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

164376 표시되는 제품 Passive Components

정렬 기준
1625 / 999+
일시적 품절
TE Connectivity TLM 0.062 Ω, 0603 Metal Foil Surface Mount Resistor 1 % Surface 0.5 W - TLMQ1JER062FTD
  • RS 제품 번호 477-925
  • 제조사 부품 번호 TLMQ1JER062FTD
Subtotal (1 reel of 5000 units)
₩1,320,000.00
₩264.00/unit
재고있음
Panasonic ERJ B1 1.1 kΩ, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF112U
  • RS 제품 번호 228-0437
  • 제조사 부품 번호 ERJB1AF112U
Subtotal (1 tape of 20 units)
₩15,120.00
₩756.00/unit
마지막 RS 재고
Panasonic ECQUA Film Capacitor X2, ±10 %, 150 nF 275V ac, Through Hole
  • RS 제품 번호 180-4771
  • 제조사 부품 번호 ECQUAAF155TA
Subtotal (1 Box of 200 units)
₩1,063,600.00
₩5,318.00/unit
일시적 품절
TDK, B84111F 3 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Lug 1 Phase
  • RS 제품 번호 124-5284
  • 제조사 부품 번호 B84111F0000M030
Subtotal (1 unit)
₩36,760.00
₩36,760.00/unit
일시적 품절
Wurth Elektronik, WE-HCI, 1365 Shielded Wirewound Surface Mount Inductor with a WE-Perm Core, 15.4 μH Flat Wire Winding
  • RS 제품 번호 163-3685
  • 제조사 부품 번호 7443551151
Subtotal (1 reel of 400 units)
₩1,585,600.00
₩3,964.00/unit
재고있음
RS PRO 100 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W
  • RS 제품 번호 713-4107
Subtotal (1 reel of 5000 units)
₩20,000.00
₩4.00/unit
일시적 품절
Bourns CRL 680 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRL1206-FW-R680ELF
  • RS 제품 번호 167-5436
  • 제조사 부품 번호 CRL1206-FW-R680ELF
Subtotal (1 reel of 5000 units)
₩360,000.00
₩72.00/unit
재고있음
TDK, HighE Varistor 6.5 nF 800 A, Clamping 1.5 kV, Varistor 910 V, SIOV
  • RS 제품 번호 167-0476
  • 제조사 부품 번호 B72280B0551K001
Subtotal (1 Box of 5 units)
₩1,890,600.00
₩378,120.00/unit
재고있음
ROHM ESR18 6.8 kΩ, 1206 Thick Film Surface Mount Resistor ±5 % 0.5 W
  • RS 제품 번호 264-2142P
  • 제조사 부품 번호 ESR18EZPJ682
Subtotal 100 units (supplied on a continuous strip)
₩9,600.00
₩96.00/unit
재고있음
ROHM ESR18 510 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.5 W - ESR18EZPJ511
  • RS 제품 번호 264-2101
  • 제조사 부품 번호 ESR18EZPJ511
Subtotal (1 tape of 100 units)
₩8,600.00
₩86.00/unit
마지막 RS 재고
Vishay CRCW 4.3 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW06034K30FKEA
  • RS 제품 번호 169-4412
  • 제조사 부품 번호 CRCW06034K30FKEA
Subtotal (1 reel of 5000 units)
₩80,000.00
₩16.00/unit
재고있음
KEMET 470 μF MnO2 Tantalum Capacitor 10V dc, Surface, T495 Series
  • RS 제품 번호 801-5530P
  • 제조사 부품 번호 T495X477K010ATE100
Subtotal 1 unit (supplied on a continuous strip)
₩6,200.00
₩6,200.00/unit
재고있음
Wurth Elektronik, WE-VD Varistor 1.82 nF 2.5 A, Clamping 77 V, Varistor 39 V
  • RS 제품 번호 669-4317
  • 제조사 부품 번호 820572501
Subtotal (1 pack of 5 units)
₩4,180.00
₩836.00/unit
재고있음
ECS Inc International 16 MHz Crystal Oscillator ±30 ppm Surface Mount 4-Pin 650 μm 2.50 mm 2mm
  • RS 제품 번호 301-332
  • 제조사 부품 번호 ECS-160-10-36Q-ES-TR
Subtotal (1 unit)
₩1,600.00
₩1,600.00/unit
재고있음
Vishay 47 μF Capacitor 100V dc, Through Hole - MAL213639479E3 Radial
  • RS 제품 번호 321-4151
  • 제조사 부품 번호 MAL213639479E3
Subtotal (1 pack of 5 units)
₩14,540.00
₩2,908.00/unit
현재 비가용
TE Connectivity RQ73 140 Ω, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - RQ73C1E140RBTD
  • RS 제품 번호 186-5363
  • 제조사 부품 번호 RQ73C1E140RBTD
Subtotal (1 reel of 5000 units)
₩2,330,000.00
₩466.00/unit
마지막 RS 재고
Nichicon 220 μF Capacitor 80V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 173-3301
  • 제조사 부품 번호 UBT1K221MHD8
Subtotal (1 Box of 100 units)
₩137,800.00
₩1,378.00/unit
재고있음
Bourns CR, 0201 Thick Film Resistor 1 % Surface 50 mW - CR0201-FW-1000GLF
  • RS 제품 번호 630-456
  • 제조사 부품 번호 CR0201-FW-1000GLF
Subtotal (1 tape of 20 units)
₩160.00
₩8.00/unit
재고있음
Murata 4 A Common Mode Choke 0.013 Ω 50V
  • RS 제품 번호 223-5057P
  • 제조사 부품 번호 DLW5ATH500MQ2L
Subtotal 5 units (supplied on a continuous strip)
₩11,480.00
₩2,296.00/unit
현재 비가용
KEMET 6.8 μF MnO2 Tantalum Capacitor 50V dc, Surface, T495 Series
  • RS 제품 번호 170-0321
  • 제조사 부품 번호 T495D685K050ATE190
Subtotal (1 reel of 500 units)
₩1,740,000.00
₩3,480.00/unit
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