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

164949 產品顯示為 Passive Components

排序方式
610 的 999+
有庫存
RS Better World
Vishay MMA0204 10 mΩ, 0204 Thin Film Surface Mount Resistor ±1 % Surface 0.25 W - MMA02040C1005FB300
  • RS庫存編號 678-7160
  • 製造零件編號 MMA02040C1005FB300
小計（1 包，共 25 件）
TWD40.00(不含稅)
TWD1.60/件
暫時缺貨
KEMET 0.22 F Supercapacitor -20 to 80 % Tolerance, Supercap FC 3.5V dc, Surface
  • RS庫存編號 135-6136
  • 製造零件編號 FCS0V224ZFTBR24
小計（1 包，共 2 件）
TWD239.00(不含稅)
TWD119.50/件
有庫存
Caddock 20 Ω Power Film Resistor 15 W 1 % MP915-20.0-1%
  • RS庫存編號 320-4750
  • 製造零件編號 MP915-20.0-1%
小計（1 件）
TWD173.00(不含稅)
TWD173.00/件
有庫存
Taoglas FXR.1515.B.dg PCB RFID Antenna with SMT Connector, NFC
  • RS庫存編號 690-917
  • 製造零件編號 FXR.1515.B.dg
小計（1 件）
TWD99.00(不含稅)
TWD99.00/件
暫時無法供應
RS PRO 2.7 mΩ, 1206 Thin Film Resistor ±0.1 % 1.8 W - RSPARM06BTC2704A
  • RS庫存編號 256-7547P
小計 5 件 (按連續帶提供)
TWD34.00(不含稅)
TWD6.80/件
暫時缺貨
Isabellenhutte CMS 22 mΩ, 2512 Zeranin Surface Mount Resistor ±1 % 2.5 W - CMS-R022-1.0
  • RS庫存編號 193-0127
  • 製造零件編號 CMS-R022-1.0
小計（1 組，共 10 件）
TWD392.00(不含稅)
TWD39.20/件
最後的 RS 庫存
TDK 4.7 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface Surface Mount
  • RS庫存編號 921-4378
  • 製造零件編號 C1005X5R1A475M050BC
小計（1 卷，共 10000 件）
TWD32,000.00(不含稅)
TWD3.20/件
暫時缺貨
Samsung Electro-Mechanics 1.2 pF Multilayer Ceramic Capacitor, 50V dc, ±0.1 pF, Surface
  • RS庫存編號 766-1337
  • 製造零件編號 CL05C1R2BB5NNNC
小計（1 卷，共 10000 件）
TWD2,000.00(不含稅)
TWD0.20/件
有庫存
Elma Potentiometer Knob Cap 21 mm, 040-4060, Green
  • RS庫存編號 243-9596
  • 製造零件編號 040-4060
小計（1 件）
TWD84.00(不含稅)
TWD84.00/件
有庫存
Wurth Elektronik 2.2 pF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS庫存編號 263-3982
  • 製造零件編號 885012006089
小計（1 組，共 100 件）
TWD110.00(不含稅)
TWD1.10/件
有庫存
KEMET 4700 μF Capacitor 100V dc, Screw
  • RS庫存編號 381-9649
  • 製造零件編號 ALS31A472DE100
小計（1 件）
TWD713.00(不含稅)
TWD713.00/件
暫時缺貨
Vishay 22 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS庫存編號 272-7849
  • 製造零件編號 VJ0603A220JXACW1BC
小計（1 卷，共 4000 件）
TWD1,200.00(不含稅)
TWD0.30/件
有庫存
Wurth Elektronik 10 μF Through Hole Aluminium Polymer Capacitor, 63V dc
  • RS庫存編號 275-9359
  • 製造零件編號 870575873001
小計（1 組，共 10 件）
TWD418.00(不含稅)
TWD41.80/件
有庫存
Taoglas A.01.C.301111 Dome Omni-Directional Antenna with SMA Connector, Galileo, GLONASS, GPS
  • RS庫存編號 784-505
  • 製造零件編號 A.01.C.301111
小計（1 件）
TWD1,715.00(不含稅)
TWD1,715.00/件
暫時缺貨
TDK 100 nF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS庫存編號 242-7265
  • 製造零件編號 C0603X7S1A104K030BC
小計（1 卷，共 15000 件）
TWD4,500.00(不含稅)
TWD0.30/件
暫時無法供應
Yageo 1 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS庫存編號 199-2121
  • 製造零件編號 CC0402CRNPO9BN1R0
小計（1 卷，共 10000 件）
TWD1,000.00(不含稅)
TWD0.10/件
暫時無法供應
Vishay 3.32 kΩ Thin Film Resistor 0.6 W 1 % MRS25000C3321FCT00
  • RS庫存編號 169-5235
  • 製造零件編號 MRS25000C3321FCT00
小計（1 卷，共 5000 件）
TWD8,500.00(不含稅)
TWD1.70/件
有庫存
Yageo 1 μF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS庫存編號 198-8015
  • 製造零件編號 CC0805JKX7R9BB105
小計（1 卷，共 3000 件）
TWD6,600.00(不含稅)
TWD2.20/件
暫時缺貨
Taoglas MA182.A.001 PCB Multi-Band Antenna with IPEX Connector, 600 MHz, 6000 MHz, 4G/5G
  • RS庫存編號 690-866
  • 製造零件編號 MA182.A.001
小計（1 袋，共 20 件）
TWD46,332.00(不含稅)
TWD2,316.60/件
有庫存
Panasonic ERJ H2G 3.9 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.1 W - ERJH2GJ3R9X
  • RS庫存編號 228-4516P
  • 製造零件編號 ERJH2GJ3R9X
小計 100 件 (按連續帶提供)
TWD170.00(不含稅)
TWD1.70/件
1
610
8248
每頁顯示的結果

相關連結