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

165162 產品顯示為 Passive Components

排序方式
662 的 999+
有庫存
Siretta OSCAR1A/0.2M/FMEF/S/S/31 Puck Multi-Band Antenna with FME Connector, 410 MHz, 5990 MHz, 4G (LTE Cat-M), ISM,
  • RS庫存編號 124-8696
  • 製造零件編號 OSCAR1A/0.2M/FMEF/S/S/31
小計（1 件）
TWD1,153.00(不含稅)
TWD1,153.00/件
暫時無法供應
Nichicon 56 μF Capacitor 50V dc, Radial, Through Hole - UHE1H560MED PC Pin
  • RS庫存編號 491-0260
  • 製造零件編號 UHE1H560MED
小計（5 件, 每袋5個）
TWD76.00(不含稅)
TWD15.20/件
有庫存
Abracon 8 MHz Crystal ±50 ppm Ceramic package 4-Pin 0.8 mm 3.2 mm 2.5mm
  • RS庫存編號 240-3492
  • 製造零件編號 ABM8AIG-8.000MHZ-1Z-T
小計（1000 件, 每卷1000個）
TWD24,800.00(不含稅)
TWD24.80/件
有庫存
Panasonic 270 μF Aluminium Polymer Capacitor 35V dc, Surface
  • RS庫存編號 103-5152
  • 製造零件編號 EEHZA1V271P
小計（500 件, 每卷500個）
TWD11,900.00(不含稅)
TWD23.80/件
暫時缺貨
Vishay F340X1 Film Capacitor X1, ±20 %, 470 nF 480 V dc 480V ac, Through Hole
  • RS庫存編號 187-8190P
  • 製造零件編號 F340X144748MKP2T0
小計（5 件, 以袋裝提供）
TWD859.00(不含稅)
TWD171.80/件
有庫存
Arcol Ohmite HS15 R47 J, 470 mΩ 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS庫存編號 159-708
  • 製造零件編號 HS15 R47 J
小計（1 件）
TWD260.00(不含稅)
TWD260.00/件
有庫存
TDK 1.5 nF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS庫存編號 740-7518
  • 製造零件編號 C3216C0G2J152J115AA
小計（50 件, 每袋50個）
TWD170.00(不含稅)
TWD3.40/件
製造商存貨
OPKON 512 ppr Pulse Incremental Incremental Encoder with a 10 mm Solid Shaft Shaft (Phase Z), Clamping Flange Mount
  • RS庫存編號 749-505
  • 製造零件編號 MRI-58-A-R10-HLD-512-ZZ-V2-2M5-R
小計（1 件）
TWD5,586.00(不含稅)
TWD5,586.00/件
有庫存
Dehn, DV Modular Surge Protector 255V ac Maximum Voltage Rating 50 kA Maximum Surge Current Lightning Arrester
  • RS庫存編號 768-1735
  • 製造零件編號 DV M TN 255
小計（1 件）
TWD42,804.00(不含稅)
TWD42,804.00/件
有庫存
Panasonic 10 μF Capacitor 35V dc, Radial, Through Hole - EEAGA1V100 Radial Lead
  • RS庫存編號 414-9064
  • 製造零件編號 EEAGA1V100
小計（25 件, 每袋25個）
TWD145.00(不含稅)
TWD5.80/件
暫時缺貨
KEMET 0.1 F Supercapacitor -20 to 80 % Tolerance, Supercap FT 5.5V dc, Through Hole
  • RS庫存編號 172-6708
  • 製造零件編號 FTW0H104ZF
小計（1000 件, 每盒1000個）
TWD43,800.00(不含稅)
TWD43.80/件
有庫存
Panasonic 330 μF Capacitor 6.3V dc, Surface Solder 900
  • RS庫存編號 568-701P
  • 製造零件編號 EEEFPJ331XAP
小計（5 件, 以帶裝提供）
TWD122.00(不含稅)
TWD24.40/件
有庫存
Panasonic ERA 1.2 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS庫存編號 566-862P
  • 製造零件編號 ERA3AEB122V
小計（5 件, 按連續帶提供）
TWD17.00(不含稅)
TWD3.40/件
暫時無法供應
TE Connectivity RA73 4.75 kΩ, 0805 Thin Film Surface Mount Fixed Resistor 0.1 % Surface 1 W - RA73F2A4K75BTDF
  • RS庫存編號 238-9904P
  • 製造零件編號 RA73F2A4K75BTDF
小計（1 件, 按連續帶提供）
TWD72.00(不含稅)
TWD72.00/件
有庫存
2 mΩ, Surface Trimmer Potentiometer, J-Hook 0.13 W Top Adjust Nidec Components, ST-32
  • RS庫存編號 244-4353
  • 製造零件編號 ST-32ETA101
小計（500 件, 每卷500個）
TWD15,200.00(不含稅)
TWD30.40/件
庫存資訊目前無法查詢
KYOCERA AVX 100nF Multilayer Ceramic Capacitor MLCC, 100V dc V, SMD
  • RS庫存編號 134-9241
  • 製造零件編號 12101C104JAT2A
小計（1000 件, 每卷1000個）
TWD17,025.00(不含稅)
TWD17,025.00/卷
暫時無法供應
Vishay 100 μF Tantalum Tantalum Capacitor 16V dc, Surface, 293D Series
  • RS庫存編號 252-5176
  • 製造零件編號 293D107X9016E2TE3
小計（10 件, 每膠帶10個）
TWD468.00(不含稅)
TWD46.80/件
有庫存
Arcol Ohmite HS10 39R J, 39 Ω 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS庫存編號 107-3380
  • 製造零件編號 HS10 39R J
小計（1 件）
TWD219.00(不含稅)
TWD219.00/件
有庫存
ROHM ESR 47 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ESR18EZPF47R0
  • RS庫存編號 167-4320
  • 製造零件編號 ESR18EZPF47R0
小計（50 件, 每袋50個）
TWD95.00(不含稅)
TWD1.90/件
暫時缺貨
Vishay CRCW 10 Ω, 2010 Thick Film Surface Mount Resistor ±1 % Surface 0.75 W
  • RS庫存編號 679-2386P
  • 製造零件編號 CRCW201010R0FKEF
小計（25 件, 按連續帶提供）
TWD72.50(不含稅)
TWD2.90/件
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