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

164934 產品顯示為 Passive Components

排序方式
8183 的 999+
暫時缺貨
Panasonic ERJ 3EK 10.7 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF10R7V
  • RS庫存編號 105-1170
  • 製造零件編號 ERJ3EKF10R7V
小計（5000 件, 每卷5000個）
TWD1,500.00(不含稅)
TWD0.30/件
有庫存
Panasonic ERA 4.02 kΩ, 0402 Metal Film Surface Mount Resistor ±0.1 % 0.06 W - ERA2AEB4021X
  • RS庫存編號 104-5429
  • 製造零件編號 ERA2AEB4021X
小計（50 件, 每包50個）
TWD105.00(不含稅)
TWD2.10/件
暫時無法供應
TE Connectivity CPF 2.55 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0402B2K55E1
  • RS庫存編號 164-1117
  • 製造零件編號 CPF0402B2K55E1
小計（1000 件, 每卷1000個）
TWD4,800.00(不含稅)
TWD4.80/件
暫時無法供應
TE Connectivity CPF 422 Ω, 0402 Thin Film ±0.1 % 0.06 W - CPF0402B422RE1
  • RS庫存編號 164-1143
  • 製造零件編號 CPF0402B422RE1
小計（1000 件, 每卷1000個）
TWD3,900.00(不含稅)
TWD3.90/件
暫時無法供應
TE Connectivity CPF 39.2 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0402B39K2E1
  • RS庫存編號 164-1133
  • 製造零件編號 CPF0402B39K2E1
小計（1000 件, 每卷1000個）
TWD5,300.00(不含稅)
TWD5.30/件
不可供應
Panasonic ERJP03 16kΩ, 0603 (1608M) Thick Film SMD Resistor ±1% 0.2W
  • RS庫存編號 106-2912
  • 製造零件編號 ERJP03F1602V
小計（100 件, 每包100個）
TWD270.00(不含稅)
TWD2.70/件
暫時無法供應
TE Connectivity CPF 1.24 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0402B1K24E1
  • RS庫存編號 164-1093
  • 製造零件編號 CPF0402B1K24E1
小計（1000 件, 每卷1000個）
TWD5,100.00(不含稅)
TWD5.10/件
有庫存
TE Connectivity CPF 38.3 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - CPF0402B38K3E1
  • RS庫存編號 164-1131
  • 製造零件編號 CPF0402B38K3E1
小計（1000 件, 每卷1000個）
TWD6,300.00(不含稅)
TWD6.30/件
有庫存
Panasonic ERA 6.65 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB6651V
  • RS庫存編號 106-8943
  • 製造零件編號 ERA3AEB6651V
小計（5000 件, 每卷5000個）
TWD7,500.00(不含稅)
TWD1.50/件
暫時無法供應
TE Connectivity CPF 43.2 kΩ, 0402 Thin Film ±0.1 % 0.06 W - CPF0402B43K2E1
  • RS庫存編號 164-1145
  • 製造零件編號 CPF0402B43K2E1
小計（1000 件, 每卷1000個）
TWD4,100.00(不含稅)
TWD4.10/件
暫時無法供應
Panasonic ERA 40.2 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6ARB4022V
  • RS庫存編號 103-8778
  • 製造零件編號 ERA6ARB4022V
小計（5000 件, 每卷5000個）
TWD47,500.00(不含稅)
TWD9.50/件
暫時無法供應
TE Connectivity CPF 3.09 kΩ, 0402 Thin Film ±0.1 % 0.06 W - CPF0402B3K09E1
  • RS庫存編號 164-1135
  • 製造零件編號 CPF0402B3K09E1
小計（1000 件, 每卷1000個）
TWD4,300.00(不含稅)
TWD4.30/件
暫時無法供應
TE Connectivity CPF 53.6 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - CPF0402B53K6E1
  • RS庫存編號 164-1160
  • 製造零件編號 CPF0402B53K6E1
小計（1000 件, 每卷1000個）
TWD5,200.00(不含稅)
TWD5.20/件
暫時缺貨
Panasonic ERA 2.49 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3ARB2491V
  • RS庫存編號 103-8762
  • 製造零件編號 ERA3ARB2491V
小計（5000 件, 每卷5000個）
TWD43,500.00(不含稅)
TWD8.70/件
暫時缺貨
TE Connectivity CRGSP 47 Ω, 1206 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.5 W - CRGSP1206F47R
  • RS庫存編號 839-320
  • 製造零件編號 CRGSP1206F47R
小計（5000 件, 每卷5000個）
TWD6,500.00(不含稅)
TWD1.30/件
暫時缺貨
TE Connectivity CRGSP0402F 1 mΩ, 0402 Thick Film Resistor Fixed Resistor 1 % Surface Mount 0.1 W - CRGSP0402F1M0
  • RS庫存編號 843-287
  • 製造零件編號 CRGSP0402F1M0
小計（500 件, 每膠帶500個）
TWD200.00(不含稅)
TWD0.40/件
暫時缺貨
Panasonic ERA 3.24 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6ARB3241V
  • RS庫存編號 103-8777
  • 製造零件編號 ERA6ARB3241V
小計（5000 件, 每卷5000個）
TWD63,500.00(不含稅)
TWD12.70/件
暫時缺貨
Panasonic ERA 5.36 kΩ, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - ERA8AEB5361V
  • RS庫存編號 103-8794
  • 製造零件編號 ERA8AEB5361V
小計（5000 件, 每卷5000個）
TWD36,000.00(不含稅)
TWD7.20/件
暫時缺貨
Vishay WSLP 0.0002 Ω, 2726 Metal Strip Power Resistor 0.01 Surface Mount 12 W - WSLP2726L2000FEB
  • RS庫存編號 866-926
  • 製造零件編號 WSLP2726L2000FEB
小計（1 件, 每膠帶1個）
TWD216.00(不含稅)
TWD216.00/組
暫時無法供應
TE Connectivity CPF 432 Ω, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0402B432RE1
  • RS庫存編號 164-1144
  • 製造零件編號 CPF0402B432RE1
小計（1000 件, 每卷1000個）
TWD4,700.00(不含稅)
TWD4.70/件
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