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.

165156 產品顯示為 Passive Components

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  • RS庫存編號 238-0274
  • 製造零件編號 RTEN-5080
小計(1 件)
TWD18,805.00(不含稅)
TWD18,805.00/件
有庫存
  • RS庫存編號 724-3125P
小計 2 件 (以袋裝提供)
TWD130.00(不含稅)
TWD65.00/件
有庫存
  • RS庫存編號 521-9647
  • 製造零件編號 3296W-1-103LF
小計(1 件)
TWD74.00(不含稅)
TWD74.00/件
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  • RS庫存編號 205-9748
  • 製造零件編號 7440601
小計(1 件)
TWD8,665.00(不含稅)
TWD8,665.00/件
有庫存
  • RS庫存編號 702-4028
  • 製造零件編號 B84111F0000G125
小計(1 件)
TWD1,768.00(不含稅)
TWD1,768.00/件
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  • RS庫存編號 182-7548
  • 製造零件編號 KTD501B474M55A0B00
小計(1 包,共 10 件)
TWD845.00(不含稅)
TWD84.50/件
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  • RS庫存編號 711-0753
小計(1 包,共 10 件)
TWD155.00(不含稅)
TWD15.50/件
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  • RS庫存編號 167-3555
  • 製造零件編號 3314J-2-101E
小計(1 卷,共 500 件)
TWD15,450.00(不含稅)
TWD30.90/件
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  • RS庫存編號 199-7610
  • 製造零件編號 MFR-25FTE52-220R
小計(1 組,共 100 件)
TWD90.00(不含稅)
TWD0.90/件
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  • RS庫存編號 167-3469
  • 製造零件編號 3386P-1-102LF
小計(1 管,共 50 件)
TWD2,010.00(不含稅)
TWD40.20/件
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  • RS庫存編號 167-4573
  • 製造零件編號 3386V-1-101LF
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TWD2,050.00(不含稅)
TWD41.00/件
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  • RS庫存編號 167-3389
  • 製造零件編號 3296W-1-204LF
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TWD2,900.00(不含稅)
TWD58.00/件
有庫存
  • RS庫存編號 466-193P
  • 製造零件編號 CM453232-100JL
小計 2 件 (按連續帶提供)
TWD15.00(不含稅)
TWD7.50/件
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  • RS庫存編號 743-2319P
  • 製造零件編號 3262W-1-103LF
小計 1 件 (以管提供)
TWD401.00(不含稅)
TWD401.00/件
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  • RS庫存編號 723-9700
小計(1 包,共 10 件)
TWD277.00(不含稅)
TWD27.70/件
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  • RS庫存編號 187-0845
  • 製造零件編號 ROX05SJ110R
小計(1 包,共 20 件)
TWD64.00(不含稅)
TWD3.20/件
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  • RS庫存編號 134-5428
  • 製造零件編號 CRG0603ZR
小計(1 卷,共 5000 件)
TWD500.00(不含稅)
TWD0.10/件
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  • RS庫存編號 123-9405
  • 製造零件編號 CPF0805B10R5E1
小計(1 卷,共 1000 件)
TWD4,400.00(不含稅)
TWD4.40/件
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  • RS庫存編號 785-5129
  • 製造零件編號 LQW15AN4N7B00D
小計(1 袋,共 10 件)
TWD28.00(不含稅)
TWD2.80/件
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小計(1 托盤,共 80 件)
TWD22,320.00(不含稅)
TWD279.00/件
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