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
Antennas

Capacitors
Capacitors

Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators

EMI Filters & Protection
EMI Filters & Protection

Fixed Resistors
Fixed Resistors

Inductors
Inductors

Passive Components Kits
Passive Components Kits

Rotary Encoders
Rotary Encoders

Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components

Surge Protection Components
Surge Protection Components

Variable Resistors
Variable Resistors

156521 產品顯示為 Passive Components

4 的 999+
庫存資訊目前無法查詢
Rubycon 1000 μF Capacitor 25V dc, Radial, Through Hole - 25PK1000MEFC10X16 Radial Lead
  • RS庫存編號 763-9428
  • 製造零件編號 25PK1000MEFC10X16
小計（1 包，共 10 件）
TWD110.00(不含稅)
有庫存
Panasonic 1000 μF Capacitor 16V dc, Radial, Through Hole - EEUFR1C102 Radial Lead
  • RS庫存編號 708-3649
  • 製造零件編號 EEUFR1C102
小計（1 包，共 10 件）
TWD169.00(不含稅)
有庫存
RS PRO 10 mΩ Metal Film Resistor 0.6 W 0.5 %
  • RS庫存編號 174-3042
小計（1 包，共 100 件）
TWD270.00(不含稅)
暫時缺貨
Yageo 100 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS庫存編號 198-5313
  • 製造零件編號 AC0603KRX7R7BB104
小計（1 組，共 100 件）
TWD130.00(不含稅)
有庫存
Murata 220 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS庫存編號 133-1945
  • 製造零件編號 GRM32ER60J227ME05L
小計（1 包，共 5 件）
TWD231.00(不含稅)
有庫存
Panasonic ERJ 750 kΩ, 0805 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ6RED7503V
  • RS庫存編號 810-2075
  • 製造零件編號 ERJ6RED7503V
小計（1 袋，共 100 件）
TWD160.00(不含稅)
有庫存
KOA SG73P 3 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD3R00F
  • RS庫存編號 225-1718
  • 製造零件編號 SG73P1JTTD3R00F
小計（1 組，共 100 件）
TWD80.00(不含稅)
有庫存
Panasonic 1500 μF Capacitor 6.3V dc, Radial, Through Hole - EEUFR0J152L Radial Lead
  • RS庫存編號 708-3469
  • 製造零件編號 EEUFR0J152L
小計（1 包，共 10 件）
TWD160.00(不含稅)
有庫存
Panasonic 4.7 μF Aluminium Electrolytic Capacitor 50V dc, Surface Mount Solder - EEEFK1H4R7R 2000
  • RS庫存編號 708-3513
  • 製造零件編號 EEEFK1H4R7R
小計（1 包，共 25 件）
TWD160.00(不含稅)
新產品 - 立即預訂
Panasonic 1000 μF Electrolytic Capacitor 25V, Radial - EEUEB1E102 Radial
  • RS庫存編號 759-110P
  • 製造零件編號 EEUEB1E102
小計 5 件 (以袋裝提供)
TWD225.00(不含稅)
有庫存
KEMET 100 nF Multilayer Ceramic Capacitor, 16V dc, ±5 %, Surface Mount
  • RS庫存編號 801-5209
  • 製造零件編號 C0603C104J4RACTU
小計（1 卷，共 500 件）
TWD350.00(不含稅)
有庫存
Abracon 3.579545 MHz Crystal ±30 ppm Surface Mount 2-Pin 4.5 mm 13.5 mm 5mm
  • RS庫存編號 226-0522
  • 製造零件編號 FC4SDCBLF3.579545-T1
小計（1 包，共 25 件）
TWD152.50(不含稅)
有庫存
Panasonic ERA 560 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W
  • RS庫存編號 566-777P
  • 製造零件編號 ERA6AEB564V
小計 5 件 (按連續帶提供)
TWD16.00(不含稅)
有庫存
Wurth Elektronik 180 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS庫存編號 840-4753
  • 製造零件編號 860021381024
小計（1 件）
TWD283.00(不含稅)
有庫存
Nichicon 100 μF Capacitor 450V dc, Through Hole - UCP2W101MHD Radial Lead
  • RS庫存編號 851-4144
  • 製造零件編號 UCP2W101MHD
小計（1 件）
TWD162.00(不含稅)
有庫存
Nichicon 33 μF Capacitor 50V dc, Radial, Through Hole - UEP1H330MPD Radial Lead
  • RS庫存編號 523-2741
  • 製造零件編號 UEP1H330MPD
小計（1 包，共 5 件）
TWD155.00(不含稅)
暫時無法供應
KOA 1Ω Ceramic Resistor 2W ±1% BWR2C1R00F
  • RS庫存編號 182-5813
  • 製造零件編號 BWR2C1R00F
小計（1 包，共 5 件）
TWD470.00(不含稅)
有庫存
Vishay CRCW 470 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W - CRCW0603470RFKEAHP
  • RS庫存編號 820-6852
  • 製造零件編號 CRCW0603470RFKEAHP
小計（1 袋，共 25 件）
TWD40.00(不含稅)
暫時無法供應
Panasonic 47 μF Capacitor 35V dc, Surface Mount Solder - EEEFH1V470XL 9009
  • RS庫存編號 215-8459
  • 製造零件編號 EEEFH1V470XL
小計（1 組，共 20 件）
TWD252.00(不含稅)
有庫存
TE Connectivity RN73 4.99 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS庫存編號 215-3162P
  • 製造零件編號 RN73C2A4K99B
小計 5 件 (按連續帶提供)
TWD185.00(不含稅)
1
4
7827
每頁顯示的結果

相關連結