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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164546 표시되는 제품 Passive Components

정렬 기준
일시적 품절
Schaffner, FN3258 7 A 480V ac 60Hz, Chassis Mount EMC Filter, Terminal Block 3 Phase
  • RS 제품 번호 170-5155
  • 제조사 부품 번호 FN3258-7-44
Subtotal (1 Box of 10 units)
₩2,536,160.00
₩253,616.00/unit
재고있음
Vishay 470 kΩ Metal Film Through Hole Fixed Resistor 0.6 W 1 % MBB02070C4703FCT00
  • RS 제품 번호 607-631
  • 제조사 부품 번호 MBB02070C4703FCT00
Subtotal (1 unit)
₩160.00
₩160.00/unit
재고있음
Panasonic 1800 μF Capacitor 10V dc, Through Hole - EEUFS1A182 Radial Lead
  • RS 제품 번호 145-8575
  • 제조사 부품 번호 EEUFS1A182
Subtotal (1 pack of 10 units)
₩8,380.00
₩838.00/unit
재고있음
Panasonic ERJ 51 Ω, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.25 W - ERJ8ENF51R0V
  • RS 제품 번호 287-875
  • 제조사 부품 번호 ERJ8ENF51R0V
Subtotal (1 Bag of 10 units)
₩960.00
₩96.00/unit
제한된 재고
RS Better World
Vishay Power Factor Correction Capacitor 154 μF 28.1 kvar 33.72 kvar 3
  • RS 제품 번호 187-5385
  • 제조사 부품 번호 PhMKP440.3.28,10-S84
Subtotal (1 unit)
₩520,160.00
₩520,160.00/unit
일시적 품절
KEMET 100 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 146-4173
  • 제조사 부품 번호 C0603C101K5RACTU
Subtotal (1 reel of 4000 units)
₩232,000.00
₩58.00/unit
일시적 품절
Molex 213500-0500 Puck Omni-Directional GPS Antenna with SMA Connector, GPS, LTE
  • RS 제품 번호 203-5319
  • 제조사 부품 번호 213500-0500
Subtotal (1 Box of 60 units)
₩1,930,560.00
₩32,176.00/unit
재고있음
KOA RN73H 49.9 Ω, 0402 Thin Film Resistor ±0.1 % 0.06 W - RN73R1ETTP50R0B25
  • RS 제품 번호 223-4673P
  • 제조사 부품 번호 RN73R1ETTP50R0B25
Subtotal 100 units (supplied on a continuous strip)
₩23,600.00
₩236.00/unit
현재 비가용
Vishay 270 pF Multilayer Ceramic Capacitor, 100V, ±5 %
  • RS 제품 번호 652-0184
  • 제조사 부품 번호 VJ0603A271JXBAC
Subtotal (1 pack of 25 units)
₩4,950.00
₩198.00/unit
일시적 품절
TE Connectivity BDS2A2502R2K, 2.2 Ω 250 W Thick Film Chassis Mount Resistor ±10 %
  • RS 제품 번호 163-8765
  • 제조사 부품 번호 BDS2A2502R2K
Subtotal (1 Box of 12 units)
₩5,587,104.00
₩465,592.00/unit
재고있음
ROHM ESR03 300 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ESR03EZPF3000
  • RS 제품 번호 263-0922
  • 제조사 부품 번호 ESR03EZPF3000
Subtotal (1 tape of 100 units)
₩7,000.00
₩70.00/unit
재고있음
RS PRO 4 Ω 2 W Miniature Speaker 20 mm Dia. 6.7 mm
  • RS 제품 번호 102-758
Subtotal (1 unit)
₩7,920.00
₩7,920.00/unit
단종되는 중
RS PRO, 3.3 Ω 150 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 175-2456
Subtotal (1 unit)
₩21,220.00
₩21,220.00/unit
재고있음
Yageo 2.2 kΩ Carbon Film Carbon Film Fixed Resistor 0.25 W 5 % CFR25SJT-52-2K2
  • RS 제품 번호 199-1891
  • 제조사 부품 번호 CFR25SJT-52-2K2
Subtotal (1 tape of 200 units)
₩6,400.00
₩32.00/unit
마지막 RS 재고
KYOCERA AVX 47 μF Multilayer Ceramic Capacitor, 6.3V dc, 20 %, Surface
  • RS 제품 번호 649-005
  • 제조사 부품 번호 KGM15CR50J476MT
Subtotal (1 pack of 5 units)
₩800.00
₩800.00/pack
재고있음
Bourns, SRR1210, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite DR & RI Core, 18 μH ±20 % 5.5 A Idc Q:13
  • RS 제품 번호 180-8931
  • 제조사 부품 번호 SRR1210-180M
Subtotal (1 reel of 250 units)
₩297,500.00
₩1,190.00/unit
재고있음
Vishay MKT 1822 Film Capacitor 10 μF 40V ac 63 V dc, Through Hole
  • RS 제품 번호 166-8427
  • 제조사 부품 번호 MKT1822610065
Subtotal (1 pack of 10 units)
₩118,320.00
₩11,832.00/unit
재고있음
Vishay RH01010R00FE02, 10 Ω 12.5 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 683-5997
  • 제조사 부품 번호 RH01010R00FE02
Subtotal (1 unit)
₩14,520.00
₩14,520.00/unit
마지막 RS 재고
RS PRO 4 Ω 2 W Miniature Speaker 3.7 mm, 14mm
  • RS 제품 번호 102-754
Subtotal (1 unit)
₩5,700.00
₩5,700.00/unit
재고있음
Panasonic 3300 μF Capacitor 25V dc, Radial - EEUFR1E332 Radial Lead
  • RS 제품 번호 708-3796
  • 제조사 부품 번호 EEUFR1E332
Subtotal (1 pack of 2 units)
₩6,880.00
₩3,440.00/unit
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