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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 Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) 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 Input Current Height Seated (Max) Packing Method Physical Dimension Max Frequency Power Rating Type Max Input Voltage Surface Mount Shielding Mounting Feature Output Voltage Output Current Style Inductance DC Resistance (DCR) Transformer Type Applications Lead/Base Style Min Input Voltage Max Input Voltage (DC) Min Input Voltage (DC) Max DC Current 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
    750342878 750342878 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 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 1500Vrms 17V~36V 0.385 L x 0.374 W (9.78mm x 9.50mm) 7V @ 200mA
    749196331 749196331 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 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) 9.3 μH 140mOhm Flexible 9.3μH @ 10kHz 1:1 500VDC 970mA Triple Triple 0.689 L x 0.935 W (17.50mm x 23.74mm)
    7491199112 7491199112 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 550mA 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 12V 127 μH Power Over Ethernet (PoE) 36V 57V 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
    750341138 750341138 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Cut Tape (CT) WE-FW, MID-PLN Active 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 65μH @ 100kHz 500VDC 1.050 L x 1.154 W (26.67mm x 29.30mm)
    B78334B1018A003 B78334B1018A003 EPCOS (TDK) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 PRODUCTION (Last Updated: 2 months ago) yes EAR99 85°C -40°C 13mm 12mm RoHS Compliant 10 BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 6.4mm TAPE & REEL L12.0XB13.0XH6.4 (mm) YES SURFACE MOUNT SMPS TRANSFORMER Gull Wing 2 3 288.3 μH
    750812340 750812340 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tray WE-UNIT Active 1 (Unlimited) ROHS3 Compliant 60kHz Through Hole 1.220Lx1.220W 31.00mmx31.00mm 0.989 25.12mm For AC/DC Converters LED Drivers, AC/DC SMPS 200μH @ 10kHz 3000Vrms 200V 1.220 L x 1.220 W (31.00mm x 31.00mm) Texas Instruments LM3450AMT 12.5V @ 5mA
    749196211 749196211 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 19 Weeks Tape & Reel (TR) WE-FLEX Active 1 (Unlimited) 125°C -40°C 7.4mm 16.3mm ROHS3 Compliant 12mm Surface Mount -40°C~125°C 0.642Lx0.472W 16.30mmx12.00mm 0.291 7.40mm 1MHz Configurable (For DC/DC) 21.6 μH 159mOhm Flexible 1:1 500VDC 950mA
    750311306 750311306 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 20 Weeks Tape & Reel (TR) WE-FB Active 1 (Unlimited) ROHS3 Compliant 100kHz Surface Mount -40°C~125°C 0.455 11.56mm For DC/DC Converters Flyback Converters 100μH @ 10kHz 1500Vrms 9V~30V 0.525 L x 0.600 W (13.34mm x 15.24mm) Linear Technology LT3573, LT3574, LT3575, LT3748 8V @ 20mA
    DECO2420SEO-00008 DECO2420SEO-00008 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750311715 750311715 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Digi-Reel® WE-FB Discontinued 1 (Unlimited) ROHS3 Compliant Surface Mount 0.544 13.82mm For DC/DC Converters Flyback Converters 280μH @ 10kHz 2.8μH @ 10kHz 224μH @ 10kHz 2000Vrms 60V~600V 1.064 L x 1.272 W (27.03mm x 32.31mm) Linear Technology LT3748 8V
    750813141 750813141 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tray WE-UNIT Active 1 (Unlimited) ROHS3 Compliant 100kHz Through Hole -40°C~125°C 0.635 16.13mm For AC/DC Converters LED Drivers, AC/DC SMPS 4mH @ 10kHz 4500Vrms 120V~200V 0.800 L x 0.960 W (20.32mm x 24.38mm) Infineon Technologies ICL8001G 19V @ 20mA
    DECO2225SEO-00001 DECO2225SEO-00001 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 4 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750312872 750312872 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 20 Weeks Tray WE-FB, MID-FLYLT Active 1 (Unlimited) ROHS3 Compliant 50kHz Through Hole -40°C~125°C 1.559Lx1.700W 39.60mmx43.18mm 1.200 30.48mm For DC/DC Converters Power Over Ethernet (PoE) 14μH @ 10kHz 1500Vrms 20V~60V 1.559 L x 1.700 W (39.60mm x 43.18mm) 24V @ 20mA
    750311625 750311625 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 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 Unknown 100kHz 12.7mm 13.46mm Surface Mount -40°C~125°C 4A 0.505 12.83mm For DC/DC Converters 3.3V 9 μH 130mOhm Flyback Converters 8A 9μH @ 10kHz 4:1 1500Vrms 10V~40V 0.530 L x 0.699 W (13.46mm x 17.75mm) Linear Technology LT3573, LT3574, LT3575, LT3748 8V @ 20mA
