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
暫時缺貨
  • RS庫存編號 199-5812
  • 製造零件編號 RC1206FR-07220KL
小計(1 組,共 100 件)
TWD60.00(不含稅)
TWD0.60/件
有庫存
  • RS庫存編號 544-1478
  • 製造零件編號 PHE450RR6220JR06L2
小計(1 包,共 5 件)
TWD1,006.00(不含稅)
TWD201.20/件
暫時無法供應
  • RS庫存編號 830-9951
  • 製造零件編號 199D105X0025A1V1E3
小計(1 件)
TWD40.00(不含稅)
TWD40.00/件
有庫存
  • RS庫存編號 538-0783
  • 製造零件編號 VDRS07H230BSE
小計(1 件)
TWD15.00(不含稅)
TWD15.00/件
有庫存
  • RS庫存編號 125-1161P
  • 製造零件編號 LR1F2K7
小計 20 件 (以盒裝提供)
TWD20.00(不含稅)
TWD1.00/件
有庫存
  • RS庫存編號 133-5635
  • 製造零件編號 VY1-KIT-MS
小計(1 件)
TWD1,450.00(不含稅)
TWD1,450.00/件
有庫存
  • RS庫存編號 708-3560
  • 製造零件編號 EEUFR1A182
小計(1 包,共 10 件)
TWD183.00(不含稅)
TWD18.30/件
暫時無法供應
  • RS庫存編號 215-3229
  • 製造零件編號 RN73C2A5K62B
小計(1 包,共 5 件)
TWD147.00(不含稅)
TWD29.40/件
製造商存貨
  • RS庫存編號 480-0551
  • 製造零件編號 RC58/0360EK.42PGB
小計(1 件)
TWD22,695.00(不含稅)
TWD22,695.00/件
暫時缺貨
  • RS庫存編號 163-4370
  • 製造零件編號 331051472057
小計(1 卷,共 1500 件)
TWD49,800.00(不含稅)
TWD33.20/件
有庫存
  • RS庫存編號 758-453
  • 製造零件編號 74479335329110
小計(1 組,共 10 件)
TWD235.00(不含稅)
TWD23.50/件
暫時無法供應
  • RS庫存編號 167-5023
  • 製造零件編號 LQH2HPN150MJRL
小計(1 卷,共 2000 件)
TWD9,800.00(不含稅)
TWD4.90/件
有庫存
  • RS庫存編號 739-6822
  • 製造零件編號 EEUFR1V471L
小計(1 包,共 10 件)
TWD183.00(不含稅)
TWD18.30/件
暫時無法供應
  • RS庫存編號 187-7908
  • 製造零件編號 RN73H1JTTD4701B25
小計(1 卷,共 250 件)
TWD650.00(不含稅)
TWD2.60/件
暫時缺貨
  • RS庫存編號 158-0280
  • 製造零件編號 MBX5R0000B
小計(1 件)
TWD864.00(不含稅)
TWD864.00/件
暫時缺貨
  • RS庫存編號 188-0658
  • 製造零件編號 WFMB2512R5000FEA
小計(1 組,共 5 件)
TWD337.00(不含稅)
TWD67.40/件
有庫存
  • RS庫存編號 188-0691
  • 製造零件編號 WFMB2512R1000FEA
小計(1 組,共 5 件)
TWD314.00(不含稅)
TWD62.80/件
暫時缺貨
  • RS庫存編號 824-092
  • 製造零件編號 R60EI4220AA30J
小計(1 包,共 5 件)
TWD294.00(不含稅)
TWD58.80/件
暫時缺貨
  • RS庫存編號 193-0073
  • 製造零件編號 SMS-R050-1.0
小計(1 組,共 5 件)
TWD694.00(不含稅)
TWD138.80/件
有庫存
  • RS庫存編號 727-1057
  • 製造零件編號 EEEFK1H221GP
小計(1 包,共 5 件)
TWD184.00(不含稅)
TWD36.80/件
每頁顯示的結果