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

165156 產品顯示為 Passive Components

排序方式
106 的 999+
有庫存
RF Solutions ANT-3GHEL2R-SMA Stubby Omni-Directional Antenna with SMA Connector
  • RS庫存編號 137-2779
  • 製造零件編號 ANT-3GHEL2R-SMA
小計（1 件, 每包1個）
TWD271.00(不含稅)
TWD271.00/袋
暫時無法供應
Vishay CRHA 30 mΩ, 2512 Thick Film Resistor ±1 % 1 W - CRHA2512AF30M0FKEF
  • RS庫存編號 211-9415
  • 製造零件編號 CRHA2512AF30M0FKEF
小計（5 件, 每膠帶5個）
TWD338.00(不含稅)
TWD67.60/件
最後的 RS 庫存
TE Connectivity CRG 56 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRG0603F56K
  • RS庫存編號 213-2503
  • 製造零件編號 CRG0603F56K
小計（50 件, 每袋50個）
TWD30.00(不含稅)
TWD0.60/件
暫時無法供應
TE Connectivity RN73 33.2 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - RN73C2A33K2B
  • RS庫存編號 215-4115
  • 製造零件編號 RN73C2A33K2B
小計（5 件, 每袋5個）
TWD86.00(不含稅)
TWD17.20/件
有庫存
TE Connectivity CRG 68 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRG0603F68R
  • RS庫存編號 213-2115
  • 製造零件編號 CRG0603F68R
小計（50 件, 每袋50個）
TWD25.00(不含稅)
TWD0.50/件
最後的 RS 庫存
Rubycon 2200 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS庫存編號 763-9400
  • 製造零件編號 16PK2200MEFC10X20
小計（5 件, 每袋5個）
TWD136.00(不含稅)
TWD27.20/件
有庫存
Wurth Elektronik 1020 piece Ferrite Kit
  • RS庫存編號 762-2092
  • 製造零件編號 742790
小計（1 件）
TWD4,386.00(不含稅)
TWD4,386.00/件
最後的 RS 庫存
Vishay 500 Ω Wirewound Resistor 6.5 W 5 % CW005500R0JE12
  • RS庫存編號 843-7463
  • 製造零件編號 CW005500R0JE12
小計（1 件）
TWD87.00(不含稅)
TWD87.00/件
有限的庫存
TE Connectivity CRG 2.7 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRG0805F2K7
  • RS庫存編號 223-0483
  • 製造零件編號 CRG0805F2K7
小計（50 件, 每袋50個）
TWD30.00(不含稅)
TWD0.60/件
有庫存
TE Connectivity CRG 2.2 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRG0805F2K2
  • RS庫存編號 223-0477
  • 製造零件編號 CRG0805F2K2
小計（50 件, 每袋50個）
TWD45.00(不含稅)
TWD0.90/件
有限的庫存
TE Connectivity CRG 10 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRG0805F10R
  • RS庫存編號 223-0152
  • 製造零件編號 CRG0805F10R
小計（50 件, 每袋50個）
TWD30.00(不含稅)
TWD0.60/件
有庫存
Bourns PDB241-GTR 250 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, PDB241-GTR02-254A2
  • RS庫存編號 692-8632
  • 製造零件編號 PDB241-GTR02-254A2
小計（1 件）
TWD123.00(不含稅)
TWD123.00/件
暫時無法供應
TE Connectivity CRG 470 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.13 W - CRG0805F470K
  • RS庫存編號 223-0786
  • 製造零件編號 CRG0805F470K
小計（50 件, 每袋50個）
TWD45.00(不含稅)
TWD0.90/件
有庫存
TE Connectivity CRG 270 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRG1206F270R
  • RS庫存編號 223-2170
  • 製造零件編號 CRG1206F270R
小計（50 件, 每袋50個）
TWD115.00(不含稅)
TWD2.30/件
有庫存
KOA 10 Ω Metal Film Resistor 0.25 W 1 % MFS1/4CC10R0F
  • RS庫存編號 491-0850
  • 製造零件編號 MFS1/4CC10R0F
小計（20 件, 每袋20個）
TWD144.00(不含稅)
TWD7.20/件
有庫存
TE Connectivity CRG 180 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRG1206F180R
  • RS庫存編號 223-2158
  • 製造零件編號 CRG1206F180R
小計（50 件, 每袋50個）
TWD50.00(不含稅)
TWD1.00/件
最後的 RS 庫存
TE Connectivity 3520 56 Ω, 2512 Thick Film Surface Mount Resistor ±5 % Surface 1 W - 352056RJT
  • RS庫存編號 224-0238
  • 製造零件編號 352056RJT
小計（10 件, 每袋10個）
TWD26.00(不含稅)
TWD2.60/件
有庫存
KOA RN73R 62.6 kΩ, 0603 Thin Film Resistor ±0.1 % 0.1 W - RN73R1JTTD6262B25
  • RS庫存編號 223-4761
  • 製造零件編號 RN73R1JTTD6262B25
小計（100 件, 每膠帶100個）
TWD310.00(不含稅)
TWD3.10/件
有庫存
Panasonic ERJ B1 1.5 kΩ, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF152U
  • RS庫存編號 228-0456
  • 製造零件編號 ERJB1AF152U
小計（20 件, 每膠帶20個）
TWD556.00(不含稅)
TWD27.80/件
有庫存
TE Connectivity 3520 2.7 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 1 W - 35202R7JT
  • RS庫存編號 224-0064
  • 製造零件編號 35202R7JT
小計（10 件, 每袋10個）
TWD31.00(不含稅)
TWD3.10/件
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