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

1 จาก 999+
RS PRO 22μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole
  • RS Stock No. 711-1438
Each: (In a Pack of 100)
THB2.664(ไม่รวมภาษีมูลค่าเพิ่ม)
TDK Openable Flat Cable Ferrite Core, 34 Dia. x 39mm, For EMC Absorption, Apertures: 1, Diameter 13mm
  • RS Stock No. 741-3068
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ZCAT3035-1330
Each
THB213.62(ไม่รวมภาษีมูลค่าเพิ่ม)
Arcol 50Ω Fixed Resistor 30W ±1% AP830 50R F 50PPM
  • RS Stock No. 166-4766
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AP830 50R F 50PPM
Each (In a Tray of 50)
THB142.694(ไม่รวมภาษีมูลค่าเพิ่ม)
Bourns, SRR0604, 0604 Yes Wirewound Surface Mount Inductor with a Ferrite DR & RI Core, 22 μH Shielded ±20 % 900 mA Idc
  • RS Stock No. 180-8936
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SRR0604-220ML
Each (On a Reel of 1000)
THB13.956(ไม่รวมภาษีมูลค่าเพิ่ม)
Arcol 16.9kΩ Metal Film Resistor 0.25W ±0.1% MRA020716K9BTA015
  • RS Stock No. 166-4461
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MRA020716K9BTA015
Each (In a Box of 500)
THB16.264(ไม่รวมภาษีมูลค่าเพิ่ม)
Arcol, 4Ω 100W Aluminium Chassis Mount Resistor HS100 4R F ±1%
  • RS Stock No. 162-3485
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS100 4R F
Each (In a Box of 45)
THB328.202(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay Aluminium Electrolytic Capacitor 220μF 63V dc 10mm Axial 021 ASM Series, Through Hole Electrolytic, ±20%
  • RS Stock No. 324-5278
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MAL202118221E3
Each: (In a Pack of 5)
THB111.768(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay 250Ω Metal Film Resistor 0.5W ±0.1% RN65C2500BB14
  • RS Stock No. 850-0696
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RN65C2500BB14
Each
THB90.40(ไม่รวมภาษีมูลค่าเพิ่ม)
Caddock 20mΩ Power Film Resistor 15W ±5% MP915-0.020-5%
  • RS Stock No. 320-4665
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MP915-0.020-5%
Each
THB206.35(ไม่รวมภาษีมูลค่าเพิ่ม)
Caddock 1Ω Power Film Resistor 15W ±1% MP915-1.00-1%
  • RS Stock No. 320-4716
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MP915-1.00-1%
Each
THB146.66(ไม่รวมภาษีมูลค่าเพิ่ม)
Bourns, SDR0604, 0604 No Wirewound Surface Mount Inductor with a Ferrite DR Core, 12 μH Ferrite Core ±20 % 1.4 A Idc
  • RS Stock No. 180-8963
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SDR0604-120ML
Each (On a Reel of 100)
THB10.07(ไม่รวมภาษีมูลค่าเพิ่ม)
Sifam 11.5mm Black Nut Cover, N110-BLK
  • RS Stock No. 225-782
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. N110-BLK
Each: (In a Pack of 10)
THB19.141(ไม่รวมภาษีมูลค่าเพิ่ม)
Allen Bradley, 4983-PF 30A 240 V 47 → 63Hz, Panel Mount Harmonic Filter, Screw
  • RS Stock No. 265-974
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 4983-PF240-30
Each
THB60,655.53(ไม่รวมภาษีมูลค่าเพิ่ม)
AWSCR-4.00CPLB-C10-T4, Ceramic Resonator, 4MHz 10pF, 3-Pin, 6 x 3 x 1.5mm
  • RS Stock No. 188-6791
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AWSCR-4.00CPLB-C10-T4
Each: (In a Pack of 20)
THB11.704(ไม่รวมภาษีมูลค่าเพิ่ม)
EPCOS 570 μH -30 → +50% Ferrite Power Line Choke, Max SRF:100kHz, 35A Idc, 1.4mΩ Rdc 350 V ac, B82747E
  • RS Stock No. 871-1408
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B82747E6353A040
Each
THB594.31(ไม่รวมภาษีมูลค่าเพิ่ม)
Arcol 200Ω Non-Inductive Resistor 50W ±1% AP851 200R F 50PPM
  • RS Stock No. 166-4826
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AP851 200R F 50PPM
Each (In a Tray of 50)
THB220.359(ไม่รวมภาษีมูลค่าเพิ่ม)
KOA 15kΩ Metal Film Resistor 0.5W ±1% MFS1/2CCT52A1502F
  • RS Stock No. 124-2880
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MFS1/2CCT52A1502F
Each (In a Bag of 50)
THB14.309(ไม่รวมภาษีมูลค่าเพิ่ม)
Nichicon 10μF Electrolytic Capacitor 50V dc, Through Hole - UPS1H100MDD
  • RS Stock No. 519-4289
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UPS1H100MDD
Each: (In a Pack of 5)
THB4.914(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay 250μF Aluminium Electrolytic Capacitor 25V dc, Axial, Through Hole - TVA1208-E3
  • RS Stock No. 850-6133
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TVA1208-E3
Each
THB205.32(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay Aluminium Electrolytic Capacitor 22μF 40V dc 4.5mm Axial 021 ASM Series, Through Hole Electrolytic, ±20%
  • RS Stock No. 324-5155
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MAL202137229E3
Each: (In a Pack of 5)
THB34.06(ไม่รวมภาษีมูลค่าเพิ่ม)
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