    750811041 750811041 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 20 Weeks Through Hole Tray MID-ALIT Active 1 (Unlimited) ROHS3 Compliant Through Hole 0.568 14.43mm For AC/DC Converters Flyback Converters 1.8mH @ 10kHz 0.707 L x 0.799 W (17.96mm x 20.30mm) On Semiconductor NCP1014
    750811148 750811148 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 130kHz Through Hole -40°C~125°C 0.876Lx0.567W 22.88mmx14.40mm 0.878 22.30mm For AC/DC Converters LED Drivers, AC/DC SMPS 430μH @ 65kHz 3750VDC 88V~269V 0.876 L x 0.567 W (22.25mm x 14.40mm) Texas Instruments TPS92210DR
    750811744 750811744 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tray MID-OLON Active 1 (Unlimited) ROHS3 Compliant 80kHz Through Hole -40°C~125°C 1.559Lx1.700W 39.60mmx43.18mm 1.200 30.48mm For DC/DC Converters Flyback Converters 450μH @ 10kHz 4000Vrms 90V~375V On Semiconductor 14V @ 50mA
    750342859 750342859 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 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 1875Vrms 17V~36V 0.525 L x 0.600 W (13.34mm x 15.24mm) 15V @ 200mA
    7491182124 7491182124 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 16.5mm 24.5mm ROHS3 Compliant Unknown 132kHz 20.2mm Through Hole -40°C~125°C 0.795Lx0.965W 20.20mmx24.50mm 0.650 16.50mm 9W For AC/DC Converters 24V 125mA 900 μH LED Drivers, AC/DC SMPS 900μH @ 10kHz 4.4:1 4000Vrms 120V~385V 0.795 L x 0.965 W (20.20mm x 24.50mm) On Semiconductor NCP101x, NCP105x
    750311692 750311692 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) WE-FB Active 1 (Unlimited) SMD/SMT 125°C -40°C 10.54mm 9.14mm ROHS3 Compliant 1A Unknown 200kHz 10.54mm 9.14mm Surface Mount -40°C~125°C 3A 0.420 10.67mm For DC/DC Converters 150V 80 μH 325mOhm Flyback Converters 1A 80μH @ 100kHz 5:1 1500Vrms 8V~15V 0.385 L x 0.360 W (9.78mm x 9.14mm) Linear Technology LT3573, LT3574, LT3575, LT3748
    749196538 749196538 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 9.7 μH Flexible 9.7μH @ 100kHz 1500Vrms 1.161 L x 0.846 W (29.49mm x 21.49mm)
    DECO2017SEO-00017 DECO2017SEO-00017 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    750311819 750311819 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tray MID-LLIT Active 1 (Unlimited) ROHS3 Compliant Through Hole -40°C~125°C 0.550Lx0.550W 13.97mmx13.97mm 0.505 12.83mm For AC/DC Converters LED Drivers, AC/DC SMPS 270μH @ 100kHz 142μH @ 100kHz 1000Vrms 130V 0.550 L x 0.550 W (13.97mm x 13.97mm) NXP Semiconductors SSL2101
    750341599 750341599 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tray WE-FB, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 70kHz Through Hole -40°C~125°C 0.665Lx0.740W 16.90mmx18.80mm 0.529 13.44mm For AC/DC Converters Flyback Converters 2.18mH @ 70kHz 3750Vrms 180V~264V 0.665 L x 0.740 W (16.90mm x 18.80mm) Texas Instruments LM3447 14V @ 10mA
    DECO2219SEO-00018 DECO2219SEO-00018 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
    PCA14.5/6ER-U01S002 PCA14.5/6ER-U01S002 TDK Corporation 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tray PCA14.5/6ER Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead SMD/SMT unknown 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 160μH @ 10kHz Series 5.8mH @ 10kHz 500Vrms 0.642 L x 0.661 W (16.30mm x 16.80mm)
    749196547 749196547 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 3.4 μH Flexible 3.4μH @ 100kHz 1500Vrms 1.161 L x 0.846 W (29.49mm x 21.49mm)
    750813046 750813046 Würth Elektronik 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks Tray WE-UNIT, MID-OLTI Active 1 (Unlimited) ROHS3 Compliant 72kHz Through Hole 0.665Lx0.740W 16.90mmx18.80mm 0.529 13.44mm For AC/DC Converters LED Drivers, AC/DC SMPS 1.44mH @ 10kHz 4500Vrms 120V~200V 0.665 L x 0.740 W (16.90mm x 18.80mm) 12V
    AEI35-3855 AEI35-3855 Allied Components International 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Allied Components International Through Hole 1.457" L x 1.260" W (37.01mm x 32.00mm) - 2500VAC 24V
    PH0256NL PH0256NL Pulse Electronics Power 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 19 Weeks Through Hole Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant 132kHz Through Hole 0.689Lx0.748W 17.50mmx19.00mm 0.571 14.50mm For AC/DC Converters Flyback Converters 500Vrms 80V~375V 0.689 L x 0.748 W (17.50mm x 19.00mm) Power Integrations TNY264/274 9V @ 20mA
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