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  • STM32F103C8T6
  • MFI343S00177
  • STM32F407VET6
  • ATMEGA328P-PU
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Items : %s%s

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 Mount Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free 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 Height Seated (Max) Capacitance Physical Dimension Max Frequency Power Rating Type Max Input Voltage JESD-609 Code Terminal Finish Shielding Output Voltage Style Inductance DC Resistance (DCR) Applications Lead/Base Style Min Input Voltage Input Voltage (Min) Input Voltage (Max) Max Input Voltage (DC) Min Input Voltage (DC) Inductance @ Frequency Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Voltage - Isolation Primary Inductance Secondary Current Voltage - Primary Primary Winding(s) Secondary Winding(s) Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
    7491199501 7491199501 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 21 Weeks Surface Mount Tape & Reel (TR) WE-PoE Active 1 (Unlimited) 125°C -40°C 13.5mm ROHS3 Compliant 1.3A SMD/SMT No SVHC 12.5mm 17.75mm Surface Mount -40°C~125°C 0.530Lx0.591W 13.46mmx15.00mm 0.500 12.70mm 13W For DC/DC Converters 57V 5V 127 μH Power Over Ethernet (PoE) 36V 127μH @ 100kHz 1500Vrms 34V~72V 0.530 L x 0.713 W (13.46mm x 18.10mm) LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 12V @ 15mA
    750310563 750310563 Würth Elektronik 0.0000
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    		 0.00000000 download 20 Weeks PCB, Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) 125°C -40°C 15.24mm ROHS3 Compliant No SVHC 200kHz 13.34mm Surface Mount -40°C~125°C 0.455 11.56mm 0F For DC/DC Converters 12V 25 μH 275mOhm Flyback Converters 25μH @ 10kHz 2.2:1 1500Vrms 18V~30V 0.525 L x 0.600 W (13.34mm x 15.24mm) Linear Technology LT3573, LT3574, LT3575, LT3748 12V @ 20mA
    AEP13-4343 AEP13-4343 Allied Components International 0.0000
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    		 0.00000000 - - Allied Components International Surface Mount -40°C ~ 125°C - - Laminated Core Flyback Converters 35μH 2000Vrms - 0.695" L x 0.530" W (17.65mm x 13.46mm) - - -
    DECO2219SEO-00005 DECO2219SEO-00005 TDK Corporation 0.0000
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    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750343108 750343108 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tray WE-FB, MID-OLDIA Active 1 (Unlimited) ROHS3 Compliant 70kHz Through Hole -40°C~125°C 0.874Lx1.024W 22.20mmx26.00mm 0.635 16.13mm For AC/DC Converters Flyback Converters 600μH @ 10kHz 90V~264V 0.874 L x 1.024 W (22.20mm x 26.00mm) Dialog Semiconductor 14V
    750815039 750815039 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 40kHz~130kHz Through Hole -40°C~125°C 0.665Lx0.740W 16.90mmx18.80mm 0.529 13.44mm For AC/DC Converters Isolation 6.6mH @ 10kHz 4000Vrms 184V~265V 0.665 L x 0.740 W (16.90mm x 18.80mm) 12V @ 350mA
    ECO2017SEO-D02V016 ECO2017SEO-D02V016 TDK Corporation 0.0000
    RFQ

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    		 0.00000000 download 10 Weeks Through Hole Bulk 2013 ECO Active 1 (Unlimited) 120°C -30°C 22.5mm ROHS3 Compliant 100kHz 19.5mm Through Hole -30°C~120°C 0.768Lx0.886W 19.50mmx22.50mm 0.945 24.00mm For AC/DC Converters Flyback Converters 712μH @ 10kHz 3000Vrms 80V~144V 0.768 L x 0.886 W (19.50mm x 22.50mm) 12V @ 620mA
    749196341 749196341 Würth Elektronik 0.0000
    RFQ

    Min: 1

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    		 0.00000000 download 21 Weeks Surface Mount Tape & Reel (TR) WE-FLEX Active 1 (Unlimited) SMD/SMT 125°C -40°C 8.3mm 17.5mm ROHS3 Compliant SMD/SMT Unknown 8.3mm 16mm Surface Mount -40°C~125°C 0.689Lx0.630W 17.50mmx16.00mm 0.327 8.30mm 1MHz 500W Configurable (For DC/DC) 7.9 μH 140mOhm Flexible 7.9μH @ 10kHz 1:1 500VDC 970mA Triple Triple 0.689 L x 0.935 W (17.50mm x 23.74mm)
    DECO2017SEO-00017 DECO2017SEO-00017 TDK Corporation 0.0000
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    Min: 1

