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

163625 표시되는 제품 Passive Components

정렬 기준
746 / 999+
마지막 RS 재고
Vishay 534 100 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel, 534B1104JC
  • RS 제품 번호 607-329
  • 제조사 부품 번호 534B1104JC
Subtotal (1 Box of 10 units)
₩4,653.00
₩465.30/unit
현재 비가용
Panasonic ERJ 68 Ω, 0805 Thick Film, Thick Film ±0.5 % Surface 0.1 W - ERJ6RED68R0V
  • RS 제품 번호 810-2066
  • 제조사 부품 번호 ERJ6RED68R0V
Subtotal (1 Bag of 100 units)
₩35.30
₩0.353/unit
일시적 품절
Rubycon 3300 μF Capacitor 6.3V dc, Through Hole Radial Lead
  • RS 제품 번호 766-0104P
  • 제조사 부품 번호 6.3PX3300MEFC10X20
Subtotal 5 units (supplied in a bag)
₩35.90
₩7.18/unit
재고있음
Vishay CRCW 2 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW04022K00FKED
  • RS 제품 번호 181-9151
  • 제조사 부품 번호 CRCW04022K00FKED
Subtotal (1 reel of 1000 units)
₩81.00
₩0.081/unit
단종되는 중
Nichicon 100 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 173-3203
  • 제조사 부품 번호 UPS1H101MPD
Subtotal (1 Box of 200 units)
₩306.00
₩1.53/unit
일시적 품절
TDK 68 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 179-4993
  • 제조사 부품 번호 CGA5L1C0G2A683J160AC
Subtotal (1 reel of 2000 units)
₩4,630.00
₩2.315/unit
일시적 품절
KEMET 820 pF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS 제품 번호 169-9955
  • 제조사 부품 번호 C0603C821J3GACTU
Subtotal (1 reel of 4000 units)
₩2,092.00
₩0.523/unit
일시적 품절
Panasonic ERJ HP6 1.5 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F1R50V
  • RS 제품 번호 228-5003
  • 제조사 부품 번호 ERJHP6F1R50V
Subtotal (1 reel of 5000 units)
₩2,065.00
₩0.413/unit
재고있음
KEMET 15 nF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 161-0975
  • 제조사 부품 번호 C1812C153JBGACAUTO
Subtotal (1 pack of 5 units)
₩105.80
₩21.16/unit
재고있음
ROHM ESR03 2.4 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ2R4
  • RS 제품 번호 262-9821
  • 제조사 부품 번호 ESR03EZPJ2R4
Subtotal (1 reel of 5000 units)
₩835.00
₩0.167/unit
제조사가 재고 비축중
OPKON 24V dc, 5 V dc 360 ppr Pulse Incremental Encoder with a 6 mm Hollow Shaft Shaft, Hollow Shaft Mount, Radial Cable
  • RS 제품 번호 749-408
  • 제조사 부품 번호 PRI-50-H-6-HLD-360-ZZ-V3-2M5-R
Subtotal (1 unit)
₩1,553.90
₩1,553.90/unit
재고있음
KOA 4.7 kΩ Metal Film Resistor 0.25 W 1 % MF1/4CC4701F
  • RS 제품 번호 463-9545
  • 제조사 부품 번호 MF1/4CC4701F
Subtotal (1 Bag of 100 units)
₩74.90
₩0.749/unit
재고있음
Wurth Elektronik 100 μH Ferrite Leaded Inductor, Max SRF:5.1 MHz, 1.5 A Idc, 300 mΩ Rdc, WE-TI
  • RS 제품 번호 163-3307
  • 제조사 부품 번호 744743101
Subtotal (1 tray of 100 units)
₩1,084.80
₩10.848/unit
일시적 품절
Wurth Elektronik 33 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 263-4072
  • 제조사 부품 번호 885012008040
Subtotal (1 reel of 4000 units)
₩1,856.00
₩0.464/unit
재고있음
Panasonic ERA 28 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB2802V
  • RS 제품 번호 708-8858
  • 제조사 부품 번호 ERA3AEB2802V
Subtotal (1 pack of 5 units)
₩3.70
₩0.74/unit
마지막 RS 재고
Vishay 2.2 μF MnO2 Tantalum Capacitor 25V dc, Surface, 293D Series
  • RS 제품 번호 684-3995P
  • 제조사 부품 번호 293D225X9025A2TE3
Subtotal 10 units (supplied on a continuous strip)
₩18.80
₩1.88/unit
일시적 품절
Vishay MMA0204 30 Ω, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C3009FB300
  • RS 제품 번호 180-3366
  • 제조사 부품 번호 MMA02040C3009FB300
Subtotal (1 reel of 3000 units)
₩927.00
₩0.309/unit
재고있음
Vishay MMU 220 Ω, 0102 Thin Film Surface Mount Resistor ±1 % 0.2 W - MMU01020C2200FB300
  • RS 제품 번호 678-6832
  • 제조사 부품 번호 MMU01020C2200FB300
Subtotal (1 pack of 25 units)
₩14.70
₩0.588/unit
현재 비가용
TE Connectivity 16.2 kΩ Metal Film Resistor 0.25 W H816K2BYA
  • RS 제품 번호 161-5206
  • 제조사 부품 번호 H816K2BYA
Subtotal (1 Box of 250 units)
₩1,593.75
₩6.375/unit
재고있음
Wurth Elektronik, WE-HCIA, 7050 Shielded Surface Mount Inductor with a Polystyrene Core, 4.9 μH Shielded 20 % 7.6 A Idc
  • RS 제품 번호 270-0905
  • 제조사 부품 번호 784314049
Subtotal (1 unit)
₩31.20
₩31.20/unit
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