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
Panasonic ERJPC3 25.5 kΩ, 0603 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.2 W - ERJPC3D2552V
  • RS庫存編號 789-362
  • 製造零件編號 ERJPC3D2552V
小計（1 組，共 10 件）
TWD18.00(不含稅)
TWD1.80/件
暫時缺貨
Yageo 10 nF Multilayer Ceramic Capacitor, 16V dc, ±5 %, Surface
  • RS庫存編號 199-2195
  • 製造零件編號 CC0402JRX7R7BB103
小計（1 組，共 500 件）
TWD300.00(不含稅)
TWD0.60/件
暫時無法供應
Renesas Electronics, 27MHz XO Crystal Oscillator, ±20 ppm HCMOS, 6-Pin Surface Mount XLH538027.120000X
  • RS庫存編號 264-3484
  • 製造零件編號 XLH538027.120000X
小計（1 包，共 5 件）
TWD368.00(不含稅)
TWD73.60/件
暫時缺貨
Siretta TANGO3/0.5M/SMAM/S/S/31 Stubby Omni-Directional Antenna with SMA Connector
  • RS庫存編號 140-8059
  • 製造零件編號 TANGO3/0.5M/SMAM/S/S/31
小計（1 袋，共 1 件）
TWD870.00(不含稅)
TWD870.00/袋
暫時缺貨
Yageo 7.5 kΩ Metal Film Metal Film Fixed Resistor 0.6 W 1 % MF0207FTE52-7K5
  • RS庫存編號 199-7897
  • 製造零件編號 MF0207FTE52-7K5
小計（1 組，共 100 件）
TWD110.00(不含稅)
TWD1.10/件
暫時缺貨
Isabellenhutte VMS 100 mΩ, 2512 Zeranin Surface Mount Resistor ±1 % 3 W - VMS-R100-1.0-U
  • RS庫存編號 193-0151
  • 製造零件編號 VMS-R100-1.0-U
小計（1 組，共 10 件）
TWD662.00(不含稅)
TWD66.20/件
有庫存
KYOCERA AVX 12 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS庫存編號 135-9023
  • 製造零件編號 08055A120JAT2A
小計（1 袋，共 250 件）
TWD350.00(不含稅)
TWD1.40/件
有庫存
KYOCERA AVX 470 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS庫存編號 698-3807
  • 製造零件編號 12105C474KAZ2A
小計（1 包，共 10 件）
TWD126.00(不含稅)
TWD12.60/件
有庫存
Panasonic ERJ8BQ 5.1 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W
  • RS庫存編號 721-6007P
  • 製造零件編號 ERJ8BQF5R1V
小計 5 件 (按連續帶提供)
TWD49.00(不含稅)
TWD9.80/件
暫時缺貨
Murata 3.9 pF Multilayer Ceramic Capacitor, 25V dc, 0.25 pF, Surface
  • RS庫存編號 185-1510
  • 製造零件編號 GRM0335C1E3R9CA01D
小計（1 卷，共 15000 件）
TWD1,500.00(不含稅)
TWD0.10/件
暫時缺貨
Wurth Elektronik 3851090 Shielding Strip of Nickel Plated Copper Beryllium With Screw 406.4 mm x 9.4mm x 3.6 mm
  • RS庫存編號 212-0461
  • 製造零件編號 3851090
小計（1 盒，共 100 件）
TWD81,020.00(不含稅)
TWD810.20/件
暫時缺貨
TE Connectivity 56 Ω Wirewound Fusible Resistor 1 W 5 % FWFU1W56RJ
  • RS庫存編號 732-459
  • 製造零件編號 FWFU1W56RJ
小計（1 組，共 100 件）
TWD390.00(不含稅)
TWD3.90/件
暫時缺貨
Yageo 10 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS庫存編號 198-8126
  • 製造零件編號 CC0805KRX5R6BB106
小計（1 組，共 100 件）
TWD290.00(不含稅)
TWD2.90/件
有庫存
Murata NFM3DC, Feedthrough Capacitor 50V dc, 1206 470 pF, Surface
  • RS庫存編號 725-7430
  • 製造零件編號 NFM3DCC471R1H3L
小計（1 包，共 10 件）
TWD69.00(不含稅)
TWD6.90/件
暫時缺貨
Vishay 1 kΩ Metal Film Through Hole Fixed Resistor 0.6 W 0.1 % MBB0207VD1001BC100
  • RS庫存編號 607-635
  • 製造零件編號 MBB0207VD1001BC100
小計（1 件）
TWD41.00(不含稅)
TWD41.00/件
暫時無法供應
United Automation, 90 6 A 250V 50Hz, 60 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS庫存編號 216-3092
  • 製造零件編號 A-EN2090-6-F-RS
小計（1 件）
TWD1,135.00(不含稅)
TWD1,135.00/件
有限的庫存
Caddock 25 Ω Power Film Resistor 20 W 1 % MP820 25R 1%
  • RS庫存編號 409-6667
  • 製造零件編號 MP820 25R 1%
小計（1 件）
TWD335.00(不含稅)
TWD335.00/件
有庫存
Yageo 220 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS庫存編號 198-8136
  • 製造零件編號 CC0805KRX7R7BB224
小計（1 組，共 100 件）
TWD160.00(不含稅)
TWD1.60/件
製造商存貨
Rextron ANT-4GE1-K Dome Cellular Antennas with N Male to SMA Male Connector, 2G, 3G, 4G (LTE), 5G
  • RS庫存編號 708-045
  • 製造零件編號 ANT-4GE1-K
小計（1 件）
TWD2,741.00(不含稅)
TWD2,741.00/件
有庫存
Vishay WSHM 20 mΩ, 2818 NiCr Alloy Surface Mount Resistor ±1 % 7 W
  • RS庫存編號 870-2527P
  • 製造零件編號 WSHM2818R0200FEB
小計 5 件 (按連續帶提供)
TWD369.00(不含稅)
TWD73.80/件
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