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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

165271 產品顯示為 Passive Components

排序方式
暫時缺貨
TDK 1.3 mH Ferrite Power Line Choke, Max SRF:10 kHz, 18 A Idc, 5 mΩ Rdc 250V ac, B82726S
  • RS庫存編號 167-0421
  • 製造零件編號 B82726S2183N020
小計（1 盒，共 120 件）
TWD62,808.00(不含稅)
TWD523.40/件
暫時缺貨
Yageo 1.2 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS庫存編號 199-2111
  • 製造零件編號 CC0402BRNPO9BN1R2
小計（1 卷，共 10000 件）
TWD3,000.00(不含稅)
TWD0.30/件
暫時缺貨
Abracon 27 MHz Crystal ± 20 ppm SMD 4-Pin 800 μm 3.2 mm 2.5mm
  • RS庫存編號 898-727
  • 製造零件編號 ABM8-27.000MHZ-B2-T
小計（1 組，共 20 件）
TWD214.00(不含稅)
TWD10.70/件
暫時缺貨
Vishay CRHA 500 mΩ, 2512 Thick Film Resistor ±1 % 1 W - CRHA2512AF500MFKEF
  • RS庫存編號 211-9416
  • 製造零件編號 CRHA2512AF500MFKEF
小計（1 卷，共 2000 件）
TWD76,000.00(不含稅)
TWD38.00/件
暫時無法供應
Murata 20 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS庫存編號 185-3369P
  • 製造零件編號 GJM1555C1H200JB01D
小計 500 件 (以卷裝提供)
TWD450.00(不含稅)
TWD0.90/件
暫時無法供應
TE Connectivity Silicone Shielding Sheet 10 m x 3.2mm x 3.2 mm
  • RS庫存編號 272-9198
  • 製造零件編號 1202-SSA-0032-0011
小計（1 卷，共 10 米）
TWD18,641.00(不含稅)
TWD1,864.10/米
暫時缺貨
TDK, VLS-EX, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 330 μH ±0.2 % 500 mA Idc
  • RS庫存編號 213-8207
  • 製造零件編號 VLS6045EX-331M
小計（1 卷，共 1500 件）
TWD10,500.00(不含稅)
TWD7.00/件
有庫存
Bourns, 4600X 1 kΩ 2 % ISOL Resistor Array, 4 Resistors, 1 W total, SIP, Solder
  • RS庫存編號 167-3287
  • 製造零件編號 4608X-102-102LF
小計（1 袋，共 200 件）
TWD880.00(不含稅)
TWD4.40/件
有庫存
TE Connectivity, Corcom K 30 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS庫存編號 782-8414
  • 製造零件編號 30VK6
小計（1 件）
TWD2,309.00(不含稅)
TWD2,309.00/件
最後的 RS 庫存
Rubycon 2200 μF Capacitor 16V dc, Radial, Through Hole - 16YXF2200MEFCKC12.5X25
  • RS庫存編號 703-8116
  • 製造零件編號 16YXF2200MEFCKC12.5X25
小計（1 包，共 5 件）
TWD169.00(不含稅)
TWD33.80/件
有庫存
Vishay RTOP200VR100JB, 100 mΩ 200 W Thick Film Chassis Mount Resistor ±5 %
  • RS庫存編號 789-1115
  • 製造零件編號 RTOP200VR100JB
小計（1 件）
TWD3,964.00(不含稅)
TWD3,964.00/件
有庫存
Vishay 56 Ω Thick Film Resistor 20 W 5 % RTO020F56R00JTE3
  • RS庫存編號 167-8815
  • 製造零件編號 RTO020F56R00JTE3
小計（1 管，共 50 件）
TWD10,245.00(不含稅)
TWD204.90/件
有庫存
Elma Potentiometer Knob Cap 21 mm, 040-4060, Green
  • RS庫存編號 243-9594
  • 製造零件編號 040-4060
小計（1 盒，共 100 件）
TWD6,060.00(不含稅)
TWD60.60/件
有庫存
Wurth Elektronik 15 Piece EMI Filter Kit WE Series
  • RS庫存編號 205-9755
  • 製造零件編號 744824
小計（1 件）
TWD6,168.00(不含稅)
TWD6,168.00/件
有庫存
Bourns 3680 1 kΩ Digital Display Potentiometer 10-Turns 2-Gang Panel Mount, 3682S-1-102L
  • RS庫存編號 248-6737
  • 製造零件編號 3682S-1-102L
小計（1 件）
TWD1,451.00(不含稅)
TWD1,451.00/件
暫時缺貨
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 nH ±5 % 700 mA Idc Q:25
  • RS庫存編號 792-6479P
  • 製造零件編號 LQW15AN6N8J00D
小計 10 件 (按連續帶提供)
TWD29.00(不含稅)
TWD2.90/件
最後的 RS 庫存
Vishay, CNS 471 9 mΩ 0.1 % VOLT/D Resistor Array, 6 Resistors, 0.6 W total, SIP, Pin
  • RS庫存編號 167-9566
  • 製造零件編號 CNS471A6
小計（1 包，共 25 件）
TWD82,467.50(不含稅)
TWD3,298.70/件
有庫存
KOA 200 Ω Metal Film Resistor 0.25 W 1 % MFS1/4CC2000F
  • RS庫存編號 491-1184
  • 製造零件編號 MFS1/4CC2000F
小計（1 包，共 20 件）
TWD140.00(不含稅)
TWD7.00/件
暫時缺貨
TDK 220 μH Ferrite Leaded Inductor, Max SRF:2.4 MHz, Q:50, 400 mA Idc, 1.6 Ω Rdc, LBC
  • RS庫存編號 167-8256
  • 製造零件編號 B82144A2224J000
小計（1 卷，共 1500 件）
TWD12,300.00(不含稅)
TWD8.20/件
有庫存
Nidec Components JT22 10 kΩ Rotary Potentiometer 1-Turns 1-Gang, JT22-320-500
  • RS庫存編號 244-4023
  • 製造零件編號 JT22-320-500
小計（1 件）
TWD2,627.00(不含稅)
TWD2,627.00/件
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