Part Number: 750310660 vs 750310007

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Part Number: 750310660 750310007
Manufacturer: Wurth Electronics Midcom Wurth Electronics Midcom
Description: TRANS OFF LINE POWER ST VIPER17H TRANS FLYBACK LM5070LM5071LM5072
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 20 Weeks 16 Weeks
Mounting Type Through Hole Surface Mount
Operating Temperature -40°C~125°C -40°C~125°C
Packaging Tray Tape & Reel (TR)
Series WE-UNIT, MID-OLSTM WE-PoE, MID-POE
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Applications Flyback Converters Power Over Ethernet (PoE)
Frequency 120kHz -
Voltage - Isolation 4000Vrms 1500Vrms
Voltage - Primary 85V~265V 35V~57V
Inductance @ Frequency 1.2mH @ 10kHz 127μH @ 100kHz
Footprint 0.820 L x 0.880 W (20.83mm x 22.35mm) 0.530 L x 0.699 W (13.46mm x 17.75mm)
Chipset Manufacturer STMicroelectronics National Semiconductor
Voltage - Auxiliary 12V @ 20mA 12V @ 15mA
Intended Chipset VIPER17H LM5070, LM5071, LM5072
Height Seated (Max) 0.690 17.53mm 0.505 12.83mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Mount - Surface Mount
Max Operating Temperature - 125°C
Min Operating Temperature - -40°C
Length - 17.75mm
Width - 13.46mm
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