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

165322 產品顯示為 Passive Components

排序方式
暫時缺貨
Abracon, ABSGS4C7, Signal Filter 6.24GHz, 8.24 GHz, Surface, Silver/Nickel/Tin 950 μm 2 mm, 950 μm
  • RS庫存編號 263-7817
  • 製造零件編號 ABSGS4C7-CDGM3B8M
小計（1 卷，共 500 件）
TWD4,450.00(不含稅)
TWD8.90/件
有庫存
50 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, PV36
  • RS庫存編號 769-2195
  • 製造零件編號 PV36W503C01B00
小計（1 件）
TWD59.00(不含稅)
TWD59.00/件
有庫存
Vishay MKP18 Film Capacitor, ±5%, 5 μF 1000 V dc, Surface Mount
  • RS庫存編號 878-235
  • 製造零件編號 MKP1848S55010JP4B
小計（1 件）
TWD236.00(不含稅)
TWD236.00/件
暫時缺貨
Panasonic 2200 μF Capacitor 25V dc, Through Hole - EEUFS1E222 Radial Lead
  • RS庫存編號 145-8421
  • 製造零件編號 EEUFS1E222
小計（1 盒，共 200 件）
TWD5,400.00(不含稅)
TWD27.00/件
有庫存
Bourns 6639 10 kΩ Rotary Potentiometer Continuous-Turns 1-Gang Panel Mount, 6639S-1-103
  • RS庫存編號 167-3594
  • 製造零件編號 6639S-1-103
小計（1 托盤，共 25 件）
TWD15,705.00(不含稅)
TWD628.20/件
暫時缺貨
Panasonic ECWFJ Polypropylene Film Capacitor, 0.05, 4.7 μF 1 kV, Through Hole
  • RS庫存編號 799-875
  • 製造零件編號 ECWFJ3A475J
小計（1 件）
TWD91.00(不含稅)
TWD91.00/件
有庫存
Murata 47 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS庫存編號 165-6482
  • 製造零件編號 GRT32EC81C476ME13L
小計（1 包，共 10 件）
TWD148.00(不含稅)
TWD14.80/件
暫時缺貨
Yageo RC 33 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W
  • RS庫存編號 199-5840P
  • 製造零件編號 RC1206FR-0733RL
小計 100 件 (按連續帶提供)
TWD60.00(不含稅)
TWD0.60/件
有庫存
KEMET 22000 μF Capacitor 100V dc, Screw - ALS30A223MF100
  • RS庫存編號 381-9194
  • 製造零件編號 ALS30A223MF100
小計（1 件）
TWD1,919.00(不含稅)
TWD1,919.00/件
有庫存
Panasonic 1000 μF Aluminium Electrolytic Capacitor 10V dc, Surface Solder 500
  • RS庫存編號 708-3361P
  • 製造零件編號 EEEFK1A102P
小計 5 件 (按連續帶提供)
TWD172.00(不含稅)
TWD34.40/件
最後的 RS 庫存
TE Connectivity 3521 3.3 kΩ, 2512 Thick Film Surface Mount Resistor ±1 % Surface 2 W
  • RS庫存編號 755-1303P
  • 製造零件編號 35213K3FT
小計 10 件 (按連續帶提供)
TWD87.00(不含稅)
TWD8.70/件
暫時缺貨
Yageo 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS庫存編號 198-5386
  • 製造零件編號 AC0805KRX7R9BB104
小計（1 卷，共 4000 件）
TWD3,600.00(不含稅)
TWD0.90/件
暫時缺貨
Sifam 18.9 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Splined, 3/03/TPN130-006/237/232
  • RS庫存編號 299-5051
  • 製造零件編號 3/03/TPN130-006/237/232
小計（1 包，共 5 件）
TWD129.00(不含稅)
TWD25.80/件
有庫存
KYOCERA AVX 1.8 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS庫存編號 135-2535
  • 製造零件編號 04025A1R8CAT2A
小計（1 卷，共 10000 件）
TWD19,000.00(不含稅)
TWD1.90/件
有庫存
RS PRO 100 μF Capacitor 250V dc, Radial, Through Hole Radial Lead
  • RS庫存編號 170-1307
小計（1 袋，共 100 件）
TWD3,400.00(不含稅)
TWD34.00/件
暫時缺貨
KOA RN73 330 Ω, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS庫存編號 205-0511P
  • 製造零件編號 RN73R1JTTD3300B25
小計 50 件 (按連續帶提供)
TWD150.00(不含稅)
TWD3.00/件
暫時缺貨
Vishay F339M Film Capacitor Class X2, ±20%, 20 μF 310V ac, Surface Mount
  • RS庫存編號 878-196
  • 製造零件編號 F339MX262031MPM2T0
小計（1 件）
TWD749.00(不含稅)
TWD749.00/件
有庫存
KEMET 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS庫存編號 691-1224P
  • 製造零件編號 C1206C475K5PACTU
小計 10 件 (按連續帶提供)
TWD60.00(不含稅)
TWD6.00/件
暫時缺貨
CHEMI-CON 2200 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS庫存編號 814-3177
  • 製造零件編號 EGPA350ELL222MM25S
小計（1 包，共 2 件）
TWD249.00(不含稅)
TWD124.50/件
暫時無法供應
CHEMI-CON 180 μF Capacitor 500V dc, Snap-in
  • RS庫存編號 914-3840
  • 製造零件編號 EKMS501VSN181MQ50S
小計（1 件）
TWD420.00(不含稅)
TWD420.00/件
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