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

165244 產品顯示為 Passive Components

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有庫存
Epson 32.768 kHz Crystal Unit ±20 ppm MC-306 4-Pin 2.38 mm 8 mm 3.2mm
  • RS庫存編號 904-7409P
  • 製造零件編號 Q13MC3061000112
小計 5 件 (按連續帶提供)
TWD216.00(不含稅)
TWD43.20/件
暫時無法供應
Murata 10 μF Multilayer Ceramic Capacitor, 10V dc, 10 %, Surface
  • RS庫存編號 247-8118P
  • 製造零件編號 GRM21BR71A106KA73K
小計 50 件 (按連續帶提供)
TWD70.00(不含稅)
TWD1.40/件
有庫存
TDK 470 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS庫存編號 904-0108
  • 製造零件編號 CGA3E2C0G2A471J080AA
小計（1 包，共 100 件）
TWD180.00(不含稅)
TWD1.80/件
有庫存
Wurth Elektronik, WELQS 220 Shielded Surface Mount Inductor 220 μH 950 mA Idc
  • RS庫存編號 548-615
  • 製造零件編號 74404086221
小計（1 組，共 5 件）
TWD191.00(不含稅)
TWD38.20/件
暫時無法供應
Panasonic 1000 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS庫存編號 919-3647
  • 製造零件編號 EEUFC1C102
小計（1 袋，共 200 件）
TWD3,180.00(不含稅)
TWD15.90/件
有庫存
TDK 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS庫存編號 111-0123
  • 製造零件編號 CGA6P3X7S1H106K250AE
小計（1 卷，共 1000 件）
TWD20,800.00(不含稅)
TWD20.80/件
有庫存
CHEMI-CON 560 μF Capacitor 400V dc, Snap-in
  • RS庫存編號 914-3715
  • 製造零件編號 ELXS401VSN561MR45S
小計（1 件）
TWD640.00(不含稅)
TWD640.00/件
有庫存
Bourns, CI160808, 0603 Unshielded Surface Mount Inductor with a Ceramic Core, 47 nH Multilayer ±5 % 300 mA Idc Q:12
  • RS庫存編號 233-0758P
  • 製造零件編號 CI160808-47NJ
小計 100 件 (按連續帶提供)
TWD210.00(不含稅)
TWD2.10/件
有庫存
TDK, ACM-V Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 7.6 μH 8 A Idc
  • RS庫存編號 831-9232
  • 製造零件編號 ACM12V-701-2PL-TL00
小計（1 件）
TWD55.00(不含稅)
TWD55.00/件
有庫存
Wurth Elektronik WE-WPCC Wireless Charging Coil Receiver 1.5 A, 47 μH, 26.3 mm dia.
  • RS庫存編號 863-1264
  • 製造零件編號 760308101303
小計（1 件）
TWD321.00(不含稅)
TWD321.00/件
有庫存
Bourns 200 μH 70 mA Common Mode Choke 5.5 Ω 80V
  • RS庫存編號 247-5905P
  • 製造零件編號 SRF3225TABM-201Y
小計 1 件 (按連續帶提供)
TWD36.00(不含稅)
TWD36.00/件
有庫存
Yageo RC0805 330 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±1 % 0.13 W
  • RS庫存編號 242-6990P
  • 製造零件編號 RC0805FR-07330RL
小計 100 件 (按連續帶提供)
TWD60.00(不含稅)
TWD0.60/件
暫時無法供應
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 22 nH Multilayer 5 % 300 mA
  • RS庫存編號 217-7595
  • 製造零件編號 7447860122
小計（1 組，共 100 件）
TWD170.00(不含稅)
TWD1.70/件
有庫存
Vishay 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Through Hole Radial
  • RS庫存編號 852-3217
  • 製造零件編號 K101J15C0GF5TH5
小計（1 件）
TWD9.00(不含稅)
TWD9.00/件
有庫存
Panasonic ERJU 2.7 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJU08F2701V
  • RS庫存編號 866-2772
  • 製造零件編號 ERJU08F2701V
小計（1 袋，共 100 件）
TWD220.00(不含稅)
TWD2.20/件
暫時缺貨
STMicroelectronics, Surface Microphone Condenser
  • RS庫存編號 233-3020
  • 製造零件編號 PM8805TR
小計（1 卷，共 2500 件）
TWD648,500.00(不含稅)
TWD259.40/件
暫時無法供應
KYOCERA AVX 330 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS庫存編號 134-9640
  • 製造零件編號 06035A331FAT2A
小計（1 卷，共 4000 件）
TWD12,400.00(不含稅)
TWD3.10/件
有庫存
Panasonic ERJ HP6 1 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F1R00V
  • RS庫存編號 228-4999
  • 製造零件編號 ERJHP6F1R00V
小計（1 組，共 100 件）
TWD290.00(不含稅)
TWD2.90/件
有庫存
TDK 100 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS庫存編號 903-4699
  • 製造零件編號 CGA4J2X7R2A104K125AA
小計（1 包，共 50 件）
TWD115.00(不含稅)
TWD2.30/件
暫時無法供應
Wurth Elektronik, WE-MK, 0603 Shielded Multilayer Surface Mount Inductor with a Ceramic, Ceramic Core, 18 nH Multilayer
  • RS庫存編號 883-0411P
  • 製造零件編號 744786118
小計 25 件 (按連續帶提供)
TWD52.50(不含稅)
TWD2.10/件
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