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.

Antennas
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

165323 產品顯示為 Passive Components

排序方式
有庫存
Abracon, ASMPH-0603, 0603 Shielded Surface Mount Inductor with a Ferrite Core, 1.5 μH Multilayer ±20 % 420 mA Idc
  • RS庫存編號 240-0894
  • 製造零件編號 ASMPH-0603-1R5M-T
小計（1 包，共 5 件）
TWD38.00(不含稅)
TWD7.60/件
暫時缺貨
Yageo 10 Ω Carbon Film Carbon Film Fixed Resistor 0.25 W 5 % CFR-25JT-52-10R
  • RS庫存編號 199-1835
  • 製造零件編號 CFR-25JT-52-10R
小計（1 組，共 200 件）
TWD160.00(不含稅)
TWD0.80/件
暫時缺貨
Schneider Electric, C65-350 Surge Arrester 350V Maximum Voltage Rating 65 kA Maximum Surge Current Surge Suppressor
  • RS庫存編號 212-0147
  • 製造零件編號 A9L65102
小計（1 件）
TWD5,774.00(不含稅)
TWD5,774.00/件
有庫存
Block, LR3 690V ac 6 A Line Reactor
  • RS庫存編號 739-6424
  • 製造零件編號 LR3 40-4/6
小計（1 件）
TWD2,497.00(不含稅)
TWD2,497.00/件
暫時缺貨
Schaffner, FN2410 100 A 250V ac 400Hz, Chassis Mount EMC Filter, Terminal Block 1 Phase
  • RS庫存編號 518-6272
  • 製造零件編號 FN2410-100-34
小計（1 件）
TWD9,002.00(不含稅)
TWD9,002.00/件
有庫存
Panasonic 22 μF Capacitor 50V dc, Through Hole - EEUEB1H220S Radial Lead
  • RS庫存編號 747-2124
  • 製造零件編號 EEUEB1H220S
小計（1 包，共 25 件）
TWD130.00(不含稅)
TWD5.20/件
有庫存
Panasonic 10 μF Capacitor 16V dc, Surface Solder - EEEHC1C100R 2000
  • RS庫存編號 727-0865
  • 製造零件編號 EEEHC1C100R
小計（1 包，共 25 件）
TWD212.50(不含稅)
TWD8.50/件
有庫存
Schaffner, FN2090 1 A 250V ac/dc 0Hz, 400 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS庫存編號 292-947
  • 製造零件編號 FN2090-1-06
小計（1 件）
TWD827.00(不含稅)
TWD827.00/件
有庫存
Schaffner, FN2090 3 A 250V ac/dc 0Hz, 400 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS庫存編號 292-953
  • 製造零件編號 FN2090-3-06
小計（1 件）
TWD1,216.00(不含稅)
TWD1,216.00/件
有庫存
Murata NFM3DP, Feedthrough Capacitor 50V dc, 1206 0.022 μF, Surface
  • RS庫存編號 725-7449
  • 製造零件編號 NFM3DPC223R1H3L
小計（1 包，共 10 件）
TWD67.00(不含稅)
TWD6.70/件
有庫存
Wurth Elektronik 47 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS庫存編號 839-4851
  • 製造零件編號 860130473003
小計（1 袋，共 25 件）
TWD165.00(不含稅)
TWD6.60/件
有庫存
Schaffner, FN2410 32 A 250V ac 400Hz, Chassis Mount EMC Filter, Terminal Block 1 Phase
  • RS庫存編號 518-6222
  • 製造零件編號 FN2410-32-33
小計（1 件）
TWD4,101.00(不含稅)
TWD4,101.00/件
有庫存
KEMET Openable, Diameter 6 mm Ferrite Ring, Apertures: 1 21 mm 16.5 mm 16.5 mm, For Consumer Electronics
  • RS庫存編號 811-9109
  • 製造零件編號 ESD-SR-100
小計（1 件）
TWD83.00(不含稅)
TWD83.00/件
最後的 RS 庫存
Rubycon 220 μF Capacitor 25V dc, Radial, Through Hole - 25ZLG220MEFC8X11.5
  • RS庫存編號 703-7422
  • 製造零件編號 25ZLG220MEFC8X11.5
小計（1 包，共 25 件）
TWD212.50(不含稅)
TWD8.50/件
有庫存
Telegartner, J01028A Surge Suppressor Unit 90V Maximum Voltage Rating Type N Arrester
  • RS庫存編號 712-3147
  • 製造零件編號 J01028A0034
小計（1 件）
TWD4,773.00(不含稅)
TWD4,773.00/件
有庫存
KEMET 100 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS庫存編號 648-0761P
  • 製造零件編號 C1206C104J5RACTU
小計 10 件 (按連續帶提供)
TWD29.00(不含稅)
TWD2.90/件
暫時缺貨
KOA UR73 33 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - UR732BTTD33L0F
  • RS庫存編號 192-1879
  • 製造零件編號 UR732BTTD33L0F
小計（1 組，共 20 件）
TWD286.00(不含稅)
TWD14.30/件
暫時缺貨
Roxburgh EMC, DRF 3 A 250V ac 440Hz, DIN Rail RFI Filter, Screw 1 Phase
  • RS庫存編號 240-090
  • 製造零件編號 DRF03
小計（1 件）
TWD1,932.00(不含稅)
TWD1,932.00/件
有庫存
Welwyn 680 Ω Wirewound Resistor 3 W 5 % W21-680RJI
  • RS庫存編號 139-3435
  • 製造零件編號 W21-680RJI
小計（1 袋，共 5 件）
TWD516.00(不含稅)
TWD103.20/件
有庫存
Panasonic ERA 11.3 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6AEB1132V
  • RS庫存編號 708-6449
  • 製造零件編號 ERA6AEB1132V
小計（1 包，共 5 件）
TWD17.00(不含稅)
TWD3.40/件
每頁顯示的結果

相關連結