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

147605 สินค้าที่แสดงสำหรับ Passive Components

87 จาก 999+
Panasonic 680μF Aluminium Electrolytic Capacitor 100V dc, Radial, Through Hole - EEUFC2A681
  • RS Stock No. 315-1117
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFC2A681
Each: (In a Pack of 5)
THB74.538(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 470μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole
  • RS Stock No. 711-1299
Each: (In a Pack of 10)
THB15.594(ไม่รวมภาษีมูลค่าเพิ่ม)
Bourns 220 μH ±10% Ferrite DR Leaded Inductor, Max SRF:3.4MHz, Q:40, 680mA Idc, 250mΩ Rdc, RLB
  • RS Stock No. 874-9731
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RLB1314-221KL
Each (In a Bag of 10)
THB12.703(ไม่รวมภาษีมูลค่าเพิ่ม)
Yageo AC 20 kΩ, 0805 Thick Film Resistor ±1 % 0.125 W - AC0805FR-0720KL
  • RS Stock No. 197-8176
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AC0805FR-0720KL
Each (On a Reel of 5000)
THB0.172(ไม่รวมภาษีมูลค่าเพิ่ม)
Ducati Energia 4.16.10 Polypropylene Film Capacitor, 450V ac, ±5%, 25μF, Stud Mount
  • RS Stock No. 388-8033
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 4.16.10.26.64
Each
THB397.86(ไม่รวมภาษีมูลค่าเพิ่ม)
ROHM MCR 1 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - MCR10EZPF1001
  • RS Stock No. 901-3682
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MCR10EZPF1001
Each (In a Bag of 100)
THB0.241(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 10kΩ Carbon Film Resistor 0.25W ±5%
  • RS Stock No. 707-7745
Each: (In a Pack of 10)
THB3.342(ไม่รวมภาษีมูลค่าเพิ่ม)
KOA 470Ω Metal Film Resistor 0.25W ±1% MF1/4CC4700F
  • RS Stock No. 463-9270
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MF1/4CC4700F
Each (In a Bag of 100)
THB3.155(ไม่รวมภาษีมูลค่าเพิ่ม)
Kamaya RMC 27 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - RMC1/16SK273FTH
  • RS Stock No. 121-362
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RMC1/16SK273FTH
Each: (In a Pack of 100)
THB0.317(ไม่รวมภาษีมูลค่าเพิ่ม)
Arcol, 4.7Ω 15W Wire Wound Chassis Mount Resistor HS15 4R7 J ±5%
  • RS Stock No. 159-742P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS15 4R7 J
Each (Supplied in a Bag)
THB128.14(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity CPF 68 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - CPF0805B68KE
  • RS Stock No. 666-2663
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CPF0805B68KE
Each: (In a Pack of 5)
THB11.482(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET 100nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , Axial
  • RS Stock No. 538-1663
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C412C104K5R5TA
Each: (In a Pack of 5)
THB7.23(ไม่รวมภาษีมูลค่าเพิ่ม)
Bourns 6539 2kΩ Rotary Potentiometer 1-Gang Servo Mount, 6539S-1-202
  • RS Stock No. 167-4720
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6539S-1-202
Each (In a Tray of 25)
THB1,441.416(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic ERJ 15 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.25 W - ERJS08J150V
  • RS Stock No. 520-7032
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ERJS08J150V
Each: (In a Pack of 50)
THB3.287(ไม่รวมภาษีมูลค่าเพิ่ม)
Arcol, 1.8Ω 15W Wire Wound Chassis Mount Resistor HS15 1R8 J ±5%
  • RS Stock No. 162-1006
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS15 1R8 J
Each (In a Bag of 100)
THB116.246(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 220μF Aluminium Electrolytic Capacitor 35V dc, Axial, Through Hole
  • RS Stock No. 707-6578
Each: (In a Pack of 10)
THB26.137(ไม่รวมภาษีมูลค่าเพิ่ม)
AVX 10nF MLCC, 50V dc V, SMD
  • RS Stock No. 135-3225
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 08055C103KAT2A
Each (On a Reel of 4000)
THB0.535(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 1000μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole - ECA1EHG102
  • RS Stock No. 727-0672
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECA1EHG102
Each: (In a Pack of 10)
THB15.504(ไม่รวมภาษีมูลค่าเพิ่ม)
TDK 10μF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , SMD
  • RS Stock No. 788-3076
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C3216X5R1H106K160AB
Each: (In a Pack of 5)
THB24.70(ไม่รวมภาษีมูลค่าเพิ่ม)
Nichicon 47μF Aluminium Electrolytic Capacitor 16V dc, Surface Mount - UWT1C470MCL1GB
  • RS Stock No. 739-4462
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UWT1C470MCL1GB
Each: (In a Pack of 10)
THB5.71(ไม่รวมภาษีมูลค่าเพิ่ม)
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