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

164483 표시되는 제품 Passive Components

정렬 기준
2004 / 999+
재고있음
Wurth Elektronik 1 mH Common Mode Choke, 3 A Idc, 40 mΩ Rdc, WE-LF
  • RS 제품 번호 387-3407
  • 제조사 부품 번호 7446223001
Subtotal (1 unit)
₩7,280.00
₩7,280.00/unit
재고있음
Panasonic ERJ 10 Ω, 0603 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ3RED10R0V
  • RS 제품 번호 810-2347
  • 제조사 부품 번호 ERJ3RED10R0V
Subtotal (1 Bag of 100 units)
₩5,800.00
₩58.00/unit
일시적 품절
KEMET 0.16 F Capacitor 63V dc, Screw - ALS70A164NP063
  • RS 제품 번호 144-3118
  • 제조사 부품 번호 ALS70A164NP063
Subtotal (1 Box of 12 units)
₩1,436,688.00
₩119,724.00/unit
재고있음
Vishay 120 Ω Thin Film Resistor 0.6 W 1 % MRS25000C1200FCT00
  • RS 제품 번호 683-2979
  • 제조사 부품 번호 MRS25000C1200FCT00
Subtotal (1 pack of 25 units)
₩4,150.00
₩166.00/unit
재고있음
Welwyn 12 kΩ Wirewound Resistor 7 W 5 % W22-12KJI
  • RS 제품 번호 139-3442
  • 제조사 부품 번호 W22-12KJI
Subtotal (1 Bag of 5 units)
₩30,380.00
₩6,076.00/unit
현재 비가용
ROHM ESR03 3.6 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ362
  • RS 제품 번호 262-9851
  • 제조사 부품 번호 ESR03EZPJ362
Subtotal (1 reel of 5000 units)
₩140,000.00
₩28.00/unit
일시적 품절
Epson, 125MHz SPXO Crystal Oscillator, ±100 ppm LVDS, 6-Pin Surface Mount X1G005351100711
  • RS 제품 번호 298-589
  • 제조사 부품 번호 X1G005351100711
Subtotal (1 unit)
₩26,800.00
₩26,800.00/unit
일시적 품절
Panasonic ERA 1 kΩ, 0603 Thin Film Surface Mount Resistor ± 0.1 % 0.13 W - ERA3VEB1001V
  • RS 제품 번호 241-3288
  • 제조사 부품 번호 ERA3VEB1001V
Subtotal (1 reel of 5000 units)
₩1,220,000.00
₩244.00/unit
재고있음
KEMET 1 nF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS 제품 번호 180-6496
  • 제조사 부품 번호 C0402C102F5GACTU
Subtotal (1 reel of 1000 units)
₩864,000.00
₩864.00/unit
재고있음
Arcol Ohmite HS25 2R2 J, 2.2 Ω 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4089
  • 제조사 부품 번호 HS25 2R2 J
Subtotal (1 Bag of 25 units)
₩125,750.00
₩5,030.00/unit
재고있음
Vishay 47 Ω Wirewound Through Hole Fixed Resistor 4 W 5 % G22041434709J4A000
  • RS 제품 번호 607-600
  • 제조사 부품 번호 G22041434709J4A000
Subtotal (1 unit)
₩1,900.00
₩1,900.00/unit
일시적 품절
Vishay CRCW 180 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW0402180RFKED
  • RS 제품 번호 181-9363
  • 제조사 부품 번호 CRCW0402180RFKED
Subtotal (1 reel of 1000 units)
₩16,000.00
₩16.00/unit
재고있음
KOA 4.3 kΩ Metal Film Resistor 0.25 W 1 % MF1/4CC4301F
  • RS 제품 번호 463-9539
  • 제조사 부품 번호 MF1/4CC4301F
Subtotal (1 Bag of 100 units)
₩40,000.00
₩400.00/unit
재고있음
Bourns CR 120 kΩ, 0402 Thick Film Resistor 1 % Surface 1 W - CR0402-FX-1203GLF
  • RS 제품 번호 630-474P
  • 제조사 부품 번호 CR0402-FX-1203GLF
Subtotal 20 units (supplied on a continuous strip)
₩160.00
₩8.00/unit
재고있음
TE Connectivity 100 kΩ Carbon Film Resistor 1 W 5 % CFR100J100K
  • RS 제품 번호 161-6151
  • 제조사 부품 번호 CFR100J100K
Subtotal (1 Box of 1000 units)
₩142,000.00
₩142.00/unit
일시적 품절
Taiyo Yuden 1 μF Multilayer Ceramic Capacitor, 25V dc, Surface
  • RS 제품 번호 241-1726
  • 제조사 부품 번호 MBAST168SB5105KTNA01
Subtotal (1 pack of 200 units)
₩14,000.00
₩70.00/unit
마지막 RS 재고
Nichicon 4.7 μF Capacitor 350V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 762-1890
  • 제조사 부품 번호 UBT2V4R7MPD8
Subtotal (1 pack of 5 units)
₩8,460.00
₩1,692.00/unit
마지막 RS 재고
Bourns, SRN6028, 6028 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 47 μH Semi Shielded ±20 % 920 mA
  • RS 제품 번호 180-8959
  • 제조사 부품 번호 SRN6028-470M
Subtotal (1 reel of 100 units)
₩54,000.00
₩540.00/unit
현재 비가용
Panasonic ERA 2.43 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB2431V
  • RS 제품 번호 708-7543
  • 제조사 부품 번호 ERA3AEB2431V
Subtotal (1 pack of 5 units)
₩780.00
₩156.00/unit
재고있음
Yageo 3.3 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-5275P
  • 제조사 부품 번호 AC0402KRX7R9BB332
Subtotal 250 units (supplied on a reel)
₩9,500.00
₩38.00/unit
1
2004
8225
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