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

162293 표시되는 제품 Passive Components

831 / 999+
재고있음
Vishay 9.1 Ω, 0603 Thick Film Surface Mount Fixed Resistor 1 % Surface 0.1 W - CRCW06039R10FKEA
  • RS 제품 번호 607-682
  • 제조사 부품 번호 CRCW06039R10FKEA
Subtotal (1 unit)
₩19.60
₩19.60/unit
재고있음
Panasonic ERJ1G 3.3 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.05 W - ERJ1GNJ332C
  • RS 제품 번호 179-7115
  • 제조사 부품 번호 ERJ1GNJ332C
Subtotal (1 reel of 15000 units)
₩945.00
₩0.063/unit
재고있음
Bourns 3549 1 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3549S-1AA-102A
  • RS 제품 번호 692-8507
  • 제조사 부품 번호 3549S-1AA-102A
Subtotal (1 unit)
₩192.00
₩192.00/unit
재고있음
Yageo 1 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 199-2204
  • 제조사 부품 번호 CC0402KRX5R5BB105
Subtotal (1 tape of 500 units)
₩88.00
₩0.176/unit
현재 비가용
KEMET 6.8 mH Nickel Zinc Ferrite Coil Inductor, 180 mA Idc, 150 mΩ Rdc, SBC4
  • RS 제품 번호 265-2452
  • 제조사 부품 번호 SBC4-682-111
Subtotal (1 unit)
₩8.00
₩8.00/unit
재고있음
Bourns CR0805 0 mΩ, 0805 Thick Film Surface Mount Resistor ±5 % 0.125 W - CR0805-J/-000ELF
  • RS 제품 번호 740-9066
  • 제조사 부품 번호 CR0805-J/-000ELF
Subtotal (1 pack of 50 units)
₩3.30
₩0.066/unit
일시적 품절
TDK B32672L Film Capacitor 3.3 nF 700V ac 2 kV dc, Through Hole 2
  • RS 제품 번호 172-5579
  • 제조사 부품 번호 B32672L8332J000
Subtotal (1 Bag of 1000 units)
₩1,488.00
₩1.488/unit
재고있음
Vishay 560 kΩ Metal Film Metal Film Resistor 2 W 5 % PR02000205603JR500
  • RS 제품 번호 251-3937
  • 제조사 부품 번호 PR02000205603JR500
Subtotal (1 tape of 5 units)
₩14.80
₩2.96/unit
일시적 품절
KEMET 68 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 175-7679
  • 제조사 부품 번호 C0805C683KARACAUTO
Subtotal (1 reel of 2500 units)
₩6,362.50
₩2.545/unit
재고있음
Murata Ferrite Bead 0.5 mm (Surface) (0402) (Chip Ferrite Bead), 167 Ω impedance at 25 MHz, 600 Ω impedance at 100 MHz,
  • RS 제품 번호 223-4866P
  • 제조사 부품 번호 BLM15HD601BH1D
Subtotal 50 units (supplied on a continuous strip)
₩55.30
₩1.106/unit
일시적 품절
Wurth Elektronik, WE-TPC, 8020 Shielded Surface Mount Inductor with a Ferrite Core, 18 μH ±30 % 1.5 A Idc
  • RS 제품 번호 800-8207
  • 제조사 부품 번호 7440700180
Subtotal (1 unit)
₩15.50
₩15.50/unit
재고있음
Wurth Elektronik, WE-CHSA, 1212 Shielded Surface Mount Inductor with a Magnetically Shielded rod core Core, 20 μH ±20 %
  • RS 제품 번호 245-8602
  • 제조사 부품 번호 7843322000
Subtotal (1 unit)
₩26.40
₩26.40/unit
현재 비가용
Vishay, IHLE4040, 4040 Shielded Surface Mount Inductor 5.6 μH ±20 % 9.3 A Idc
  • RS 제품 번호 228-8718
  • 제조사 부품 번호 IHLE4040DDER5R6M5A
Subtotal (1 reel of 500 units)
₩4,048.50
₩8.097/unit
재고있음
Yageo RC_L 47 kΩ, 0402 Thick Film Surface Mount Resistor ±5 % 0.0625 W - RC0402JR-0747KL
  • RS 제품 번호 198-7977
  • 제조사 부품 번호 RC0402JR-0747KL
Subtotal (1 tape of 100 units)
₩3.90
₩0.039/unit
재고있음
Vishay LTO 10 Ω, TO-247 Thick Film Resistor ±5 % Clip, Heatsink 150 W - LTO150H10R00JTE3
  • RS 제품 번호 444-726
  • 제조사 부품 번호 LTO150H10R00JTE3
Subtotal (1 unit)
₩144.70
₩144.70/unit
재고있음
QANTEK, 9.8304MHz XO Oscillator, ±50 ppm HCMOS, 14-Pin DIP-14 QX14T50B9.830400B50TT
  • RS 제품 번호 796-0491
  • 제조사 부품 번호 QX14T50B9.830400B50TT
Subtotal (1 unit)
₩20.20
₩20.20/unit
재고있음
TE Connectivity, Corcom RPQ 850 A 480V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Busbar 3 Phase
  • RS 제품 번호 287-1349
  • 제조사 부품 번호 5-2432409-6
Subtotal (1 unit)
₩46,867.90
₩46,867.90/unit
재고있음
Wurth Elektronik, WE-MCI, 0603 Shielded Surface Mount Inductor with a Ceramic Core, 150 nH Multilayer ±5 % 300 mA Idc
  • RS 제품 번호 245-8761
  • 제조사 부품 번호 7847806151
Subtotal (1 tape of 10 units)
₩3.90
₩0.39/unit
재고있음
Vishay, ACAS 0612 - Professional 10 kΩ 0.5 % ISOL Resistor Array, 4 Resistors, 0.3 W total, 0612, Convex
  • RS 제품 번호 684-5758P
  • 제조사 부품 번호 ACASA100221002P100
Subtotal 5 units (supplied on a continuous strip)
₩39.90
₩7.98/unit
일시적 품절
Vishay MMB0207 120 Ω, 0207 Thin Film Surface Mount Resistor ±1 % 0.4 W - MMB02070C1200FB200
  • RS 제품 번호 168-8251
  • 제조사 부품 번호 MMB02070C1200FB200
Subtotal (1 reel of 2000 units)
₩1,168.00
₩0.584/unit
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831
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