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

147606 สินค้าที่แสดงสำหรับ Passive Components

5 จาก 999+
RS PRO Polypropylene Film Capacitor, 440V ac, ±10%, 2μF, Stud Mount
  • RS Stock No. 196-4646
Each
THB312.55(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 1kΩ Metal Film Resistor 0.25W ±0.5%
  • RS Stock No. 174-3038
Each: (In a Pack of 100)
THB2.305(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity CRG 47 Ω, 1206 Thick Film Surface Mount Resistor 1 % Surface 0.25 W
  • RS Stock No. 223-2085P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CRG1206F47R
Each (Supplied on a Reel)
THB0.812(ไม่รวมภาษีมูลค่าเพิ่ม)
Panasonic 10μF Aluminium Electrolytic Aluminium Electrolytic Capacitor 100V dc, Radial, Through Hole - ECA2AHG100
  • RS Stock No. 365-4470
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECA2AHG100
Each: (In a Pack of 5)
THB8.224(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 10A 250 V ac, Chassis Mount RFI Filter, Single Phase
  • RS Stock No. 237-8700
Each
THB468.38(ไม่รวมภาษีมูลค่าเพิ่ม)
Nichicon 1500μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - UHE1H152MHD
  • RS Stock No. 491-0399
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UHE1H152MHD
Each: (In a Pack of 5)
THB46.252(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 430Ω Metal Film Resistor 0.6W ±1% LR1F430R
  • RS Stock No. 148-411
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LR1F430R
Each: (In a Pack of 10)
THB1.535(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET A72 Polypropylene Film Capacitor, 450 V ac, 1500 V dc, ±10%, 10nF, Through Hole
  • RS Stock No. 174-6330
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. A72SQ2100AA00K
Each: (In a Pack of 2)
THB331.925(ไม่รวมภาษีมูลค่าเพิ่ม)
100Ω, Through Hole Trimmer Potentiometer 0.5W Side Adjust Bourns, 3296
  • RS Stock No. 521-9473
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 3296P-1-101LF
Each
THB63.60(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET P409 Paper Capacitor, 275V ac, ±20%, 470nF, Through Hole
  • RS Stock No. 878-8039
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. P409EL474M275AH151
Each
THB158.70(ไม่รวมภาษีมูลค่าเพิ่ม)
Taoglas TS.15.0111 Square GPS Antenna with SMA Connector, GPS
  • RS Stock No. 690-822
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TS.15.0111
Each
THB2,977.40(ไม่รวมภาษีมูลค่าเพิ่ม)
Rhopoint PBV 1 Ω 10 W - PBH-R010-F1-1.0
  • RS Stock No. 639-017P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PBH-R010-F1-1.0
Each (Supplied on a Reel)
THB830.74(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 3503 750 Ω, 1206 Thin Film Surface Mount Resistor ±1 % Surface 2 W - 3503G2B750RFTDF
  • RS Stock No. 252-7643
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 3503G2B750RFTDF
Each
THB56.44(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity TW 5kΩ Rotary Potentiometer 1-Gang Panel Mount, TW1502KA
  • RS Stock No. 502-8621
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TW1502KA
Each
THB600.36(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 27kΩ Carbon Film Resistor 2W ±5%
  • RS Stock No. 707-8924
Each: (In a Pack of 10)
THB3.51(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 470kΩ Carbon Film Resistor 1W ±5%
  • RS Stock No. 739-7200
Each: (In a Pack of 2000)
THB1.00(ไม่รวมภาษีมูลค่าเพิ่ม)
KEMET R76_125C Polypropylene Film Capacitor, 1 kV dc, 600 V ac, ±5%, 180nF, Through Hole
  • RS Stock No. 192-8652
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. R76QR318050H3J
Each: (In a Pack of 5)
THB69.046(ไม่รวมภาษีมูลค่าเพิ่ม)
Schneider Electric, EZ9L Surge Suppressor Unit 230 V Maximum Voltage Rating 20kA Maximum Surge Current Surge Arrester
  • RS Stock No. 207-219
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EZ9L33620
Each
THB2,287.64(ไม่รวมภาษีมูลค่าเพิ่ม)
KOA 100kΩ Metal Film Resistor 0.25W ±1% MFS1/4CC1003F
  • RS Stock No. 491-1910
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MFS1/4CC1003F
Each: (In a Pack of 20)
THB7.105(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 10A 115/250 V ac 50 → 60Hz, Chassis Mount Power Line Filter, Fast-On, Single Phase
  • RS Stock No. 286-7278
Each
THB966.56(ไม่รวมภาษีมูลค่าเพิ่ม)
1
5
7381
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