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

165147 產品顯示為 Passive Components

排序方式
162 的 999+
暫時缺貨
Mersen, DC PV Surge Protector 1000V dc Maximum Voltage Rating 40 kA Maximum Surge Current Type 2 SPD
  • RS庫存編號 179-3080
  • 製造零件編號 44020313 / K2-PV1000-M
小計（1 件）
TWD6,609.00(不含稅)
TWD6,609.00/件
暫時缺貨
Vishay FC 500 Ω, 0402 Thin Film Surface Mount Resistor ±1 % 0.05 W - FC0402E5000FTBST0
  • RS庫存編號 683-4701
  • 製造零件編號 FC0402E5000FTBST0
小計（1 件）
TWD185.00(不含稅)
TWD185.00/件
有庫存
Arcol HS50 10K J, 10 kΩ 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS庫存編號 159-641
  • 製造零件編號 HS50 10K J
小計（1 件）
TWD325.00(不含稅)
TWD325.00/件
有庫存
KEMET Ferrite Shielding Sheet 100 mm x 100mm x 5 mm
  • RS庫存編號 444-680
  • 製造零件編號 FPL100/100/5-BH1T
小計（1 件）
TWD1,212.00(不含稅)
TWD1,212.00/件
暫時無法供應
VPG Foil Resistors 120 Ω Metal Foil Resistor 0.6 W 0.01 % Y0785120R000T9L
  • RS庫存編號 684-1532
  • 製造零件編號 Y0785120R000T9L
小計（1 件）
TWD758.00(不含稅)
TWD758.00/件
有庫存
RF Solutions ANT-GHEL2-SMA Stubby Omni-Directional Antenna with SMA Connector
  • RS庫存編號 793-4367
  • 製造零件編號 ANT-GHEL2-SMA
小計（1 件）
TWD148.00(不含稅)
TWD148.00/件
最後的 RS 庫存
TDK, 0402 (1005M) Multilayer Surface Mount Inductor 15 nH ±5% Multilayer 400mA Idc Q:8
  • RS庫存編號 604-0509
  • 製造零件編號 MLG1005S15NJT000
小計（1 包，共 10 件）
TWD13.00(不含稅)
TWD1.30/件
有庫存
Arcol Ohmite L100J10RE, 10 Ω 100 W Wirewound Chassis Mount Resistor ±5 %
  • RS庫存編號 144-5512
  • 製造零件編號 L100J10RE
小計（1 件）
TWD898.00(不含稅)
TWD898.00/件
有庫存
Panasonic 2200 μF Capacitor 25V dc, Radial - EEUFR1E222S Radial Lead
  • RS庫存編號 708-3787
  • 製造零件編號 EEUFR1E222S
小計（1 包，共 5 件）
TWD393.00(不含稅)
TWD78.60/件
有庫存
WJ Furse, D Surge Arrester 280V Maximum Voltage Rating 10 A Maximum Surge Current Mains Protector
  • RS庫存編號 847-2692
  • 製造零件編號 7TCA085460R0323 ESP 240D-10A
小計（1 件）
TWD9,649.00(不含稅)
TWD9,649.00/件
有庫存
Bourns, SRR5028, 5028 Shielded Power Inductor with a Ferrite Core, 12 μH ±30 % 1.46 A Idc Q:11
  • RS庫存編號 466-175
  • 製造零件編號 SRR5028-120Y
小計（1 袋，共 2 件）
TWD36.00(不含稅)
TWD18.00/件
有庫存
Red Lion, R-C Surge Suppressor Unit 250V dc Maximum Voltage Rating Inductive Load Suppressor
  • RS庫存編號 905-5771
  • 製造零件編號 SNUB0000
小計（1 件）
TWD719.00(不含稅)
TWD719.00/件
最後的 RS 庫存
TDK Single Layer Ceramic Capacitor 22 pF 1kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS庫存編號 262-1862
  • 製造零件編號 CC45SL3AD220JYNNA
小計（1 袋，共 10 件）
TWD56.00(不含稅)
TWD5.60/件
有庫存
Vishay Single Layer Ceramic Capacitor 4.7 nF 1kV dc ±10 % Y5R Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS庫存編號 683-2134
  • 製造零件編號 F472K75Y5RN83K0R
小計（1 包，共 10 件）
TWD162.00(不含稅)
TWD16.20/件
有庫存
Arcol Ohmite LVK 0.01 Ω, 1206 Metal Alloy Surface Mount Fixed Resistor 0.5 % 0.5 W - LVK12R010DER
  • RS庫存編號 263-4290
  • 製造零件編號 LVK12R010DER
小計（1 組，共 5 件）
TWD209.00(不含稅)
TWD41.80/件
有庫存
Vishay Single Layer Ceramic Capacitor 330 pF 3kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS庫存編號 716-7302
  • 製造零件編號 F331K33S3NR63K7R
小計（1 包，共 10 件）
TWD57.00(不含稅)
TWD5.70/件
有庫存
TDK Single Layer Ceramic Capacitor 15 pF 6kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS庫存編號 262-1999
  • 製造零件編號 CC45SL3JD150JYVNA
小計（1 組，共 10 件）
TWD64.00(不含稅)
TWD6.40/件
最後的 RS 庫存
Vishay Single Layer Ceramic Capacitor 100 pF 1kV dc ±5 % C0G Dielectric, 561R, Through Hole 105 °C Max Op. Temp.
  • RS庫存編號 831-2916
  • 製造零件編號 561R10TCCT10
小計（1 件）
TWD90.00(不含稅)
TWD90.00/件
最後的 RS 庫存
Vishay Single Layer Ceramic Capacitor 47 pF 1kV dc ±5 % C0G Dielectric, 561R, Through Hole 105 °C Max Op. Temp.
  • RS庫存編號 831-2900
  • 製造零件編號 561R10TCCQ47
小計（1 件）
TWD114.00(不含稅)
TWD114.00/件
有庫存
Vishay Single Layer Ceramic Capacitor 10 nF 1kV dc ±20 % Z5U Dielectric, 562R, Through Hole 105 °C Max Op. Temp.
  • RS庫存編號 831-3070
  • 製造零件編號 562R5GAS10
小計（1 件）
TWD89.00(不含稅)
TWD89.00/件
1
162
8258
每頁顯示的結果

相關連結