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
1959 / 999+
마지막 RS 재고
Vishay CRCW 2.2 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW04022K20FKED
  • RS 제품 번호 168-8379
  • 제조사 부품 번호 CRCW04022K20FKED
Subtotal (1 reel of 10000 units)
₩160,000.00
₩16.00/unit
재고있음
TE Connectivity HSA508R2J, 8.2 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5230
  • 제조사 부품 번호 HSA508R2J
Subtotal (1 unit)
₩11,860.00
₩11,860.00/unit
현재 비가용
RS PRO 56.2 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 717-0294
Subtotal (1 reel of 5000 units)
₩30,000.00
₩6.00/unit
재고있음
Yageo RT 680 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.25 W - RT1206BRD07680KL
  • RS 제품 번호 198-5735
  • 제조사 부품 번호 RT1206BRD07680KL
Subtotal (1 tape of 10 units)
₩2,420.00
₩242.00/unit
일시적 품절
Yageo RC_L 470 Ω, 2010 Thick Film Surface Mount Resistor ±5 % 0.75 W - RC2010JK-07470RL
  • RS 제품 번호 198-8521
  • 제조사 부품 번호 RC2010JK-07470RL
Subtotal (1 tape of 100 units)
₩7,400.00
₩74.00/unit
마지막 RS 재고
Panasonic ERJ14B 680 mΩ, 1210 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJ14BQFR68U
  • RS 제품 번호 721-3477
  • 제조사 부품 번호 ERJ14BQFR68U
Subtotal (1 pack of 5 units)
₩3,360.00
₩672.00/unit
재고있음
Vishay P13SM 4.7 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P13SMNFGS472MA
  • RS 제품 번호 753-7275
  • 제조사 부품 번호 P13SMNFGS472MA
Subtotal (1 unit)
₩151,500.00
₩151,500.00/unit
일시적 품절
TDK 22 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 242-7415
  • 제조사 부품 번호 C3216X5R1C226M160AB
Subtotal (1 reel of 2000 units)
₩668,000.00
₩334.00/unit
일시적 품절
TE Connectivity 220 Ω Wirewound Resistor 4 W 5 % SBCHE4220RJ
  • RS 제품 번호 206-0509
  • 제조사 부품 번호 SBCHE4220RJ
Subtotal (1 pack of 5 units)
₩8,520.00
₩1,704.00/unit
재고있음
Bourns, SRR0604, 0604 Shielded Power Inductor with a Ferrite DR & RI Core, 33 μH ±10 % 700 mA Idc Q:16
  • RS 제품 번호 466-151
  • 제조사 부품 번호 SRR0604-330KL
Subtotal (1 Bag of 2 units)
₩2,220.00
₩1,110.00/unit
재고있음
TDK, B82498F Unshielded Surface Mount Inductor with a Ceramic Core, 82 nH ±5 % 500 mA Idc Q:60
  • RS 제품 번호 246-9845
  • 제조사 부품 번호 B82498F3820J000
Subtotal (1 tape of 10 units)
₩6,520.00
₩652.00/unit
제조사가 재고 비축중
TDK-Lambda, RSHN 3 A 250V ac -25Hz, 85 Hz, DIN Rail EMC Filter, Screw 1 Phase
  • RS 제품 번호 238-0230
  • 제조사 부품 번호 RSHN-2003D
Subtotal (1 unit)
₩50,360.00
₩50,360.00/unit
재고있음
Vishay 1000 μF Capacitor 40V dc, Through Hole - MAL212017102E3 Axial
  • RS 제품 번호 280-6711
  • 제조사 부품 번호 MAL212017102E3
Subtotal (1 Box of 120 units)
₩987,360.00
₩8,228.00/unit
재고있음
Panasonic ERJ8RQ 2.4 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJ8RQF2R4V
  • RS 제품 번호 721-5827
  • 제조사 부품 번호 ERJ8RQF2R4V
Subtotal (1 pack of 5 units)
₩2,960.00
₩592.00/unit
마지막 RS 재고
Vishay CRCW 12 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W - CRCW060312K0FKEAHP
  • RS 제품 번호 170-1987
  • 제조사 부품 번호 CRCW060312K0FKEAHP
Subtotal (1 reel of 5000 units)
₩180,000.00
₩36.00/unit
재고있음
RS PRO 1000 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1157
Subtotal (1 pack of 25 units)
₩18,650.00
₩746.00/unit
현재 비가용
Vishay 20 Ω Metal Film Resistor 2 W 1 % CPF220R000FKE14
  • RS 제품 번호 850-5512
  • 제조사 부품 번호 CPF220R000FKE14
Subtotal (1 unit)
₩4,080.00
₩4,080.00/unit
마지막 RS 재고
Nichicon 8.2 μF Capacitor 450V dc, Radial, Through Hole - ULD2W8R2MPD Radial Lead
  • RS 제품 번호 167-1200
  • 제조사 부품 번호 ULD2W8R2MPD
Subtotal (1 Box of 200 units)
₩218,800.00
₩1,094.00/unit
마지막 RS 재고
Vishay WSL 500 mΩ, 2010 Metal Strip Surface Mount Resistor ±1 % 0.5 W - WSL2010R5000FEA
  • RS 제품 번호 683-6543
  • 제조사 부품 번호 WSL2010R5000FEA
Subtotal (1 pack of 5 units)
₩6,420.00
₩1,284.00/unit
현재 이용 불가
Nichicon 22 μF Capacitor 450V dc, Radial, Through Hole - UVZ2W220MHD Radial Lead
  • RS 제품 번호 167-1553
  • 제조사 부품 번호 UVZ2W220MHD
Subtotal (1 Box of 50 units)
₩69,400.00
₩1,388.00/unit
1
1959
8225
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