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

排序方式
216 999+
有庫存
  • RS庫存編號 240-3578
  • 製造零件編號 ASFL1-10.000MHZ-EK-T
小計(1 包,共 5 件)
TWD318.00(不含稅)
TWD63.60/件
有庫存
  • RS庫存編號 166-4391
  • 製造零件編號 MRA02074K22BTA015
小計(1 盒,共 500 件)
TWD7,500.00(不含稅)
TWD15.00/件
暫時無法供應
  • RS庫存編號 225-8408
  • 製造零件編號 3671631
小計(1 件)
TWD149.00(不含稅)
TWD149.00/件
暫時缺貨
  • RS庫存編號 173-4181
  • 製造零件編號 PEG124PB222VQL1
小計(1 盒,共 200 件)
TWD25,140.00(不含稅)
TWD125.70/件
有庫存
  • RS庫存編號 332-368
  • 製造零件編號 782115069064
小計(1 件)
TWD19.00(不含稅)
TWD19.00/件
暫時無法供應
  • RS庫存編號 262-1872
  • 製造零件編號 CC45SL3AD270JYNNA
小計(1 盒,共 1000 件)
TWD3,200.00(不含稅)
TWD3.20/件
有庫存
  • RS庫存編號 298-267P
  • 製造零件編號 VJ1812A472JXGTW1HV
小計 20 件 (按連續帶提供)
TWD324.00(不含稅)
TWD16.20/件
有庫存
  • RS庫存編號 763-843P
  • 製造零件編號 ERJ2RKF2001X
小計 10 件 (按連續帶提供)
TWD3.00(不含稅)
TWD0.30/件
有庫存
  • RS庫存編號 298-237P
  • 製造零件編號 VJ1210A221JXGTW1HV
小計 50 件 (按連續帶提供)
TWD275.00(不含稅)
TWD5.50/件
有庫存
  • RS庫存編號 257-5737P
  • 製造零件編號 875115645010
小計 10 件 (按連續帶提供)
TWD326.00(不含稅)
TWD32.60/件
有庫存
  • RS庫存編號 747-2449
  • 製造零件編號 EEEFT0J221AR
小計(1 包,共 10 件)
TWD91.00(不含稅)
TWD9.10/件
暫時缺貨
  • RS庫存編號 475-5956
  • 製造零件編號 RJ-13SR 100k Ohm (104)
小計(1 件)
TWD166.00(不含稅)
TWD166.00/件
有庫存
  • RS庫存編號 521-9631
  • 製造零件編號 3296W-1-102LF
小計(1 件)
TWD73.00(不含稅)
TWD73.00/件
最後的 RS 庫存
  • RS庫存編號 119-454
  • 製造零件編號 RMC1/10-3R0FTP
小計(1 包,共 100 件)
TWD50.00(不含稅)
TWD0.50/件
有庫存
  • RS庫存編號 260-2286P
  • 製造零件編號 885012004012
小計 200 件 (以卷裝提供)
TWD80.00(不含稅)
TWD0.40/件
有庫存
  • RS庫存編號 266-444P
  • 製造零件編號 ADCV-S05R5SA155RB
小計 5 件 (以袋裝提供)
TWD307.00(不含稅)
TWD61.40/件
有庫存
  • RS庫存編號 466-131P
  • 製造零件編號 SRP1270-4R7M
小計 2 件 (按連續帶提供)
TWD94.00(不含稅)
TWD47.00/件
暫時缺貨
  • RS庫存編號 103-4781
  • 製造零件編號 EEEFT1C470AR
小計(1 卷,共 2000 件)
TWD9,000.00(不含稅)
TWD4.50/件
有庫存
  • RS庫存編號 276-740P
  • 製造零件編號 AS01506MS-SC15-WP-2-R
小計 1 件 (以盤裝提供)
TWD63.00(不含稅)
TWD63.00/件
暫時缺貨
  • RS庫存編號 199-2136
  • 製造零件編號 CC0402CRNPO9BN6R8
小計(1 卷,共 10000 件)
TWD1,000.00(不含稅)
TWD0.10/件
每頁顯示的結果