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

147598 สินค้าที่แสดงสำหรับ Passive Components

41 จาก 999+
Yageo RT 5.1 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - RT0805BRD075R1L
  • RS Stock No. 198-5672
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RT0805BRD075R1L
Each (On a Tape of 10)
THB5.90(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 220μF Polymer Tantalum Capacitor 4V dc, POSCAP TPE Series
  • RS Stock No. 788-7416P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 4TPE220MF
Each (Supplied on a Reel)
THB57.75(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET 47nF Multilayer Ceramic Capacitor MLCC 50V dc ±20% Z5U Dielectric, Max. Temp. +85°C
  • RS Stock No. 538-1657
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C410C473M5U5TA
Each: (In a Pack of 5)
THB9.626(ไม่รวมภาษีมูลค่าเพิ่ม)
Nichicon 1000μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole - UVY1V102MHD
  • RS Stock No. 739-5318
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UVY1V102MHD
Each: (In a Pack of 5)
THB24.482(ไม่รวมภาษีมูลค่าเพิ่ม)
Arcol, 680Ω 100W Wire Wound Chassis Mount Resistor HS100 680R J ±5%
  • RS Stock No. 136-222
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS100 680R J
Each
THB417.06(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 10μF Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole - ECA1JHG100
  • RS Stock No. 923-3271
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECA1JHG100
Each (In a Bag of 200)
THB2.964(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay 535 5kΩ Rotary Potentiometer 5-Turns 1-Gang Panel Mount, 535B1502JC
  • RS Stock No. 460-1944
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 535B1502JC
Each
THB1,123.18(ไม่รวมภาษีมูลค่าเพิ่ม)
InvenSense, Surface Mount Microphone Condenser -26dB
  • RS Stock No. 218-2239
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ICS-52000
Each: (In a Pack of 5)
THB107.094(ไม่รวมภาษีมูลค่าเพิ่ม)
Fair-Rite Ferrite Core
  • RS Stock No. 466-9091
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 0431164281
Each
THB82.24(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET C87 Polypropylene Film Capacitor, 450V ac, ±5%, 1.5μF
  • RS Stock No. 911-9386
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C878BF34150SA4J
Each
THB161.17(ไม่รวมภาษีมูลค่าเพิ่ม)
Phoenix Contact, PLT-SEC-T3-230-FM-UT Surge Protection Device 240 V ac/dc Maximum Voltage Rating 0.026kA Maximum Surge
  • RS Stock No. 188-8255
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2907919
Each
THB7,625.07(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO, 150Ω 100W Wire Wound Chassis Mount Resistor ±5%
  • RS Stock No. 185-2426
Each
THB542.40(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay 1.2kΩ Metal Film Resistor 2W ±5% PR02000201201JA100
  • RS Stock No. 683-5739
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PR02000201201JA100
Each: (In a Pack of 10)
THB7.891(ไม่รวมภาษีมูลค่าเพิ่ม)
Bourns 3540 2kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3540S-1-202L
  • RS Stock No. 522-2996
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 3540S-1-202L
Each
THB1,286.84(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 22kΩ Carbon Film Resistor 0.25W ±5% CFR16J22K
  • RS Stock No. 135-954P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CFR16J22K
Each (Supplied as a Tape)
THB1.738(ไม่รวมภาษีมูลค่าเพิ่ม)
CHEMI-CON 220μF Aluminium Electrolytic Capacitor 63V dc, Through Hole - ELXY630ELL221MK20S
  • RS Stock No. 390-366
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ELXY630ELL221MK20S
Each: (In a Pack of 5)
THB29.46(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 47μF Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole - EEUFC1J470
  • RS Stock No. 108-4120
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFC1J470
Each (In a Bag of 200)
THB6.28(ไม่รวมภาษีมูลค่าเพิ่ม)
KOA 10kΩ Metal Film Resistor 0.25W ±1% MFS1/4CC1002F
  • RS Stock No. 491-1645
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MFS1/4CC1002F
Each: (In a Pack of 20)
THB7.105(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 330μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole - EEUFC1V331
  • RS Stock No. 108-1337
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFC1V331
Each (In a Bag of 200)
THB10.68(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 1000μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole
  • RS Stock No. 711-1501
Each: (In a Pack of 10)
THB33.527(ไม่รวมภาษีมูลค่าเพิ่ม)
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