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

52 จาก 999+
KEMET 47000μF Aluminium Electrolytic Capacitor 40V dc, Screw Terminal - ALS30A473KE040
  • RS Stock No. 381-8589
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ALS30A473KE040
Each
THB1,070.63(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 23 22kΩ Rotary Potentiometer 1-Gang Panel Mount, 23ESA223MMF50N
  • RS Stock No. 163-8377
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 23ESA223MMF50N
Each (In a Bag of 200)
THB117.055(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 22μF Aluminium Electrolytic Capacitor 35V dc, Surface Mount - EEEHD1V220AP
  • RS Stock No. 569-322
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEEHD1V220AP
Each: (In a Pack of 5)
THB15.884(ไม่รวมภาษีมูลค่าเพิ่ม)
Dehn, DG Modular Surge Protector 275 V Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester
  • RS Stock No. 847-0971
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. DG M TNC 275 FM
Each
THB16,872.07(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 680μF Aluminium Electrolytic Capacitor 16V dc, Radial, Through Hole - EEUFR1C681
  • RS Stock No. 708-3639
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFR1C681
Each: (In a Pack of 10)
THB14.726(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 1000μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole - EEUFR1E102L
  • RS Stock No. 708-3746
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFR1E102L
Each: (In a Pack of 5)
THB39.472(ไม่รวมภาษีมูลค่าเพิ่ม)
Nichicon 10μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - UVR1H100MDD
  • RS Stock No. 520-0968
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UVR1H100MDD
Each: (In a Pack of 25)
THB4.926(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 220μF Aluminium Electrolytic Capacitor 35V dc, Surface Mount - EEETC1V221P
  • RS Stock No. 133-1964
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEETC1V221P
Each: (In a Pack of 5)
THB42.902(ไม่รวมภาษีมูลค่าเพิ่ม)
100Ω, Through Hole Trimmer Potentiometer 0.5W Side Adjust Nidec Components, CT6
  • RS Stock No. 896-7184
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CT-6EX 100R
Each (In a Bag of 5)
THB31.684(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 820μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole - EEUFC1E821
  • RS Stock No. 315-0603
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFC1E821
Each: (In a Pack of 5)
THB20.274(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 220μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole - ECA1VHG221
  • RS Stock No. 727-0681
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECA1VHG221
Each: (In a Pack of 10)
THB10.22(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay 534 2kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 534B1202JL
  • RS Stock No. 653-0692
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 534B1202JL
Each
THB1,084.61(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET 10μF Multilayer Ceramic Capacitor MLCC, 16V dc V, ±10% , SMD
  • RS Stock No. 691-1161
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C0805C106K4PACTU
Each: (In a Pack of 10)
THB2.641(ไม่รวมภาษีมูลค่าเพิ่ม)
1MΩ, Through Hole Trimmer Potentiometer 0.5W Top Adjust Nidec Components, CT6
  • RS Stock No. 896-7153
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CT-6EV 1MR
Each (In a Bag of 5)
THB31.684(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 10kΩ Rotary Potentiometer 1-Gang Panel Mount
  • RS Stock No. 842-7090
Each
THB390.75(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 10kΩ Rotary Potentiometer 1-Gang Panel Mount
  • RS Stock No. 842-7002P
Each (Supplied in a Bag)
THB292.21(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 47μF Aluminium Electrolytic Capacitor 400V dc, Radial, Through Hole - EEUEE2G470
  • RS Stock No. 921-3264
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUEE2G470
Each (In a Bag of 50)
THB49.066(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 4.7μF Aluminium Electrolytic Capacitor 400V dc, Radial, Through Hole
  • RS Stock No. 723-9700
Each: (In a Pack of 10)
THB30.328(ไม่รวมภาษีมูลค่าเพิ่ม)
Arcol, 2Ω 10W Aluminium Chassis Mount Resistor HS10 2R F ±1%
  • RS Stock No. 162-3542
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS10 2R F
Each
THB144.83(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 680μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - EEUFS1H681
  • RS Stock No. 145-8538
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEUFS1H681
Each: (In a Pack of 10)
THB35.666(ไม่รวมภาษีมูลค่าเพิ่ม)
1
52
7380
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