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  • STM32F103C8T6
  • MFI343S00177
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  • STM32F407VET6
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Switching Converter

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 Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Mfr Mounting Type Operating Temperature Size / Dimension Self Resonant Frequency Input Current Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension Max Frequency Power Rating Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Terminal Shape Mounting Feature Output Voltage Style Tolerance Construction Shape/Size Description Inductance Test Frequency DC Resistance (DCR) Inductor Application Terminal Placement Quality Factor-Min (at L-nom) Rated Current-Max Inductor Type Case/Size Code Transformer Type Core Material Applications Lead/Base Style Input Voltage (Max) Max DC Current Inductance @ Frequency Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Voltage - Isolation Secondary Current Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
    750811644 750811644 Würth Elektronik 0.0000
    RFQ

    Min: 1

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    		 0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLEFD Active 1 (Unlimited) ROHS3 Compliant 68kHz~150kHz Through Hole -40°C~125°C 0.846Lx1.142W 21.50mmx29.00mm 0.477 12.12mm For AC/DC Converters LED Drivers, AC/DC SMPS 800μH @ 10kHz 4500Vrms 120V~375V 0.846 L x 1.142 W (21.50mm x 29.00mm) 20V
    C8102 C8102 Sumida America Components Inc. 0.0000
    RFQ

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    		 0.00000000 16 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free unknown 0.386Lx0.343W 9.80mmx8.70mm 350MHz 0.270 6.85mm 8504.50.80.00 TR, 7 Inch 1 125°C -55°C NO WRAPAROUND 20% Welded RECTANGULAR PACKAGE 850 nH 7.96MHz 520MOhm RF INDUCTOR DUAL ENDED 20 0.25A GENERAL PURPOSE INDUCTOR 0805 FERRITE 0.386 L x 0.480 W (9.80mm x 12.20mm)
    750310035 750310035 Würth Elektronik 0.0000
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    		 0.00000000 download 20 Weeks Tape & Reel (TR) WE-PoE, MID-POE Active 1 (Unlimited) ROHS3 Compliant 200kHz Surface Mount 0.500 12.70mm For DC/DC Converters Power Over Ethernet (PoE) 1500Vrms 33V~57V 12V @ 20mA
    750316032 750316032 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tape & Reel (TR) WE-PP, MID-PPTI Active 1 (Unlimited) ROHS3 Compliant 150kHz Surface Mount -40°C~85°C 0.485Lx0.410W 12.32mmx10.41mm For DC/DC Converters Forward, Push-Pull Converters 3.3V Texas Instruments
    C8100 C8100 Sumida America Components Inc. 0.0000
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    		 0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2008 CEEH yes Active 1 (Unlimited) ROHS3 Compliant Lead Free unknown Surface Mount -40°C~85°C 0.386Lx0.343W 9.80mmx8.70mm 0.270 6.85mm 3.38 μH 450MOhm SMPS TRANSFORMER Flyback Converters 3.38μH @ 100kHz 0.386 L x 0.480 W (9.80mm x 12.20mm)
    750310854 750310854 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 300kHz Surface Mount 0.455 11.56mm For DC/DC Converters Flyback Converters 16.9μH @ 10kHz 1500Vrms 9V~60V 0.525 L x 0.600 W (13.34mm x 15.24mm) Linear Technology LTC3803 9V @ 20mA
    B82805A0952A250 B82805A0952A250 EPCOS (TDK) 0.0000
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    		 0.00000000 PRODUCTION (Last Updated: 2 months ago)
    B82805A943A250 B82805A943A250 EPCOS (TDK) 0.0000
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    		 0.00000000 Surface Mount 125°C -25°C 8.9916mm RoHS Compliant 250kHz 8.001mm 5.6896mm
    B78304B1016A003 B78304B1016A003 EPCOS (TDK) 0.0000
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    		 0.00000000 PRODUCTION (Last Updated: 2 months ago) Tape and Reel 85°C -40°C 9mm 8mm RoHS Compliant 6 4.3 mH Gull Wing
    B78334B1034A003 B78334B1034A003 EPCOS (TDK) 0.0000
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    		 0.00000000 PRODUCTION (Last Updated: 2 months ago) yes EAR99 85°C -40°C 13mm 12mm RoHS Compliant 8 BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 6.4mm TAPE & REEL L12.0XB13.0XH6.4 (mm) e3 Tin (Sn) YES SURFACE MOUNT SMPS TRANSFORMER Gull Wing 1000V 1:1 2 2
    PA5099.002NLT PA5099.002NLT Pulse Electronics 0.0000
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    		 0.00000000 PA5099.XXXNLT 200kHz Pulse Electronics Surface Mount -40°C ~ 125°C 0.535" L x 0.433" W (13.60mm x 11.00mm) For DC/DC Converters Wirewound Flyback Converters - 2250VDC 33 ~ 57V 0.535" L x 0.433" W (13.60mm x 11.00mm) - - -
