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

164929 產品顯示為 Passive Components

排序方式
652 的 999+
有庫存
Wurth Elektronik Rubber, Ferrite Shielding Sheet 330 mm x 210mm x 1 mm
  • RS庫存編號 736-2144
  • 製造零件編號 30410S
小計（1 件）
TWD3,366.00(不含稅)
TWD3,366.00/件
暫時無法供應
TE Connectivity Fluorosilicone Shielding Sheet 10 m x 2.6mm x 2.6 mm
  • RS庫存編號 272-9178
  • 製造零件編號 1202-FNG-0026-0011
小計（10 米, 每卷10個）
TWD8,306.00(不含稅)
TWD830.60/米
最後的 RS 庫存
TE Connectivity Silicone Shielding Sheet 1 m x 225mm x 2.4 mm
  • RS庫存編號 272-9203
  • 製造零件編號 420-0024-2250-10000
小計（1 件）
TWD12,664.00(不含稅)
TWD12,664.00/件
有庫存
KYOCERA AVX 0.2 pF Multilayer Ceramic Capacitor, 25V dc, 0.05 pF, Surface
  • RS庫存編號 698-2709
  • 製造零件編號 04023J0R2ABSTR
小計（10 件, 每袋10個）
TWD145.00(不含稅)
TWD14.50/件
暫時無法供應
TE Connectivity Fluorosilicone Shielding Sheet 10 m x 3.2mm x 3.2 mm
  • RS庫存編號 272-9180
  • 製造零件編號 1202-FNG-0032-0011
小計（10 米, 每卷10個）
TWD11,745.00(不含稅)
TWD1,174.50/米
有庫存
Euroquartz 10 MHz Crystal ±30 ppm HC-49 2-Pin 3.5 mm 10.77 mm 4.34mm
  • RS庫存編號 693-8790P
  • 製造零件編號 10.000MHz HC49/4H/30/50/-40+85/18pF/ATF
小計（1 件, 以袋裝提供）
TWD17.00(不含稅)
TWD17.00/件
暫時無法供應
Alps Alpine RK097 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Through Hole, RK09711110EL
  • RS庫存編號 729-3527
  • 製造零件編號 RK09711110EL
小計（1 件）
TWD161.00(不含稅)
TWD161.00/件
最後的 RS 庫存
TE Connectivity Silicone Shielding Sheet 1 m x 225mm x 1.6 mm
  • RS庫存編號 272-9208
  • 製造零件編號 470-0016-2250-10000
小計（1 件）
TWD8,769.00(不含稅)
TWD8,769.00/件
暫時無法供應
TE Connectivity Fluorosilicone Shielding Sheet 1 m x 150mm x 2.4 mm
  • RS庫存編號 272-9207
  • 製造零件編號 460-0024-1500-10000
小計（1 件）
TWD20,879.00(不含稅)
TWD20,879.00/件
暫時無法供應
TE Connectivity Silicone Shielding Sheet 10 m x 1mm x 1 mm
  • RS庫存編號 272-9160
  • 製造零件編號 1201-SNG-0010
小計（10 米, 每卷10個）
TWD3,471.00(不含稅)
TWD347.10/米
暫時無法供應
TE Connectivity Fluorosilicone Shielding Sheet 10 m x 1.6mm x 1.6 mm
  • RS庫存編號 272-9177
  • 製造零件編號 1202-FNG-0016-0005
小計（1 米）
TWD1,142.00(不含稅)
TWD1,142.00/米
暫時無法供應
Murata 0.5 pF Multilayer Ceramic Capacitor, 25V dc, 0.05 pF, Surface
  • RS庫存編號 185-3249
  • 製造零件編號 GJM0335C1ER50WB01D
小計（1000 件, 每卷1000個）
TWD700.00(不含稅)
TWD0.70/件
暫時無法供應
TE Connectivity Silicone Shielding Sheet 10 m x 2mm x 2 mm
  • RS庫存編號 272-9175
  • 製造零件編號 1201-SSA-0020
小計（1 米）
TWD8,630.00(不含稅)
TWD8,630.00/米
暫時缺貨
Wurth Elektronik Metal, Rubber Shielding Sheet 297 mm x 210mm x 0.1 mm
  • RS庫存編號 163-3509
  • 製造零件編號 31401
小計（50 件, 每包50個）
TWD198,490.00(不含稅)
TWD3,969.80/件
最後的 RS 庫存
TE Connectivity Silicone Shielding Sheet 1 m x 225mm x 2.4 mm
  • RS庫存編號 272-9209
  • 製造零件編號 470-0024-2250-10000
小計（1 件）
TWD10,807.00(不含稅)
TWD10,807.00/件
有庫存
TE Connectivity TRA6927M3PBN-001 Stubby Multi-Band Antenna with Type N Female Connector, 698 MHz, 2700 MHz, 3G (UTMS),
  • RS庫存編號 209-7298
  • 製造零件編號 TRA6927M3PBN-001
小計（10 件, 每包10個）
TWD27,576.00(不含稅)
TWD2,757.60/件
有庫存
TDK Ferrite Ring 26.6 mm, For: Emc Component, Automotive Electronics, General Electronics 36 mm ID 65.3 mm OD
  • RS庫存編號 170-1377
  • 製造零件編號 B64290L0699X087
小計（30 件, 每卷30個）
TWD13,134.00(不含稅)
TWD437.80/件
製造商存貨
Phoenix Contact Foil Shielding Sheet 1 mm x 40mm x 8 mm
  • RS庫存編號 254-4627
  • 製造零件編號 1417184
小計（1 件）
TWD886.00(不含稅)
TWD886.00/件
有庫存
Epson, 25MHz XO Oscillator CMOS, 4-Pin
  • RS庫存編號 904-7660P
  • 製造零件編號 X1G004171003312
小計（1 件, 按連續帶提供）
TWD59.00(不含稅)
TWD59.00/件
有庫存
KEMET Polymer Base Blended with Micron Sized Magnetic Powders Shielding Sheet 240 mm x 240mm x 0.1 mm
  • RS庫存編號 811-9152
  • 製造零件編號 EFA(01)-240X240T0800
小計（1 件）
TWD1,271.00(不含稅)
TWD1,271.00/件
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