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

165064 產品顯示為 Passive Components

排序方式
551 的 999+
有庫存
KEMET 2.2 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS庫存編號 801-5120
  • 製造零件編號 C0402C225M8PACTU
小計（1 包，共 10 件）
TWD133.00(不含稅)
TWD13.30/件
有庫存
Taoglas PA.26A Omni-Directional Antenna with SMA Connector
  • RS庫存編號 784-546
  • 製造零件編號 PA.26A
小計（1 件）
TWD370.00(不含稅)
TWD370.00/件
有庫存
TE Connectivity CRG 270 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRG1206F270K
  • RS庫存編號 134-7691
  • 製造零件編號 CRG1206F270K
小計（1 卷，共 5000 件）
TWD2,000.00(不含稅)
TWD0.40/件
有庫存
Wurth Elektronik 22 μF Surface Aluminium Polymer Capacitor, 100V dc
  • RS庫存編號 275-9508
  • 製造零件編號 875585957003
小計（1 件）
TWD125.00(不含稅)
TWD125.00/件
有庫存
Panasonic ERJ 267 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.25 W
  • RS庫存編號 282-373P
  • 製造零件編號 ERJ8ENF2673V
小計 10 件 (按連續帶提供)
TWD28.00(不含稅)
TWD2.80/件
有庫存
TE Connectivity CRG 820 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRG1206F820R
  • RS庫存編號 135-8313
  • 製造零件編號 CRG1206F820R
小計（1 卷，共 5000 件）
TWD2,000.00(不含稅)
TWD0.40/件
有庫存
22 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T7
  • RS庫存編號 374-6939
  • 製造零件編號 T7YB223MT20
小計（1 包，共 5 件）
TWD378.00(不含稅)
TWD75.60/件
有庫存
TDK B32524 Film Capacitor 22 μF 40V ac 63 V dc, Through Hole 2
  • RS庫存編號 334-883P
  • 製造零件編號 B32524Q0226J
小計 5 件 (以盒裝提供)
TWD1,568.00(不含稅)
TWD313.60/件
有庫存
Taoglas FXP612.07.0095A Patch Omni-Directional Antenna with IPEX MHF Connector, GPS
  • RS庫存編號 764-086
  • 製造零件編號 FXP612.07.0095A
小計（1 件）
TWD273.00(不含稅)
TWD273.00/件
暫時缺貨
Vishay 55 W 2.2 kΩ Wirewound Rheostat 160mA, RT055AS2201KB
  • RS庫存編號 167-9884
  • 製造零件編號 RT055AS2201KB
小計（1 包，共 25 件）
TWD619,205.00(不含稅)
TWD24,768.20/件
暫時無法供應
KOA SG73P 43 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD4302F
  • RS庫存編號 225-1729
  • 製造零件編號 SG73P1JTTD4302F
小計（1 組，共 100 件）
TWD120.00(不含稅)
TWD1.20/件
有庫存
TE Connectivity SM 15 Ω Wirewound Surface Mount Resistor ±5 % 3 W - SMW315RJT
  • RS庫存編號 161-4944
  • 製造零件編號 SMW315RJT
小計（1 卷，共 1000 件）
TWD10,000.00(不含稅)
TWD10.00/件
暫時缺貨
Taoglas GW.05.0153L PCB WiFi Antenna with SMA Connector, Bluetooth
  • RS庫存編號 690-738
  • 製造零件編號 GW.05.0153L
小計（1 袋，共 50 件）
TWD21,345.00(不含稅)
TWD426.90/件
暫時無法供應
TDK, B82422A*100, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 8.2 μH ±10 % 130 mA Idc Q:27
  • RS庫存編號 191-0100
  • 製造零件編號 B82422A1822K100
小計（1 包，共 5 件）
TWD56.00(不含稅)
TWD11.20/件
最後的 RS 庫存
TE Connectivity CRGH 680 Ω, 0603 Thick Film Surface Mount Resistor ±5 % Surface 0.2 W - CRGH0603J680R
  • RS庫存編號 161-4482
  • 製造零件編號 CRGH0603J680R
小計（1 卷，共 5000 件）
TWD2,000.00(不含稅)
TWD0.40/件
暫時無法供應
KEMET 150 μF Surface Polymer Capacitor, 16V dc
  • RS庫存編號 187-7068
  • 製造零件編號 T520X157M016ATE040
小計（1 卷，共 500 件）
TWD74,900.00(不含稅)
TWD149.80/件
暫時無法供應
Bourns, DV Varistor 140 pF 10 A, Clamping 775 V, Varistor 470 V, 4032
  • RS庫存編號 204-8696
  • 製造零件編號 DV300K4032R2
小計（1 包，共 10 件）
TWD172.00(不含稅)
TWD17.20/件
暫時無法供應
TE Connectivity 3520 82 Ω, 2512 Thick Film ±5 % 1 W - 352082RJT
  • RS庫存編號 161-4468
  • 製造零件編號 352082RJT
小計（1 卷，共 4000 件）
TWD8,000.00(不含稅)
TWD2.00/件
暫時無法供應
TE Connectivity CRGH 8.2 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % Surface 0.2 W - CRGH0603J8K2
  • RS庫存編號 162-0113
  • 製造零件編號 CRGH0603J8K2
小計（1 卷，共 5000 件）
TWD3,000.00(不含稅)
TWD0.60/件
暫時無法供應
TE Connectivity SM 6.8 Ω Wirewound ±5 % 3 W - SMW36R8JT
  • RS庫存編號 162-0073
  • 製造零件編號 SMW36R8JT
小計（1 卷，共 1000 件）
TWD9,100.00(不含稅)
TWD9.10/件
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