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

147605 สินค้าที่แสดงสำหรับ Passive Components

75 จาก 999+
Nichicon 68μF Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole - UPW1J680MPD
  • RS Stock No. 715-2937
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UPW1J680MPD
Each: (In a Pack of 10)
THB8.717(ไม่รวมภาษีมูลค่าเพิ่ม)
EPCOS Ferrite Ring Ferrite Core, 13.6 (Dia.) x 5.95mm
  • RS Stock No. 212-0825
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B64290L0044X038
Each: (In a Pack of 5)
THB21.904(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 2kΩ Carbon Film Resistor 0.5W ±5% CFR50J2K0
  • RS Stock No. 132-567
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CFR50J2K0
Each: (In a Pack of 10)
THB2.519(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay CMB 4.7 Ω, 0207 Thin Film Surface Mount Resistor ±5 % 0.4 W
  • RS Stock No. 684-6079P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CMB02070X4708JB200
Each (Supplied on a Reel)
THB13.50(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 47μF Aluminium Electrolytic Capacitor 400V dc, Radial, Through Hole - ECA2GHG470
  • RS Stock No. 365-4789
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECA2GHG470
Each: (In a Pack of 5)
THB58.32(ไม่รวมภาษีมูลค่าเพิ่ม)
Better World
Schneider Electric Harmony 10kΩ Rotary Potentiometer 1-Gang Panel Mount, XB4BD912R10K
  • RS Stock No. 125-4400
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XB4BD912R10K
Each
THB2,991.45(ไม่รวมภาษีมูลค่าเพิ่ม)
Murata 2.2μF Multilayer Ceramic Capacitor MLCC, 100V dc V, ±10% , Through Hole
  • RS Stock No. 133-5714
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RDEC72A225K3M1H03A
Each: (In a Pack of 10)
THB20.794(ไม่รวมภาษีมูลค่าเพิ่ม)
Dehn, DG Modular Surge Protector 275 V ac Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester
  • RS Stock No. 768-1754
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. DG M TN 275
Each
THB8,053.33(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 2200μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole
  • RS Stock No. 170-1204
Each (In a Bag of 250)
THB14.96(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 470kΩ Metal Film Resistor 1W ±0.5%
  • RS Stock No. 174-3076P
Each (Supplied in a Box)
THB3.105(ไม่รวมภาษีมูลค่าเพิ่ม)
Yageo 3.3kΩ Metal Film Fixed Resistor 0.5W ±1% MFR50SFTE52-3K3
  • RS Stock No. 199-7685
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MFR50SFTE52-3K3
Each (On a Tape of 100)
THB0.639(ไม่รวมภาษีมูลค่าเพิ่ม)
EPCOS 68μF Aluminium Electrolytic Capacitor 450V dc, Snap-In - B43644A5686M060
  • RS Stock No. 209-8704
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B43644A5686M060
Each
THB156.23(ไม่รวมภาษีมูลค่าเพิ่ม)
Welwyn 1kΩ Wire Wound Resistor 14W ±5% W24-1K0JI
  • RS Stock No. 144-2987
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. W24-1K0JI
Each (In a Bag of 5)
THB184.206(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 500W Wire Wound Panel Mount Resistor HCH335J33RJ 5%
  • RS Stock No. 237-2362
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HCH335J33RJ
Each
THB5,404.12(ไม่รวมภาษีมูลค่าเพิ่ม)
TDK Ceramic Single Layer Capacitor 22pF 6kV dc ±5%, CC45 series, Through Hole
  • RS Stock No. 262-2000
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CC45SL3JD220JYGNA
Each (In a Box of 1000)
THB4.304(ไม่รวมภาษีมูลค่าเพิ่ม)
Vishay 534 50kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 534B1503JL
  • RS Stock No. 460-7598
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 534B1503JL
Each
THB1,209.61(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 150 μH ±15% Leaded Inductor, 5A Idc, 0.094Ω Rdc
  • RS Stock No. 173-0053
Each (In a Box of 60)
THB109.516(ไม่รวมภาษีมูลค่าเพิ่ม)
TDK-Lambda 16A 250 V ac, DIN Rail EMC Filter, Screw, Single Phase
  • RS Stock No. 238-0220
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RSEN-2016D
Each
THB994.61(ไม่รวมภาษีมูลค่าเพิ่ม)
Nichicon 100μF Aluminium Electrolytic Capacitor 50V dc, Surface Mount - UWT1H101MNL1GS
  • RS Stock No. 739-2870
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UWT1H101MNL1GS
Each: (In a Pack of 10)
THB7.287(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 330μF Surface Mount Polymer Capacitor, 16V dc
  • RS Stock No. 181-3140
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 16SVPK330M
Each (On a Reel of 1000)
THB30.29(ไม่รวมภาษีมูลค่าเพิ่ม)
1
75
7381
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