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

147661 สินค้าที่แสดงสำหรับ Passive Components

8 จาก 999+
EPCOS B32652 Polypropylene Film Capacitor, 250 V ac, 630 V dc, ±10%, 100nF, Through Hole
  • RS Stock No. 190-8371
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B32652A6104K000
Each
THB24.86(ไม่รวมภาษีมูลค่าเพิ่ม)
Yageo 7.5kΩ Metal Film Fixed Resistor 0.25W ±1% MFR-25FTE52-7K5
  • RS Stock No. 199-7939
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MFR-25FTE52-7K5
Each (On a Tape of 100)
THB0.71(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay 534 1kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 534B1102JC8872
  • RS Stock No. 486-7087
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 534B1102JC8872
Each
THB1,293.38(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay F339M X2 Polypropylene Film Capacitor, 310V ac, ±20%, 25μF, Through Hole
  • RS Stock No. 736-9081
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. F339MX262531MYM2T0
Each
THB612.09(ไม่รวมภาษีมูลค่าเพิ่ม)
EPCOS B32652 Polypropylene Film Capacitor, 1 kV dc, 250 V ac, ±10%, 33nF, Through Hole
  • RS Stock No. 190-8494
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B32652A0333K000
Each
THB22.85(ไม่รวมภาษีมูลค่าเพิ่ม)
Eaton 400F Supercapacitor -5 → +10% Tolerance 2.7V dc, Through Hole
  • RS Stock No. 763-7858
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XV3560-2R7407-R
Each
THB512.54(ไม่รวมภาษีมูลค่าเพิ่ม)
PCN, 1mΩ 10W Wire Wound Chassis Mount Resistor RHF50ML R001 F ±1%
  • RS Stock No. 161-5864
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RHF50ML R001 F
Each
THB3,452.84(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 68kΩ Carbon Film Resistor 2W ±5% CFR200J68K
  • RS Stock No. 135-437
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CFR200J68K
Each: (In a Pack of 10)
THB8.216(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET PME271 Paper Capacitor, 275V ac, ±20%, 33nF, Through Hole
  • RS Stock No. 210-471
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PME271M533MR30
Each: (In a Pack of 5)
THB66.28(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO, 0402 Wire-wound SMD Inductor with a Ceramic Core, 3.9nH ±0.3nH Multilayer 700mA Idc
  • RS Stock No. 256-7685
Each (On a Tape of 50)
THB0.127(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET R46 Metallised Polypropylene Film Capacitor, 275V ac, ±20%, 220nF, Through Hole
  • RS Stock No. 165-0304
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. R46KI322040P0M
Each: (In a Pack of 10)
THB12.939(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay RCP 50Ω, 0603 (1608M) Thick Film SMD Resistor ±2% 1.5W
  • RS Stock No. 880-2166P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RCP0603W50R0GEB
Each (Supplied on a Reel)
THB70.164(ไม่รวมภาษีมูลค่าเพิ่ม)
Roxburgh EMC, RX730 1A 250 V ac 60Hz, Chassis Mount RFI Filter, Tab, Single Phase
  • RS Stock No. 210-386
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RX730AE
Each
THB668.52(ไม่รวมภาษีมูลค่าเพิ่ม)
Alps Alpine RK163 10kΩ Rotary Carbon Film Potentiometer, Panel Mount (Through Hole), RK1631110TWA
  • RS Stock No. 249-9238
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RK1631110TWA
Each
THB220.14(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET C27 Metallised Polypropylene Film Capacitor, 470V ac, ±5%, 3μF, Chassis Mount
  • RS Stock No. 377-9024
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C274ACF4300WA0J
Each
THB281.29(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 300Ω Metal Oxide Resistor 5W ±5% ROX5SSJ300R
  • RS Stock No. 187-0028
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ROX5SSJ300R
Each: (In a Pack of 20)
THB17.385(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET 50μF Polypropylene Capacitor PP 470V ac ±5% Tolerance Chassis Mount C87 Series
  • RS Stock No. 377-8879
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C878BG35500SA0J
Each
THB1,204.13(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET C27 Metallised Polypropylene Film Capacitor, 470V ac, ±5%, 2μF, Chassis Mount
  • RS Stock No. 377-8891
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C274AC34200SA0J
Each
THB204.38(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 25mm Silver Potentiometer Knob for 6.4mm Shaft Splined
  • RS Stock No. 498-867
Each
THB207.84(ไม่รวมภาษีมูลค่าเพิ่ม)
Rubycon 680μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole - 35ZLH680MEFC10X23
  • RS Stock No. 703-7560P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 35ZLH680MEFC10X23
Each (Supplied in a Bag)
THB31.124(ไม่รวมภาษีมูลค่าเพิ่ม)
ผลลัพธ์ต่อหน้า
1
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