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  • STM32F103C8T6
  • MFI343S00177
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  • STM32F407VET6
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Factory Lead Time

  • 18 Weeks
  • 20 Weeks
  • 21 Weeks

Max Operating Temperature

  • 125°C
  • 130°C
  • 85°C

Min Operating Temperature

  • -40°C

Moisture Sensitivity Level (MSL)

  • 1 (Unlimited)

Mount

  • PCB, Surface Mount
  • Surface Mount
  • Surface Mount, Through Hole
  • Through Hole

Mounting Type

  • Surface Mount
  • Through Hole

Operating Temperature

  • -40°C~125°C
  • -40°C~130°C
  • -40°C~150°C
  • -40°C~85°C

Package / Case

  • SMD/SMT

Packaging

  • Tape & Reel (TR)
  • Tray

Part Status

  • Active

Series

  • E10 EM
  • WE-FB
  • WE-FLEX
  • WE-UNIT

Size / Dimension

  • 0.591Lx0.433W 15.00mmx11.00mm
  • 0.591Lx0.846W 15.00mmx21.50mm
  • 0.689Lx0.630W 17.50mmx16.00mm
  • 0.709Lx0.650W 18.00mmx16.50mm
  • 0.795Lx0.965W 20.20mmx24.50mm
  • 0.827Lx0.827W 21.00mmx21.00mm
  • 0.874Lx0.984W 22.20mmx25.00mm

Termination

  • SMD/SMT

Type

  • Configurable (For DC/DC)
  • For AC/DC Converters
  • For DC/DC Converters
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    Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Mfr Mounting Type Operating Temperature Size / Dimension Input Current Height Seated (Max) Physical Dimension Max Supply Voltage (AC) Power Rating Type Shielding Output Voltage Output Current Style Inductance DC Resistance (DCR) Applications Lead/Base Style Element Configuration Input Voltage (Min) Input Voltage (Max) Max DC Current Inductance @ Frequency Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Min Supply Voltage (AC) Output Voltage 2 Voltage - Isolation Primary Inductance Secondary Current Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
    DECO2219SEO-00014 DECO2219SEO-00014 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    DECO2225SEO-00012 DECO2225SEO-00012 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 4 Weeks Bulk Active Not Applicable ROHS3 Compliant
    PA1032NLT PA1032NLT Pulse Electronics Power 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) EAR99 9.3mm 12.7mm RoHS Compliant No 10 HEIGHT DIM INCLUDES TERMINAL ALSO 250kHz 11.4mm Surface Mount -40°C~125°C 0.450Lx0.366W 11.43mmx9.30mm 0.260 6.60mm L12.7XB11.4XH6.6 (mm) 5W For DC/DC Converters Flyback Converters Gull Wing Single 30V 57V 1:0.166 1 2 3.3V 1500Vrms 46 μH 30V~57V 0.450 L x 0.500 W (11.43mm x 12.70mm) 10V @ 15mA
    SIT1253I SIT1253I Power Integrations 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 12 Weeks Tape & Reel (TR) SIT12xxI Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~105°C 1.030Lx0.925W 26.15mmx23.50mm 0.650 16.50mm For DC/DC Converters Thick Film Flexible 50μH @ 100kHz 1.043 L x 0.925 W (26.50mm x 23.50mm) SCALE-iDriver™ Ics
    749196537 749196537 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 21 Weeks Tape & Reel (TR) WE-FLEX Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.827Lx0.846W 21.01mmx21.49mm 0.472 11.99mm For DC/DC Converters 4.3 μH Flexible 4.3μH @ 100kHz 1500Vrms 1.161 L x 0.846 W (29.49mm x 21.49mm)
    PCA20EFD-U03S003 PCA20EFD-U03S003 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tape & Reel (TR) 2006 PCA20EFD Obsolete 1 (Unlimited) Terminals EAR99 RoHS Compliant 12 unknown 12mm Surface Mount -40°C~85°C 0.866Lx0.850W 22.00mmx21.60mm 0.472 12.00mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 22.3μH @ 10kHz Series 804μH @ 10kHz 500Vrms 0.866 L x 1.173 W (22.00mm x 29.80mm)
    PA3857NL PA3857NL Pulse Electronics Power 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Tray Active 1 (Unlimited) RoHS Compliant
    750311992 750311992 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tray Active 1 (Unlimited) ROHS3 Compliant 65kHz Through Hole -40°C~125°C 0.665Lx0.740W 16.90mmx18.80mm 0.529 13.44mm For AC/DC Converters LED Drivers, AC/DC SMPS 1.2mH @ 65kHz 1500Vrms 153V~187V 0.665 L x 0.740 W (16.90mm x 18.80mm) Cypress Semiconductor Corp CY8CLEDAC02 12.2V @ 10mA
    DECO2430SEO-00020 DECO2430SEO-00020 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750342557 750342557 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) MID-IBMAX Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.455 11.56mm For DC/DC Converters 50 μH Flyback Converters 50μH @ 50kHz 1500Vrms 24V 0.525 L x 0.600 W (13.34mm x 15.24mm) 15V @ 100mA
    DECO2020SEO-00016 DECO2020SEO-00016 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    DECO2230SEO-00005 DECO2230SEO-00005 TDK Corporation 0.0000
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    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750312723 750312723 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 16 Weeks Tray WE-FB, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 130kHz Through Hole -40°C~125°C 0.560Lx0.805W 14.22mmx20.45mm 0.415 10.54mm For DC/DC Converters Flyback Converters 925μH @ 10kHz 4500Vrms 85V~265V 0.560 L x 0.805 W (14.22mm x 20.45mm) Texas Instruments UCC287xx, UCC289xx 20V
    750312558 750312558 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 20 Weeks Surface Mount Cut Tape (CT) WE-FB, MID-FLYLT Active 1 (Unlimited) SMD/SMT 125°C -40°C 9.78mm ROHS3 Compliant 540mA 70kHz 10.54mm 9.14mm Surface Mount -40°C~125°C 0.420 10.69mm 3W For DC/DC Converters 300 μH 1.87Ohm Flyback Converters 540mA 300μH @ 10kHz 1500Vrms 36V~72V 0.385 L x 0.360 W (9.78mm x 9.14mm) Linear Technology LT8300
    ZA9674-BED ZA9674-BED Coilcraft 0.0000
    RFQ

