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.

165146 產品顯示為 Passive Components

排序方式
287 999+
暫時缺貨
  • RS庫存編號 167-4941
  • 製造零件編號 BLM18EG391TN1D
小計(1 卷,共 4000 件)
TWD7,600.00(不含稅)
TWD1.90/件
有庫存
  • RS庫存編號 788-5145
  • 製造零件編號 ACCRF2EPN
小計(1 包,共 2 件)
TWD2,633.00(不含稅)
TWD1,316.50/件
暫時缺貨
  • RS庫存編號 106-8885
  • 製造零件編號 50475C
小計(1 卷,共 1000 件)
TWD38,300.00(不含稅)
TWD38.30/件
有庫存
  • RS庫存編號 220-1688
  • 製造零件編號 RKZ00023XA
小計(1 包,共 100 件)
TWD600.00(不含稅)
TWD6.00/件
有庫存
  • RS庫存編號 199-2039
  • 製造零件編號 CC1206KKX7RCBB471
小計(1 卷,共 3000 件)
TWD5,313.00(不含稅)
TWD5,313.00/卷
暫時無法供應
  • RS庫存編號 167-3282
  • 製造零件編號 4605X-101-103LF
小計(1 袋,共 200 件)
TWD660.00(不含稅)
TWD3.30/件
有庫存
  • RS庫存編號 181-4466
  • 製造零件編號 PVG3A103C01R00
小計(1 組,共 10 件)
TWD324.00(不含稅)
TWD32.40/件
有庫存
  • RS庫存編號 496-2334
  • 製造零件編號 B59701A0070A062
小計(1 包,共 5 件)
TWD110.00(不含稅)
TWD22.00/件
有庫存
  • RS庫存編號 846-7022
  • 製造零件編號 LGW2G101MELZ25
小計(1 件)
TWD126.00(不含稅)
TWD126.00/件
有庫存
  • RS庫存編號 486-251
  • 製造零件編號 74404084033
小計(1 件)
TWD358.00(不含稅)
TWD358.00/件
暫時缺貨
  • RS庫存編號 789-239P
  • 製造零件編號 ERJPC6B5102V
小計 10 件 (按連續帶提供)
TWD26.00(不含稅)
TWD2.60/件
有庫存
  • RS庫存編號 244-4111
  • 製造零件編號 RE30E-800-213-1
小計(1 件)
TWD3,866.00(不含稅)
TWD3,866.00/件
有庫存
  • RS庫存編號 367-5281
  • 製造零件編號 74271142
小計(1 件)
TWD145.00(不含稅)
TWD145.00/件
暫時缺貨
  • RS庫存編號 276-851
  • 製造零件編號 AT-1438-TWT-R
小計(1 件)
TWD64.00(不含稅)
TWD64.00/件
有限的庫存
  • RS庫存編號 506-4403
  • 製造零件編號 MBB02070C2208FCT00
小計(1 包,共 50 件)
TWD120.00(不含稅)
TWD2.40/件
有庫存
  • RS庫存編號 684-4525
  • 製造零件編號 593D226X9016B2TE3
小計(1 包,共 10 件)
TWD244.00(不含稅)
TWD24.40/件
暫時缺貨
  • RS庫存編號 690-738
  • 製造零件編號 GW.05.0153L
小計(1 袋,共 50 件)
TWD21,345.00(不含稅)
TWD426.90/件
暫時缺貨
  • RS庫存編號 697-4459
  • 製造零件編號 ND03J00681KCC
小計(1 包,共 5 件)
TWD135.00(不含稅)
TWD27.00/件
有庫存
  • RS庫存編號 690-971
  • 製造零件編號 PCS.27.A
小計(1 組,共 2 件)
TWD138.00(不含稅)
TWD69.00/件
最後的 RS 庫存
  • RS庫存編號 209-1499
  • 製造零件編號 T599B336M010ATE150
小計(1 組,共 5 件)
TWD181.00(不含稅)
TWD36.20/件
每頁顯示的結果