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

147606 สินค้าที่แสดงสำหรับ Passive Components

25 จาก 999+
RS PRO RS 220 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.25 W
  • RS Stock No. 713-1334
Each (On a Reel of 5000)
THB0.198(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)
RS PRO 470nF Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole
  • RS Stock No. 711-1551
Each: (In a Pack of 100)
THB1.115(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 13.3kΩ Metal Film Resistor 0.25W ±0.1% YR1B13K3CC
  • RS Stock No. 755-0868
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. YR1B13K3CC
Each: (In a Pack of 5)
THB29.75(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay Thermistor, 1kΩ Resistance, PTC Type, L10, 3.6 x 2.2 x 5mm
  • RS Stock No. 179-3830
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TFPTL10L1001FL2B
Each (On a Reel of 500)
THB19.627(ไม่รวมภาษีมูลค่าเพิ่ม)
Wurth Elektronik, WE-TPC, 6823 Yes Wirewound Surface Mount Inductor with a Ferrite Core, 12 μH Wirewound ±30 % 1.43 A
  • RS Stock No. 163-4830
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 744062120
Each (On a Reel of 500)
THB39.301(ไม่รวมภาษีมูลค่าเพิ่ม)
Yageo RC 3.3 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - RC0603FR-073R3L
  • RS Stock No. 504-6556
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RC0603FR-073R3L
Each (On a Reel of 5000)
THB0.235(ไม่รวมภาษีมูลค่าเพิ่ม)
Yageo RC 4.7 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±5 % 0.1 W - RC0603JR-074K7L
  • RS Stock No. 242-6831
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RC0603JR-074K7L
Each (On a Tape of 100)
THB0.185(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 2.2Ω Metal Oxide Resistor 3W ±5% ROX3SJ2R2
  • RS Stock No. 214-2409
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ROX3SJ2R2
Each: (In a Pack of 10)
THB3.952(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 360Ω Metal Oxide Resistor 9W ±5% ROX9J360R
  • RS Stock No. 187-1141
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ROX9J360R
Each: (In a Pack of 5)
THB51.624(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay MKP1848 Polypropylene Film Capacitor, 700V dc, ±5%, 80μF, Through Hole
  • RS Stock No. 173-3939
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MKP1848680704Y5
Each (In a Tray of 30)
THB1,105.594(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 80.6Ω Metal Film Resistor 0.25W ±0.1% YR1B80R6CC
  • RS Stock No. 754-6963
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. YR1B80R6CC
Each: (In a Pack of 5)
THB26.492(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 100A 300/520 V ac 50 → 60Hz, Chassis Mount Power Line Filter, Terminal Block 3 Phase
  • RS Stock No. 286-7317
Each
THB12,631.81(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay 75Ω High Power Wire Wound Resistor 4W ±5% G22041437509JF1000
  • RS Stock No. 243-7578
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. G22041437509JF1000
Each
THB38.06(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 120Ω Metal Oxide Resistor 3W ±5% ROX3SJ120R
  • RS Stock No. 214-2639
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ROX3SJ120R
Each: (In a Pack of 10)
THB7.15(ไม่รวมภาษีมูลค่าเพิ่ม)
Dehn, BXT Universal Base Base Element
  • RS Stock No. 768-1817
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. BXT BAS
Each
THB3,144.74(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic ERJ 100 kΩ, 0805 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ6RBD1003V
  • RS Stock No. 810-1675
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ERJ6RBD1003V
Each (In a Bag of 100)
THB1.91(ไม่รวมภาษีมูลค่าเพิ่ม)
Yageo RT 10 Ω, 0805 Thin Film Surface Mount Resistor ±1 % 0.125 W - RT0805FRE0710RL
  • RS Stock No. 198-5688
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RT0805FRE0710RL
Each (On a Reel of 5000)
THB0.499(ไม่รวมภาษีมูลค่าเพิ่ม)
Wurth 2 x 8 mH -30 → +50% Nano Crystalline Common Mode Choke, Max SRF:1 kHz → 300 MHz, 1A Idc, 2 x 330mΩ
  • RS Stock No. 816-4751
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 7448011008
Each
THB223.80(ไม่รวมภาษีมูลค่าเพิ่ม)
Schaffner, FN2410 32A 250 V ac 400Hz, Chassis Mount EMC Filter, Terminal Block, Single Phase
  • RS Stock No. 518-6222
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. FN2410-32-33
Each
THB4,032.13(ไม่รวมภาษีมูลค่าเพิ่ม)
1
25
7381
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