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Passive Components

Passive components are the irreplaceable pillars and backbone of design and stability in any electronic circuit. Unlike active components, these devices do not require an external power source to operate. They perform essential tasks such as storing energy in magnetic fields, filtering unwanted frequencies, generating precise clock signals, and suppressing electromagnetic noise. The quality of passive components directly impacts the lifespan, frequency accuracy, and ultimate stability of electronic boards.
In this section, we have gathered a comprehensive and specialized portfolio of passive circuit components in both Through-Hole (DIP) and Surface Mount (SMD) packages:
  • Energy Storage & Magnetic Elements: Including a wide variety of inductors (toroidal, drum core, miniature SMD, and molded inductors) for energy storage, filtration, and switching regulators.
  • Noise Suppression & Electromagnetic Filtering: Featuring EMI filters to prevent magnetic interference, alongside chokes and line filters at the input stage of power supply circuits to eliminate power grid noise and unwanted frequencies on current lines.
  • Precise Timing & Frequency References: A complete collection of crystals, oscillators, and resonators in standard frequencies (such as watch crystals and high-megahertz frequencies) to generate stable clock waves for microcontrollers and processing ICs.
  • Frequency Processing & Audio Outputs: Various signal filters for isolating and passing specific frequencies, along with signal-to-sound transducer equipment (such as buzzers, miniature speakers, and audio capsules) for generating audible alerts in devices.
All passive components in this category are sold with precise technical specifications (inductor Henry ratings, crystal frequencies, and filter attenuation rates), verified manufacturer part numbers, and choices for individual or bulk purchase at competitive prices.
 
Picture for category Inductors

Inductors

Picture for category EMI Filters

EMI Filters

Picture for category Signal Conditioning

Signal Conditioning

Picture for category Crystals, Oscillators, Resonators

Crystals, Oscillators, Resonators

Picture for category Audio/Signal Transformers

Audio/Signal Transformers

Picture for category Common Mode Chokes / Filters

Common Mode Chokes / Filters

  • ELK-EA103FA

    ELK-EA103FA

    01003059

    FILTER LC(T) 10nF 500KHZ SMD

     
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  • ELK-EA333FA

    ELK-EA333FA

    01003028

    FILTER LC(T) 0.033UF 200KHZ SMD

     
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  • BNX024H01B

    BNX024H01B

    01003051

    LC EMI Filter 5th Order Low Pass 2 Channel C = 4.7µF 15 A 4-SMD, No Lead

     
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  • CB3LV-3I-100M0000

    CB3LV-3I-100M0000

    01004047

    Oscillator XO 100MHz 50ppm 4-Pin CSMD

     
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  • CB3LV-3I-50M0000

    CB3LV-3I-50M0000

    01004049

    Oscillator XO 50MHz 50ppm 4-Pin CSMD

     
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  • XLH736040.000000I

    XLH736040.000000I

    01004056

    Standard Clock Oscillators 40.0MHz 3.3Volt 25ppm -40C +85C

    Manufacturer part number: 01715078
    $0.00
  • Oscillator 11.0592MHZ

    Oscillator 11.0592MHZ

    01004025

    XTAL Standard Clock Oscillators-11.0592MHZ-FULL 3.3V 30PPM 15pF

     
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  • Oscillator 14.745600MHZ CH

    Oscillator 14.745600MHZ CH

    01004026

    XTAL Standard Clock Oscillators-11.745600MHZ-FULL 3.3V 50PPM 15pF

     
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  • MCO-1510A-14.7456Mhz

    MCO-1510A-14.7456Mhz

    01004024

    XTAL Standard Clock Oscillators-14.7456MHZ-FULL 3.3V 50PPM 15pF

     
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  • SG-210STF 1.0000ML3

    SG-210STF 1.0000ML3

    01004044

    Standard Clock Oscillators 1.0000MHZ CMOS SMD XTAL OSC MHZ +/-50PPM

     
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  • 586R24010DTT

    586R24010DTT

    01004032

    24MHZ,,METAL,SMD,7*5*2.1MM,1PPM

     
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  • 7W-25.000MBA-T

    7W-25.000MBA-T

    01004040

    Standard Clock Oscillators 9 25.000MHz 3.3V 25ppm(-10 +70C)

     
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  • ASE-25.000MHZ-L-C-T(Original)

    ASE-25.000MHZ-L-C-T(Original)

    01004053

    25 MHz XO (Standard) CMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead

     
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  • ASV-16.000MHZ-EJ-T(Original)

    ASV-16.000MHZ-EJ-T(Original)

    01004052

    16 MHz XO (Standard) HCMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead

     
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  • ASV-8.000MHZ-E-T(Original)

    ASV-8.000MHZ-E-T(Original)

    01004045

    8 MHz XO (Standard) HCMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead

     
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  • CB3LV-3C-14M7456

    CB3LV-3C-14M7456

    01004042

    Standard Clock Oscillators 14.7456.0MHz 3.3V -20C +70C 50ppm

     
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  • CB3LV-3I-14M745600

    CB3LV-3I-14M745600

    01004029

    Standard Clock Oscillators 14.745600MHZ 3.3Volt 50ppm Hybrid Circuit

     
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  • DSC1001CI2-096.0000

    DSC1001CI2-096.0000

    01004038

    Standard Clock Oscillators -40C - 85C 25ppm 96MHz

     
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  • FOX924B-25

    FOX924B-25

    01004031

    TCXO Oscillators 25.0MHz 2.5PPM -30C +85C 3.3V Ultra Miniature SMD HCMOS

     
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  • SIT8103AI-23-18E-80

    SIT8103AI-23-18E-80

    01004036

    Oscillator MEMS 80MHz ±50ppm 15pF LVCMOS 1.8V 4-Pin QFN SMD T/R 3.2*2.5*0.75mm

     
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  • PLT10HH1026R0PNL

    PLT10HH1026R0PNL

    01006003

    Common Mode Chokes / Filters 1K 20UH 100V 6A

     
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  • P0502NL

    P0502NL

    01006004

    CommonMode Choke 470uH .008Ohms 14 A 27.94*25.4*12.7mm

     
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  • DLW31SN222SQ2L(Original)

    DLW31SN222SQ2L(Original)

    01006002

    2 Line Common Mode Choke Surface Mount 2.2 kOhms @ 100 MHz 200mA DCR 1.2Ohm

     
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  • DLW5BSM501TQ2L(Original)

    DLW5BSM501TQ2L(Original)

    01006001

    Common Mode Chokes / Filters 500 OHM 50V 100MHZ

     
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