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

164282 표시되는 제품 Passive Components

정렬 기준
157 / 999+
재고있음
KEMET 4.7 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 538-1540
  • 제조사 부품 번호 C322C472K1R5TA
Subtotal (1 pack of 5 units)
₩13.00
₩2.60/unit
재고있음
RS PRO, 2.2 Ω 250 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 185-2282
Subtotal (1 unit)
₩447.70
₩447.70/unit
일시적 품절
Abracon 24.576 MHz Crystal ± 20 ppm SMD 4-Pin 0.8 mm 3.2 mm 2.5mm
  • RS 제품 번호 898-725P
  • 제조사 부품 번호 ABM8-24.576MHZ-B2-T
Subtotal 20 units (supplied on a continuous strip)
₩52.48
₩2.624/unit
일시적 품절
Huber+Suhner K862232 Cylindrical Omni-Directional Antenna with N-Female Connector, UHF
  • RS 제품 번호 889-366
  • 제조사 부품 번호 K862232
Subtotal (1 unit)
₩3,317.99
₩3,317.99/unit
마지막 RS 재고
Nichicon 100 μF Capacitor 35V dc, Through Hole - UPW1V101MPD Radial Lead
  • RS 제품 번호 173-3117
  • 제조사 부품 번호 UPW1V101MPD
Subtotal (1 Bag of 200 units)
₩199.60
₩0.998/unit
재고있음
Abracon 14.7456 MHz Crystal Unit ±50 ppm Surface Mount 4-Pin 1.3 mm 7 mm 5mm
  • RS 제품 번호 241-3030P
  • 제조사 부품 번호 ABMM-14.7456MHZ-B2-T
Subtotal 10 units (supplied on a continuous strip)
₩96.60
₩9.66/unit
일시적 품절
Wurth Elektronik 220 μF Capacitor 160V dc, Through Hole - 860240981008
  • RS 제품 번호 275-9126
  • 제조사 부품 번호 860240981008
Subtotal (1 Box of 200 units)
₩6,611.20
₩33.056/unit
일시적 품절
Wurth Elektronik 10 μF Capacitor 160V dc, Through Hole
  • RS 제품 번호 275-9111
  • 제조사 부품 번호 860240975001
Subtotal (1 Bag of 10 units)
₩60.00
₩6.00/unit
재고있음
Nichicon 680 μF Aluminium Electrolytic Capacitor 200V dc, Snap-in - LGX2D681MELB30
  • RS 제품 번호 567-012
  • 제조사 부품 번호 LGX2D681MELB30
Subtotal (1 Bag of 2 units)
₩92.60
₩46.30/unit
재고있음
Euroquartz, 50MHz XO Oscillator, ±50 ppm HCMOS, LSTTL, 4-Pin Surface Mount XO91050UITA-50.000
  • RS 제품 번호 693-9193
  • 제조사 부품 번호 XO91050UITA-50.000
Subtotal (1 unit)
₩20.80
₩20.80/unit
마지막 RS 재고
Euroquartz, 16MHz XO Oscillator, ±50 ppm HCMOS, LSTTL, 4-Pin Surface Mount XO91050UITA-16.000
  • RS 제품 번호 693-9169
  • 제조사 부품 번호 XO91050UITA-16.000
Subtotal (1 unit)
₩21.40
₩21.40/unit
재고있음
Sifam 21.5 mm Knob Diameter Grey Potentiometer Knob Cap for 6 mm Shaft Axial, C210-GRY
  • RS 제품 번호 225-940
  • 제조사 부품 번호 C210-GRY
Subtotal (1 pack of 10 units)
₩22.20
₩2.22/unit
재고있음
Sifam 15.5 mm Knob Diameter Red Potentiometer Knob Cap for 6 mm Shaft Axial, C151-RED
  • RS 제품 번호 225-934
  • 제조사 부품 번호 C151-RED
Subtotal (1 pack of 10 units)
₩44.60
₩4.46/unit
재고있음
Sifam 15.5 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Circular, SP151 006 BLACK
  • RS 제품 번호 407-2475
  • 제조사 부품 번호 SP151 006 BLACK
Subtotal (1 pack of 10 units)
₩380.90
₩38.09/unit
재고있음
Wurth Elektronik 27 mH 1.7 A Common Mode Choke 330 mΩ 250V
  • RS 제품 번호 245-8561
  • 제조사 부품 번호 744869161273
Subtotal (1 unit)
₩22.60
₩22.60/unit
일시적 품절
Amphenol Advanced Sensors NTC Thermistor, NTC Type 10 kΩ 76.2 mm
  • RS 제품 번호 257-9515
  • 제조사 부품 번호 MC65F103AN
Subtotal (1 Bag of 1000 units)
₩52,307.00
₩52.307/unit
재고있음
RS PRO 100 Ω Carbon Film Resistor 2 W 5 %
  • RS 제품 번호 707-8827
Subtotal (1 pack of 10 units)
₩19.60
₩1.96/unit
마지막 RS 재고
NISSEI AMZ Polyester Capacitor, ±5 %, 4.7 nF 250 V dc 250V ac, Through Hole
  • RS 제품 번호 183-3173
  • 제조사 부품 번호 AMZ0250J47200000000
Subtotal (1 pack of 10 units)
₩39.70
₩3.97/unit
현재 비가용
NISSEI MMX Film Capacitor, ±10 %, 2.2 nF 400 V dc 400V ac, Through Hole
  • RS 제품 번호 183-3106
  • 제조사 부품 번호 MMX0400K22200000000
Subtotal (1 pack of 10 units)
₩35.70
₩3.57/unit
제한된 재고
ECS Inc International 32.768 kHz Crystal Oscillator ±20 ppm Surface Mount 2-Pin 0.60 mm 2.00 mm 1.2mm
  • RS 제품 번호 301-266
  • 제조사 부품 번호 ECS-.327-12.5-12R-TR
Subtotal (1 unit)
₩5.00
₩5.00/unit
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