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

164480 표시되는 제품 Passive Components

정렬 기준
1803 / 999+
일시적 품절
Wurth Elektronik, 784383, 2010 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 2.2 μH Shielded ±20 %
  • RS 제품 번호 426-990
  • 제조사 부품 번호 78438343022
Subtotal (1 tape of 5 units)
₩18,800.00
₩3,760.00/unit
재고있음
KEMET 330 μF Surface Polymer Capacitor, 10V dc
  • RS 제품 번호 124-8284
  • 제조사 부품 번호 A765KH337M1ALAE017
Subtotal (1 pack of 5 units)
₩10,360.00
₩2,072.00/unit
현재 비가용
Bourns Ferrite Bead 800 μm (Surface) (0603) (EMI Filter & Protection), 90 Ω impedance at 25 MHz, 220 Ω impedance at 100
  • RS 제품 번호 259-5785
  • 제조사 부품 번호 MH1608-221T
Subtotal (1 tape of 100 units)
₩7,400.00
₩74.00/unit
재고있음
Nichicon 1500 μF Capacitor 35V dc, Radial, Through Hole - UHE1V152MHD Radial Lead
  • RS 제품 번호 491-0210
  • 제조사 부품 번호 UHE1V152MHD
Subtotal (1 pack of 5 units)
₩14,280.00
₩2,856.00/unit
재고있음
TE Connectivity RN73 2.49 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RN73C2A2K49B
  • RS 제품 번호 215-2850
  • 제조사 부품 번호 RN73C2A2K49B
Subtotal (1 pack of 5 units)
₩12,120.00
₩2,424.00/unit
재고있음
Panasonic ERJ H3G 1.8 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.13 W - ERJH3GJ182V
  • RS 제품 번호 228-4808
  • 제조사 부품 번호 ERJH3GJ182V
Subtotal (1 tape of 100 units)
₩7,400.00
₩74.00/unit
마지막 RS 재고
Vishay 470 nF Tantalum Tantalum Capacitor 50V dc, Surface, 293D Series
  • RS 제품 번호 252-5212
  • 제조사 부품 번호 293D474X9050B2TE3
Subtotal (1 tape of 10 units)
₩6,020.00
₩602.00/unit
현재 비가용
TE Connectivity CPF 26.1 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0402B26K1E1
  • RS 제품 번호 164-1109
  • 제조사 부품 번호 CPF0402B26K1E1
Subtotal (1 reel of 1000 units)
₩258,000.00
₩258.00/unit
재고있음
Vishay 10 μF MnO2 Tantalum Capacitor 16V dc, Through Hole, 489D Series
  • RS 제품 번호 684-4345P
  • 제조사 부품 번호 489D106X0016C1VE3
Subtotal 5 units (supplied in a bag)
₩13,940.00
₩2,788.00/unit
재고있음
Welwyn 470 mΩ Wirewound Resistor 3 W 5 % W21-R47JI
  • RS 제품 번호 139-3490
  • 제조사 부품 번호 W21-R47JI
Subtotal (1 Bag of 5 units)
₩16,680.00
₩3,336.00/unit
재고있음
Vishay 100 Ω Metal Film Resistor 1 W 5 % PR01000101000JA100
  • RS 제품 번호 683-5372
  • 제조사 부품 번호 PR01000101000JA100
Subtotal (1 pack of 10 units)
₩2,720.00
₩272.00/unit
재고있음
Wurth Elektronik Ferrite Sleeve
  • RS 제품 번호 185-7515
  • 제조사 부품 번호 782114095100
Subtotal (1 pack of 10 units)
₩14,560.00
₩1,456.00/unit
재고있음
Panasonic 470 μF Capacitor 25V dc, Surface Solder - EEEFK1E471GP
  • RS 제품 번호 727-1026
  • 제조사 부품 번호 EEEFK1E471GP
Subtotal (1 pack of 5 units)
₩9,920.00
₩1,984.00/unit
재고있음
TE Connectivity CJB650J47RJ, 47 Ω 650 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 281-9710
  • 제조사 부품 번호 CJB650J47RJ
Subtotal (1 Box of 4 units)
₩1,646,800.00
₩411,700.00/unit
재고있음
Vishay, IFSC-1515AH-01, Surface Mount Shielded Surface Mount Inductor with a Ferrite Core, 10 μH Shielded ±20 % 1.5 A
  • RS 제품 번호 298-725
  • 제조사 부품 번호 IFSC1515AHER100M01
Subtotal (1 Bag of 20 units)
₩16,000.00
₩800.00/unit
재고있음
RS PRO 200 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W
  • RS 제품 번호 804-6638
Subtotal (1 reel of 5000 units)
₩30,000.00
₩6.00/unit
재고있음
RS PRO 0.22 F Supercapacitor -20 → 80 % Tolerance 5.5V dc, Through Hole
  • RS 제품 번호 360-054
Subtotal (1 unit)
₩2,000.00
₩2,000.00/unit
마지막 RS 재고
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 184-3969
  • 제조사 부품 번호 EMK212BB7106MG-T
Subtotal (1 pack of 50 units)
₩12,300.00
₩246.00/unit
마지막 RS 재고
RS PRO 330 Ω, 2512 Thick Film Surface Mount Resistor 0.05 1 W
  • RS 제품 번호 183-9908
Subtotal (1 reel of 1000 units)
₩66,000.00
₩66.00/unit
현재 비가용
Vishay P11S 100 Ω Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 167-8868
  • 제조사 부품 번호 P11S1V0FLSY00101KA
Subtotal (1 Box of 60 units)
₩1,188,120.00
₩19,802.00/unit
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1803
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