    750313355 750313355 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tape & Reel (TR) WE-PoE, MID-POETI Active 1 (Unlimited) 125°C -40°C ROHS3 Compliant 250kHz 11.43mm Surface Mount 0.455 11.57mm Configurable (For DC/DC) 100 μH Power Over Ethernet (PoE) 100μH @ 100kHz 1500Vrms 36V~72V 0.910 L x 1.145 W (23.11mm x 29.08mm) Texas Instruments TPS2379 12V @ 20mA
    750311608 750311608 Würth Elektronik 0.0000
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    		 0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) SMD/SMT 125°C -40°C 11.43mm 29.08mm ROHS3 Compliant 9A No SVHC 11.43mm 23.11mm Surface Mount -40°C~125°C 3A 0.455 11.56mm For DC/DC Converters 24V 12 μH 30mOhm Flyback Converters 9A 12μH @ 10kHz 1.5:1 1500Vrms 30V~75V 0.910 L x 1.150 W (23.11mm x 29.08mm) Linear Technology LT3573, LT3574, LT3575, LT3748
    749196511 749196511 Würth Elektronik 0.0000
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    		 0.00000000 download 21 Weeks Surface Mount Tape & Reel (TR) WE-FLEX Active 1 (Unlimited) 125°C -40°C 10.8mm 21mm ROHS3 Compliant 1.7A SMD/SMT Unknown 21mm Surface Mount -40°C~125°C 0.827Lx0.827W 21.00mmx21.00mm 0.425 10.80mm 1MHz Configurable (For DC/DC) 22.3 μH 71mOhm Flexible 22.3μH @ 10kHz 1:1 500VDC 1.7A 0.827 L x 1.169 W (21.00mm x 29.70mm)
    PM9595NLT PM9595NLT Pulse Electronics 0.0000
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    		 0.00000000 PM9595.XXNL 350kHz Pulse Electronics Surface Mount -40°C ~ 125°C 0.394" L x 0.394" W (10.00mm x 10.00mm) For DC/DC Converters Wirewound Flyback Converters 13μH 4300VDC 12V 0.512" L x 0.394" W (13.01mm x 10.00mm) - - -
    750311624 750311624 Würth Elektronik 0.0000
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    		 0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) SMD/SMT 125°C -40°C 12.7mm 17.75mm ROHS3 Compliant 8A No SVHC 100kHz 12.7mm 13.46mm Surface Mount -40°C~125°C 200A 0.505 12.83mm For DC/DC Converters Unshielded 15V 9 μH 34mOhm Flyback Converters 8A 9μH @ 10kHz 1.5:1 1500Vrms 10V~40V 0.530 L x 0.699 W (13.46mm x 17.75mm) Linear Technology LT3573, LT3574, LT3575, LT3748 8V @ 20mA
    POE4W3X3.3-R POE4W3X3.3-R Eaton - Electronics Division 0.0000
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    		 0.00000000 download 16 Weeks Tape & Reel (TR) PoE Active 1 (Unlimited) RoHS Compliant 250kHz Surface Mount -40°C~85°C 0.673Lx0.630W 17.10mmx16.00mm 0.341 8.65mm Configurable (For DC/DC) Power Over Ethernet (PoE) 200μH @ 100kHz 1500Vrms 0.673 L x 0.935 W (17.10mm x 23.74mm)
    PA5099.001NLT PA5099.001NLT Pulse Electronics 0.0000
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    		 0.00000000 PA5099.XXXNLT 200kHz Pulse Electronics Surface Mount -40°C ~ 125°C 0.535" L x 0.433" W (13.60mm x 11.00mm) For DC/DC Converters Wirewound Flyback Converters - 2250VDC 33 ~ 57V 0.535" L x 0.433" W (13.60mm x 11.00mm) - - -
    PA5131.003NLT PA5131.003NLT Pulse Electronics 0.0000
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    		 0.00000000 PA5131XXXNL 200kHz Pulse Electronics Surface Mount -40°C ~ 125°C 0.610" L x 0.512" W (15.50mm x 13.00mm) For DC/DC Converters Wirewound Forward, Push-Pull Converters - 2250V 33 ~ 57V 0.610" L x 0.512" W (15.50mm x 13.00mm) - - -
    750318463 750318463 Würth Elektronik 0.0000
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    		 0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 250kHz Surface Mount -40°C~125°C 0.384 9.76mm For DC/DC Converters Flyback Converters 470μH @ 10kHz 1500Vrms 18V~32V 0.526 L x 0.425 W (13.35mm x 10.80mm) Analog Devices, Inc ADP1032
    750314748 750314748 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 200kHz~350kHz Surface Mount -40°C~125°C 0.307 7.80mm For DC/DC Converters Isolated Buck Converters 47μH @ 100kHz 36V~72V
    10380-T030 10380-T030 Sumida America Components Inc. 0.0000
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    		 0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.504 12.80mm Flyback Converters 40μH @ 10kHz
    FW100T10015VB25 FW100T10015VB25 Vishay Sfernice 0.0000
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    		 0.00000000 Active Not Applicable ROHS3 Compliant 100
    750313959 750313959 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Through Hole Tray WE-FB, MID-OLTI Active 1 (Unlimited) Through Hole 125°C -40°C 20.45mm ROHS3 Compliant 290mA 100kHz 10.2mm 13.72mm Through Hole -40°C~125°C 0.540Lx0.805W 13.72mmx20.45mm 0.405 10.29mm For AC/DC Converters Shielded 1.8 μH 5.256Ohm Isolation 1.8mH @ 10kHz 4500Vrms 120V~375V 0.540 L x 0.805 W (13.72mm x 20.45mm) 18V @ 10mA
    750317236 750317236 Würth Elektronik 2.2246
    Add to Cart

