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
有庫存
Panasonic ERJ 10 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.05 W - ERJ1GNF1002C
  • RS庫存編號 176-3597
  • 製造零件編號 ERJ1GNF1002C
小計（1 卷，共 1000 件）
TWD500.00(不含稅)
TWD0.50/件
暫時缺貨
Panasonic ERJ 20 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJ8ENF2002V
  • RS庫存編號 175-5805
  • 製造零件編號 ERJ8ENF2002V
小計（1 卷，共 5000 件）
TWD4,000.00(不含稅)
TWD0.80/件
有庫存
Wurth Elektronik 302020299 Gasket of Polyurethane Foam With Adhesive Tape 1 m x 2mm x 2 mm
  • RS庫存編號 748-222
  • 製造零件編號 302020299
小計（1 件）
TWD324.00(不含稅)
TWD324.00/件
暫時無法供應
TE Connectivity GRGP 100 Ω, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.12 W - CRGP0402F100R
  • RS庫存編號 176-4817
  • 製造零件編號 CRGP0402F100R
小計（1 卷，共 1000 件）
TWD600.00(不含稅)
TWD0.60/件
最後的 RS 庫存
Panasonic ERJ 2.2 MΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - ERJ6ENF2204V
  • RS庫存編號 176-3521
  • 製造零件編號 ERJ6ENF2204V
小計（1 卷，共 1000 件）
TWD700.00(不含稅)
TWD0.70/件
暫時缺貨
Epson, 156.25MHz Crystal Oscillator Crystal Oscillator LVPECL, 6-Pin Surface Mount X1G006131000411
  • RS庫存編號 842-364
  • 製造零件編號 X1G006131000411
小計（1 件）
TWD2,158.00(不含稅)
TWD2,158.00/件
有庫存
Panasonic ERJ 27 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF2702V
  • RS庫存編號 176-3551
  • 製造零件編號 ERJ3EKF2702V
小計（1 卷，共 1000 件）
TWD400.00(不含稅)
TWD0.40/件
暫時無法供應
ROHM ESR18 16 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W
  • RS庫存編號 264-1734P
  • 製造零件編號 ESR18EZPF16R0
小計 100 件 (按連續帶提供)
TWD180.00(不含稅)
TWD1.80/件
暫時缺貨
KOA HV73 270 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.25 W - HV732ATTD2703F
  • RS庫存編號 178-6091
  • 製造零件編號 HV732ATTD2703F
小計（1 卷，共 5000 件）
TWD17,000.00(不含稅)
TWD3.40/件
有庫存
ROHM MCRS Series 16 Ω, 0805 Thick Film Resistor ±1 % Surface 0.25 W - MCR10SEQPF1600
  • RS庫存編號 780-418P
  • 製造零件編號 MCR10SEQPF1600
小計 500 件 (以卷裝提供)
TWD300.00(不含稅)
TWD0.60/件
暫時缺貨
TE Connectivity CRGP 470 Ω, 2512 Thick Film Surface Mount Resistor ±1 % 2 W - CRGP2512F470R
  • RS庫存編號 176-4309
  • 製造零件編號 CRGP2512F470R
小計（1 卷，共 4000 件）
TWD24,000.00(不含稅)
TWD6.00/件
暫時無法供應
TE Connectivity Fluorosilicone Shielding Sheet 10 m x 1mm x 1 mm
  • RS庫存編號 272-9152
  • 製造零件編號 1201-FSA-0010
小計（1 卷，共 10 米）
TWD5,210.00(不含稅)
TWD521.00/米
暫時缺貨
Welwyn WCR Series 30 Ω, 1206 Thick Film Resistor 0.01 Surface 0.25 W - WCR1206 30RF
  • RS庫存編號 814-279
  • 製造零件編號 WCR1206 30RF
小計（1 卷，共 5000 件）
TWD2,500.00(不含稅)
TWD0.50/件
有庫存
TE Connectivity 1201-FNA-0016 Shielding Strip of Nickel Plated Aluminium, Fluorosilicone 10 m x 1.6mm x 1.6 mm
  • RS庫存編號 286-8530
  • 製造零件編號 1201-FNA-0016
小計（1 包，共 2 米）
TWD14,439.00(不含稅)
TWD7,219.50/米
暫時缺貨
KOA PSF4 1 mΩ, 1216 Metal Strip Surface Mount Resistor ±1 % 3 W - PSF4NTEB1L00F
  • RS庫存編號 178-6157
  • 製造零件編號 PSF4NTEB1L00F
小計（1 組，共 20 件）
TWD838.00(不含稅)
TWD41.90/件
有庫存
Siretta DELTA12A/x/SMAM/S/S/17 Whip Omni-Directional Antenna with SMA Connector, ISM Band
  • RS庫存編號 124-8670
  • 製造零件編號 DELTA12A/x/SMAM/S/S/17
小計（1 件）
TWD481.00(不含稅)
TWD481.00/件
暫時無法供應
TE Connectivity GRGP 15 kΩ, 0603 Thick Film ±1 % 0.25 W - CRGP0603F15K
  • RS庫存編號 176-4740
  • 製造零件編號 CRGP0603F15K
小計（1 卷，共 5000 件）
TWD3,000.00(不含稅)
TWD0.60/件
暫時無法供應
TE Connectivity GRGP 15 kΩ, 0603 Thick Film ±1 % 0.25 W - CRGP0603F15K
  • RS庫存編號 176-4922
  • 製造零件編號 CRGP0603F15K
小計（1 卷，共 1000 件）
TWD800.00(不含稅)
TWD0.80/件
有庫存
Wurth Elektronik, WE-PD2 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±10 % 570 mA Idc
  • RS庫存編號 617-1732
  • 製造零件編號 74477420
小計（1 件）
TWD64.00(不含稅)
TWD64.00/件
暫時無法供應
TE Connectivity GRGP 56 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.33 W - CRGP0805F56R
  • RS庫存編號 176-4909
  • 製造零件編號 CRGP0805F56R
小計（1 卷，共 1000 件）
TWD1,300.00(不含稅)
TWD1.30/件
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