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

162083 產品顯示為 Passive Components

排序方式
824 的 999+
有庫存
1 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Side Adjust TT Electronics/BI, 67
  • RS庫存編號 144-2093
  • 製造零件編號 67XR1KLF
小計（50 件, 每盒50個）
TWD2,060.00(不含稅)
TWD41.20/件
有庫存
20 kΩ, Surface Trimmer Potentiometer 0.13 W Side Adjust Vishay, TSM3
  • RS庫存編號 425-341
  • 製造零件編號 TSM3ZJ203MR10
小計（1 件, 每膠帶1個）
TWD308.00(不含稅)
TWD308.00/組
有庫存
10 kΩ, Surface Trimmer Potentiometer 0.5 W Top Adjust Vishay, TS7
  • RS庫存編號 425-354
  • 製造零件編號 TS7Y103KR32
小計（1 件, 每膠帶1個）
TWD103.00(不含稅)
TWD103.00/組
有庫存
10000 Ω, Surface Trimmer Potentiometer, Solder Plated 0.5 W Side Adjust Bourns, 3362
  • RS庫存編號 445-935
  • 製造零件編號 3362X-1-103LF
小計（2 件, 每包2個）
TWD65.00(不含稅)
TWD32.50/件
有庫存
5 kΩ, Surface Trimmer Potentiometer, Solder Pin 0.25 W Top Adjust TT Electronics/BI, 44
  • RS庫存編號 144-2196
  • 製造零件編號 44WR5KLFT7
小計（1 件）
TWD162.00(不含稅)
TWD162.00/件
有庫存
2 kΩ, Surface Trimmer Potentiometer 0.25 W Top Adjust Bourns, PVG3
  • RS庫存編號 445-952
  • 製造零件編號 PVG3A202C01R00
小計（2 件, 每包2個）
TWD63.00(不含稅)
TWD31.50/件
有庫存
200 kΩ, Through Hole Trimmer Potentiometer, Pin 0.2 W Top Adjust Bourns, 3306
  • RS庫存編號 161-6812
  • 製造零件編號 3306P-1-204
小計（200 件, 每包200個）
TWD2,100.00(不含稅)
TWD10.50/件
有庫存
5 Ω, Through Hole Through Hole Trimmer Resistor, Solder Pin 150 mW Top Adjust PIHER SENSORS AND CONTROLS S.S.A, PT10
  • RS庫存編號 640-683
  • 製造零件編號 PT10MV10473A2020IPMS
小計（1 件）
TWD13.00(不含稅)
TWD13.00/件
有庫存
50 Ω, Surface Trimmer Potentiometer, Surface Mount 0.25 W Top Adjust Bourns, 3224
  • RS庫存編號 445-910
  • 製造零件編號 3224W-1-500E
小計（2 件, 每包2個）
TWD268.00(不含稅)
TWD134.00/件
有庫存
1 kΩ, Surface Trimmer Potentiometer, J Lead 0.25 W Top Adjust Vishay, TSM41
  • RS庫存編號 653-015
  • 製造零件編號 TSM41YJ102KR05
小計（1 件, 每膠帶1個）
TWD153.00(不含稅)
TWD153.00/組
有庫存
20 kΩ, Surface Trimmer Potentiometer 0.5 W Top Adjust Vishay, TS7
  • RS庫存編號 425-356
  • 製造零件編號 TS7Y203KR32
小計（1 件, 每膠帶1個）
TWD103.00(不含稅)
TWD103.00/組
有庫存
20000 Ω, Surface Trimmer Potentiometer, Solder Plated 0.5 W Side Adjust Bourns, 3386
  • RS庫存編號 445-938
  • 製造零件編號 3386X-1-203LF
小計（2 件, 每包2個）
TWD96.00(不含稅)
TWD48.00/件
暫時缺貨
100 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Side Adjust Bourns, 3296
  • RS庫存編號 161-7002
  • 製造零件編號 3296Z-1-104LF
小計（50 件, 每管50個）
TWD2,755.00(不含稅)
TWD55.10/件
最後的 RS 庫存
10 kΩ, Surface Trimmer Potentiometer 0.5 W Side Adjust Vishay, TS7
  • RS庫存編號 425-369
  • 製造零件編號 TS7X103KR10
小計（500 件, 每卷500個）
TWD45,900.00(不含稅)
TWD91.80/件
有庫存
500 kΩ, Surface Trimmer Potentiometer 0.5 W Top Adjust Vishay, TS7
  • RS庫存編號 425-363
  • 製造零件編號 TS7Y504KR32
小計（1 件, 每膠帶1個）
TWD103.00(不含稅)
TWD103.00/組
暫時無法供應
2.5 MΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Side Adjust Bourns, 3386
  • RS庫存編號 161-7021
  • 製造零件編號 3386X-1-225LF
小計（50 件, 每管50個）
TWD2,065.00(不含稅)
TWD41.30/件
有庫存
5 kΩ, Surface Trimmer Potentiometer 0.5 W Side Adjust Vishay, TS7
  • RS庫存編號 425-368
  • 製造零件編號 TS7X502KR10
小計（1 件, 每膠帶1個）
TWD117.00(不含稅)
TWD117.00/組
有庫存
500 kΩ, Through Hole Trimmer Potentiometer, Pin 0.25 W Top Adjust Bourns, 3266
  • RS庫存編號 161-7062
  • 製造零件編號 3266W-1-504LF
小計（50 件, 每管50個）
TWD4,425.00(不含稅)
TWD88.50/件
有庫存
5000 Ω, Surface Trimmer Potentiometer 0.25 W Side Adjust Bourns, 3224
  • RS庫存編號 445-909
  • 製造零件編號 3224G-1-502E
小計（2 件, 每包2個）
TWD268.00(不含稅)
TWD134.00/件
暫時缺貨
100 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 64W
  • RS庫存編號 154-1990
  • 製造零件編號 M64W101KB40
小計（1 件）
TWD117.00(不含稅)
TWD117.00/件
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