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

164377 표시되는 제품 Passive Components

정렬 기준
1546 / 999+
마지막 RS 재고
Vishay Thermistor IC, NTC Type 20 Ω, Bare Die
  • RS 제품 번호 607-460
  • 제조사 부품 번호 NTCC300E4472FT
Subtotal (1 unit)
₩19,180.00
₩19,180.00/unit
재고있음
Wurth Elektronik 33 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS 제품 번호 839-4454
  • 제조사 부품 번호 860160472005
Subtotal (1 pack of 25 units)
₩6,300.00
₩252.00/unit
재고있음
Wurth Elektronik, 744, 7332 Shielded Surface Mount Inductor with a Ferrite Core, 12 μH Surface Mount ±20 % 2.65 A Idc
  • RS 제품 번호 758-405
  • 제조사 부품 번호 744778112
Subtotal (1 tape of 5 units)
₩12,620.00
₩2,524.00/unit
일시적 품절
Vitrohm 1.2 kΩ Wirewound Through Hole Fixed Resistor 1.1 W 5 % BWS110JT-73-1K2AA
  • RS 제품 번호 212-3438
  • 제조사 부품 번호 BWS110JT-73-1K2AA
Subtotal (1 Box of 1000 units)
₩824,000.00
₩824.00/unit
일시적 품절
Vishay 33 μH Composite Leaded Inductor, Max SRF:6.17 MHz, 15.9 A Idc, 11.3 mΩ Rdc, IHTH-1125KZ-5A
  • RS 제품 번호 173-1587
  • 제조사 부품 번호 IHTH1125KZEB330M5A
Subtotal (1 tube of 15 units)
₩177,330.00
₩11,822.00/unit
재고있음
Wurth Elektronik Ferrite Bead 8 mm (Surface) (High Speed)
  • RS 제품 번호 486-051
  • 제조사 부품 번호 742792903
Subtotal (1 unit)
₩70,200.00
₩70,200.00/unit
마지막 RS 재고
TE Connectivity, 3650, 0805 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 470 nH ±5 % 220 mA Idc Q:33
  • RS 제품 번호 532-3572
  • 제조사 부품 번호 36502AR47JTDG
Subtotal (1 pack of 10 units)
₩5,880.00
₩588.00/unit
재고있음
Welwyn 1.5 kΩ Wirewound Resistor 3 W 5 % W21-1K5JI
  • RS 제품 번호 139-3247
  • 제조사 부품 번호 W21-1K5JI
Subtotal (1 Box of 1000 units)
₩1,240,000.00
₩1,240.00/unit
재고있음
Molex Whip Omni-Directional Telemetry Antenna with SMA RP Connector, LoRaWAN
  • RS 제품 번호 215-0982P
  • 제조사 부품 번호 216196-0011
Subtotal 2 units (supplied in a bag)
₩17,460.00
₩8,730.00/unit
마지막 RS 재고
Vishay CRCW 2.43 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.13 W - CRCW08052K43FKEA
  • RS 제품 번호 679-1216
  • 제조사 부품 번호 CRCW08052K43FKEA
Subtotal (1 pack of 50 units)
₩2,100.00
₩42.00/unit
재고있음
TDK B32022 Film Capacitor 10 nF 300V ac 300 V dc, Through Hole 2
  • RS 제품 번호 466-514
  • 제조사 부품 번호 B32022A3103M000
Subtotal (1 pack of 10 units)
₩10,480.00
₩1,048.00/unit
재고있음
Panasonic ERJ 6.8 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ2RKF6801X
  • RS 제품 번호 175-5732
  • 제조사 부품 번호 ERJ2RKF6801X
Subtotal (1 reel of 10000 units)
₩60,000.00
₩6.00/unit
재고있음
TE Connectivity HSA25R01J, 10 mΩ 25 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 161-4805
  • 제조사 부품 번호 HSA25R01J
Subtotal (1 Box of 100 units)
₩643,200.00
₩6,432.00/unit
재고있음
Wurth Elektronik, WE-PD, 7332 Shielded Wirewound Surface Mount Inductor 220 μH ±20 % 430 mA Idc
  • RS 제품 번호 798-1644P
  • 제조사 부품 번호 7447789222
Subtotal 1 unit (supplied on a continuous strip)
₩2,540.00
₩2,540.00/unit
일시적 품절
KEMET 22 pF Multilayer Ceramic Capacitor, 250V dc, ±5 %, Surface
  • RS 제품 번호 169-6592
  • 제조사 부품 번호 CBR06C220JAGAC
Subtotal (1 reel of 4000 units)
₩2,336,000.00
₩584.00/unit
재고있음
Vishay 534 20 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 534B1203JL
  • RS 제품 번호 460-7560
  • 제조사 부품 번호 534B1203JL
Subtotal (1 unit)
₩56,960.00
₩56,960.00/unit
재고있음
RS PRO 10 μF Capacitor 160V dc, Axial, Through Hole Axial
  • RS 제품 번호 707-6401
Subtotal (1 pack of 10 units)
₩8,480.00
₩848.00/unit
재고있음
Wurth Elektronik, WE-MK, 0201 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 2 nH Multilayer ±2 % 380
  • RS 제품 번호 245-8339P
  • 제조사 부품 번호 7447820020G
Subtotal 10 units (supplied on a continuous strip)
₩1,260.00
₩126.00/unit
현재 비가용
TDK, NLV-PF, 1210 Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH 220 mA Idc Q:30
  • RS 제품 번호 548-2974
  • 제조사 부품 번호 NLV32T-4R7J-PF
Subtotal (1 pack of 25 units)
₩8,900.00
₩356.00/unit
마지막 RS 재고
TDK 220 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %
  • RS 제품 번호 371-6916
  • 제조사 부품 번호 C5750JB2J224K
Subtotal (1 pack of 10 units)
₩19,620.00
₩1,962.00/unit
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