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

164290 표시되는 제품 Passive Components

정렬 기준
522 / 999+
현재 비가용
KEMET 47 nF Multilayer Ceramic Capacitor, 1.2kV dc, ±10 %, Surface
  • RS 제품 번호 193-0970
  • 제조사 부품 번호 CKC33C473KEGACAUTO
Subtotal (1 unit)
₩82.70
₩82.70/unit
재고있음
10 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Nidec Components, CT-94
  • RS 제품 번호 474-7573
  • 제조사 부품 번호 CT-94EW 10k Ohm
Subtotal (1 unit)
₩17.30
₩17.30/unit
재고있음
Vishay CRCW 4.3 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW04024K30FKED
  • RS 제품 번호 182-3620
  • 제조사 부품 번호 CRCW04024K30FKED
Subtotal (1000 units, on reels of 1000)
₩81.00
₩0.081/unit
일시적 품절
TDK, SLF, 12575 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±20 % 3.4 A Idc
  • RS 제품 번호 170-3298
  • 제조사 부품 번호 SLF12575T-330M3R2-PF
Subtotal (500 units, on reels of 500)
₩3,448.50
₩6.897/unit
일시적 품절
Abracon, 24MHz Crystal Oscillator Crystal Oscillator, ±50 ppm CMOS, HCMOS, LVCMOS, 4-Pin Surface Mount
  • RS 제품 번호 237-7314
  • 제조사 부품 번호 ASFLDV-24.000MHz-LC-T
Subtotal (1000 units, on reels of 1000)
₩10,548.00
₩10.548/unit
마지막 RS 재고
TE Connectivity 15 kΩ Wirewound Resistor 11 W 5 %
  • RS 제품 번호 135-4677
  • 제조사 부품 번호 SBCHE1115KJ
Subtotal (100 units, in boxes of 100)
₩783.80
₩7.838/unit
일시적 품절
KEMET 0.22 F Supercapacitor -20 to 80 % Tolerance, Supercap FC 3.5V dc, Surface
  • RS 제품 번호 135-6136P
  • 제조사 부품 번호 FCS0V224ZFTBR24
Subtotal (2 units, supplied on a continuous strip)
₩57.80
₩28.90/unit
일시적 품절
TDK, VLS-CX-1, 3012 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH ±20 % 780 mA Idc
  • RS 제품 번호 181-4954
  • 제조사 부품 번호 VLS3012CX-220M-1
Subtotal (2000 units, on reels of 2000)
₩2,580.00
₩1.29/unit
재고있음
Panasonic 47 μF Polymer Capacitor 35V dc, Surface
  • RS 제품 번호 179-3612
  • 제조사 부품 번호 EEHZA1V470P
Subtotal (10 units, in packs of 10)
₩74.30
₩7.43/unit
마지막 RS 재고
Vishay CRCW 432 Ω, 1206 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W - CRCW1206432RFKEA
  • RS 제품 번호 679-2134
  • 제조사 부품 번호 CRCW1206432RFKEA
Subtotal (50 units, in packs of 50)
₩15.10
₩0.302/unit
재고있음
Sifam SFK70 10 Ω Slide T-Bar Fader, SFK70-1-0-1
  • RS 제품 번호 252-7040
  • 제조사 부품 번호 SFK70-1-0-1
Subtotal (1 unit)
₩1,220.10
₩1,220.10/unit
재고있음
Panasonic ECHU(X) 50 V dc 50V ac Film Capacitor, 39 nF, Surface
  • RS 제품 번호 712-8534
  • 제조사 부품 번호 ECHU1H393JX5
Subtotal (10 units, in packs of 10)
₩36.10
₩3.61/unit
재고있음
Murata 10 nF Multilayer Ceramic Capacitor, 50V dc, 5 %, Surface
  • RS 제품 번호 247-8035
  • 제조사 부품 번호 GRM1885C1H103JA01J
Subtotal (50 units, on tapes of 50)
₩19.10
₩0.382/unit
일시적 품절
Abracon 8 MHz Crystal Unit ±50 ppm Surface Mount 4-Pin 0.9 mm 5 mm 3.2mm
  • RS 제품 번호 241-3011
  • 제조사 부품 번호 ABM3BAIG-8.000MHZ-1Z-T
Subtotal (1000 units, on reels of 1000)
₩5,629.00
₩5.629/unit
일시적 품절
Panasonic ERJ 100 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF1000V
  • RS 제품 번호 176-3495
  • 제조사 부품 번호 ERJ3EKF1000V
Subtotal (1000 units, on reels of 1000)
₩88.00
₩0.088/unit
일시적 품절
TDK, B82462-G4 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±20 % 850 mA Idc
  • RS 제품 번호 167-8491
  • 제조사 부품 번호 B82462G4333M000
Subtotal (2500 units, on reels of 2500)
₩18,027.50
₩7.211/unit
현재 비가용
TE Connectivity 76.8 Ω Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 164-4624
  • 제조사 부품 번호 YR1B76R8CC
Subtotal (1000 units, in boxes of 1000)
₩2,774.00
₩2.774/unit
일시적 품절
Murata 25 MHz Crystal Unit ±30 ppm Surface Mount 4-Pin 0.65 mm 2 mm 1.6mm
  • RS 제품 번호 216-6120
  • 제조사 부품 번호 XRCGB25M000F3A00R0
Subtotal (3000 units, on reels of 3000)
₩6,960.00
₩2.32/unit
현재 비가용
TE Connectivity 3550 27 Ω, 4320 Thick Film Surface Mount Resistor ±5 % 5 W - 355027RJT
  • RS 제품 번호 186-5553
  • 제조사 부품 번호 355027RJT
Subtotal (1000 units, on reels of 1000)
₩4,968.00
₩4.968/unit
마지막 RS 재고
Kamaya RMC 22 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - RMC1/10K223FTP
  • RS 제품 번호 118-063
  • 제조사 부품 번호 RMC1/10K223FTP
Subtotal (100 units, in packs of 100)
₩11.70
₩0.117/unit
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