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

164291 표시되는 제품 Passive Components

정렬 기준
617 / 999+
재고있음
Panasonic 220 μF Polymer Capacitor 10V dc, Surface - 10SVPE220M
  • RS 제품 번호 795-5187
  • 제조사 부품 번호 10SVPE220M
Subtotal (2 units, in packs of 2)
₩37.80
₩18.90/unit
재고있음
Vishay LPS0300L2202JB, 22 kΩ 300 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 826-6703
  • 제조사 부품 번호 LPS0300L2202JB
Subtotal (1 unit)
₩700.50
₩700.50/unit
재고있음
Yageo 22 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 198-5377P
  • 제조사 부품 번호 AC0805KKX7RYBB223
Subtotal (25 units, supplied on a continuous strip)
₩28.30
₩1.132/unit
일시적 품절
KEMET R76_125C Film Capacitor, ±5 %, 15 nF 1 kV dc 600V ac, Through Hole
  • RS 제품 번호 192-8570
  • 제조사 부품 번호 R76QI215050H4J
Subtotal (1000 units, in bags of 1000)
₩1,677.00
₩1.677/unit
일시적 품절
TE Connectivity, Corcom EP 20 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS 제품 번호 186-3662
  • 제조사 부품 번호 20EP6
Subtotal (1 unit)
₩687.60
₩687.60/unit
일시적 품절
Nichicon 6800 μF Capacitor 35V dc, Snap-in - LGU1V682MELZ
  • RS 제품 번호 167-1442
  • 제조사 부품 번호 LGU1V682MELZ
Subtotal (250 units, in bags of 250)
₩4,395.25
₩17.581/unit
현재 비가용
Vishay 15 F Supercapacitor -20 to 50 % Tolerance, 220 EDLC 2.7V dc, Through Hole
  • RS 제품 번호 173-3868
  • 제조사 부품 번호 MAL222090003E3
Subtotal (200 units, in trays of 200)
₩4,925.80
₩24.629/unit
일시적 품절
CHEMI-CON 1200 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 814-3091
  • 제조사 부품 번호 EGPA250ELL122MK20S
Subtotal (5 units, in packs of 5)
₩84.40
₩16.88/unit
재고있음
KEMET 100 μF MnO2 Tantalum Capacitor 6.3V dc, Surface, T491 Series
  • RS 제품 번호 801-5426
  • 제조사 부품 번호 T491B107K006AT
Subtotal (25 units, in packs of 25)
₩86.00
₩3.44/unit
재고있음
TDK 560 μF Capacitor 400V dc, Snap-in
  • RS 제품 번호 838-5110
  • 제조사 부품 번호 B43644B9567M060
Subtotal (1 unit)
₩97.60
₩97.60/unit
재고있음
RS PRO 27 mm Knob Diameter Black Potentiometer Knob for 6.4 mm Shaft
  • RS 제품 번호 107-856
Subtotal (1 unit)
₩10.80
₩10.80/unit
재고있음
Yageo RC_L 5.1 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-075K1L
  • RS 제품 번호 199-5611
  • 제조사 부품 번호 RC0603FR-075K1L
Subtotal (100 units, on tapes of 100)
₩10.10
₩0.101/unit
재고있음
Vishay 47 μF MnO2 Tantalum Capacitor 50V dc, Surface, 597D Series
  • RS 제품 번호 871-7302P
  • 제조사 부품 번호 597D476X0050Z2T
Subtotal (1 unit, supplied on a continuous strip)
₩178.80
₩178.80/unit
재고있음
Vishay MKP Film Capacitor, 5 %, 35 F 1000 V dc 1000V ac, Through Hole
  • RS 제품 번호 637-739
  • 제조사 부품 번호 MKP1848e63510JY5
Subtotal (1 unit)
₩129.10
₩129.10/unit
재고있음
KEMET C44U Film Capacitor, 10 %, 900 μF 900 V dc, Screw
  • RS 제품 번호 196-8769
  • 제조사 부품 번호 C44UOGT6900M51K
Subtotal (1 unit)
₩1,084.30
₩1,084.30/unit
재고있음
KEMET PME271 Paper Capacitor X2 275V ac 275 V dc, Through Hole
  • RS 제품 번호 210-487
  • 제조사 부품 번호 PME271M547MR30
Subtotal (5 units, in packs of 5)
₩82.40
₩16.48/unit
재고있음
RS PRO 680 kΩ, 1206 Thick Film Resistor ±1 % 0.25 W - RSPHVR06FTEV6803
  • RS 제품 번호 256-7765
Subtotal (25 units, on tapes of 25)
₩38.10
₩1.524/unit
일시적 품절
RS PRO 120 kΩ, 2010 Thick Film Resistor 1 % 0.5 W - RSPHVRC0AFTEU1203
  • RS 제품 번호 257-3001
Subtotal (1000 units, on reels of 1000)
₩2,407.00
₩2.407/unit
일시적 품절
20 kΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Bourns, 3314
  • RS 제품 번호 167-3560
  • 제조사 부품 번호 3314J-2-203E
Subtotal (500 units, on reels of 500)
₩3,738.50
₩7.477/unit
마지막 RS 재고
Susumu Co KRL 10 mΩ, 0805 Metal Foil Surface Mount Resistor ±1 % 1 W - KRL2012E-C-R010-F
  • RS 제품 번호 134-6354
  • 제조사 부품 번호 KRL2012E-C-R010-F
Subtotal (20 units, in bags of 20)
₩66.20
₩3.31/unit
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