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

165154 產品顯示為 Passive Components

排序方式
538 的 999+
暫時缺貨
TDK, NLCV-EF, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 1.5 μH ±20 % 830 mA Idc Q:10
  • RS庫存編號 181-5197
  • 製造零件編號 NLCV32T-1R5M-EF
小計（1 卷，共 250 件）
TWD1,025.00(不含稅)
TWD4.10/件
暫時無法供應
Fair-Rite Ferrite Core 5 mm 35 mm
  • RS庫存編號 467-4059
  • 製造零件編號 3078990891
小計（1 包，共 10 件）
TWD272.00(不含稅)
TWD27.20/件
有庫存
Panasonic ERA 8.2 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6AEB822V
  • RS庫存編號 565-942
  • 製造零件編號 ERA6AEB822V
小計（1 包，共 5 件）
TWD16.00(不含稅)
TWD3.20/件
有庫存
Panasonic ERA 10 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6AEB103V
  • RS庫存編號 565-948
  • 製造零件編號 ERA6AEB103V
小計（1 包，共 5 件）
TWD18.00(不含稅)
TWD3.60/件
暫時缺貨
Bourns 3540 10 kΩ Rotary Potentiometer 10-Turns 1-Gang Bush, 3540S-TAL-103L
  • RS庫存編號 161-6901
  • 製造零件編號 3540S-TAL-103L
小計（1 托盤，共 25 件）
TWD49,980.00(不含稅)
TWD1,999.20/件
有庫存
Panasonic ERA 1 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB102V
  • RS庫存編號 566-800
  • 製造零件編號 ERA3AEB102V
小計（1 包，共 5 件）
TWD16.00(不含稅)
TWD3.20/件
有庫存
Panasonic ERA 100 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB104V
  • RS庫存編號 566-787
  • 製造零件編號 ERA3AEB104V
小計（1 包，共 5 件）
TWD16.00(不含稅)
TWD3.20/件
暫時無法供應
Panasonic ERA 100 Ω, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - ERA2AEB101X
  • RS庫存編號 566-658
  • 製造零件編號 ERA2AEB101X
小計（1 包，共 5 件）
TWD18.00(不含稅)
TWD3.60/件
有庫存
Panasonic ERA 470 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB471V
  • RS庫存編號 566-547
  • 製造零件編號 ERA3AEB471V
小計（1 包，共 5 件）
TWD17.00(不含稅)
TWD3.40/件
有庫存
Panasonic ERA 12 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6AEB123V
  • RS庫存編號 566-507
  • 製造零件編號 ERA6AEB123V
小計（1 包，共 5 件）
TWD16.00(不含稅)
TWD3.20/件
有庫存
Panasonic ERA 12 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB123V
  • RS庫存編號 566-866
  • 製造零件編號 ERA3AEB123V
小計（1 包，共 5 件）
TWD16.00(不含稅)
TWD3.20/件
有庫存
Panasonic ERJ8BW 33 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 1 W - ERJ8BWFR033V
  • RS庫存編號 566-610
  • 製造零件編號 ERJ8BWFR033V
小計（1 包，共 5 件）
TWD113.00(不含稅)
TWD22.60/件
暫時缺貨
Panasonic ERA 22 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - ERA2AEB223X
  • RS庫存編號 566-557
  • 製造零件編號 ERA2AEB223X
小計（1 包，共 5 件）
TWD19.00(不含稅)
TWD3.80/件
最後的 RS 庫存
Panasonic ERA 1.5 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - ERA2AEB152X
  • RS庫存編號 566-579
  • 製造零件編號 ERA2AEB152X
小計（1 包，共 5 件）
TWD19.00(不含稅)
TWD3.80/件
有庫存
Panasonic ERA 15 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB153V
  • RS庫存編號 566-828
  • 製造零件編號 ERA3AEB153V
小計（1 包，共 5 件）
TWD16.00(不含稅)
TWD3.20/件
製造商存貨
Amphenol Procom ProConnect-B-TH-G1-L2-S/S Disc Antenna with SMA Connector, 617 MHz, 7.2 GHz, 2G, 3G, 4G, 5G, Cellular,
  • RS庫存編號 859-380
  • 製造零件編號 ProConnect-B-TH-G1-L2-S/S
小計（1 件）
TWD7,016.00(不含稅)
TWD7,016.00/件
暫時無法供應
Murata 47 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS庫存編號 165-6421
  • 製造零件編號 GRT31CC80J476KE13L
小計（1 卷，共 2000 件）
TWD13,800.00(不含稅)
TWD6.90/件
暫時無法供應
Wurth Elektronik, WE-MK, 0402 Shielded Multilayer Surface Mount Inductor with a Ceramic, Ceramic Core, 3.3 nH Multilayer
  • RS庫存編號 883-0225
  • 製造零件編號 744784033
小計（1 袋，共 25 件）
TWD42.50(不含稅)
TWD1.70/件
有庫存
Murata, LQH, 2520 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH ±20 % 1.05 A Idc
  • RS庫存編號 879-0742
  • 製造零件編號 LQH2HPZ6R8MJRL
小計（1 袋，共 10 件）
TWD122.00(不含稅)
TWD12.20/件
暫時缺貨
Arcol Ohmite 3.3 kΩ Non-Inductive Film Fixed Resistor 50 W 5 % AP851 3K3 J 100PPM
  • RS庫存編號 166-4564
  • 製造零件編號 AP851 3K3 J 100PPM
小計（1 托盤，共 50 件）
TWD9,685.00(不含稅)
TWD193.70/件
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