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

164377 표시되는 제품 Passive Components

정렬 기준
567 / 999+
마지막 RS 재고
KYOCERA AVX 100nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±10% , SMD
  • RS 제품 번호 698-3263P
  • 제조사 부품 번호 06035C104KAZ2A
Subtotal (25 units, supplied on a continuous strip)
₩7.70
₩0.308/unit
일시적 품절
Abracon 16 MHz Crystal ± 20 ppm SMD 2-Pin 2 mm 7 mm 4.1mm
  • RS 제품 번호 898-748
  • 제조사 부품 번호 ABLS7M2-16.000MHZ-D2Y-T
Subtotal (20 units, on tapes of 20)
₩40.66
₩2.033/unit
재고있음
Vishay 220 μF Capacitor 400V dc, Snap-in - MAL215746221E3 Solder
  • RS 제품 번호 321-0452
  • 제조사 부품 번호 MAL215746221E3
Subtotal (1 unit)
₩78.10
₩78.10/unit
재고있음
WIMA MKS4 Film Capacitor 220 nF 63V ac 100 V dc, Through Hole
  • RS 제품 번호 108-2750
  • 제조사 부품 번호 MKS4D032202B00KF00
Subtotal (5 units, in packs of 5)
₩24.10
₩4.82/unit
현재 비가용
WIMA MKS4 Film Capacitor 2.2 μF 63V ac 100 V dc, Through Hole
  • RS 제품 번호 108-3012
  • 제조사 부품 번호 MKS4D042204F00KSSD
Subtotal (5 units, in packs of 5)
₩63.70
₩12.74/unit
재고있음
Abracon 4 MHz Crystal ±30 ppm Surface Mount 2-Pin 4.5 mm 13.5 mm 5mm
  • RS 제품 번호 226-0555P
  • 제조사 부품 번호 FC4SDCBMF4.0-T1
Subtotal (25 units, supplied on a continuous strip)
₩36.80
₩1.472/unit
현재 비가용
KEMET Ferrite Bead 0.031 mm (Tape & Reel) (Chip Bead), 236 Ω impedance at 25 MHz, 600 Ω impedance at 100 MHz, 873.8 Ω
  • RS 제품 번호 225-7814P
  • 제조사 부품 번호 Z0603C601BPWZT
Subtotal (10 units, supplied on a continuous strip)
₩8.70
₩0.87/unit
재고있음
Vishay MMU 330 kΩ, 0102 Thin Film Surface Mount Resistor ±1 % 0.2 W - MMU01020C3303FB300
  • RS 제품 번호 678-6921
  • 제조사 부품 번호 MMU01020C3303FB300
Subtotal (25 units, in packs of 25)
₩22.30
₩0.892/unit
재고있음
KEMET R53B Film Capacitor, ±20 %, 150 nF 800 V dc 350V ac, Through Hole
  • RS 제품 번호 250-7808
  • 제조사 부품 번호 R53BI315050S0M
Subtotal (10 units, in packs of 10)
₩80.80
₩8.08/unit
재고있음
Panasonic 100 μF Polymer Capacitor 50V dc, Surface
  • RS 제품 번호 758-1272
  • 제조사 부품 번호 EEHZA1H101P
Subtotal (1 unit)
₩15.20
₩15.20/unit
재고있음
Panasonic 100 μF Polymer Capacitor 50V dc, Surface
  • RS 제품 번호 758-1272P
  • 제조사 부품 번호 EEHZA1H101P
Subtotal (1 unit, supplied on a continuous strip)
₩15.20
₩15.20/unit
재고있음
Panasonic E24 273000 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3ARB273V
  • RS 제품 번호 782-499P
  • 제조사 부품 번호 ERA3ARB273V
Subtotal (10 units, supplied on a continuous strip)
₩28.14
₩2.814/unit
일시적 품절
KEMET 1 mH 3 A Common Mode Choke 35 mΩ 250V ac/dc
  • RS 제품 번호 888-661
  • 제조사 부품 번호 SC-03-10G
Subtotal (5 units, in packs of 5)
₩55.39
₩11.078/unit
일시적 품절
Abracon 8 MHz Crystal ± 20 ppm SMD 4-Pin 1.1 mm 5 mm 3.2mm
  • RS 제품 번호 898-718
  • 제조사 부품 번호 ABM3B-8.000MHZ-D2Y-T
Subtotal (10 units, on tapes of 10)
₩52.04
₩5.204/unit
재고있음
IQD, 50MHz Clock Oscillator, ±50 ppm HCMOS, TTL, 4-Pin Surface Mount LFSPXO018035
  • RS 제품 번호 148-5671
  • 제조사 부품 번호 LFSPXO018035
Subtotal (10 units, in packs of 10)
₩143.60
₩14.36/unit
재고있음
IQD 20 MHz Crystal Unit ±30 ppm Surface Mount 2-Pin 4.3 mm 11.4 mm 4.9mm
  • RS 제품 번호 148-4381
  • 제조사 부품 번호 LFXTAL003181
Subtotal (50 units, in packs of 50)
₩156.80
₩3.136/unit
현재 비가용
KEMET 33 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 187-8570P
  • 제조사 부품 번호 T520A336M006ATE080
Subtotal (10 units, supplied on a continuous strip)
₩36.90
₩3.69/unit
일시적 품절
Vishay Single Layer Ceramic Capacitor 3.3 nF 6kV dc ±20 % Z5U Dielectric, 564R, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 831-3256
  • 제조사 부품 번호 564R60GAD33
Subtotal (1 unit)
₩48.00
₩48.00/unit
현재 비가용
Panasonic ERA 34 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % Surface 0.13 W
  • RS 제품 번호 708-6587P
  • 제조사 부품 번호 ERA6AEB3402V
Subtotal (5 units, supplied on a continuous strip)
₩3.90
₩0.78/unit
재고있음
Murata 24 MHz Crystal Unit Surface Mount 4-Pin 0.65 mm 1.6 mm 2mm
  • RS 제품 번호 276-3846P
  • 제조사 부품 번호 XRCGB24M000FBP12R0
Subtotal (10 units, supplied on a continuous strip)
₩21.30
₩2.13/unit
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