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

165323 產品顯示為 Passive Components

排序方式
暫時無法供應
TE Connectivity 3502 150 Ω, 2010 Thick Film ±1 % 2 W - 3502150RFT
  • RS庫存編號 186-6638
  • 製造零件編號 3502150RFT
小計（1 組，共 10 件）
TWD79.00(不含稅)
TWD7.90/件
有庫存
Vishay 1 MΩ Thin Film, Thin Film Resistor 0.6 W 1 % MBB0207VD1004BC100
  • RS庫存編號 667-613
  • 製造零件編號 MBB0207VD1004BC100
小計（1 組，共 5 件）
TWD210.00(不含稅)
TWD42.00/件
暫時缺貨
Welwyn 200 Ω Metal Film Resistor 0.25 W 0.1 % RC55Y 200RB
  • RS庫存編號 814-322
  • 製造零件編號 RC55Y 200RB
小計（1 包，共 10 件）
TWD800.00(不含稅)
TWD80.00/件
有庫存
Yageo RC_L 1 Ω, 2512 Thick Film Surface Mount Resistor ±1 % 2 W - RC2512FK-071RL
  • RS庫存編號 198-8541
  • 製造零件編號 RC2512FK-071RL
小計（1 組，共 10 件）
TWD75.00(不含稅)
TWD7.50/件
有庫存
Yageo RC_L 2.2 kΩ, 2512 Thick Film Surface Mount Resistor ±5 % 2 W - RC2512JK-072K2L
  • RS庫存編號 198-8572
  • 製造零件編號 RC2512JK-072K2L
小計（1 組，共 10 件）
TWD35.00(不含稅)
TWD3.50/件
暫時無法供應
TE Connectivity 3560 470 Ω, 4257 (11070M) Thick Film Surface Mount Resistor ±5 % Surface 6 W - 3560470RJT
  • RS庫存編號 187-0223
  • 製造零件編號 3560470RJT
小計（1 卷，共 1000 件）
TWD33,600.00(不含稅)
TWD33.60/件
暫時缺貨
Qnity Laird Ferrite Bead Solid Cylindrical Core 24.82 mm, For: EMI Suppression 10 mm ID 24.82 mm OD
  • RS庫存編號 888-643
  • 製造零件編號 28A0807-0A2
小計（1 件）
TWD102.00(不含稅)
TWD102.00/件
有庫存
Yageo RT 4.75 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - RT0402BRD074K75L
  • RS庫存編號 199-1348
  • 製造零件編號 RT0402BRD074K75L
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
有庫存
TDK B32524 Film Capacitor 10 μF 250V ac 250 V dc, Through Hole 2
  • RS庫存編號 846-2695P
  • 製造零件編號 B32524R3106K000
小計 1 件 (以袋裝提供)
TWD126.00(不含稅)
TWD126.00/件
暫時缺貨
Yageo RT 10 Ω, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - RT0402BRD0710RL
  • RS庫存編號 199-1272
  • 製造零件編號 RT0402BRD0710RL
小計（1 卷，共 10000 件）
TWD27,000.00(不含稅)
TWD2.70/件
暫時缺貨
Wurth Elektronik 3851160 Shielding Strip of Nickel Plated Copper Beryllium With Clip-On 406.4 mm x 8.45mm x 4.85 mm
  • RS庫存編號 212-0469
  • 製造零件編號 3851160
小計（1 盒，共 50 件）
TWD45,270.00(不含稅)
TWD905.40/件
有庫存
TE Connectivity TE2500B4R7J, 4.7 Ω 2.5 kW Wirewound High Power Resistor ±5 %
  • RS庫存編號 224-0141
  • 製造零件編號 TE2500B4R7J
小計（1 盒，共 5 件）
TWD46,571.00(不含稅)
TWD9,314.20/件
有庫存
Yageo RT 2 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - RT0402BRD072KL
  • RS庫存編號 199-1321
  • 製造零件編號 RT0402BRD072KL
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
最後的 RS 庫存
TE Connectivity 3502 750 Ω, 2010 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 3502750RFT
  • RS庫存編號 186-6982
  • 製造零件編號 3502750RFT
小計（1 組，共 10 件）
TWD159.00(不含稅)
TWD15.90/件
最後的 RS 庫存
TE Connectivity 3502 1 Ω, 2010 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 35021R0FT
  • RS庫存編號 186-6580
  • 製造零件編號 35021R0FT
小計（1 組，共 10 件）
TWD192.00(不含稅)
TWD19.20/件
有庫存
KOA SG73P 2.8 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W
  • RS庫存編號 225-1705P
  • 製造零件編號 SG73P1JTTD2R80F
小計 100 件 (按連續帶提供)
TWD120.00(不含稅)
TWD1.20/件
最後的 RS 庫存
KYOCERA AVX 4.7 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS庫存編號 135-6836
  • 製造零件編號 1206YD475KAT2A
小計（1 袋，共 20 件）
TWD142.00(不含稅)
TWD7.10/件
暫時缺貨
Murata, LQW, 03015 Surface Mount Inductor with a Ferrite Core, 20 nH ±3 % 210 mA Idc Q:15
  • RS庫存編號 785-9301
  • 製造零件編號 LQW04AN20NH00D
小計（1 袋，共 10 件）
TWD100.00(不含稅)
TWD10.00/件
最後的 RS 庫存
TE Connectivity 3502 68 Ω, 2010 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 350268RFT
  • RS庫存編號 186-6716
  • 製造零件編號 350268RFT
小計（1 組，共 10 件）
TWD193.00(不含稅)
TWD19.30/件
暫時無法供應
TE Connectivity 3502 1.5 kΩ, 2010 Thick Film ±1 % 2 W - 35021K5FT
  • RS庫存編號 186-6820
  • 製造零件編號 35021K5FT
小計（1 組，共 10 件）
TWD115.00(不含稅)
TWD11.50/件
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