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
暫時無法供應
Distrelec Cellular Antennas 1123.02.48.00
  • RS庫存編號 609-006
  • 製造零件編號 1123.02.48.00
小計（1 件）
TWD477.00(不含稅)
TWD477.00/件
有庫存
Yageo AC 4.75 kΩ, 0603 Thick Film Resistor ±1 % 0.1 W - AC0603FR-074K75L
  • RS庫存編號 197-8075
  • 製造零件編號 AC0603FR-074K75L
小計（1 組，共 500 件）
TWD150.00(不含稅)
TWD0.30/件
有庫存
Arcol Ohmite 100 kΩ Thick Film Resistor 25 W 1 % AP826 100K F 50PPM
  • RS庫存編號 821-1826
  • 製造零件編號 AP826 100K F 50PPM
小計（1 件）
TWD269.00(不含稅)
TWD269.00/件
有庫存
KYOCERA AVX 1 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS庫存編號 144-1373
  • 製造零件編號 04025A1R0BAT2A
小計（1 袋，共 100 件）
TWD350.00(不含稅)
TWD3.50/件
暫時無法供應
Taiyo Yuden 220 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS庫存編號 184-3867
  • 製造零件編號 TMK212B7224KGHT
小計（1 包，共 50 件）
TWD100.00(不含稅)
TWD2.00/件
有庫存
KEMET Openable, Diameter 9 mm Ferrite Ring, Apertures: 1 39 mm 20 mm 20.2 mm, For Consumer Electronics
  • RS庫存編號 169-6794
  • 製造零件編號 ESD-SR-160
小計（1 盒，共 400 件）
TWD27,240.00(不含稅)
TWD68.10/件
最後的 RS 庫存
Yageo 470 nF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS庫存編號 200-6571
  • 製造零件編號 CC0603KRX7R6BB474
小計（1 組，共 200 件）
TWD320.00(不含稅)
TWD1.60/件
暫時缺貨
Nidec Components 5V dc 50 ppr Pulse Optical Encoder with a 20 mm Slotted Shaft, Panel Mount, Wire
  • RS庫存編號 202-4409
  • 製造零件編號 RES20D-50-201-1
小計（1 盒，共 5 件）
TWD3,335.00(不含稅)
TWD3,335.00/盒
暫時無法供應
Taiyo Yuden 470 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %
  • RS庫存編號 184-3667
  • 製造零件編號 TMK107B7474KAHT
小計（1 包，共 100 件）
TWD120.00(不含稅)
TWD1.20/件
暫時無法供應
Yageo 22 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS庫存編號 198-5346
  • 製造零件編號 AC0612JRNPO9BN220
小計（1 卷，共 4000 件）
TWD14,000.00(不含稅)
TWD3.50/件
暫時缺貨
KEMET 1 nF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS庫存編號 146-6289
  • 製造零件編號 C1210C102KGRACTU
小計（1 卷，共 2000 件）
TWD12,400.00(不含稅)
TWD6.20/件
有庫存
Murata Power Solutions 300 μH Leaded Inductor, Max SRF:1.7 MHz, Q:28, 5 A Idc, 80 mΩ Rdc, 1400
  • RS庫存編號 715-6787P
  • 製造零件編號 1430450C
小計 1 件 (以袋裝提供)
TWD187.00(不含稅)
TWD187.00/件
暫時缺貨
KOA RN73 100 Ω, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD1000B25
  • RS庫存編號 205-0508
  • 製造零件編號 RN73R1JTTD1000B25
小計（1 卷，共 5000 件）
TWD10,000.00(不含稅)
TWD2.00/件
有庫存
QANTEK, 16.384MHz XO Oscillator, ±50 ppm HCMOS, 8-Pin PDIP QX8T50B16.38400B50TT
  • RS庫存編號 796-0603
  • 製造零件編號 QX8T50B16.38400B50TT
小計（1 件）
TWD137.00(不含稅)
TWD137.00/件
有庫存
QANTEK, 1.8432MHz XO Oscillator, ±50 ppm HCMOS, 8-Pin PDIP
  • RS庫存編號 796-0558
  • 製造零件編號 QX8T50B1.843200B50TT
小計（1 件）
TWD85.00(不含稅)
TWD85.00/件
有庫存
Panasonic ERJPC6 30900 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-610P
  • 製造零件編號 ERJPC6B3092V
小計 10 件 (按連續帶提供)
TWD26.00(不含稅)
TWD2.60/件
有庫存
Alps Alpine RK163 10 kΩ Rotary Carbon Film Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS庫存編號 249-9238
  • 製造零件編號 RK1631110TWA
小計（1 件）
TWD190.00(不含稅)
TWD190.00/件
有庫存
OKW Grey Potentiometer Knob for 6 mm Shaft Round Shaft, A1105007
  • RS庫存編號 283-2018
  • 製造零件編號 A1105007
小計（1 件）
TWD58.00(不含稅)
TWD58.00/件
暫時缺貨
Murata Power Solutions 1 μH Leaded Inductor, Max SRF:142 MHz, Q:151, 16.2 A Idc, 2.76 mΩ Rdc, 1500
  • RS庫存編號 170-9251
  • 製造零件編號 15102C
小計（1 卷，共 40 件）
TWD2,428.00(不含稅)
TWD60.70/件
暫時缺貨
Yageo 1 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS庫存編號 200-6572
  • 製造零件編號 CC0603KRX7R7BB105
小計（1 卷，共 4000 件）
TWD2,800.00(不含稅)
TWD0.70/件
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