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

163092 표시되는 제품 Passive Components

정렬 기준
101 / 999+
일시적 품절
Wurth Elektronik Ferrite Bead 0.9 mm (Surface) (0805) (Ferrite Bead), 1000 Ω impedance at 100 MHz
  • RS 제품 번호 144-9786
  • 제조사 부품 번호 742792096
Subtotal (1 reel of 4000 units)
₩5,168.00
₩1.292/unit
일시적 품절
Arcol, 75 Ω 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 162-1003
  • 제조사 부품 번호 HS15 75R J
Subtotal (1 Bag of 100 units)
₩2,402.90
₩24.029/unit
재고있음
Vishay CRCW 2 mΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW08052M00FKEA
  • RS 제품 번호 182-5412
  • 제조사 부품 번호 CRCW08052M00FKEA
Subtotal (1 reel of 1000 units)
₩104.00
₩0.104/unit
재고있음
TDK Single Layer Ceramic Capacitor 2200 pF 1kV dc ±10 %, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2772
  • 제조사 부품 번호 CK45-B3AD222KYVNA
Subtotal (1 reel of 1000 units)
₩901.00
₩0.901/unit
현재 비가용
TE Connectivity CRGS 3.3 mΩ, 2512 Thick Film Surface Mount Resistor ±5 % 1.5 W - CRGS2512J3M3
  • RS 제품 번호 164-7361
  • 제조사 부품 번호 CRGS2512J3M3
Subtotal (1 reel of 4000 units)
₩22,384.00
₩5.596/unit
재고있음
Isabellenhutte 20 mΩ Aluminium Precision Resistor 10 W 0.5 % PBV-R020-F1-0.5
  • RS 제품 번호 210-7513
  • 제조사 부품 번호 PBV-R020-F1-0.5
Subtotal (1 unit)
₩341.80
₩341.80/unit
재고있음
RS PRO, 8 Ω 300 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 185-2293
Subtotal (1 unit)
₩565.10
₩565.10/unit
일시적 품절
Isabellenhutte SMS 75 mΩ, 2512 Zeranin Surface Mount Resistor ±1 % 3 W - SMS-R075-1.0
  • RS 제품 번호 193-0092
  • 제조사 부품 번호 SMS-R075-1.0
Subtotal (1 reel of 5000 units)
₩48,985.00
₩9.797/unit
재고있음
Abracon PCB Omni-Directional Antenna, WiFi, ISM Band, LoRaWAN
  • RS 제품 번호 243-2680P
  • 제조사 부품 번호 PRO-OB-471
Subtotal 10 units (supplied on a continuous strip)
₩371.30
₩37.13/unit
재고있음
Panasonic 220 μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole - EEUFC1V221 Radial Lead
  • RS 제품 번호 315-0726
  • 제조사 부품 번호 EEUFC1V221
Subtotal (1 pack of 5 units)
₩15.10
₩3.02/unit
마지막 RS 재고
TE Connectivity 2108852-1 Patch Omni-Directional GPS Antenna, GPS
  • RS 제품 번호 235-1412
  • 제조사 부품 번호 2108852-1
Subtotal (1 unit)
₩188.80
₩188.80/unit
일시적 품절
Panasonic ERJPC3 75000 Ω, 0603 Thick Film Resistor Thick Film Resistor ±0.1 % Surface 0.2 W - ERJPC3B7502V
  • RS 제품 번호 790-181
  • 제조사 부품 번호 ERJPC3B7502V
Subtotal (1 tape of 10 units)
₩4.91
₩0.491/unit
일시적 품절
IQD, 20MHz Crystal Clock Oscillator Crystal Oscillator CMOS, 4-Pin Ceramic package LFSPXO025495
  • RS 제품 번호 722-920
  • 제조사 부품 번호 LFSPXO025495
Subtotal (1 reel of 3000 units)
₩26,298.00
₩8.766/unit
재고있음
AKER 4.1943 MHz Crystal ±30 ppm HC-49 2-Pin 4.6 mm 13.5 mm 4.8mm
  • RS 제품 번호 671-9233P
  • 제조사 부품 번호 CAA-4.194304-18-3050-X
Subtotal 5 units (supplied on a continuous strip)
₩19.80
₩3.96/unit
신제품 - 오늘 사전 주문하세요
Schurter 55 mH 1 A Current Compensated Choke 2 mΩ 300V ac
  • RS 제품 번호 725-649
  • 제조사 부품 번호 3-137-415
Subtotal (1 Bag of 10 units)
₩555.28
₩55.528/unit
재고있음
Vishay 10 μF Tantalum Tantalum Capacitor 10V dc, Surface, 293D Series
  • RS 제품 번호 179-7516
  • 제조사 부품 번호 293D106X9010A2TE3
Subtotal (1 pack of 25 units)
₩53.00
₩2.12/unit
마지막 RS 재고
Rubycon 1000 μF Capacitor 35V dc, Through Hole - 35ZLH1000MEFC12.5X20
  • RS 제품 번호 703-7563
  • 제조사 부품 번호 35ZLH1000MEFC12.5X20
Subtotal (1 pack of 5 units)
₩45.10
₩9.02/unit
일시적 품절
Vishay 10 μF Tantalum Tantalum Capacitor 6.3V dc, Surface, TMCJ Series
  • RS 제품 번호 188-2001
  • 제조사 부품 번호 TMCJ0J106MTRF
Subtotal (1 reel of 4000 units)
₩8,280.00
₩2.07/unit
현재 비가용
KEMET 4.7 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 169-6746
  • 제조사 부품 번호 C0805H472J1GACT250
Subtotal (1 reel of 4000 units)
₩28,576.00
₩7.144/unit
일시적 품절
Abracon 14.7456 MHz Crystal Unit ±50 ppm Surface Mount 4-Pin 1.3 mm 5 mm 3.2mm
  • RS 제품 번호 241-3018P
  • 제조사 부품 번호 ABM3C-14.7456MHZ-D4Y-T
Subtotal 10 units (supplied on a continuous strip)
₩50.70
₩5.07/unit
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