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

165243 產品顯示為 Passive Components

排序方式
615 的 999+
暫時缺貨
TDK 6.8 pF Multilayer Ceramic Capacitor, 50V dc, 0.5 pF, Surface
  • RS庫存編號 915-5733
  • 製造零件編號 CGA3E2C0G1H6R8D080AA
小計（200 件, 每袋200個）
TWD320.00(不含稅)
TWD1.60/件
有庫存
KEMET 0.47 F Supercapacitor -20 to 80 % Tolerance, Supercap FC 3.5V dc, Surface
  • RS庫存編號 135-6144P
  • 製造零件編號 FCS0V474ZFTBR24
小計（2 件, 按連續帶提供）
TWD245.00(不含稅)
TWD122.50/件
暫時缺貨
Panasonic ERJP08 910 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.66 W - ERJP08F9100V
  • RS庫存編號 922-9360
  • 製造零件編號 ERJP08F9100V
小計（5000 件, 每卷5000個）
TWD7,500.00(不含稅)
TWD1.50/件
有庫存
Arcol Ohmite MCS 15 mΩ, 1225 Metal Film Surface Mount Resistor ±1 % 2 W - MCS3264R015FER
  • RS庫存編號 126-0401
  • 製造零件編號 MCS3264R015FER
小計（20 件, 每包20個）
TWD304.00(不含稅)
TWD15.20/件
有庫存
Murata 2.2 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Through Hole Radial
  • RS庫存編號 133-5714P
  • 製造零件編號 RDEC72A225K3M1H03A
小計（10 件, 以盒裝提供）
TWD188.00(不含稅)
TWD18.80/件
有庫存
TDK 10 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS庫存編號 916-3122
  • 製造零件編號 C5750X7S2A106K230KB
小計（2 件, 每袋2個）
TWD137.00(不含稅)
TWD68.50/件
有庫存
Panasonic ERJP03 100 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - ERJP03F1000V
  • RS庫存編號 922-8869
  • 製造零件編號 ERJP03F1000V
小計（5000 件, 每卷5000個）
TWD7,500.00(不含稅)
TWD1.50/件
有庫存
Wurth Elektronik, WE-HCIA, 7050 Shielded Surface Mount Inductor with a Polystyrene Core, 1.1 μH Shielded 20 % 14.7 A Idc
  • RS庫存編號 270-0900P
  • 製造零件編號 784314011
小計（1 件, 按連續帶提供）
TWD135.00(不含稅)
TWD135.00/件
有庫存
Vishay 220 μF Capacitor 80V dc, Surface Surface Mount - MAL215099704E3
  • RS庫存編號 280-0345P
  • 製造零件編號 MAL215099704E3
小計（1 件, 按連續帶提供）
TWD93.00(不含稅)
TWD93.00/件
暫時缺貨
Panasonic 1000 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS庫存編號 923-3224
  • 製造零件編號 ECA1AHG102
小計（200 件, 每包200個）
TWD1,840.00(不含稅)
TWD9.20/件
暫時缺貨
TDK 10 pF Multilayer Ceramic Capacitor, 50V dc, 0.5 pF, Surface
  • RS庫存編號 917-1356
  • 製造零件編號 CGA3E2C0G1H100D080AA
小計（4000 件, 每卷4000個）
TWD3,200.00(不含稅)
TWD0.80/件
最後的 RS 庫存
TE Connectivity CRGS 4.7 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 1.5 W - CRGS2512J4R7
  • RS庫存編號 906-0458
  • 製造零件編號 CRGS2512J4R7
小計（10 件, 每包10個）
TWD174.00(不含稅)
TWD17.40/件
有庫存
Abracon 16 MHz Crystal ±30 ppm SMT 4-Pin 1.3 mm 5 mm 3.2mm
  • RS庫存編號 263-7768
  • 製造零件編號 ABM3C-16.000MHZ-D4Y-T
小計（10 件, 每袋10個）
TWD208.00(不含稅)
TWD20.80/件
有庫存
ROHM ESR10 20 Ω, 0805 Thick Film Resistor ±5 % 0.4 W - ESR10EZPJ200
  • RS庫存編號 262-9488
  • 製造零件編號 ESR10EZPJ200
小計（100 件, 每膠帶100個）
TWD130.00(不含稅)
TWD1.30/件
暫時缺貨
ROHM ESR03 6.8 mΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ685
  • RS庫存編號 262-9947
  • 製造零件編號 ESR03EZPJ685
小計（5000 件, 每卷5000個）
TWD3,000.00(不含稅)
TWD0.60/件
暫時無法供應
Panasonic ERJP08 51 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.66 W - ERJP08F51R0V
  • RS庫存編號 922-9314
  • 製造零件編號 ERJP08F51R0V
小計（5000 件, 每卷5000個）
TWD7,500.00(不含稅)
TWD1.50/件
有庫存
Bourns, SRR1050A Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 27 μH ±30 % 2.6 A Idc Q:33
  • RS庫存編號 135-6054P
  • 製造零件編號 SRR1050A-270Y
小計（10 件, 按連續帶提供）
TWD279.00(不含稅)
TWD27.90/件
正在逐步停售
TE Connectivity 220 Ω Metal Film Resistor 0.5 W 5 % FRN50SJ220R
  • RS庫存編號 267-1755
  • 製造零件編號 FRN50SJ220R
小計（10 件, 每袋10個）
TWD23.00(不含稅)
TWD2.30/件
暫時缺貨
TDK 2.2 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS庫存編號 915-5421P
  • 製造零件編號 CGA6N3X7R2A225K230AB
小計（10 件, 按連續帶提供）
TWD177.00(不含稅)
TWD17.70/件
暫時無法供應
ROHM ESR25 470 kΩ, 1210 Thick Film Resistor ±1 % 0.66 W - ESR25JZPF4703
  • RS庫存編號 263-7488
  • 製造零件編號 ESR25JZPF4703
小計（10 件, 每膠帶10個）
TWD87.00(不含稅)
TWD8.70/件
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