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

163831 표시되는 제품 Passive Components

정렬 기준
139 / 999+
일시적 품절
Murata Power Solutions, DFE252012C, 1008 Shielded Multilayer Surface Mount Inductor with a Metal Alloy Core, 2.2 μH
  • RS 제품 번호 230-7856
  • 제조사 부품 번호 1239AS-H-2R2M=P2
Subtotal (1 reel of 3000 units)
₩2,625.00
₩0.875/unit
일시적 품절
Dehn, DG Modular Surge Protector 350 V dc, 275V ac Maximum Voltage Rating 40 kA Maximum Surge Current Type 2 Arrester
  • RS 제품 번호 768-1779
  • 제조사 부품 번호 DG S 275
Subtotal (1 unit)
₩1,266.10
₩1,266.10/unit
재고있음
RS Better World
Siemens SIRIUS ACT Rotary Push Button Head Potentiometer Push Button Head, 3SU1200-2PS10-1AA0
  • RS 제품 번호 103-8538
  • 제조사 부품 번호 3SU1200-2PS10-1AA0
Subtotal (1 unit)
₩3,000.00
₩3,000.00/unit
일시적 품절
Vishay RCP 25 Ω, 1206 Thick Film Surface Mount Resistor ±2 % Surface 2.4 W - RCP1206W25R0GEB
  • RS 제품 번호 880-2172
  • 제조사 부품 번호 RCP1206W25R0GEB
Subtotal (1 Bag of 5 units)
₩45.30
₩9.06/unit
일시적 품절
Panasonic 470 μF Aluminium Electrolytic Capacitor 2V dc, Surface - EEFTX0D471RB
  • RS 제품 번호 287-8181
  • 제조사 부품 번호 EEFTX0D471RB
Subtotal (1 reel of 3500 units)
₩41,013.00
₩11.718/unit
일시적 품절
Microchip 12 MHz Oscillator, 4-Pin VDFN ±10 ppm DSC1001BL5-012.0000
  • RS 제품 번호 725-532
  • 제조사 부품 번호 DSC1001BL5-012.0000
Subtotal (1 Box of 504 units)
₩6,752.592
₩13.398/unit
현재 비가용
TE Connectivity CJH1250J68RJ, 68 Ω 1.25 kW Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 264-6627
  • 제조사 부품 번호 CJH1250J68RJ
Subtotal (1 unit)
₩1,279.50
₩1,279.50/unit
일시적 품절
TDK 4.7 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 179-4870
  • 제조사 부품 번호 CGA3E2X7R1H472K080AA
Subtotal (1 reel of 4000 units)
₩428.00
₩0.107/unit
재고있음
Samsung Electro-Mechanics 33 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 766-5070
  • 제조사 부품 번호 CL10C330JB8NNNC
Subtotal (1 reel of 4000 units)
₩240.00
₩0.06/unit
재고있음
Arcol HS25F 47R F, 47 Ω 25 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 185-9353
  • 제조사 부품 번호 HS25F 47R F
Subtotal (1 pack of 5 units)
₩684.50
₩136.90/unit
일시적 품절
TE Connectivity THS50R47J, 470 mΩ 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-4426
  • 제조사 부품 번호 THS50R47J
Subtotal (1 Box of 100 units)
₩3,601.70
₩36.017/unit
재고있음
Arcol, 4.7 Ω 25 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4084
  • 제조사 부품 번호 HS25E3 4R7 F M145
Subtotal (1 unit)
₩73.60
₩73.60/unit
재고있음
Omron A1000-REJ0K15200-IE, 200 Ω 1.1 kW V/F Controlled Drive Braking Resistor
  • RS 제품 번호 265-9973
  • 제조사 부품 번호 A1000-REJ0K15200-IE
Subtotal (1 unit)
₩284.90
₩284.90/unit
재고있음
PCN FHN25 50OHMF, 50 Ω 20 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 602-6581
  • 제조사 부품 번호 FHN25 50OHMF
Subtotal (1 unit)
₩159.20
₩159.20/unit
일시적 품절
Panasonic E96 1910 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.06 W - ERA2AEB1911X
  • RS 제품 번호 782-790
  • 제조사 부품 번호 ERA2AEB1911X
Subtotal (1 tape of 10 units)
₩4.02
₩0.402/unit
재고있음
TE Connectivity, 1 kΩ 300 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5599P
  • 제조사 부품 번호 HSC3001K0J
Subtotal 1 unit (supplied in a box)
₩614.50
₩614.50/unit
마지막 RS 재고
Molex Whip Directional GSM & GPRS Antenna with SMA RP Connector, 5G
  • RS 제품 번호 203-5362
  • 제조사 부품 번호 213523-0011
Subtotal (1 pack of 2 units)
₩64.70
₩32.35/unit
일시적 품절
Molex 214386-1001 Whip Antenna with U.FL/I-PEX MHF Connector Connector, WiFi
  • RS 제품 번호 693-687
  • 제조사 부품 번호 214386-1001
Subtotal (1 Bag of 50 units)
₩1,708.10
₩34.162/unit
재고있음
Arcol, 50 mΩ 50 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 186-0114
  • 제조사 부품 번호 HS50F R05 J
Subtotal (1 unit)
₩177.20
₩177.20/unit
일시적 품절
Wurth Elektronik, WE-LQFS, 3818 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH ±30 % 2.5 A Idc
  • RS 제품 번호 135-4592
  • 제조사 부품 번호 74406032010
Subtotal (1 reel of 1000 units)
₩4,952.00
₩4.952/unit
1
139
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