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
Vishay RCA-SR e3 4.7 kΩ, 0603 Thick Film Thick Film Resistor ±1 % Surface 0.13 W - RCA06034K70FKEASR
  • RS庫存編號 748-565
  • 製造零件編號 RCA06034K70FKEASR
小計（1 組，共 500 件）
TWD200.00(不含稅)
TWD0.40/件
暫時缺貨
Arcol Ohmite RW 1 Ω, Tape & Reel Resistive Fixed Resistor 0.05 1 W - RW2S0DA1R00JET
  • RS庫存編號 760-417
  • 製造零件編號 RW2S0DA1R00JET
小計（1 包，共 2 件）
TWD287.00(不含稅)
TWD143.50/件
有庫存
Panasonic ERJ2RK 9102 Ω, 0402 Thick Film Precision Thick Film Fixed Resistor ±1 % Surface 0.1 W - ERJ2RKF9102X
  • RS庫存編號 763-892
  • 製造零件編號 ERJ2RKF9102X
小計（1 包，共 10 件）
TWD5.00(不含稅)
TWD0.50/件
有庫存
Arcol Ohmite LVK 0.01 Ω, Reel Resistive Fixed Resistor 0.005 1 W - LVK24R010DER
  • RS庫存編號 760-307
  • 製造零件編號 LVK24R010DER
小計（1 包，共 5 件）
TWD317.00(不含稅)
TWD63.40/件
暫時缺貨
Arcol Ohmite LVK 0.1 Ω, 1206 Resistive Fixed Resistor 0.0025 0.5 W - LVK12R100CER
  • RS庫存編號 760-296
  • 製造零件編號 LVK12R100CER
小計（1 卷，共 5000 件）
TWD79,000.00(不含稅)
TWD15.80/件
暫時缺貨
Panasonic ERJPC6 698000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-091
  • 製造零件編號 ERJPC6D6983V
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
暫時缺貨
Arcol Ohmite RW 1 Ω, Tape & Reel Resistive Fixed Resistor 0.05 1 W - RW2S0DA1R00JET
  • RS庫存編號 760-416
  • 製造零件編號 RW2S0DA1R00JET
小計（1 卷，共 1000 件）
TWD71,100.00(不含稅)
TWD71.10/件
暫時缺貨
Panasonic ERJPC6 787000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-096
  • 製造零件編號 ERJPC6D7873V
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
有庫存
Arcol Ohmite LVM 0.1 Ω, 2512 Resistive Fixed Resistor 0.01 1 W - LVM25FVR100E-TR
  • RS庫存編號 760-332
  • 製造零件編號 LVM25FVR100E-TR
小計（1 包，共 10 件）
TWD114.00(不含稅)
TWD11.40/件
暫時缺貨
Panasonic ERJPC6 909000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-103
  • 製造零件編號 ERJPC6D9093V
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
暫時缺貨
Panasonic ERJPC6 2370000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-120
  • 製造零件編號 ERJPC6D2374V
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
有庫存
Vishay RCA-SR e3 4.99 kΩ, 0603 Thick Film Thick Film Resistor ±1 % Surface 0.13 W - RCA06034K99FKEASR
  • RS庫存編號 748-567
  • 製造零件編號 RCA06034K99FKEASR
小計（1 組，共 500 件）
TWD200.00(不含稅)
TWD0.40/件
暫時缺貨
Panasonic ERJPC6 768000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-095
  • 製造零件編號 ERJPC6D7683V
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
有庫存
Arcol Ohmite HVC 5 GΩ, 1206 Resistive Fixed Resistor 0.1 250 mW - HVC1206Z5007KET
  • RS庫存編號 760-294
  • 製造零件編號 HVC1206Z5007KET
小計（1 卷，共 500 件）
TWD98,800.00(不含稅)
TWD197.60/件
暫時缺貨
Panasonic ERJPC6 2400000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-121
  • 製造零件編號 ERJPC6D2404V
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
暫時缺貨
Panasonic ERJPC6 806000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-097
  • 製造零件編號 ERJPC6D8063V
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
暫時缺貨
Panasonic ERJPC6 2200000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS庫存編號 789-116
  • 製造零件編號 ERJPC6D2204V
小計（1 組，共 10 件）
TWD23.00(不含稅)
TWD2.30/件
有庫存
Vishay RCA-SR e3 40.2 Ω, 0201 Thick Film Thick Film Resistor ±1 % Surface 0.05 W - RCA020140R2FNEDSR
  • RS庫存編號 748-530
  • 製造零件編號 RCA020140R2FNEDSR
小計（1 組，共 500 件）
TWD300.00(不含稅)
TWD0.60/件
有庫存
Panasonic ERJPB3 1001 Ω, 0603 Thick Film Precision Thick Film Fixed Resistor ±0.1 to ±0.5 % Surface 0.2 W - ERJPB3B1001V
  • RS庫存編號 763-839
  • 製造零件編號 ERJPB3B1001V
小計（1 包，共 10 件）
TWD21.00(不含稅)
TWD2.10/件
有庫存
Arcol Ohmite ALX 75 Ω, 2512 Resistive Fixed Resistor 0.001 12 W - ALX12W75R0BET
  • RS庫存編號 760-179
  • 製造零件編號 ALX12W75R0BET
小計（1 卷，共 1000 件）
TWD19,400.00(不含稅)
TWD19.40/件
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