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

164484 표시되는 제품 Passive Components

정렬 기준
1934 / 999+
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 12.5 kvar
  • RS 제품 번호 357-349
  • 제조사 부품 번호 LVR07125B40T
Subtotal (1 unit)
₩1,414,600.00
₩1,414,600.00/unit
마지막 RS 재고
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 1 μH ±20 % 11 A Idc
  • RS 제품 번호 565-001
  • 제조사 부품 번호 IHLP2525CZEK1R0M01
Subtotal (1 reel of 2500 units)
₩2,680,000.00
₩1,072.00/unit
일시적 품절
TE Connectivity TLM 0.01 Ω, 2512 Metal Foil Surface Mount Resistor 1 % Surface 2 W - TLMQ3ADR010FTE
  • RS 제품 번호 477-865
  • 제조사 부품 번호 TLMQ3ADR010FTE
Subtotal (1 reel of 4000 units)
₩2,728,000.00
₩682.00/unit
일시적 품절
TDK 2.2 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 242-7510
  • 제조사 부품 번호 CGA5L3X7R1H225K160AE
Subtotal (1 reel of 2000 units)
₩1,140,000.00
₩570.00/unit
일시적 품절
KEMET 125 μF Capacitor 260V ac, Snap-in - 125MS26ACMA1STD
  • RS 제품 번호 151-1525
  • 제조사 부품 번호 125MS26ACMA1STD
Subtotal (1 Box of 72 units)
₩1,237,536.00
₩17,188.00/unit
일시적 품절
Murata 1 pF Multilayer Ceramic Capacitor, 25V dc, 0.1 pF, Surface
  • RS 제품 번호 185-3341
  • 제조사 부품 번호 GJM0335C1E1R0BB01D
Subtotal (1 reel of 1000 units)
₩24,000.00
₩24.00/unit
현재 비가용
Bourns, CWF2414, 2414 Shielded Power Inductor with a Ferrite Core, 22 μH ±10 % 340 A Idc Q:15
  • RS 제품 번호 247-5893
  • 제조사 부품 번호 CWF2414-220K
Subtotal (1 tape of 10 units)
₩2,420.00
₩242.00/unit
재고있음
Siretta TANGO39/2M/BNCM/S/S/17 Round Multi-Band Antenna with BNC Connector, 433 MHz, 433 MHz, ISM 433
  • RS 제품 번호 278-071
  • 제조사 부품 번호 TANGO39/2M/BNCM/S/S/17
Subtotal (1 unit)
₩58,320.00
₩58,320.00/unit
현재 비가용
KEMET C4AQ Film Capacitor, ±5 %, 40 μF 650 V dc, PCB
  • RS 제품 번호 174-4360
  • 제조사 부품 번호 C4AQCBW5400A3LJ
Subtotal (1 unit)
₩12,280.00
₩12,280.00/unit
단종되는 중
RS PRO, 220 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 185-2375
Subtotal (1 unit)
₩8,340.00
₩8,340.00/unit
재고있음
Panasonic ECWFJ Film Capacitor, 5 %, 2.2 μF 800 V dc 800V ac, Through Hole
  • RS 제품 번호 637-871
  • 제조사 부품 번호 ECWFJ80225JA
Subtotal (1 Bag of 300 units)
₩555,600.00
₩1,852.00/unit
마지막 RS 재고
Vishay MMU 200 kΩ, 0102 Thin Film Surface Mount Resistor ±1 % 0.2 W - MMU01020C2003FB300
  • RS 제품 번호 678-6826
  • 제조사 부품 번호 MMU01020C2003FB300
Subtotal (1 pack of 25 units)
₩3,100.00
₩124.00/unit
일시적 품절
Panasonic ECHU(X) 50 V dc 50V ac Film Capacitor, 470 pF, Surface
  • RS 제품 번호 920-3157
  • 제조사 부품 번호 ECHU1H471GX5
Subtotal (1 reel of 3000 units)
₩804,000.00
₩268.00/unit
재고있음
Wurth Elektronik 1 mH Manganese Zinc Leaded Inductor, 12 A Idc, 9 mΩ Rdc 1.5kV, WE-CMB HC
  • RS 제품 번호 489-0368P
  • 제조사 부품 번호 7448251201
Subtotal 1 unit (supplied in a bag)
₩9,380.00
₩9,380.00/unit
일시적 품절
TE Connectivity, Corcom H 20 A 250V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Spade 1 Phase
  • RS 제품 번호 881-3879
  • 제조사 부품 번호 3-1609037-8
Subtotal (1 unit)
₩44,540.00
₩44,540.00/unit
일시적 품절
RS PRO 47 Ω, 0402 Thin Film Resistor 0.1 % 0.06 W
  • RS 제품 번호 243-0423
Subtotal (1 reel of 10000 units)
₩620,000.00
₩62.00/unit
재고있음
RS PRO 100 kΩ Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-2835
Subtotal (1 pack of 100 units)
₩13,800.00
₩138.00/unit
일시적 품절
Panasonic ERJT14 150 Ω, 1210 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJT14J151U
  • RS 제품 번호 922-9229
  • 제조사 부품 번호 ERJT14J151U
Subtotal (1 reel of 5000 units)
₩370,000.00
₩74.00/unit
일시적 품절
Rubycon 220 μF Capacitor 50V dc, Through Hole - 50ZLJ220M10X16 Radial Lead
  • RS 제품 번호 749-7284
  • 제조사 부품 번호 50ZLJ220M10X16
Subtotal (1 pack of 5 units)
₩5,940.00
₩1,188.00/unit
제조사가 재고 비축중
OPKON 24V dc, 5 V dc 1024 ppr Pulse Incremental Encoder with a 8 mm Solid Shaft Shaft, Clamping Flange Mount, Radial
  • RS 제품 번호 749-296
  • 제조사 부품 번호 PRI-50-A-R8-HLD-1024-ZZ-V3-2M5-R
Subtotal (1 unit)
₩279,846.00
₩279,846.00/unit
1
1934
8225
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