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    		 0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 143.5kHz Surface Mount -40°C~125°C 0.385Lx0.374W 9.78mmx9.50mm 0.415 10.54mm For DC/DC Converters Wirewound Flyback Converters 84μH @ 100kHz 1500Vrms 18V~60VDC 0.324 L x 0.360 W (8.23mm x 9.14mm) Maxim Integrated
    750315835 750315835 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tape & Reel (TR) WE-FB, MID-FLYLT Active 1 (Unlimited) ROHS3 Compliant 50kHz~200kHz Surface Mount -40°C~125°C 0.500 12.70mm For DC/DC Converters Flyback Converters 40μH @ 10kHz 1500Vrms 36V~75V 0.530 L x 0.699 W (13.46mm x 17.75mm) Linear Technology LT8304
    750311573 750311573 Würth Elektronik 0.0000
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    		 0.00000000 download 63 Weeks Cut Tape (CT) WE-FB Active 1 (Unlimited) ROHS3 Compliant 200kHz~300kHz Surface Mount -40°C~125°C 0.420 10.69mm For DC/DC Converters Flyback Converters 200μH @ 10kHz 1500Vrms 35V~75V 0.385 L x 0.360 W (9.78mm x 9.14mm) Linear Technology LT3512 5V
    B82802A0055A225 B82802A0055A225 TDK Electronics Inc. 0.0000
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    		 0.00000000 download 18 Weeks Tape & Reel (TR) B82802A Active 1 (Unlimited) ROHS3 Compliant 100kHz Surface Mount -40°C~125°C 0.583 14.80mm For DC/DC Converters Flyback Converters 22μH @ 100kHz 1500Vrms 36V~60V 1.063 L x 1.283 W (27.00mm x 32.60mm)
    7491196501 7491196501 Würth Elektronik 0.0000
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    		 0.00000000 download 17 Weeks Surface Mount Cut Tape (CT) WE-PoEH Active 1 (Unlimited) SMD/SMT 125°C -40°C 14mm ROHS3 Compliant Unknown 200kHz~400kHz 14.5mm 17.65mm Surface Mount -40°C~125°C 0.551Lx0.591W 14.00mmx15.00mm 0.571 14.50mm 35W For DC/DC Converters 128 μH Power Over Ethernet (PoE) 128μH @ 100kHz 1:1 1500Vrms 9V~57V 0.551 L x 0.713 W (14.00mm x 18.10mm) 10V
    PCA14.5/6ER-U10S002 PCA14.5/6ER-U10S002 TDK Corporation 0.0000
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    		 0.00000000 download Surface Mount Tray PCA14.5/6ER Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead SMD/SMT 7.8mm Surface Mount -40°C~85°C 0.642Lx0.472W 16.30mmx12.00mm 0.307 7.80mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 3.2μH @ 10kHz Series 116μH @ 10kHz 500Vrms 0.642 L x 0.661 W (16.30mm x 16.80mm)
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