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

164461 표시되는 제품 Passive Components

정렬 기준
재고있음
Alpha 10 kΩ Metal Foil Resistor 0.3 W 0.01 % MAY10K000T
  • RS 제품 번호 158-0275
  • 제조사 부품 번호 MAY10K000T
Subtotal (1 unit)
₩41,460.00
₩41,460.00/unit
재고있음
500 Ω, Through Hole Trimmer Potentiometer, Pin 0.2 W Top Adjust Bourns, 3306
  • RS 제품 번호 162-2500
  • 제조사 부품 번호 3306P-1-501
Subtotal (1 Bag of 200 units)
₩100,800.00
₩504.00/unit
재고있음
Panasonic 150 μF Aluminium Polymer Capacitor 35V dc, Surface
  • RS 제품 번호 210-6008
Subtotal (1 tape of 2 units)
₩8,540.00
₩4,270.00/unit
재고있음
2 mΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Nidec Components, SM-4
  • RS 제품 번호 244-4309P
  • 제조사 부품 번호 SM-42TW202
Subtotal 2 units (supplied on a continuous strip)
₩10,680.00
₩5,340.00/unit
재고있음
KEMET 1.5 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 146-6514
  • 제조사 부품 번호 C0603C152J5GACTU
Subtotal (1 reel of 4000 units)
₩600,000.00
₩150.00/unit
재고있음
RF Solutions ANT-24G-905-SMA Whip WiFi Antenna with SMA RP Connector, WiFi
  • RS 제품 번호 704-3335
  • 제조사 부품 번호 ANT-24G-905-SMA
Subtotal (1 unit)
₩15,360.00
₩15,360.00/unit
일시적 품절
Bourns, SRP1265A, 1265 Shielded Wirewound Surface Mount Inductor with a Carbonyl Powder Core, 22 μH ±20 % 9 A Idc Q:20
  • RS 제품 번호 180-8970
  • 제조사 부품 번호 SRP1265A-220M
Subtotal (1 reel of 100 units)
₩173,800.00
₩1,738.00/unit
현재 비가용
TDK 250 nF Multilayer Ceramic Capacitor, 900V dc, ±20 %, Surface
  • RS 제품 번호 144-6609
  • 제조사 부품 번호 B58031I9254M062
Subtotal (1 unit)
₩10,940.00
₩10,940.00/unit
현재 비가용
Murata 26 MHz Crystal Unit ±10 ppm Surface Mount 4-Pin 650 μm 1.6 mm 2mm
  • RS 제품 번호 236-5080
  • 제조사 부품 번호 XRCGB26M000F1S2KR0
Subtotal (1 reel of 3000 units)
₩954,000.00
₩318.00/unit
재고있음
Yageo 2.7 kΩ Carbon Film Carbon Film Fixed Resistor 0.25 W 5 % CFR-25JT-52-2K7
  • RS 제품 번호 199-1853
  • 제조사 부품 번호 CFR-25JT-52-2K7
Subtotal (1 tape of 200 units)
₩7,200.00
₩36.00/unit
일시적 품절
Yageo 2.2 kΩ Carbon Film Carbon Film Fixed Resistor 0.25 W 5 % CFR-25JT-52-2K2
  • RS 제품 번호 199-1788
  • 제조사 부품 번호 CFR-25JT-52-2K2
Subtotal (1 Box of 5000 units)
₩80,000.00
₩16.00/unit
현재 비가용
Vishay ISOA200R11000JT, 100 Ω 200 W Thick Film Resistor 5 %
  • RS 제품 번호 361-551
  • 제조사 부품 번호 ISOA200R11000JT
Subtotal (1 Box of 30 units)
₩1,209,300.00
₩40,310.00/unit
현재 비가용
Fair-Rite Openable, Diameter 9 mm Ferrite Core, Apertures: 1 21 mm 21 mm 39.4 mm, For EMI Suppression
  • RS 제품 번호 151-2785
  • 제조사 부품 번호 475178281
Subtotal (1 unit)
₩9,000.00
₩9,000.00/unit
재고있음
Panasonic 470 μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole - EEUFR1V471L Radial Lead
  • RS 제품 번호 739-6822
  • 제조사 부품 번호 EEUFR1V471L
Subtotal (1 pack of 10 units)
₩8,460.00
₩846.00/unit
일시적 품절
1000 Ω, Surface Potentiometer, SMD 0.25 W Vertical Bourns, PVG5
  • RS 제품 번호 939-137
  • 제조사 부품 번호 PVG5H102C03R00
Subtotal (1 tape of 2 units)
₩14,204.00
₩7,102.00/unit
현재 비가용
Vishay, 47 Ω 1.1 kW Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 167-9777
  • 제조사 부품 번호 LPS1100H47R0JB
Subtotal (1 Box of 15 units)
₩5,989,140.00
₩399,276.00/unit
마지막 RS 재고
Vishay RPH100V47R00JB, 47 Ω 100 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 167-8672
  • 제조사 부품 번호 RPH100V47R00JB
Subtotal (1 Box of 5 units)
₩557,480.00
₩111,496.00/unit
현재 이용 불가
TDK Ferrite Bead (Chip Bead), 1.6 x 0.8 x 0.8mm (0603 (1608M)), 120Ω impedance at 100 MHz
  • RS 제품 번호 604-1754
  • 제조사 부품 번호 MMZ1608Y121BT
Subtotal (1 pack of 10 units)
₩780.00
₩78.00/unit
재고있음
PUI Audio 105 dBA Through Hole External 23.2 mm Piezo Buzzer Transducer 54.6 mm 1 V Min 60V Max
  • RS 제품 번호 276-859
  • 제조사 부품 번호 AT-5210-TT-R
Subtotal (1 unit)
₩10,500.00
₩10,500.00/unit
일시적 품절
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Indexed), Through Hole
  • RS 제품 번호 167-5393
  • 제조사 부품 번호 PEC11R-4215K-N0024
Subtotal (1 Bag of 75 units)
₩150,000.00
₩2,000.00/unit
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