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

165129 產品顯示為 Passive Components

排序方式
104 的 999+
暫時缺貨
Panasonic 220 μF Polymer Capacitor 6.3V dc, Surface - 6SVP220MX
  • RS庫存編號 100-0128
  • 製造零件編號 6SVP220MX
小計（1 卷，共 1000 件）
TWD22,300.00(不含稅)
TWD22.30/件
有庫存
Panasonic 220 μF Capacitor 63V dc, Radial Radial Lead
  • RS庫存編號 228-6997P
  • 製造零件編號 ECA1JM221
小計 5 件 (以袋裝提供)
TWD108.00(不含稅)
TWD21.60/件
暫時缺貨
Panasonic ERJP08 200 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.66 W - ERJP08F2000V
  • RS庫存編號 922-9345
  • 製造零件編號 ERJP08F2000V
小計（1 卷，共 5000 件）
TWD7,500.00(不含稅)
TWD1.50/件
暫時無法供應
Wurth Elektronik, WE-RFI, 0805 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH Ferrite Core 180 mA
  • RS庫存編號 800-7734
  • 製造零件編號 744760310A
小計（1 包，共 5 件）
TWD80.00(不含稅)
TWD16.00/件
暫時無法供應
Bourns, 4600X 10 kΩ 2 % BUS Resistor Array, 4 Resistors, 0.63 W total, SIP, Solder
  • RS庫存編號 167-3282
  • 製造零件編號 4605X-101-103LF
小計（1 袋，共 200 件）
TWD660.00(不含稅)
TWD3.30/件
有庫存
RS PRO 15 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS庫存編號 804-8934
小計（1 卷，共 5000 件）
TWD500.00(不含稅)
TWD0.10/件
有庫存
RS PRO 10 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS庫存編號 804-8921
小計（1 卷，共 5000 件）
TWD500.00(不含稅)
TWD0.10/件
有庫存
RS PRO 100 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS庫存編號 804-9000
小計（1 卷，共 5000 件）
TWD500.00(不含稅)
TWD0.10/件
有庫存
Arcol Ohmite 25 W 10 Ω Linear Rheostat 1.58A, RHS10RE
  • RS庫存編號 144-5525
  • 製造零件編號 RHS10RE
小計（1 件）
TWD7,815.00(不含稅)
TWD7,815.00/件
有庫存
RS PRO 56 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS庫存編號 804-8980
小計（1 卷，共 5000 件）
TWD500.00(不含稅)
TWD0.10/件
有庫存
Wurth Elektronik Openable, Diameter 5 mm Ferrite Sleeve, Apertures: 1 18.8 mm 13.2 mm 32.5 mm, For EMI Suppression
  • RS庫存編號 367-5281
  • 製造零件編號 74271142
小計（1 件）
TWD145.00(不含稅)
TWD145.00/件
最後的 RS 庫存
TE Connectivity CRGH 68 Ω, 0805 Thick Film Surface Mount Resistor ±5 % Surface 0.33 W - CRGH0805J68R
  • RS庫存編號 807-5850
  • 製造零件編號 CRGH0805J68R
小計（1 袋，共 100 件）
TWD60.00(不含稅)
TWD0.60/件
有庫存
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 50V dc, Surface
  • RS庫存編號 240-5768
  • 製造零件編號 MSASU31LBB5106KTNA01
小計（1 包，共 20 件）
TWD134.00(不含稅)
TWD6.70/件
最後的 RS 庫存
TE Connectivity CRGH 330 Ω, 0805 Thick Film Surface Mount Resistor ±5 % Surface 0.33 W - CRGH0805J330R
  • RS庫存編號 807-5778
  • 製造零件編號 CRGH0805J330R
小計（1 袋，共 100 件）
TWD70.00(不含稅)
TWD0.70/件
最後的 RS 庫存
TE Connectivity CRGH 100 Ω, 0805 Thick Film Surface Mount Resistor ±5 % Surface 0.33 W - CRGH0805J100R
  • RS庫存編號 807-5670
  • 製造零件編號 CRGH0805J100R
小計（1 袋，共 100 件）
TWD80.00(不含稅)
TWD0.80/件
有庫存
Panasonic ERJ 10 kΩ, 0805 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ6RBD1002V
  • RS庫存編號 810-1671
  • 製造零件編號 ERJ6RBD1002V
小計（1 袋，共 100 件）
TWD110.00(不含稅)
TWD1.10/件
最後的 RS 庫存
TE Connectivity CRGH 1.5 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % Surface 0.33 W - CRGH0805J1K5
  • RS庫存編號 807-5728
  • 製造零件編號 CRGH0805J1K5
小計（1 袋，共 100 件）
TWD60.00(不含稅)
TWD0.60/件
最後的 RS 庫存
TE Connectivity CRGH 220 Ω, 0805 Thick Film Surface Mount Resistor ±5 % Surface 0.33 W - CRGH0805J220R
  • RS庫存編號 807-5743
  • 製造零件編號 CRGH0805J220R
小計（1 袋，共 100 件）
TWD50.00(不含稅)
TWD0.50/件
有限的庫存
Panasonic ERJ 100 kΩ, 0805 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ6RBD1003V
  • RS庫存編號 810-1675
  • 製造零件編號 ERJ6RBD1003V
小計（1 袋，共 100 件）
TWD110.00(不含稅)
TWD1.10/件
有庫存
Vishay CRCW 330 Ω, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.2 W - CRCW0402330RFKEDHP
  • RS庫存編號 812-1650
  • 製造零件編號 CRCW0402330RFKEDHP
小計（1 袋，共 100 件）
TWD100.00(不含稅)
TWD1.00/件
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