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

165323 產品顯示為 Passive Components

排序方式
暫時無法供應
KOA RN73H 680Ω, 0603 (1608M) Thin Film SMD Resistor ±0.1% 0.1W
  • RS庫存編號 178-6777
  • 製造零件編號 RN73H1JTTD6800B25
小計（1 卷，共 500 件）
TWD1,950.00(不含稅)
TWD3.90/件
有庫存
KOA RS73 4.7 kΩ, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD4701B
  • RS庫存編號 179-1424
  • 製造零件編號 RS73F1JTTD4701B
小計（1 卷，共 500 件）
TWD2,450.00(不含稅)
TWD4.90/件
最後的 RS 庫存
Panasonic ERA 7.5 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - ERA3AEB752V
  • RS庫存編號 179-8929
  • 製造零件編號 ERA3AEB752V
小計（1 卷，共 250 件）
TWD550.00(不含稅)
TWD2.20/件
有庫存
KOA RS73 6.8 kΩ, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD6801B
  • RS庫存編號 179-0384
  • 製造零件編號 RS73F1JTTD6801B
小計（1 卷，共 5000 件）
TWD16,000.00(不含稅)
TWD3.20/件
有庫存
Abracon 100MHz ±18 ppm Oscillator LVCMOS 250 units per Reel ABLNO-V-100.000MHz-T2
  • RS庫存編號 238-5772
  • 製造零件編號 ABLNO-V-100.000MHz-T2
小計（1 件）
TWD503.00(不含稅)
TWD503.00/件
暫時缺貨
KOA WK73S 1 Ω, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD1R00F
  • RS庫存編號 178-6877
  • 製造零件編號 WK73S2BTTD1R00F
小計（1 卷，共 250 件）
TWD600.00(不含稅)
TWD2.40/件
有庫存
KOA SG73P 1.5 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.75 W - SG73P2BTTD1501F
  • RS庫存編號 178-6893
  • 製造零件編號 SG73P2BTTD1501F
小計（1 卷，共 500 件）
TWD550.00(不含稅)
TWD1.10/件
有庫存
Panasonic ERJ 100 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.05 W - ERJ1GNF1000C
  • RS庫存編號 179-7123
  • 製造零件編號 ERJ1GNF1000C
小計（1 卷，共 1000 件）
TWD500.00(不含稅)
TWD0.50/件
有庫存
Vishay TNPV 2 MΩ, 1206 Thin Film Fixed Resistor ±0.1% Surface Mount 0.25 W - TNPV12062M00BEEA
  • RS庫存編號 782-930
  • 製造零件編號 TNPV12062M00BEEA
小計（1 組，共 10 件）
TWD322.00(不含稅)
TWD32.20/件
有庫存
KOA SG73P 150 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.75 W - SG73P2BTTD1500F
  • RS庫存編號 178-6890
  • 製造零件編號 SG73P2BTTD1500F
小計（1 卷，共 500 件）
TWD550.00(不含稅)
TWD1.10/件
暫時缺貨
KOA WK73S 47 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD47L0F
  • RS庫存編號 178-6909
  • 製造零件編號 WK73S2BTTD47L0F
小計（1 卷，共 250 件）
TWD925.00(不含稅)
TWD3.70/件
有庫存
TDK Single Layer Ceramic Capacitor 270 pF 2kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS庫存編號 262-1929
  • 製造零件編號 CC45SL3DD271JYNNA
小計（1 盒，共 1000 件）
TWD5,100.00(不含稅)
TWD5.10/件
有庫存
Fair-Rite Ferrite Core 6 mm 40 mm
  • RS庫存編號 467-4065
  • 製造零件編號 3078990901
小計（1 包，共 5 件）
TWD244.00(不含稅)
TWD48.80/件
有庫存
Panasonic ERA 910 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB911V
  • RS庫存編號 179-9613
  • 製造零件編號 ERA3AEB911V
小計（1 卷，共 250 件）
TWD550.00(不含稅)
TWD2.20/件
暫時無法供應
Panasonic ERA 51 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB513V
  • RS庫存編號 179-9595
  • 製造零件編號 ERA3AEB513V
小計（1 卷，共 250 件）
TWD500.00(不含稅)
TWD2.00/件
有庫存
Nidec Components M-22E10 10 kΩ Rotary Wirewound Potentiometer 10-Turns 1-Gang, M-22E10 5K
  • RS庫存編號 244-4044
  • 製造零件編號 M-22E10 5K
小計（1 托盤，共 10 件）
TWD4,987.00(不含稅)
TWD498.70/件
暫時缺貨
KOA RS73 100 Ω, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD1000B
  • RS庫存編號 179-0360
  • 製造零件編號 RS73F1JTTD1000B
小計（1 卷，共 5000 件）
TWD16,500.00(不含稅)
TWD3.30/件
有庫存
Panasonic ERA 4.3 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB432V
  • RS庫存編號 179-9605
  • 製造零件編號 ERA3AEB432V
小計（1 卷，共 250 件）
TWD475.00(不含稅)
TWD1.90/件
有庫存
KOA RS73 270 kΩ, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD2703B
  • RS庫存編號 179-0406
  • 製造零件編號 RS73F1JTTD2703B
小計（1 卷，共 5000 件）
TWD16,000.00(不含稅)
TWD3.20/件
暫時缺貨
KOA RS73 10 kΩ, 0603 Thick Film Surface Mount Resistor ±0.1 % 0.2 W - RS73F1JTTD1002B
  • RS庫存編號 179-0386
  • 製造零件編號 RS73F1JTTD1002B
小計（1 卷，共 5000 件）
TWD15,000.00(不含稅)
TWD3.00/件
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