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

164891 產品顯示為 Passive Components

排序方式
198 的 999+
有庫存
Vishay, VDRS - E Metal Oxide Varistor 140 pF 10 A, Clamping 376 V, Varistor 430 V, Disc
  • RS庫存編號 178-071
  • 製造零件編號 VDRS07H275BSE
小計（1 包，共 5 件）
TWD36.00(不含稅)
TWD7.20/件
有庫存
Nichicon 330 μF Capacitor 450V dc, Snap-in - LGL2W331MELB35
  • RS庫存編號 846-6887
  • 製造零件編號 LGL2W331MELB35
小計（1 件）
TWD366.00(不含稅)
TWD366.00/件
有庫存
KEMET PME261 Paper Capacitor 500V ac 1 kV dc, Through Hole
  • RS庫存編號 414-8673
  • 製造零件編號 PME261JC5470KR30
小計（1 包，共 5 件）
TWD537.00(不含稅)
TWD107.40/件
有庫存
Abracon 25 MHz Crystal ±50 ppm Surface Mount 4-Pin 0.8 mm 3.2 mm 2.5mm
  • RS庫存編號 240-3466P
  • 製造零件編號 ABM8-25.000MHZ-10-D1G-T
小計 25 件 (按連續帶提供)
TWD380.00(不含稅)
TWD15.20/件
有庫存
Sifam 11.5 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft D Shaped, 3/03/DR110-006/237/224
  • RS庫存編號 299-4812
  • 製造零件編號 3/03/DR110-006/237/224
小計（1 包，共 5 件）
TWD129.00(不含稅)
TWD25.80/件
有庫存
TDK 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS庫存編號 916-2952
  • 製造零件編號 C3216X7R1H475K160AC
小計（1 包，共 10 件）
TWD99.00(不含稅)
TWD9.90/件
有庫存
AVX 2.2 nF Multilayer Ceramic Capacitor, 50V dc, -20 to 50 %, Surface
  • RS庫存編號 697-3392
  • 製造零件編號 W3F15C2228AT1A
小計（1 包，共 25 件）
TWD195.00(不含稅)
TWD7.80/件
有庫存
Murata 22 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS庫存編號 815-1667
  • 製造零件編號 GCM155R71H223KA55D
小計（1 包，共 250 件）
TWD125.00(不含稅)
TWD0.50/件
暫時缺貨
RS Better World
Vishay 10 μF Capacitor 25V, T55 Series
  • RS庫存編號 732-913
  • 製造零件編號 T55D107M025C0060
小計（1 組，共 1 件）
TWD53.00(不含稅)
TWD53.00/組
暫時無法供應
Yageo 1pF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±0.25pF , SMD
  • RS庫存編號 456-8566
  • 製造零件編號 223886915108
小計（1 包，共 50 件）
TWD20.00(不含稅)
TWD0.40/件
有庫存
Panasonic 100 μF Tantalum Capacitor 25V dc, TQC Series
  • RS庫存編號 223-7707P
  • 製造零件編號 25TQC100MD3
小計 5 件 (按連續帶提供)
TWD694.00(不含稅)
TWD138.80/件
暫時缺貨
Murata 10 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS庫存編號 185-1601
  • 製造零件編號 GRM033R71C103KE14D
小計（1 卷，共 15000 件）
TWD1,500.00(不含稅)
TWD0.10/件
暫時缺貨
CHEMI-CON 100 μF Multilayer Ceramic Capacitor, 100V dc, ±20 %, Through Hole Solder
  • RS庫存編號 182-7572
  • 製造零件編號 KTD101B107M99A0B00
小計（1 包，共 2 件）
TWD2,041.00(不含稅)
TWD1,020.50/件
最後的 RS 庫存
Rubycon 47 μF Capacitor 25V dc, Radial, Through Hole - 25ZL47MEFCT15X11
  • RS庫存編號 703-7276
  • 製造零件編號 25ZL47MEFCT15X11
小計（1 包，共 25 件）
TWD80.00(不含稅)
TWD3.20/件
有庫存
KYOCERA AVX 4.7 μF Electrolytic Tantalum Capacitor 16V dc, Surface, TAJ Series
  • RS庫存編號 136-0196
  • 製造零件編號 TAJA475M016RNJ
小計（1 袋，共 50 件）
TWD240.00(不含稅)
TWD4.80/件
有庫存
KEMET C27 Film Capacitor P0, ±5 %, 5 μF 470V ac, Chassis Mount
  • RS庫存編號 173-5039
  • 製造零件編號 C274AC34500SA0J
小計（1 袋，共 110 件）
TWD14,388.00(不含稅)
TWD130.80/件
有庫存
Siretta OSCAR1A/0.2M/FMEF/S/S/31 Puck Multi-Band Antenna with FME Connector, 410 MHz, 5990 MHz, 4G (LTE Cat-M), ISM,
  • RS庫存編號 124-8696
  • 製造零件編號 OSCAR1A/0.2M/FMEF/S/S/31
小計（1 件）
TWD1,153.00(不含稅)
TWD1,153.00/件
有庫存
Bourns 91 250 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 91A1A-B28-E22L
  • RS庫存編號 522-5147
  • 製造零件編號 91A1A-B28-E22L
小計（1 件）
TWD261.00(不含稅)
TWD261.00/件
暫時缺貨
KEMET 0.1 F Supercapacitor -20 to 80 % Tolerance, Supercap FT 5.5V dc, Through Hole
  • RS庫存編號 172-6708
  • 製造零件編號 FTW0H104ZF
小計（1 盒，共 1000 件）
TWD43,800.00(不含稅)
TWD43.80/件
有庫存
Panasonic 47 μF Aluminium Electrolytic Capacitor 25V dc, Surface Solder 1000
  • RS庫存編號 537-0512P
  • 製造零件編號 EEEFK1E470P
小計 5 件 (按連續帶提供)
TWD90.00(不含稅)
TWD18.00/件
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