS 제품 번호 181-1350
  • 제조사 부품 번호 NCP18WM474E03RB
Subtotal (1 reel of 500 units)
₩89,000.00
₩178.00/unit
현재 비가용
TE Connectivity RQ73 22.1 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % Surface 0.4 W - RQ73C2B22K1BTDF
  • RS 제품 번호 187-2645
  • 제조사 부품 번호 RQ73C2B22K1BTDF
Subtotal (1 reel of 1000 units)
₩752,000.00
₩752.00/unit
일시적 품절
Fair-Rite Ferrite Rod 6.35 mm 31.75 mm
  • RS 제품 번호 255-5164
  • 제조사 부품 번호 4077296011
Subtotal (1 Box of 2632 units)
₩2,195,088.00
₩834.00/unit
재고있음
Murata Thermistor, NTC Type 10 kΩ, 1608 800 μm 1.6 mm 800 μm
  • RS 제품 번호 144-8439
  • 제조사 부품 번호 NCU18XH103F6SRB
Subtotal (1 reel of 4000 units)
₩416,000.00
₩104.00/unit
일시적 품절
Abracon 38.4 MHz Crystal 20 ppm ABM10 4-Pin 500 μm 2 mm 2.5mm
  • RS 제품 번호 240-3398
  • 제조사 부품 번호 ABM10-165-38.400MHz-T3
Subtotal (1 reel of 3000 units)
₩6,030,000.00
₩2,010.00/unit
일시적 품절
Wurth Elektronik 1 mH 20 A Common Mode Choke 2.4 mΩ 300V
  • RS 제품 번호 905-853
  • 제조사 부품 번호 7848042001
Subtotal (1 unit)
₩22,892.00
₩22,892.00/unit
마지막 RS 재고
Vishay, IHLP-4040DZ-01, 4040 Shielded Surface Mount Inductor with a Metal Composite Core, 10 μH ±20 % 6.8 A Idc
  • RS 제품 번호 748-7218
  • 제조사 부품 번호 IHLP4040DZER100M01
Subtotal (1 Bag of 5 units)
₩10,000.00
₩2,000.00/unit
현재 비가용
TDK, SLF, 12565 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±20/±30 % 1.2 A Idc
  • RS 제품 번호 111-0888
  • 제조사 부품 번호 SLF12565T-221M1R0-PF
Subtotal (1 reel of 500 units)
₩626,000.00
₩1,252.00/unit
현재 비가용
Vishay Potentiometer Knob, PA16FNP104MA
  • RS 제품 번호 277-624
  • 제조사 부품 번호 PA16FNP104MA
Subtotal (1 Box of 20 units)
₩475,040.00
₩23,752.00/unit
재고있음
TDK Thermistor, NTC Type 25 Ω 16 mm 11 mm 6 mm
  • RS 제품 번호 467-624
  • 제조사 부품 번호 B57236S0250M000
Subtotal (1 unit)
₩1,240.00
₩1,240.00/unit
재고있음
Wurth Elektronik, WE-HCI, 7040 Shielded Wirewound Surface Mount Inductor with a WE-Superflux Core, 2.2 μH Flat Wire
  • RS 제품 번호 736-1945
  • 제조사 부품 번호 744311220
Subtotal (1 unit)
₩5,640.00
₩5,640.00/unit
재고있음
Micro Crystal, 32.768kHz XO Oscillator, ±20 ppm HCMOS, 4-Pin Surface Mount OV-7604-C7-STD-020
  • RS 제품 번호 672-7647
  • 제조사 부품 번호 OV-7604-C7-STD-020
Subtotal (1 unit)
₩6,720.00
₩6,720.00/unit
재고있음
Vishay MKP1848H Polypropylene Capacitor, ±5 %, 12 μF 800 V dc, Through Hole
  • RS 제품 번호 210-1790
  • 제조사 부품 번호 MKP1848H61280JP2
Subtotal (1 unit)
₩17,920.00
₩17,920.00/unit
일시적 품절
TE Connectivity, 1 Ω 200 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5491P
  • 제조사 부품 번호 HSC2001R0J
Subtotal 1 unit (supplied in a box)
₩103,960.00
₩103,960.00/unit
일시적 품절
Abracon, 32.768kHz XO Oscillator, ±25 ppm CMOS, 4-Pin Surface Mount ASEK-32.768KHZ-L-R-T
  • RS 제품 번호 171-2735
  • 제조사 부품 번호 ASEK-32.768KHZ-L-R-T
Subtotal (1 pack of 5 units)
₩14,280.00
₩2,856.00/unit
재고있음
Panasonic, ETQP4M Shielded Wirewound Surface Mount Inductor with a Metal Composite Core, 2.2 μH ±20 % 10.2 A Idc
  • RS 제품 번호 238-3611
  • 제조사 부품 번호 ETQP4M2R2YFN
Subtotal (1 reel of 500 units)
₩533,000.00
₩1,066.00/unit
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