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

65 จาก 999+
Arcol 1kΩ Fixed Resistor 100W ±5% AP101 1K J 100PPM
  • RS Stock No. 810-1170
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AP101 1K J 100PPM
Each
THB398.54(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 22kΩ Wire Wound Resistor 14W ±5% C1422KJL
  • RS Stock No. 666-1667
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C1422KJL
Each: (In a Pack of 5)
THB184.328(ไม่รวมภาษีมูลค่าเพิ่ม)
PUI Audio 80dB(A) Flange Mount External Piezo Buzzer Transducer, 16.5 x 16.5 x 4mm, 1V Min, 30V Max
  • RS Stock No. 276-854P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AT-1750-TFL-LW95-R
Each (Supplied in a Bag)
THB46.51(ไม่รวมภาษีมูลค่าเพิ่ม)
TE Connectivity 2.7kΩ Carbon Film Resistor 0.5W ±5% CFR50J2K7
  • RS Stock No. 132-595P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CFR50J2K7
Each (Supplied as a Tape)
THB2.777(ไม่รวมภาษีมูลค่าเพิ่ม)
KYOCERA AVX 47μF Electrolytic Tantalum Capacitor 16V dc, TAJ Series
  • RS Stock No. 136-2859
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TAJD476M016RNJ
Each (In a Bag of 20)
THB17.385(ไม่รวมภาษีมูลค่าเพิ่ม)
KYOCERA AVX 330μF Electrolytic Tantalum Capacitor 10V dc, TPS Series
  • RS Stock No. 136-0106
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TPSE337M010R0100
Each (In a Bag of 10)
THB49.096(ไม่รวมภาษีมูลค่าเพิ่ม)
PCN, 10mΩ 50W Power Shunt Chassis Mount Resistor RXM50 R010 A ±0.05%
  • RS Stock No. 161-5843
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RXM50 R010 A
Each
THB9,678.03(ไม่รวมภาษีมูลค่าเพิ่ม)
Nidec Components M 5kΩ Rotary Potentiometer 10-Turns 1-Gang, M-22S10 5K
  • RS Stock No. 182-5640
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. M-22S10 5K
Each
THB888.48(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)
Arcol, 3.3kΩ 15W Wire Wound Chassis Mount Resistor HS15 3K3 J ±5%
  • RS Stock No. 166-4248
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS15 3K3 J
Each (In a Bag of 100)
THB104.671(ไม่รวมภาษีมูลค่าเพิ่ม)
KYOCERA AVX 1nF Multilayer Ceramic Capacitor MLCC, 100V dc V, ±10% , SMD
  • RS Stock No. 136-4410
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 12061C102KAT2A
Each (In a Bag of 100)
THB2.385(ไม่รวมภาษีมูลค่าเพิ่ม)
Yageo 1nF MLCC, 50V dc V, ±1% , SMD
  • RS Stock No. 200-6453
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CC0603FRNPO9BN102
Each (On a Tape of 100)
THB2.138(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 180kΩ Carbon Film Carbon Resistor 0.25W ±5%
  • RS Stock No. 707-7846P
Each (Supplied as a Tape)
THB0.92(ไม่รวมภาษีมูลค่าเพิ่ม)
EPCOS Thermistor, 800mΩ Resistance, PTC Type, 13.5 x 3.5mm
  • RS Stock No. 706-2853
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B59955C0120A070
Each
THB46.01(ไม่รวมภาษีมูลค่าเพิ่ม)
KOA RK73H 51 Ω, 1210 Thick Film Surface Mount Resistor ±1 % 0.5 W - RK73H2ETTD51R0F
  • RS Stock No. 123-4393
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RK73H2ETTD51R0F
Each (In a Bag of 50)
THB2.043(ไม่รวมภาษีมูลค่าเพิ่ม)
Nichicon 2700μF Aluminium Electrolytic Capacitor 450V dc, Screw Terminal - LNY2W272MSEG
  • RS Stock No. 714-8708
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LNY2W272MSEG
Each
THB2,062.97(ไม่รวมภาษีมูลค่าเพิ่ม)
Murata 1μF Multilayer Ceramic Capacitor MLCC, 25V dc V, ±10% , SMD
  • RS Stock No. 723-4972P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. GCM188R71E105KA64D
Each (Supplied on a Reel)
THB3.206(ไม่รวมภาษีมูลค่าเพิ่ม)
Welwyn 330mΩ Wire Wound Resistor 7W ±5% W22-R33JI
  • RS Stock No. 144-2996
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. W22-R33JI
Each (In a Bag of 5)
THB101.888(ไม่รวมภาษีมูลค่าเพิ่ม)
Phoenix Contact, PT Surge Protection Device 24 VDC Maximum Voltage Rating
  • RS Stock No. 170-548
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2856142
Each: (In a Pack of 10)
THB1,600.337(ไม่รวมภาษีมูลค่าเพิ่ม)
TDK Openable Flat Cable Ferrite Core, 34 Dia. x 39mm, For EMC Absorption, Apertures: 1, Diameter 13mm
  • RS Stock No. 741-3068
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ZCAT3035-1330
Each
THB213.62(ไม่รวมภาษีมูลค่าเพิ่ม)
1
65
7381
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