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

165324 產品顯示為 Passive Components

排序方式
有庫存
Bourns 18 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft, Through Hole
  • RS庫存編號 781-6827
  • 製造零件編號 PEC11R-4120F-S0018
小計（1 件）
TWD77.00(不含稅)
TWD77.00/件
有庫存
Murata 150 pF Multilayer Ceramic Capacitor, 100V dc, 5 pF, Through Hole Radial
  • RS庫存編號 133-5706
  • 製造零件編號 RDE5C2A151J0M1H03A
小計（1 包，共 25 件）
TWD200.00(不含稅)
TWD8.00/件
有庫存
Panasonic ERA 3 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - ERA2AEB302X
  • RS庫存編號 892-9678
  • 製造零件編號 ERA2AEB302X
小計（1 袋，共 100 件）
TWD260.00(不含稅)
TWD2.60/件
有庫存
Murata Single Layer Ceramic Capacitor 4.7 nF 1.5 kV dc, 500V ac ±20 % E(JIS) Dielectric, DE1, Through Hole 125 °C Max
  • RS庫存編號 172-7772
  • 製造零件編號 DE1E3RA472MA4BQ01F
小計（1 包，共 10 件）
TWD280.00(不含稅)
TWD28.00/件
暫時缺貨
Vishay, Surface Aluminium Capacitor Kit 10
  • RS庫存編號 238-5625
  • 製造零件編號 MAL215299001E3
小計（1 件）
TWD1,868.00(不含稅)
TWD1,868.00/件
最後的 RS 庫存
ROHM MCR 2.2 kΩ, 2010 Thick Film Surface Mount Resistor ±1 % 0.5 W - MCR50JZHF2201
  • RS庫存編號 901-3866
  • 製造零件編號 MCR50JZHF2201
小計（1 袋，共 50 件）
TWD5.00(不含稅)
TWD0.10/件
暫時缺貨
Vishay Single Layer Ceramic Capacitor 1 nF 10kV dc ±20 %, HVCC, Through Hole 105 °C Max Op. Temp.
  • RS庫存編號 204-2377
  • 製造零件編號 HVCC203Y6P102MEAX
小計（1 袋，共 250 件）
TWD15,775.00(不含稅)
TWD63.10/件
製造商存貨
Siemens SIMATIC RF600 Aerial Mounting & Installation Wall Bracket Aluminum Holding Plate 6GT2890-2AC00
  • RS庫存編號 282-3437
  • 製造零件編號 6GT2890-2AC00
小計（1 件）
TWD1,700.00(不含稅)
TWD1,700.00/件
最後的 RS 庫存
TE Connectivity 51 kΩ Metal Film Resistor 0.6 W 1 % LR1F51K
  • RS庫存編號 148-900
  • 製造零件編號 LR1F51K
小計（1 包，共 10 件）
TWD10.00(不含稅)
TWD1.00/件
有庫存
RS PRO Single Layer Ceramic Capacitor 100 pF 3kV dc ±5 % SL Dielectric, Through Hole 125 °C Max Op. Temp.
  • RS庫存編號 180-5118
小計（1 包，共 125 件）
TWD312.50(不含稅)
TWD2.50/件
暫時缺貨
Panasonic 22 μF Capacitor 400V dc, Radial Radial Lead
  • RS庫存編號 920-3283
  • 製造零件編號 EEUED2G220
小計（1 袋，共 100 件）
TWD2,880.00(不含稅)
TWD28.80/件
有庫存
Vishay Single Layer Ceramic Capacitor 10 nF 1kV dc ±20 % Z5U Dielectric, 562R, Through Hole 105 °C Max Op. Temp.
  • RS庫存編號 181-6540
  • 製造零件編號 562R5HKMS10
小計（1 包，共 5 件）
TWD475.00(不含稅)
TWD95.00/件
有庫存
Arcol Ohmite HS50 4R7 J, 4.7 Ω 50 W Aluminium Chassis Mount Resistor ±5 %
  • RS庫存編號 166-4154
  • 製造零件編號 HS50 4R7 J
小計（1 袋，共 20 件）
TWD3,208.00(不含稅)
TWD160.40/件
有庫存
Wurth Elektronik, 744, SMD Shielded Inductor with a Polystyrene Core, 0.1 μH Surface Mount ±30% 16 A Idc
  • RS庫存編號 758-453
  • 製造零件編號 74479335329110
小計（1 組，共 10 件）
TWD235.00(不含稅)
TWD23.50/件
有庫存
Wurth Elektronik 3022010 Shielding Strip of Polyurethane Foam, Nickel, Copper Layered Metallised Fibre With Tape 1 m x
  • RS庫存編號 773-7229
  • 製造零件編號 3022010
小計（1 件）
TWD556.00(不含稅)
TWD556.00/件
有庫存
Yageo PU 0.2 mΩ, 5931 Metal Plate Surface Mount Resistor ±1 % 5 W - PU5931FKH130U2L
  • RS庫存編號 199-5960
  • 製造零件編號 PU5931FKH130U2L
小計（1 組，共 5 件）
TWD342.00(不含稅)
TWD68.40/件
暫時缺貨
ROHM ESR03 1.8 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ESR03EZPF1R80
  • RS庫存編號 263-0850
  • 製造零件編號 ESR03EZPF1R80
小計（1 卷，共 5000 件）
TWD3,500.00(不含稅)
TWD0.70/件
有庫存
Panasonic 1200 μF Capacitor 16V dc, Through Hole - EEUFC1C122S Radial Lead
  • RS庫存編號 571-684
  • 製造零件編號 EEUFC1C122S
小計（1 包，共 5 件）
TWD225.00(不含稅)
TWD45.00/件
有庫存
CHEMI-CON 180 μF Capacitor 400V dc, Snap-in - EKMS401VSN181MQ25S
  • RS庫存編號 914-3793
  • 製造零件編號 EKMS401VSN181MQ25S
小計（1 件）
TWD372.00(不含稅)
TWD372.00/件
暫時無法供應
TE Connectivity 3560 1 Ω, 4257 (11070M) Thick Film Surface Mount Resistor ±5 % Surface 6 W - 35601R0JT
  • RS庫存編號 187-0431
  • 製造零件編號 35601R0JT
小計（1 組，共 5 件）
TWD382.00(不含稅)
TWD76.40/件
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