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

165104 產品顯示為 Passive Components

排序方式
706 的 999+
暫時缺貨
Bourns, G0603MLC-05E Varistor 0.2 pF, Clamping 3 V, Varistor 5 V, 0603
  • RS庫存編號 181-4389
  • 製造零件編號 CG0603MLC-05E
小計（5000 件, 每卷5000個）
TWD18,500.00(不含稅)
TWD3.70/件
暫時缺貨
Bourns, DV Varistor 220 pF 10 A, Clamping 395 V, Varistor 240 V, 4032
  • RS庫存編號 204-8679
  • 製造零件編號 DV150K4032R2
小計（10 件, 每袋10個）
TWD265.00(不含稅)
TWD26.50/件
有庫存
Bourns, GMOV Varistor 4 pF 6000 A, Varistor 320 V dc, 415 V dc
  • RS庫存編號 186-2140
  • 製造零件編號 GMOV-14D321K
小計（5 件, 每袋5個）
TWD280.00(不含稅)
TWD56.00/件
有庫存
Bourns, DV Varistor 250 pF 10 A, Clamping 340 V, Varistor 205 V, 4032
  • RS庫存編號 204-8675
  • 製造零件編號 DV130K4032R2
小計（10 件, 每袋10個）
TWD405.00(不含稅)
TWD40.50/件
暫時缺貨
Littelfuse, LA Metal Oxide Varistor 1 nF 100 A, Clamping 2700 V, Varistor 390 V
  • RS庫存編號 170-9999
  • 製造零件編號 V250LA40AP
小計（500 件, 每包500個）
TWD6,950.00(不含稅)
TWD13.90/件
最後的 RS 庫存
Panasonic, E-S1 Surge Absorber 800 pF 100 A, Clamping 1815 V, Varistor 390 V
  • RS庫存編號 187-8140
  • 製造零件編號 ERZE14A391SC
小計（2000 件, 每包2000個）
TWD32,200.00(不含稅)
TWD16.10/件
有庫存
Littelfuse, ZA Metal Oxide Varistor 2.375 nF 2.5 A, Clamping 1240 V, Varistor 22 V, Radial Leaded Ceramic Disc
  • RS庫存編號 170-9998
  • 製造零件編號 V22ZA1P
小計（1500 件, 每包1500個）
TWD7,050.00(不含稅)
TWD4.70/件
暫時缺貨
Panasonic, E-S1 Surge Absorber 600 pF 100 A, Clamping 1815 V, Varistor 680 V
  • RS庫存編號 187-8147
  • 製造零件編號 ERZE14A681SC
小計（1000 件, 每包1000個）
TWD21,200.00(不含稅)
TWD21.20/件
暫時缺貨
Wurth Elektronik, WE-VE femtoF Surface Mount Varistors 16 A, Clamping 40 V
  • RS庫存編號 196-7906
  • 製造零件編號 8231706A
小計（10000 件, 每卷10000個）
TWD83,000.00(不含稅)
TWD8.30/件
暫時缺貨
Panasonic, E-S1 Surge Absorber 350 pF 100 A, Clamping 1815 V, Varistor 1100 V
  • RS庫存編號 187-8152
  • 製造零件編號 ERZE14A112SC
小計（1000 件, 每包1000個）
TWD47,800.00(不含稅)
TWD47.80/件
暫時缺貨
Bourns, ZVHT Varistor 1.4 nF 3 A, Clamping 54 V, Varistor 33 V, 1210
  • RS庫存編號 204-8781
  • 製造零件編號 ZV20K1210401NIR1HT
小計（25 件, 每袋25個）
TWD227.50(不含稅)
TWD9.10/件
暫時缺貨
Bourns, PV Varistor 270 pF 10 A, Clamping 200 V, Varistor 120 V, 4032
  • RS庫存編號 204-8703
  • 製造零件編號 PV75K4032R2
小計（1000 件, 每卷1000個）
TWD13,200.00(不含稅)
TWD13.20/件
有庫存
Wurth Elektronik, WE-VE femtoF Surface Mount Varistors 16 A, Clamping 40 V
  • RS庫存編號 196-7905
  • 製造零件編號 8231606A
小計（10 件, 每膠帶10個）
TWD133.00(不含稅)
TWD13.30/件
暫時缺貨
Bourns, DV Varistor 150 pF 5 A, Clamping 340 V, Varistor 205 V, 3225
  • RS庫存編號 204-8671
  • 製造零件編號 DV130K3225R2
小計（2000 件, 每卷2000個）
TWD38,200.00(不含稅)
TWD19.10/件
有庫存
Panasonic, E-S1 Surge Absorber 600 pF 100 A, Clamping 1815 V, Varistor 680 V
  • RS庫存編號 187-8305
  • 製造零件編號 ERZE14A681SC
小計（10 件, 每袋10個）
TWD346.00(不含稅)
TWD34.60/件
暫時缺貨
Bourns, ZVHT Varistor 185 pF 1 A, Clamping 44 V, Varistor 27 V, 0603
  • RS庫存編號 204-8766
  • 製造零件編號 ZV17K0603300NIR1HT
小計（3500 件, 每卷3500個）
TWD17,150.00(不含稅)
TWD4.90/件
最後的 RS 庫存
Panasonic, E-S1 Surge Absorber 700 pF 100 A, Clamping 1815 V, Varistor 560 V
  • RS庫存編號 187-8316
  • 製造零件編號 ERZE14A561S1
小計（10 件, 每袋10個）
TWD300.00(不含稅)
TWD30.00/件
有庫存
Bourns, DV Varistor 480 pF 10 A, Clamping 200 V, Varistor 120 V, 4032
  • RS庫存編號 204-8670
  • 製造零件編號 DV75K4032R2
小計（10 件, 每袋10個）
TWD265.00(不含稅)
TWD26.50/件
有庫存
Bourns, GMOV Varistor 4 pF 10000 A, Clamping 875 V, Varistor 140 Vrms, 180 V dc
  • RS庫存編號 186-2077
  • 製造零件編號 GMOV-20D141K
小計（5 件, 每袋5個）
TWD313.00(不含稅)
TWD62.60/件
暫時缺貨
Bourns, DV Varistor 150 pF 5 A, Clamping 395 V, Varistor 240 V, 3225
  • RS庫存編號 204-8676
  • 製造零件編號 DV150K3225R2
小計（2000 件, 每卷2000個）
TWD38,200.00(不含稅)
TWD19.10/件
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