    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750342779 750342779 Würth Elektronik 0.0000
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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 0.420 10.67mm For DC/DC Converters 50 μH Flyback Converters 50μH @ 50kHz 1875Vrms 17V~36V 0.385 L x 0.374 W (9.78mm x 9.50mm) 7V @ 100mA
    DECO2430SEO-00018 DECO2430SEO-00018 TDK Corporation 0.0000
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    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750370040 750370040 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 20 Weeks Tape & Reel (TR) WE-FB Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.420 10.67mm For DC/DC Converters Flyback Converters 30μH @ 10kHz 1500Vrms 10V~30V 0.385 L x 0.360 W (9.78mm x 9.14mm) Linear Technology LT3573, LT3574, LT3575, LT3748
    750845150 750845150 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tray WE-FB, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 0.744Lx0.862W 18.90mmx21.90mm 0.605 15.37mm For AC/DC Converters LED Drivers, AC/DC SMPS 2.7mH @ 100kHz 3000Vrms 196V~264V 0.744 L x 0.862 W (18.90mm x 21.90mm) Texas Instruments TPS92310 22V @ 10mA
    DECO2230SEO-00004 DECO2230SEO-00004 TDK Corporation 0.0000
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    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750311620 750311620 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLON Active 1 (Unlimited) ROHS3 Compliant 53kHz~120kHz Surface Mount -40°C~125°C 0.435 11.05mm For AC/DC Converters LED Drivers, AC/DC SMPS 1.9mH @ 10kHz 4500Vrms 30V~190V 0.910 L x 1.020 W (23.11mm x 25.91mm) On Semiconductor NCL30000 19V @ 5mA
    ECO2420SEO-D01V019 ECO2420SEO-D01V019 TDK Corporation 0.0000
    RFQ

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    		 0.00000000 download 10 Weeks Through Hole Bulk 2013 ECO Active 1 (Unlimited) 120°C -30°C 28.5mm ROHS3 Compliant 24mm Through Hole -30°C~120°C 1.122Lx0.945W 28.50mmx24.00mm 1.043 26.50mm For AC/DC Converters Flyback Converters 4.72mH @ 10kHz 2000Vrms 200V~300V 1.122 L x 0.945 W (28.50mm x 24.00mm) 5V @ 200mA 12V @ 800mA 17V @ 20mA 17V @ 170mA
    750310743 750310743 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-PoE+ Active 1 (Unlimited) 125°C -40°C 13.97mm ROHS3 Compliant 7.5A SMD/SMT No SVHC 250kHz~400kHz 13.46mm Surface Mount -40°C~125°C 0.530Lx0.591W 13.46mmx15.00mm 0.500 12.70mm 25W For DC/DC Converters 72V 3.3V 38 μH Power Over Ethernet (PoE) 36V 38μH @ 100kHz 1500Vrms 37V~57V 0.530 L x 0.713 W (13.46mm x 18.10mm) 12.7V @ 30mA
    PCA11/5ER-U01S002 PCA11/5ER-U01S002 TDK Corporation 0.0000
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    		 0.00000000 download Surface Mount Tray 2006 PCA11/5ER Obsolete 1 (Unlimited) Terminals EAR99 Non-RoHS Compliant Contains Lead 12 unknown 6.5mm Surface Mount -40°C~85°C 0.535Lx0.362W 13.60mmx9.20mm 0.256 6.50mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 193μH @ 10kHz Series 6.9mH @ 10kHz 500Vrms 0.535 L x 0.512 W (13.60mm x 13.00mm)
    PCA20EFD-U10S002 PCA20EFD-U10S002 TDK Corporation 0.0000
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    		 0.00000000 download Surface Mount Tray 2006 PCA20EFD Obsolete 1 (Unlimited) Terminals EAR99 Non-RoHS Compliant Contains Lead 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 3.4μH @ 10kHz Series 122μH @ 10kHz 500Vrms 0.866 L x 1.173 W (22.00mm x 29.80mm)
    PCA15EFD-U05S003 PCA15EFD-U05S003 TDK Corporation 0.0000
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    		 0.00000000 download Surface Mount Tray 2006 PCA15EFD Obsolete 1 (Unlimited) Terminals EAR99 Non-RoHS Compliant Contains Lead 12 unknown 9mm Surface Mount -40°C~85°C 0.713Lx0.630W 18.10mmx16.00mm 0.354 9.00mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 14.2μH @ 10kHz Series 511μH @ 10kHz 500Vrms 0.713 L x 0.886 W (18.10mm x 22.50mm)
    PCA11/5ER-U05S002 PCA11/5ER-U05S002 TDK Corporation 0.0000
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    		 0.00000000 download Surface Mount Tray 2006 PCA11/5ER Obsolete 1 (Unlimited) Terminals EAR99 Non-RoHS Compliant Contains Lead 12 6.5mm Surface Mount -40°C~85°C 0.535Lx0.362W 13.60mmx9.20mm 0.256 6.50mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 14.7μH @ 10kHz Series 529μH @ 10kHz 500Vrms 0.535 L x 0.512 W (13.60mm x 13.00mm)
    750811613 750811613 Würth Elektronik 0.0000
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    		 0.00000000 download 16 Weeks Tray MID-OLEFD Active Not Applicable ROHS3 Compliant 68kHz~170kHz 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
    PA0273NL PA0273NL Pulse Electronics Power 0.0000
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    		 0.00000000 download 9 Weeks Surface Mount Tray 2007 Active 1 (Unlimited) EAR99 29.21mm RoHS Compliant No 12 LENGTH & HEIGHT DIMENSION INCLUDES TERMINAL ALSO 250kHz 21.84mm Surface Mount -40°C~130°C 0.860Lx0.930W 21.84mmx23.62mm 0.450 11.43mm L29.21XB21.84XH11.43 (mm) 50W For DC/DC Converters e3 Matte Tin (Sn) 130mOhm Forward, Push-Pull Converters Gull Wing 36V 72V 16:10 1 2 1500Vrms 307 μH 36V~72V 0.860 L x 1.150 W (21.84mm x 29.21mm) 12V @ 100mA
    750032052 750032052 Würth Elektronik 0.0000
    RFQ

