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

165154 產品顯示為 Passive Components

排序方式
562 的 999+
暫時缺貨
Wurth Elektronik, WE-LQS, 6045 Shielded Wirewound Surface Mount Inductor 100 μH Semi Shielded ±20 % 800 mA Idc
  • RS庫存編號 163-5478
  • 製造零件編號 74404064101
小計（1500 件, 每卷1500個）
TWD35,700.00(不含稅)
TWD23.80/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
有庫存
TE Connectivity, Corcom K 40 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS庫存編號 186-3857
  • 製造零件編號 40VK6
小計（1 件）
TWD2,786.00(不含稅)
TWD2,786.00/件
暫時無法供應
TE Connectivity CRGH 15 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % Surface 0.33 W - CRGH0805J15K
  • RS庫存編號 164-5438
  • 製造零件編號 CRGH0805J15K
小計（5000 件, 每卷5000個）
TWD2,000.00(不含稅)
TWD0.40/件
暫時無法供應
Wurth Elektronik, WE-GFH, 2520 Unshielded Wirewound Surface Mount Inductor with a Iron Core, 33 μH Moulded ±10 % 210 mA
  • RS庫存編號 163-7975
  • 製造零件編號 7447629330
小計（2000 件, 每卷2000個）
TWD19,200.00(不含稅)
TWD9.60/件
暫時缺貨
Wurth Elektronik, WE-MK, 0603 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 15 nH Multilayer ±0.05 %
  • RS庫存編號 163-8107
  • 製造零件編號 744786115A
小計（4000 件, 每卷4000個）
TWD8,400.00(不含稅)
TWD2.10/件
有庫存
TDK, SPM, 6530 Shielded Wirewound Surface Mount Inductor with a Metallic Magnetic Core, 2.2 μH ±20 % 8.4 A Idc
  • RS庫存編號 165-3135
  • 製造零件編號 SPM6530T-2R2M
小計（1000 件, 每卷1000個）
TWD20,800.00(不含稅)
TWD20.80/件
暫時缺貨
Wurth Elektronik, WE-PMCI, 0805 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 2.2 μH Moulded ±15 % 1.3
  • RS庫存編號 163-8240
  • 製造零件編號 74479275222
小計（3000 件, 每卷3000個）
TWD64,500.00(不含稅)
TWD21.50/件
暫時缺貨
Nichicon 470 μF Capacitor 450V dc, Snap-in - LGW2W471MELC45
  • RS庫存編號 162-0313
  • 製造零件編號 LGW2W471MELC45
小計（200 件, 每包200個）
TWD61,380.00(不含稅)
TWD306.90/件
暫時無法供應
KEMET PME271 Paper Capacitor X2 275V ac 275 V dc, Through Hole
  • RS庫存編號 173-5020
  • 製造零件編號 PME271MD6330KR30
小計（100 件, 每包100個）
TWD9,590.00(不含稅)
TWD95.90/件
暫時缺貨
Murata, LQM, 1008 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 1.5 μH Multilayer ±20 % 1.5 A Idc
  • RS庫存編號 167-4176
  • 製造零件編號 LQM2HPN1R5MG0L
小計（3000 件, 每卷3000個）
TWD7,800.00(不含稅)
TWD2.60/件
有庫存
KYOCERA AVX 4.7 μF Electrolytic Tantalum Capacitor 16V dc, Surface, TAJ Series
  • RS庫存編號 135-5425
  • 製造零件編號 TAJP475K016RNJ
小計（10 件, 每包10個）
TWD183.00(不含稅)
TWD18.30/件
暫時缺貨
TE Connectivity, 3650, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 nH ±5 % 400 mA Idc Q:34
  • RS庫存編號 163-9484
  • 製造零件編號 36501JR10JTDG
小計（2000 件, 每卷2000個）
TWD17,800.00(不含稅)
TWD8.90/件
有庫存
Murata, LQH, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH ±10 % 250 mA Idc
  • RS庫存編號 166-9890
  • 製造零件編號 LQH32CN220K23L
小計（2000 件, 每卷2000個）
TWD9,200.00(不含稅)
TWD4.60/件
有庫存
Fair-Rite Ferrite Shielding Sheet 146 mm x 100mm x 100 mm
  • RS庫存編號 302-706
  • 製造零件編號 3595004901
小計（13 件, 每盒13個）
TWD14,070.00(不含稅)
TWD14,070.00/盒
暫時缺貨
Murata, LQW, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 16 nH ±2 % 550 mA Idc Q:40
  • RS庫存編號 167-5535
  • 製造零件編號 LQW18AN16NG00D
小計（4000 件, 每卷4000個）
TWD8,000.00(不含稅)
TWD2.00/件
有庫存
Murata, LQH, 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±10 % 110 mA Idc Q:40
  • RS庫存編號 166-9615
  • 製造零件編號 LQH43MN221K03L
小計（500 件, 每卷500個）
TWD3,650.00(不含稅)
TWD7.30/件
有庫存
TE Connectivity, Corcom HT 10 A 250V 50Hz, 60 Hz, Flange RFI Filter, Fast-On 1 Phase
  • RS庫存編號 267-4953
  • 製造零件編號 6609053-9
小計（2 件, 每袋2個）
TWD8,349.00(不含稅)
TWD4,174.50/件
暫時缺貨
Murata, LQH, 1812 Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH 270 mA Idc Q:35
  • RS庫存編號 167-5781
  • 製造零件編號 LQH43MN330K03L
小計（500 件, 每卷500個）
TWD3,650.00(不含稅)
TWD7.30/件
暫時缺貨
Arcol Ohmite 200 mΩ Wirewound Fixed Resistor 5 W 1 % 15FR200E
  • RS庫存編號 172-2229
  • 製造零件編號 15FR200E
小計（100 件, 每包100個）
TWD8,530.00(不含稅)
TWD85.30/件
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