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

48 จาก 999+
Bourns PTV 10kΩ Rotary Potentiometer 1-Gang, Panel Mount (Through Hole), PTV111-3415A-B103
  • RS Stock No. 737-7833
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PTV111-3415A-B103
Each
THB61.84(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET PZB300 Paper Capacitor, 275V ac, ±20%, 100nF, Through Hole
  • RS Stock No. 121-5449
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PZB300MC11R30
Each
THB150.98(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET R76 Polypropylene Capacitor PP, 2kV dc, ±5%, 100pF
  • RS Stock No. 135-3522
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. R76UI01004040J
Each: (In a Pack of 10)
THB14.45(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET R46 Polypropylene Film Capacitor, 275V ac, ±20%, 220nF, Through Hole
  • RS Stock No. 126-2251
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. R46KI322000P0M
Each: (In a Pack of 15)
THB11.919(ไม่รวมภาษีมูลค่าเพิ่ม)
Samsung Electro-Mechanics 2.2μF Multilayer Ceramic Capacitor MLCC, 16V dc V, ±10% , SMD
  • RS Stock No. 766-4799
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CL10A225KO8NNNC
Each (On a Reel of 4000)
THB0.485(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET R46 Metallised Polypropylene Film Capacitor, 310V ac, ±10%, 3.3μF, Through Hole
  • RS Stock No. 875-2298
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. R463R433050M2K
Each: (In a Pack of 4)
THB95.713(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity, Corcom R 10A 250 V ac 50/60Hz, Flange Mount RFI Filter, Fast-On, Single Phase
  • RS Stock No. 186-3682
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 10VR1
Each
THB1,540.25(ไม่รวมภาษีมูลค่าเพิ่ม)
Murata 1μF MLCC, 50V dc V, ±10% , Through Hole
  • RS Stock No. 190-2940
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RDER71H105K2K1H03B
Each: (In a Pack of 10)
THB9.523(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 470μF Aluminium Electrolytic Aluminium Electrolytic Capacitor 16V dc, Radial, Through Hole - EEUFR1C471
  • RS Stock No. 708-3620
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFR1C471
Each: (In a Pack of 10)
THB10.483(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic ECQUA Polypropylene Film Capacitor, 275V ac, ±20%, 100nF, Through Hole
  • RS Stock No. 739-8629
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECQUAAF104M
Each: (In a Pack of 10)
THB16.351(ไม่รวมภาษีมูลค่าเพิ่ม)
QT Quarztechnik 8MHz Crystal ±10ppm SMD 4-Pin 5.2 x 3.4 x 1mm
  • RS Stock No. 815-0295P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. QTC5A8.00000FDT1I20R
Each (Supplied as a Tape)
THB35.848(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)
Panasonic ECPU (A) Polypropylene Film Capacitor, 16V dc, ±20%, 100nF, Surface Mount
  • RS Stock No. 727-0354
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECPU1C104MA5
Each: (In a Pack of 10)
THB32.775(ไม่รวมภาษีมูลค่าเพิ่ม)
Alps Alpine RK11K Rotary Potentiometer 1-Gang Through Hole, RK11K1140A9L
  • RS Stock No. 154-8179
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RK11K1140A9L
Each (In a Bag of 5)
THB95.564(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic ECPU (A) Polypropylene Film Capacitor, 16V dc, ±20%, 100nF, Surface Mount
  • RS Stock No. 923-0373
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECPU1C104MA5
Each (On a Reel of 3000)
THB41.694(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 270μF Surface Mount Polymer Capacitor, 16V
  • RS Stock No. 249-1166
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 16SVF270M
Each (On a Reel of 1000)
THB26.016(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic ECQE Polyester Film Capacitor, 250V ac, ±10%, 47nF, Through Hole
  • RS Stock No. 476-4528
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECQE2A473KF
Each: (In a Pack of 5)
THB19.474(ไม่รวมภาษีมูลค่าเพิ่ม)
Epcos B32332 Polypropylene Film Capacitor, 450V ac, ±5%, 7.5μF, Stud Mount
  • RS Stock No. 769-4270
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B32332I6755J080
Each
THB368.58(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET Single Layer Ceramic Capacitor (SLCC) 4.7nF 250V ac ±10% Y5U Dielectric, C900, Through Hole +125°C Max Op. Temp.
  • RS Stock No. 877-3661
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C971U472MUWDBA7317
Each: (In a Pack of 5)
THB73.664(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 120μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole - EEUFC1V121
  • RS Stock No. 107-3078
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFC1V121
Each (In a Bag of 200)
THB5.952(ไม่รวมภาษีมูลค่าเพิ่ม)
1
48
7380
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