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
Murata 2 pF Multilayer Ceramic Capacitor, 50V dc, 0.05 pF, Surface
  • RS庫存編號 185-3155
  • 製造零件編號 GJM1555C1H2R0WB01D
小計（1 卷，共 10000 件）
TWD7,000.00(不含稅)
TWD0.70/件
有庫存
100 Ω Wurth Elektronik Surface Chip Balun
  • RS庫存編號 737-3197
  • 製造零件編號 748421245
小計（1 件）
TWD44.00(不含稅)
TWD44.00/件
有庫存
100 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, 3352
  • RS庫存編號 939-209P
  • 製造零件編號 3352T-1-104LF
小計 2 件 (以盒裝提供)
TWD220.00(不含稅)
TWD110.00/件
有庫存
Oxley, DLT, Signal Filter, 100V dc 1000MHz, 10 A, Panel Mount, Axial 24.3 mm
  • RS庫存編號 126-017
  • 製造零件編號 DLT/1000
小計（1 件）
TWD752.00(不含稅)
TWD752.00/件
暫時缺貨
Panasonic 220 μF Aluminium Electrolytic Capacitor 50V, Surface Solder - EEEFK1H221V
  • RS庫存編號 781-495
  • 製造零件編號 EEEFK1H221V
小計（1 組，共 5 件）
TWD241.00(不含稅)
TWD48.20/件
最後的 RS 庫存
TDK Power Inductor Inductor Sample Kit
  • RS庫存編號 475-616
  • 製造零件編號 B82477X0006
小計（1 件）
TWD1,867.00(不含稅)
TWD1,867.00/件
有庫存
Sifam 21.5 mm Knob Diameter Black Potentiometer Knob Cap for 6 mm Shaft Axial, C211-BLK
  • RS庫存編號 225-984
  • 製造零件編號 C211-BLK
小計（1 包，共 10 件）
TWD229.00(不含稅)
TWD22.90/件
有庫存
AVX 10 F Supercapacitor, SCC 3V dc, Through Hole
  • RS庫存編號 250-6958
  • 製造零件編號 SCCS30E106SRB
小計（1 袋，共 720 件）
TWD55,224.00(不含稅)
TWD76.70/件
暫時缺貨
Siretta DELTA55/X/SMAM/S/S/32 Baton Multi-Band Antenna with SMA Connector, 600 MHz, 6000 MHz, 4G/5G
  • RS庫存編號 645-106
  • 製造零件編號 DELTA55/X/SMAM/S/S/32
小計（1 件）
TWD1,406.00(不含稅)
TWD1,406.00/件
有庫存
KOA RN73R 9.2 kΩ, 0603 Thin Film Resistor ±0.1 % 0.1 W - RN73R1JTTD9201B25
  • RS庫存編號 223-4791
  • 製造零件編號 RN73R1JTTD9201B25
小計（1 組，共 100 件）
TWD290.00(不含稅)
TWD2.90/件
有庫存
Panasonic 560 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS庫存編號 315-0580P
  • 製造零件編號 EEUFC1E561
小計 5 件 (以袋裝提供)
TWD124.00(不含稅)
TWD24.80/件
暫時缺貨
Vishay 6.8 Ω Thin Film Resistor 0.6 W 1 % MBB02070C6808FCT00
  • RS庫存編號 172-7903
  • 製造零件編號 MBB02070C6808FCT00
小計（1 盒，共 5000 件）
TWD9,500.00(不含稅)
TWD1.90/件
有庫存
Walsin Technology Corporation 330 nF Multilayer Ceramic Capacitor, 25V, ±10 %
  • RS庫存編號 176-3102
  • 製造零件編號 0603B334K250CT
小計（1 袋，共 200 件）
TWD200.00(不含稅)
TWD1.00/件
暫時缺貨
Murata Ferrite Bead 800 μm (0603) (Chip Ferrite Bead), 470 Ω impedance at 100 MHz, 600 Ω impedance at 1 GHz
  • RS庫存編號 166-9713
  • 製造零件編號 BLM18HK471SN1D
小計（1 卷，共 4000 件）
TWD6,000.00(不含稅)
TWD1.50/件
暫時缺貨
Panasonic 2.2 μF Electrolytic Capacitor 50V, Radial - EEAGA1H2R2B Radial
  • RS庫存編號 759-057
  • 製造零件編號 EEAGA1H2R2B
小計（1 包，共 5 件）
TWD43.00(不含稅)
TWD8.60/件
暫時無法供應
CHEMI-CON 560 μF Through Hole Polymer Capacitor, 16V dc
  • RS庫存編號 174-9917
  • 製造零件編號 APSG160ELL561MHB5S
小計（1 包，共 25 件）
TWD447.50(不含稅)
TWD17.90/件
暫時無法供應
TE Connectivity 3430 2.2 kΩ, 1020 Thick Film Surface Mount Fixed Resistor 1 % Surface 2 W - 3430H2F2K2TE
  • RS庫存編號 274-7276
  • 製造零件編號 3430H2F2K2TE
小計（1 組，共 10 件）
TWD194.00(不含稅)
TWD19.40/件
有庫存
Murata, LQH, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH ±10 % 250 mA Idc
  • RS庫存編號 725-5058P
  • 製造零件編號 LQH32CN220K53L
小計 10 件 (按連續帶提供)
TWD76.00(不含稅)
TWD7.60/件
暫時缺貨
TE Connectivity 1.3 kΩ Metal Film Resistor 0.25 W 0.1 % H81K3BYA
  • RS庫存編號 161-6240
  • 製造零件編號 H81K3BYA
小計（1 盒，共 250 件）
TWD9,450.00(不含稅)
TWD37.80/件
暫時缺貨
Bourns CRS 3.3 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.25 W - CRS0805-JW-3R3ELF
  • RS庫存編號 167-0015
  • 製造零件編號 CRS0805-JW-3R3ELF
小計（1 卷，共 5000 件）
TWD4,000.00(不含稅)
TWD0.80/件
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