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.

165094 產品顯示為 Passive Components

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  • RS庫存編號 693-8908
  • 製造零件編號 25.000MHz 49USMX/30/50/-40+85/18pF/ATF
小計(1 件)
TWD23.00(不含稅)
TWD23.00/件
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  • RS庫存編號 920-6954
  • 製造零件編號 EEEHB1H1R0R
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TWD7,000.00(不含稅)
TWD3.50/件
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  • RS庫存編號 840-9146
  • 製造零件編號 ERA3APB1742V
小計(1 包,共 10 件)
TWD194.00(不含稅)
TWD19.40/件
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  • RS庫存編號 182-5396
  • 製造零件編號 CRCW080530K0FKEA
小計(1 卷,共 1000 件)
TWD500.00(不含稅)
TWD0.50/件
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  • 製造零件編號 GJM1555C1H5R6BB01D
小計 500 件 (以卷裝提供)
TWD350.00(不含稅)
TWD0.70/件
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  • RS庫存編號 166-9701
  • 製造零件編號 NFE61PT102E1H9L
小計(1 卷,共 2500 件)
TWD27,000.00(不含稅)
TWD10.80/件
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  • RS庫存編號 242-4234
  • 製造零件編號 RC0603JR-0722RL
小計(1 組,共 100 件)
TWD20.00(不含稅)
TWD0.20/件
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  • RS庫存編號 198-7409
  • 製造零件編號 PNP5WVJT-73-0R33
小計(1 組,共 10 件)
TWD189.00(不含稅)
TWD18.90/件
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  • RS庫存編號 831-2887
  • 製造零件編號 561R10TCCQ18
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TWD81.00(不含稅)
TWD81.00/件
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  • RS庫存編號 203-0198
  • 製造零件編號 SC235A
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TWD961.00(不含稅)
TWD961.00/件
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  • RS庫存編號 697-207
  • 製造零件編號 RND 155M207F2K20TKRTB5K0
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TWD100.00(不含稅)
TWD0.40/件
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  • RS庫存編號 564-974
  • 製造零件編號 IHLP2020CZEK3R3M01
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TWD47,500.00(不含稅)
TWD19.00/件
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  • RS庫存編號 169-5107
  • 製造零件編號 MRS25000C1071FCT00
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TWD8,000.00(不含稅)
TWD1.60/件
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  • RS庫存編號 199-1582
  • 製造零件編號 RT0603BRD075K11L
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TWD7,000.00(不含稅)
TWD1.40/件
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  • RS庫存編號 736-1015
  • 製造零件編號 5800-100-RC
小計(1 袋,共 5 件)
TWD182.00(不含稅)
TWD36.40/件
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  • RS庫存編號 172-7375
  • 製造零件編號 MBB02070C6203FCT00
小計(1 盒,共 5000 件)
TWD8,000.00(不含稅)
TWD1.60/件
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  • RS庫存編號 247-5997
  • 製造零件編號 SRP1038AA-330M
小計(1 件)
TWD41.00(不含稅)
TWD41.00/件
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  • RS庫存編號 107-8153
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TWD1,770.00(不含稅)
TWD35.40/件
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  • RS庫存編號 125-8197
  • 製造零件編號 ANT-MDIP5-SMARP
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TWD304.00(不含稅)
TWD304.00/件
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  • RS庫存編號 172-6274
  • 製造零件編號 50ZLJ330M10X20
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TWD13,400.00(不含稅)
TWD13.40/件
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