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

165271 產品顯示為 Passive Components

排序方式
暫時缺貨
Wurth Elektronik Ferrite Ring EMI Suppression Axial Ferrite Bead 25 mm, For: Wrapping Cable, Coaxial Cable,
  • RS庫存編號 124-1543
  • 製造零件編號 74270032
小計（1 包，共 10 件）
TWD257.00(不含稅)
TWD25.70/件
有庫存
TDK-Lambda, RTEN 50 A 500V ac -25Hz, 85 Hz, Panel Mount EMC Filter, Screw 3 Phase
  • RS庫存編號 238-0272
  • 製造零件編號 RTEN-5050
小計（1 件）
TWD4,872.00(不含稅)
TWD4,872.00/件
有庫存
Bourns PDB241-GTR 500 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, PDB241-GTR01-504A2
  • RS庫存編號 167-4683
  • 製造零件編號 PDB241-GTR01-504A2
小計（1 袋，共 100 件）
TWD9,370.00(不含稅)
TWD93.70/件
有庫存
Alps Alpine RK097 100 kΩ Rotary Carbon Film Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS庫存編號 249-9143
  • 製造零件編號 RK0971110700
小計（1 件）
TWD184.00(不含稅)
TWD184.00/件
有庫存
Panasonic 330 μF Capacitor 6.3V dc, Radial, Through Hole - EEUFR0J331 Radial Lead
  • RS庫存編號 739-6796
  • 製造零件編號 EEUFR0J331
小計（1 包，共 25 件）
TWD190.00(不含稅)
TWD7.60/件
製造商存貨
TDK-Lambda, RTEN 40 A 250V ac -25Hz, 85 Hz, Panel Mount EMC Filter, Screw 3 Phase
  • RS庫存編號 238-0259
  • 製造零件編號 RTEN-2040
小計（1 件）
TWD5,796.00(不含稅)
TWD5,796.00/件
有庫存
KEMET 100 μF MnO2 Tantalum Capacitor 16V dc, Surface, T491 Series
  • RS庫存編號 801-5467
  • 製造零件編號 T491D107K016AT
小計（1 包，共 10 件）
TWD321.00(不含稅)
TWD32.10/件
有庫存
Wurth Elektronik 22 μF Surface Polymer Capacitor, 35V dc
  • RS庫存編號 257-5749P
  • 製造零件編號 875115655011
小計 1 件 (按連續帶提供)
TWD55.00(不含稅)
TWD55.00/件
最後的 RS 庫存
Nichicon 470 μF Surface Polymer Capacitor, 6.3V dc
  • RS庫存編號 187-2376
  • 製造零件編號 PCJ0J471MCL1GS
小計（1 包，共 5 件）
TWD329.00(不含稅)
TWD65.80/件
有庫存
Abracon 8 MHz Crystal ±20 ppm Surface Mount 4-Pin 1 mm 5 mm 3.2mm
  • RS庫存編號 226-0645
  • 製造零件編號 FC5BAEEMM8.0-T1
小計（1 包，共 10 件）
TWD304.00(不含稅)
TWD30.40/件
暫時無法供應
TDK 22000 μF Capacitor 100V dc, Screw - B41456B9229M600
  • RS庫存編號 255-0305
  • 製造零件編號 B41456B9229M600
小計（1 件）
TWD2,019.00(不含稅)
TWD2,019.00/件
有庫存
Murata 10 nF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS庫存編號 723-5143
  • 製造零件編號 GRM033R71A103KA01D
小計（1 包，共 200 件）
TWD40.00(不含稅)
TWD0.20/件
暫時缺貨
Murata 100 nF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS庫存編號 185-1572
  • 製造零件編號 GRM033C71A104KE14D
小計（1 卷，共 15000 件）
TWD1,500.00(不含稅)
TWD0.10/件
有庫存
TDK 100 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS庫存編號 788-3057
  • 製造零件編號 C3216X5R1A107M160AC
小計（1 包，共 5 件）
TWD167.00(不含稅)
TWD33.40/件
暫時無法供應
Kingstate 92 dB Through Hole Continuous External 7.3 mm Piezo Buzzer Component 30 V ac Min 30V ac Max
  • RS庫存編號 535-8023P
  • 製造零件編號 KPEG112
小計 5 件 (以袋裝提供)
TWD257.00(不含稅)
TWD51.40/件
暫時缺貨
Alps Alpine RK163 10 kΩ Rotary Carbon Film Potentiometer 1-Turns 2-Gang Panel Mount, Through Hole, RK1631210AY7
  • RS庫存編號 172-8116
  • 製造零件編號 RK1631210AY7
小計（1 盒，共 2400 件）
TWD352,080.00(不含稅)
TWD146.70/件
有庫存
Welwyn 100 kΩ Wirewound Resistor 14 W 5 % W24-100KJI
  • RS庫存編號 144-3006
  • 製造零件編號 W24-100KJI
小計（1 袋，共 5 件）
TWD1,417.00(不含稅)
TWD283.40/件
有庫存
UVOX Carbon Silicone Shielding Sheet 300 mm x 150mm x 1.5 mm
  • RS庫存編號 772-0316
  • 製造零件編號 CLS-015-15X30
小計（1 件）
TWD782.00(不含稅)
TWD782.00/件
有庫存
Murata 330 pF Multilayer Ceramic Capacitor, 100V dc, 5 pF, Through Hole Radial
  • RS庫存編號 133-5710
  • 製造零件編號 RDE5C2A331J0M1H03A
小計（1 包，共 25 件）
TWD200.00(不含稅)
TWD8.00/件
暫時無法供應
Nichicon 330 μF Capacitor 25V dc, Surface Solder
  • RS庫存編號 715-1290
  • 製造零件編號 UCD1E331MNL1GS
小計（1 包，共 10 件）
TWD130.00(不含稅)
TWD13.00/件
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