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    		 0.00000000 - 300kHz Coilcraft Surface Mount -40°C ~ 85°C - For DC/DC Converters - Flyback Converters 9μH @ 300kHz 1500Vrms 4 ~ 42V 0.520" L x 0.430" W (13.21mm x 10.92mm) Texas Instruments LM25184 -
    DECO2017SEO-00006 DECO2017SEO-00006 TDK Corporation 0.0000
    RFQ

    Min: 1

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    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    7491181024 7491181024 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 21 Weeks Through Hole Tray WE-UNIT Active 1 (Unlimited) 125°C -40°C 16.8mm 15mm ROHS3 Compliant No SVHC 132kHz 11mm Through Hole -40°C~125°C 0.591Lx0.433W 15.00mmx11.00mm 0.661 16.80mm 265V 3W For AC/DC Converters 24V 125mA 2.8 mH LED Drivers, AC/DC SMPS 2.8mH @ 10kHz 4:1 85V 4000Vrms 120V~385V 0.591 L x 0.433 W (15.00mm x 11.00mm) On Semiconductor NCP101x, NCP105x
    DECO2023SEO-00005 DECO2023SEO-00005 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    DECO2430SEO-00015 DECO2430SEO-00015 TDK Corporation 0.0000
    RFQ

    Min: 1

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    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750311856 750311856 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) 125°C -40°C 12.7mm 17.17mm ROHS3 Compliant Unknown 13.97mm Surface Mount -40°C~125°C 100A 0.505 12.83mm For DC/DC Converters 15V 3.8 μH 40mOhm Flyback Converters 3.8μH @ 100kHz 4:1 1500Vrms 16V~24V 0.550 L x 0.676 W (13.97mm x 17.17mm) Linear Technology LT3573, LT3574, LT3575, LT3748
    750813551 750813551 Würth Elektronik 0.0000
    RFQ

