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

164213 표시되는 제품 Passive Components

정렬 기준
518 / 999+
재고있음
KEMET 30 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 801-5268
  • 제조사 부품 번호 C0603C300J5GACTU
Subtotal (1 reel of 500 units)
₩113.00
₩0.226/unit
재고있음
Panasonic E96 2550 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.13 W - ERA6AEB2551V
  • RS 제품 번호 783-081P
  • 제조사 부품 번호 ERA6AEB2551V
Subtotal 10 units (supplied on a continuous strip)
₩4.02
₩0.402/unit
재고있음
Murata, BNX02 15 A 100V dc 1 GHz, 1MHz, Surface EMI Filter, Flat Contact
  • RS 제품 번호 167-4995
  • 제조사 부품 번호 BNX023-01L
Subtotal (1 reel of 400 units)
₩9,352.00
₩23.38/unit
재고있음
Isabellenhutte VMP 15 mΩ, 2010 Metal Alloy Surface Mount Resistor ±1 % 3 W - VMP-R015-1.0-U
  • RS 제품 번호 210-5146
  • 제조사 부품 번호 VMP-R015-1.0-U
Subtotal (1 tape of 10 units)
₩138.30
₩13.83/unit
재고있음
Vishay CRCW 18 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW120618R0FKEA
  • RS 제품 번호 679-1838
  • 제조사 부품 번호 CRCW120618R0FKEA
Subtotal (1 pack of 50 units)
₩12.30
₩0.246/unit
재고있음
Yageo 33 Ω Cement Through Hole Fixed Resistor 10 W 5 %
  • RS 제품 번호 199-1737
  • 제조사 부품 번호 SQP10AJB-33R
Subtotal (1 pack of 5 units)
₩44.90
₩8.98/unit
재고있음
ROHM MCRS Series 270 kΩ, 0603 Thick Film Resistor ±1 % Surface 0.13 W - MCR03SEQPF2703
  • RS 제품 번호 780-569P
  • 제조사 부품 번호 MCR03SEQPF2703
Subtotal 1000 units (supplied on a reel)
₩90.00
₩0.09/unit
재고있음
10 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Nidec Components, CT-94
  • RS 제품 번호 474-7573
  • 제조사 부품 번호 CT-94EW 10k Ohm
Subtotal (1 unit)
₩17.30
₩17.30/unit
재고있음
RS PRO 3.3 Ω, 0805 Thick Film Surface Mount Resistor 1 % 0.13 W
  • RS 제품 번호 183-9660
Subtotal (1 reel of 1000 units)
₩74.00
₩0.074/unit
재고있음
RF Solutions FLEXI-SMA-868 Whip Antenna with SMA Connector, ISM Band
  • RS 제품 번호 542-551
  • 제조사 부품 번호 FLEXI-SMA-868
Subtotal (1 unit)
₩44.20
₩44.20/unit
일시적 품절
Weidmüller 2788110000 Whip WiFi Antenna with Type N Female Connector, WiFi
  • RS 제품 번호 287-4810
  • 제조사 부품 번호 2788110000
Subtotal (1 unit)
₩1,162.60
₩1,162.60/unit
재고있음
Nichicon 270 μF Aluminium Electrolytic Capacitor 450V, Surface Snap-In - LGA2W271MELB30 SMD
  • RS 제품 번호 832-118
  • 제조사 부품 번호 LGA2W271MELB30
Subtotal (1 Bag of 2 units)
₩151.30
₩75.65/unit
재고있음
Panasonic E24 1511 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.5 % Surface 0.06 W - ERA2AED151X
  • RS 제품 번호 783-017P
  • 제조사 부품 번호 ERA2AED151X
Subtotal 10 units (supplied on a continuous strip)
₩3.80
₩0.38/unit
현재 비가용
Murata 4.7 μF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS 제품 번호 247-8192
  • 제조사 부품 번호 GRT188C81E475KE13D
Subtotal (1 reel of 4000 units)
₩1,612.00
₩0.403/unit
현재 비가용
TE Connectivity 3550 270 kΩ, 4320 Thick Film ±5 % 5 W - 3550270KJT
  • RS 제품 번호 186-6533P
  • 제조사 부품 번호 3550270KJT
Subtotal 10 units (supplied on a continuous strip)
₩41.70
₩4.17/unit
재고있음
Vishay 2200 μF Capacitor 50V dc, Radial, Through Hole - MAL214651222E3 Radial Leaded
  • RS 제품 번호 732-949
  • 제조사 부품 번호 MAL214651222E3
Subtotal (1 unit)
₩69.10
₩69.10/unit
재고있음
Vishay CRCW 3.3 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW06033K30FKEA
  • RS 제품 번호 679-0311
  • 제조사 부품 번호 CRCW06033K30FKEA
Subtotal (1 pack of 50 units)
₩7.20
₩0.144/unit
재고있음
TDK 47 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 242-7382
  • 제조사 부품 번호 C1608X7R1H473K080AA
Subtotal (1 pack of 50 units)
₩14.40
₩0.288/unit
재고있음
Molex, 73286, EMI Filter, 250V 50.3MHz, 5 A, Tray, Screw, Screw 65.02 mm 65.02 mm
  • RS 제품 번호 427-952
  • 제조사 부품 번호 732860340
Subtotal (1 unit)
₩1,761.40
₩1,761.40/unit
재고있음
TDK Single Layer Ceramic Capacitor 0.01 μF 2kV dc, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2845
  • 제조사 부품 번호 CK45-E3DD103ZYGNA
Subtotal (1 tape of 10 units)
₩21.60
₩2.16/unit
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