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    		 0.00000000 download 20 Weeks PCB, Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) 125°C -40°C 28.7mm ROHS3 Compliant SMD/SMT Unknown 21.97mm Surface Mount -40°C~125°C 0.455 11.58mm 0F For DC/DC Converters 10 μH 1.06Ohm Capacitor Charger 10μH @ 10kHz 1:10 1000Vrms 18V~30V 0.865 L x 1.130 W (21.97mm x 28.70mm) Linear Technology LT3751
    AEFD15-4603 AEFD15-4603 Allied Components International 0.0000
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    		 0.00000000 - - Allied Components International Surface Mount 125°C 0.972" L x 0.689" W (24.70mm x 17.50mm) - Flyback Converters 10μH 1500Vrms - 0.972" L x 0.689" W (24.70mm x 17.50mm) - - -
    PCA11/5ER-U04S002 PCA11/5ER-U04S002 TDK Corporation 0.0000
    RFQ

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    		 0.00000000 download Surface Mount Tray 2006 PCA11/5ER Obsolete 1 (Unlimited) Terminals EAR99 Non-RoHS Compliant Contains Lead 12 unknown 6.5mm Surface Mount -40°C~85°C 0.535Lx0.362W 13.60mmx9.20mm 0.256 6.50mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 12.2μH @ 10kHz Series 438μH @ 10kHz 500Vrms 0.535 L x 0.512 W (13.60mm x 13.00mm)
    749119933 749119933 Würth Elektronik 0.0000
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    		 0.00000000 download 21 Weeks Surface Mount Tape & Reel (TR) WE-PoE Active 1 (Unlimited) 125°C -40°C 13.5mm ROHS3 Compliant 2A SMD/SMT No SVHC 200kHz~500kHz 12.5mm 17.75mm Surface Mount -40°C~125°C 0.530Lx0.591W 13.46mmx15.00mm 0.500 12.70mm 13W For DC/DC Converters 57V 3.3V 127 μH Power Over Ethernet (PoE) 36V 57V 36V 35μH @ 100kHz 1500Vrms 36V~57V 0.530 L x 0.713 W (13.46mm x 18.10mm) LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 12V @ 15mA
    PCA11/5ER-U07S002 PCA11/5ER-U07S002 TDK Corporation 0.0000
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    		 0.00000000 download Surface Mount Tray 2006 PCA11/5ER Obsolete 1 (Unlimited) Terminals EAR99 Non-RoHS Compliant Contains Lead 12 unknown 6.5mm Surface Mount -40°C~85°C 0.535Lx0.362W 13.60mmx9.20mm 0.256 6.50mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 10.9μH @ 10kHz Series 394μH @ 10kHz 500Vrms 0.535 L x 0.512 W (13.60mm x 13.00mm)
    DECO2230SEO-00013 DECO2230SEO-00013 TDK Corporation 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750370058 750370058 Würth Elektronik 0.0000
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    		 0.00000000 download 20 Weeks Tape & Reel (TR) WE-FB Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.365 9.27mm For DC/DC Converters Flyback Converters 25μH @ 10kHz 1500Vrms 10V~30V 0.425 L x 0.525 W (10.80mm x 13.35mm) Linear Technology LT3573, LT3574, LT3575, LT3748
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