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.

165271 產品顯示為 Passive Components

排序方式
有庫存
  • RS庫存編號 772-0293
  • 製造零件編號 WIS-1-1-015-100-NA
小計(1 件)
TWD2,178.00(不含稅)
TWD2,178.00/件
有庫存
  • RS庫存編號 167-5308
  • 製造零件編號 EM14R1D-R20-L032N
小計(1 管,共 25 件)
TWD21,825.00(不含稅)
TWD873.00/件
暫時缺貨
  • RS庫存編號 172-7575
  • 製造零件編號 25YXJ1000M10X20
小計(1 盒,共 1000 件)
TWD10,500.00(不含稅)
TWD10.50/件
有庫存
  • RS庫存編號 263-2889P
  • 製造零件編號 ENA1J-B28-L00128L
小計 1 件 (以袋裝提供)
TWD1,756.00(不含稅)
TWD1,756.00/件
有庫存
  • RS庫存編號 923-3145
  • 製造零件編號 ECEA1HN101U
小計(1 袋,共 200 件)
TWD3,380.00(不含稅)
TWD16.90/件
有庫存
  • RS庫存編號 218-9789P
  • 製造零件編號 MAL213650221E3
小計 5 件 (以袋裝提供)
TWD259.00(不含稅)
TWD51.80/件
暫時無法供應
  • RS庫存編號 172-6328
  • 製造零件編號 25ZLH2200MEFC16X20
小計(1 盒,共 600 件)
TWD15,180.00(不含稅)
TWD25.30/件
最後的 RS 庫存
  • RS庫存編號 831-2887
  • 製造零件編號 561R10TCCQ18
小計(1 件)
TWD79.00(不含稅)
TWD79.00/件
有庫存
  • RS庫存編號 739-2839
  • 製造零件編號 UWT1E101MCL1GS
小計(1 包,共 10 件)
TWD71.00(不含稅)
TWD7.10/件
暫時缺貨
  • RS庫存編號 139-3237
  • 製造零件編號 W21-10RJI
小計(1 盒,共 1000 件)
TWD19,400.00(不含稅)
TWD19.40/件
有庫存
RS Better World
  • RS庫存編號 125-4407
  • 製造零件編號 XB5AD912R1K
小計(1 件)
TWD2,737.00(不含稅)
TWD2,737.00/件
有庫存
  • RS庫存編號 839-4189
  • 製造零件編號 860160274019
小計(1 包,共 10 件)
TWD114.00(不含稅)
TWD11.40/件
有庫存
  • RS庫存編號 571-498P
  • 製造零件編號 EEUFK1C391
小計 5 件 (以袋裝提供)
TWD112.00(不含稅)
TWD22.40/件
有庫存
  • RS庫存編號 756-8320
  • 製造零件編號 EEUFR1J101L
小計(1 包,共 10 件)
TWD125.00(不含稅)
TWD12.50/件
有庫存
  • RS庫存編號 568-723
  • 製造零件編號 EEEFP1V331AP
小計(1 包,共 5 件)
TWD170.00(不含稅)
TWD34.00/件
暫時無法供應
  • RS庫存編號 698-3936
  • 製造零件編號 04025U4R7CAT2A
小計(1 包,共 25 件)
TWD60.00(不含稅)
TWD2.40/件
有庫存
  • RS庫存編號 537-0506
  • 製造零件編號 EEEFK1E221P
小計(1 包,共 5 件)
TWD136.00(不含稅)
TWD27.20/件
有庫存
  • RS庫存編號 747-2070
  • 製造零件編號 EEUEB1E331
小計(1 包,共 5 件)
TWD119.00(不含稅)
TWD23.80/件
暫時缺貨
  • RS庫存編號 106-9909
  • 製造零件編號 ERZV14D241
小計(1 袋,共 1000 件)
TWD9,800.00(不含稅)
TWD9.80/件
暫時缺貨
  • RS庫存編號 747-9087
  • 製造零件編號 EEEFK1H101P
小計(1 卷,共 500 件)
TWD8,850.00(不含稅)
TWD17.70/件
每頁顯示的結果