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

148387 สินค้าที่แสดงสำหรับ Passive Components

1 จาก 999+
Better World
Schneider Electric Harmony 10kΩ Rotary Potentiometer 1-Gang Panel Mount, XB5AD912R10K
  • RS Stock No. 125-4406
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XB5AD912R10K
Each
THB3,416.69
Better World
Schneider Electric Harmony 10kΩ Rotary Potentiometer 1-Gang Panel Mount, XB4BD912R10K
  • RS Stock No. 125-4400
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XB4BD912R10K
Each
THB2,991.45
6395R1W---00250010, Shielding Strip of Nickel Copper Polyester With Tape 10m x 25mm x 0.4mm
  • RS Stock No. 240-321
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6395R1W---00250010
Each
THB1,576.70
Ducati Energia 4.16.17 Polypropylene Film Capacitor, 400 → 500V ac, ±5%, 10μF, Plug In
  • RS Stock No. 135-3587
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 4.16.17.13.06
Each
THB294.51
Panasonic 33μF Aluminium Electrolytic Capacitor 25V dc, Surface Mount - EEEFT1E330AR
  • RS Stock No. 729-6239
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEEFT1E330AR
Each: (In a Pack of 10)
THB9.054
TE Connectivity, Corcom FCD 80A 480/277 V ac 50Hz, Flange Mount Power Line Filter, Screw 3 Phase
  • RS Stock No. 881-3826P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6609070-7
Each (Supplied in a Box)
THB26,932.31
Panasonic 10μF Aluminium Electrolytic Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole - ECA1JHG100
  • RS Stock No. 727-0708
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECA1JHG100
Each: (In a Pack of 50)
THB3.617
Vishay P11P 50kΩ Rotary Potentiometer 1-Gang Panel Mount, P11P1F0GJSY00503KA
  • RS Stock No. 743-5740P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. P11P1F0GJSY00503KA
Each (Supplied in a Box)
THB517.78
KEMET 1500μF Aluminium Electrolytic Capacitor 350V dc, Screw Terminal - ALS30A152KF350
  • RS Stock No. 381-9295
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ALS30A152KF350
Each
THB1,042.06
Welwyn 6.8Ω Wire Wound Resistor 7W ±5% W22-6R8JI
  • RS Stock No. 144-3042
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. W22-6R8JI
Each (In a Bag of 5)
THB68.16
KEMET P409 Paper Capacitor, 275V ac, ±20%, 470nF, Through Hole
  • RS Stock No. 878-8039
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. P409EL474M275AH151
Each
THB158.70
Arcol, 100Ω 100W Wire Wound Chassis Mount Resistor HS100 100R J ±5%
  • RS Stock No. 188-188P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS100 100R J
Each (Supplied in a Box)
THB498.40
Vishay 534 5kΩ Rotary Potentiometer 10-Turns 1-Gang Bushing Mount, 534-1-1-502
  • RS Stock No. 850-9817
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 534-1-1-502
Each
THB1,242.02
Murata Single Layer Ceramic Capacitor (SLCC) 1nF 1 kV dc, 400 (Y2) V ac, 440 (X1) V ac ±20% E(JIS) Dielectric, DE2,
  • RS Stock No. 172-7783
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. DE2E3SA102MA3BY02F
Each: (In a Pack of 10)
THB7.864
Panasonic 22μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - ECA1HHG220
  • RS Stock No. 365-4256
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECA1HHG220
Each: (In a Pack of 5)
THB6.194
Vishay 534 10kΩ Rotary Potentiometer 10-Turns 1-Gang Bushing Mount, 534-1-1-103
  • RS Stock No. 850-9794
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 534-1-1-103
Each
THB1,299.96
TE Connectivity TW 25kΩ Rotary Potentiometer 1-Gang Panel Mount, TW1253KA
  • RS Stock No. 136-1812
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TW1253KA
Each (In a Box of 500)
THB362.665
Bourns 6657 2kΩ Rotary Potentiometer Continuous-Turns 1-Gang Bushing Mount, 6657S-1-202
  • RS Stock No. 827-5025P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6657S-1-202
Each (Supplied in a Bag)
THB1,501.72
Yageo 3.3kΩ Through Hole Fixed Resistor 5W 5% SQP500JB-3K3
  • RS Stock No. 199-1752
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SQP500JB-3K3
Each: (In a Pack of 5)
THB17.002
Arcol MRA0207 Series Axial Metal Film Fixed Resistor 100Ω ±0.1% 0.25W ±15ppm/°C
  • RS Stock No. 487-5022
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MRA0207100RBTA015
Each: (In a Pack of 5)
THB27.642
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