    Min: 1

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    		 0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-UNIT, MID-OLEE Active 1 (Unlimited) SMD/SMT 125°C -40°C 26.1mm ROHS3 Compliant SMD/SMT 80kHz~200kHz 543μm 17.8mm Surface Mount -40°C~125°C 0.548 13.92mm 10.92W For AC/DC Converters 1.5 mH LED Drivers, AC/DC SMPS 1.5mH @ 10kHz 3000Vrms 620mA 85V~130V 0.700 L x 1.028 W (17.78mm x 26.10mm)
    750341140 750341140 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Digi-Reel® WE-FW, MID-PLN Discontinued 1 (Unlimited) ROHS3 Compliant 200kHz~700kHz Surface Mount -40°C~125°C 1.050Lx1.154W 26.67mmx29.30mm 0.418 10.62mm For DC/DC Converters Planar Forward, Push-Pull Converters 300μH @ 100kHz 500VDC 1.050 L x 1.154 W (26.67mm x 29.30mm)
    750811048 750811048 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 20 Weeks Through Hole Tray WE-FB Active 1 (Unlimited) Radial 125°C -40°C 16mm 24.38mm ROHS3 Compliant 650mA 100 Unknown 300kHz 16mm 20.32mm Through Hole -40°C~125°C 3A 0.635 16.13mm For DC/DC Converters 30V 1.5 mH 2.9Ohm Flyback Converters 650mA 1.5mH @ 10kHz 4.52:1 4500Vrms 120V~375V 0.800 L x 0.960 W (20.32mm x 24.38mm) Linear Technology LT3573, LT3574, LT3575, LT3748 15V
    DECO2225SEO-00018 DECO2225SEO-00018 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 4 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750817015 750817015 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 16 Weeks Tape & Reel (TR) WE-UNIT, MID-OLEE Active 1 (Unlimited) ROHS3 Compliant 150kHz Surface Mount -40°C~125°C 0.438 11.13mm For AC/DC Converters Flyback Converters 491μH @ 10kHz 3000Vrms 78V~375V 0.543 L x 0.941 W (13.80mm x 23.90mm) 16V @ 50mA
    750312367 750312367 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 16 Weeks Surface Mount Digi-Reel® WE-FB, MID-FLYLT Active 1 (Unlimited) SMD/SMT 125°C -40°C 13.36mm ROHS3 Compliant 450mA 100kHz 8.64mm 10.16mm Surface Mount -40°C~125°C 0.342 8.69mm 3W For DC/DC Converters 300 μH 810mOhm Flyback Converters 450mA 300μH @ 10kHz 1500Vrms 22V~72V 0.400 L x 0.526 W (10.16mm x 13.36mm) Linear Technology LT8300
    750315832 750315832 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 50kHz~200kHz Surface Mount -40°C~125°C For DC/DC Converters Flyback Converters 150μH @ 10kHz 1875Vrms 9V~36V Linear Technology
    750311661 750311661 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Cut Tape (CT) WE-FB Active 1 (Unlimited) ROHS3 Compliant 190kHz Surface Mount -40°C~125°C 0.420 10.69mm For DC/DC Converters Flyback Converters 150μH @ 100kHz 1500Vrms 36V~72V 0.385 L x 0.360 W (9.78mm x 9.14mm) Linear Technology LT3512 5V @ 20mA
    750315894 750315894 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 12 Weeks Active 1 (Unlimited) ROHS3 Compliant 60kHz Through Hole -40°C~125°C 0.580Lx0.580W 14.73mmx14.73mm 0.600 15.24mm 2.3mH @ 10kHz 625VAC 110V~385V 0.580 L x 0.580 W (14.73mm x 14.73mm)
    750313973 750313973 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 16 Weeks Tape & Reel (TR) WE-FB, MID-FLYLT Active 1 (Unlimited) ROHS3 Compliant 200kHz~300kHz Surface Mount 0.450 11.43mm For DC/DC Converters Flyback Converters 40μH @ 10kHz 1500Vrms 8V~32V 0.525 L x 0.600 W (13.34mm x 15.24mm) Linear Technology LT8301
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