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.

165104 產品顯示為 Passive Components

排序方式
418 999+
有庫存
  • RS庫存編號 246-3221
  • 製造零件編號 CRL2512-FW-R150ELF
小計(1 件)
TWD24.00(不含稅)
TWD24.00/件
暫時缺貨
  • RS庫存編號 167-4602
  • 製造零件編號 PWR263S-35-1R00F
小計(1 管,共 50 件)
TWD5,435.00(不含稅)
TWD108.70/件
有庫存
  • RS庫存編號 181-4446
  • 製造零件編號 CRM1206-FX-10R0ELF
小計(1 卷,共 250 件)
TWD325.00(不含稅)
TWD1.30/件
暫時缺貨
  • RS庫存編號 167-0413
  • 製造零件編號 B82747E6353A040
小計(1 盒,共 40 件)
TWD23,856.00(不含稅)
TWD596.40/件
有庫存
  • RS庫存編號 252-2928
  • 製造零件編號 HS100 50R J
小計(1 件)
TWD436.00(不含稅)
TWD436.00/件
有庫存
  • RS庫存編號 426-898P
  • 製造零件編號 784373460022
小計 5 件 (按連續帶提供)
TWD487.00(不含稅)
TWD97.40/件
暫時無法供應
  • RS庫存編號 167-9996
  • 製造零件編號 ACCRF2EHN
小計(1 包,共 20 件)
TWD9,646.00(不含稅)
TWD482.30/件
最後的 RS 庫存
  • RS庫存編號 243-7320
  • 製造零件編號 UPW1E102MHD1TO
小計(1 組,共 5 件)
TWD146.00(不含稅)
TWD29.20/件
有庫存
  • RS庫存編號 570-944P
  • 製造零件編號 EEUFC2A680L
小計 5 件 (以袋裝提供)
TWD190.00(不含稅)
TWD38.00/件
暫時缺貨
  • RS庫存編號 187-7047
  • 製造零件編號 T520V157M010ATE025
小計(1 卷,共 1000 件)
TWD45,800.00(不含稅)
TWD45.80/件
有庫存
  • RS庫存編號 276-751
  • 製造零件編號 AS04004PO-2-LW152-WR-R
小計(1 件)
TWD186.00(不含稅)
TWD186.00/件
最後的 RS 庫存
  • RS庫存編號 176-3024
  • 製造零件編號 0402B222K500CT
小計(1 袋,共 500 件)
TWD100.00(不含稅)
TWD0.20/件
暫時無法供應
  • RS庫存編號 249-1179
  • 製造零件編號 25SVF47M
小計(1 卷,共 1000 件)
TWD22,400.00(不含稅)
TWD22.40/件
暫時缺貨
  • RS庫存編號 185-3122
  • 製造零件編號 GJM0335C1E2R2WB01D
小計(1 卷,共 15000 件)
TWD7,500.00(不含稅)
TWD0.50/件
有庫存
  • RS庫存編號 219-2971
  • 製造零件編號 FN2080-3-06
小計(1 件)
TWD1,381.00(不含稅)
TWD1,381.00/件
暫時無法供應
  • RS庫存編號 653-0440
  • 製造零件編號 GRM1885C1H560JA01D
小計(1 包,共 50 件)
TWD150.00(不含稅)
TWD3.00/件
有庫存
  • RS庫存編號 789-316P
  • 製造零件編號 ERJPC3B8251V
小計 10 件 (按連續帶提供)
TWD20.00(不含稅)
TWD2.00/件
暫時無法供應
  • RS庫存編號 721-0100
  • 製造零件編號 ERZVF2M391
小計(1 包,共 2 件)
TWD83.00(不含稅)
TWD41.50/件
有庫存
  • RS庫存編號 166-4050
  • 製造零件編號 HS25 68R J
小計(1 袋,共 25 件)
TWD2,587.50(不含稅)
TWD103.50/件
暫時缺貨
  • RS庫存編號 230-6249
  • 製造零件編號 10TPB150MGL
小計(1 卷,共 2500 件)
TWD109,750.00(不含稅)
TWD43.90/件
每頁顯示的結果