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

163278 표시되는 제품 Passive Components

정렬 기준
1079 / 999+
현재 비가용
Wurth Elektronik, WE-MCI, 0603 Shielded Surface Mount Inductor with a Ceramic Core, 150 nH Multilayer ±5 % 300 mA Idc
  • RS 제품 번호 245-8759
  • 제조사 부품 번호 7847806151
Subtotal (4000 units, on reels of 4000)
₩1,104.00
₩0.276/unit
현재 비가용
TDK Single Layer Ceramic Capacitor 10 pF 3kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 262-1939
  • 제조사 부품 번호 CC45SL3FD100JYNNA
Subtotal (10 units, in bags of 10)
₩12.60
₩1.26/unit
일시적 품절
Bourns, SRP5015TA, 5015 Shielded Wirewound Surface Mount Inductor with a Carbonyl Powder Core, 10 μH ±20 % 2 A Idc Q:10
  • RS 제품 번호 905-4839P
  • 제조사 부품 번호 SRP5015TA-100M
Subtotal (5 units, supplied on a continuous strip)
₩43.80
₩8.76/unit
일시적 품절
CHEMI-CON 22 μF Surface Polymer Capacitor, 50V
  • RS 제품 번호 251-4901
  • 제조사 부품 번호 HHXC500ARA220MF61G
Subtotal (900 units, in boxes of 900)
₩2,145.60
₩2.384/unit
재고있음
RS PRO 10 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS 제품 번호 170-1017
Subtotal (1000 units, in bags of 1000)
₩407.00
₩0.407/unit
현재 비가용
Vishay 2200 μF Capacitor 100V dc, Snap-in
  • RS 제품 번호 180-2122
  • 제조사 부품 번호 MAL205659222E3
Subtotal (1 unit)
₩108.00
₩108.00/unit
일시적 품절
Yageo 7.5 kΩ Metal Film Metal Film Fixed Resistor 0.6 W 1 % MF0207FTE52-7K5
  • RS 제품 번호 199-7897
  • 제조사 부품 번호 MF0207FTE52-7K5
Subtotal (100 units, on tapes of 100)
₩27.30
₩0.273/unit
재고있음
TE Connectivity 47 Ω Wirewound Wirewound Resistor 1 W 5 % EP1WSSS47RJ
  • RS 제품 번호 272-2497
  • 제조사 부품 번호 EP1WSSS47RJ
Subtotal (10 units, on tapes of 10)
₩14.30
₩1.43/unit
재고있음
RS PRO 8 Ω 0.3 W Miniature Speaker 10 mm Dia. 2.9 mm
  • RS 제품 번호 771-6979
Subtotal (5 units, in bags of 5)
₩63.00
₩12.60/unit
재고있음
Arcol Ohmite 22 Ω Non-Inductive Film Fixed Resistor 50 W 5 % AP851 22R J 100PPM
  • RS 제품 번호 162-1108
  • 제조사 부품 번호 AP851 22R J 100PPM
Subtotal (50 units, in trays of 50)
₩2,745.00
₩54.90/unit
일시적 품절
TE Connectivity 470 Ω Wirewound Resistor 11 W 5 % SBCHE11470RJ
  • RS 제품 번호 161-3898
  • 제조사 부품 번호 SBCHE11470RJ
Subtotal (100 units, in boxes of 100)
₩950.40
₩9.504/unit
재고있음
Wurth Elektronik WCAP-FTDB Film Capacitor, 5 %, 40 μF 1000 V dc, Through Hole
  • RS 제품 번호 261-0150
  • 제조사 부품 번호 890494429003CS
Subtotal (36 units, in boxes of 36)
₩3,602.016
₩100.056/unit
마지막 RS 재고
TE Connectivity CPF-A 15 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF-A-0603B15RE1
  • RS 제품 번호 866-7077
  • 제조사 부품 번호 CPF-A-0603B15RE1
Subtotal (10 units, in bags of 10)
₩17.20
₩1.72/unit
일시적 품절
Arcol Ohmite 1 MΩ Metal Film Resistor 0.25 W 0.1 % MRA02071MBTA015
  • RS 제품 번호 162-1071
  • 제조사 부품 번호 MRA02071MBTA015
Subtotal (500 units, in boxes of 500)
₩2,597.50
₩5.195/unit
일시적 품절
Wurth Elektronik, WE-PD2 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±10 % 420 mA Idc
  • RS 제품 번호 144-9833
  • 제조사 부품 번호 744774222
Subtotal (1500 units, on reels of 1500)
₩13,419.00
₩8.946/unit
재고있음
TE Connectivity 33 kΩ Metal Oxide Resistor 5 W 5 %
  • RS 제품 번호 163-9068
  • 제조사 부품 번호 SQMR533KJ
Subtotal (500 units, in boxes of 500)
₩1,513.00
₩3.026/unit
재고있음
Panasonic Precision Thick Film Chip Resistors 150 Ω, 0603 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W -
  • RS 제품 번호 277-858
  • 제조사 부품 번호 ERJ3EKF1500V
Subtotal (10 units, in bags of 10)
₩1.90
₩0.19/unit
재고있음
Wurth Elektronik Ferrite Bead 0.8 mm (Surface) (High Speed)
  • RS 제품 번호 486-033P
  • 제조사 부품 번호 742792624
Subtotal (10 units, supplied on a continuous strip)
₩119.10
₩11.91/unit
재고있음
KEMET R46 Film Capacitor X2, ±10 %, 330 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 875-2267
  • 제조사 부품 번호 R463N333050N0K
Subtotal (10 units, in packs of 10)
₩35.30
₩3.53/unit
재고있음
2 kΩ, Surface Trimmer Potentiometer, J Lead 0.25 W Top Adjust Vishay, TSM41
  • RS 제품 번호 653-023
  • 제조사 부품 번호 TSM41YJ202KR05
Subtotal (1 unit, on tapes of 1)
₩40.60
₩40.60/tape
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8164
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