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

147515 표시되는 제품 Passive Components

1 / 999+
일시적 품절
RS PRO 85 dB Panel Mount Continuous Internal 23.5 mm Buzzer 4 V dc Min 28 V dc Max
  • RS 제품 번호 535-8398
Subtotal (1 unit)
₩11,637.20
재고있음
KEMET 100nF Multilayer Ceramic Capacitor MLCC, 50V dc V, 10% , SMD
  • RS 제품 번호 205-3262
  • 제조사 부품 번호 C0603X104K5RAC7411
Subtotal (1 tape of 100 units)
₩6,768.00
일시적 품절
RS PRO, 220Ω 1kW Wire Wound Chassis Mount Resistor ±5%
  • RS 제품 번호 185-2364
Subtotal (1 unit)
₩194,730.40
일시적 품절
RS PRO 100μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole
  • RS 제품 번호 181-5448
Subtotal (1 pack of 100 units)
₩13,348.00
재고있음
Schneider Electric, Altivar 15 A 500V 50 Hz, Surface Mount EMC Filter, Fast-On 3 Phase
  • RS 제품 번호 288-2241
  • 제조사 부품 번호 VW3A31404
Subtotal (1 unit)
₩237,293.60
마지막 RS 재고
Vishay NCW 100 mΩ, 0612 Thin Film Surface Mount Resistor ±1 % 1 W - NCW0612MC1007FP500
  • RS 제품 번호 206-9113
  • 제조사 부품 번호 NCW0612MC1007FP500
Subtotal (1 tape of 10 units)
₩3,684.80
재고있음
Samsung Electro-Mechanics 100nF Multilayer Ceramic Capacitor MLCC, 25V dc V, ±10% , SMD
  • RS 제품 번호 766-4816
  • 제조사 부품 번호 CL10B104KA8NNNC
Subtotal (1 reel of 4000 units)
₩30,080.00
재고있음
Arcol Ohmite 50 W 500 Ω Linear Rheostat 0.316 A, RJS500E
  • RS 제품 번호 144-5534
  • 제조사 부품 번호 RJS500E
Subtotal (1 unit)
₩219,602.80
마지막 RS 재고
Samsung Electro-Mechanics 10μF Multilayer Ceramic Capacitor MLCC, 16V dc V, ±10% , SMD
  • RS 제품 번호 766-1832
  • 제조사 부품 번호 CL32A106KOJNNNE
Subtotal (1 reel of 1000 units)
₩105,280.00
재고있음
Samsung Electro-Mechanics 2.2nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , SMD
  • RS 제품 번호 766-5317
  • 제조사 부품 번호 CL10B222KB8NNNC
Subtotal (1 reel of 4000 units)
₩30,080.00
재고있음
Samsung Electro-Mechanics 33pF MLCC, 50V dc V, SMD
  • RS 제품 번호 257-5910P
  • 제조사 부품 번호 CL05C330JB51PNC
Subtotal 250 units (supplied on a reel)
₩6,580.00
재고있음
Samsung Electro-Mechanics 2.2μF Multilayer Ceramic Capacitor MLCC, 6.3V dc V, ±10% , SMD
  • RS 제품 번호 766-4692
  • 제조사 부품 번호 CL10A225KQ8NNNC
Subtotal (1 reel of 4000 units)
₩45,120.00
재고있음
RS PRO, 1kΩ 1kW Wire Wound Chassis Mount Resistor ±5%
  • RS 제품 번호 185-2365
Subtotal (1 unit)
₩165,515.20
현재 이용 불가
Nichicon 1μF Electrolytic Capacitor 50V dc, Through Hole - UMA1H010MDD
  • RS 제품 번호 475-9481
  • 제조사 부품 번호 UMA1H010MDD
Subtotal (1 pack of 5 units)
₩1,748.40
재고있음
Samsung Electro-Mechanics 330pF MLCC, 50V dc V, SMD
  • RS 제품 번호 257-5675
  • 제조사 부품 번호 CL10C331JB8NNNC
Subtotal (1 reel of 4000 units)
₩52,640.00
마지막 RS 재고
Samsung Electro-Mechanics 4.7μF Multilayer Ceramic Capacitor MLCC, 10V dc V, ±10% , SMD
  • RS 제품 번호 171-1210
  • 제조사 부품 번호 CL21A475KPFNNNF
Subtotal (1 reel of 10000 units)
₩244,400.00
재고있음
Samsung Electro-Mechanics 10nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , SMD
  • RS 제품 번호 766-6089
  • 제조사 부품 번호 CL21B103KBANNNC
Subtotal (1 reel of 4000 units)
₩52,640.00
재고있음
Samsung Electro-Mechanics 4.7nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , SMD
  • RS 제품 번호 766-5345
  • 제조사 부품 번호 CL10B472KB8NNNC
Subtotal (1 reel of 4000 units)
₩30,080.00
재고있음
Samsung Electro-Mechanics 10nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , SMD
  • RS 제품 번호 766-5373
  • 제조사 부품 번호 CL10B103KB8NNNC
Subtotal (1 reel of 4000 units)
₩22,560.00
재고있음
Samsung Electro-Mechanics 3.3nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , SMD
  • RS 제품 번호 766-5326
  • 제조사 부품 번호 CL10B332KB8NNNC
Subtotal (1 reel of 4000 units)
₩30,080.00
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