Switching Converter, SMPS Transformers
1395 Items
PDF Mfr Part # RFQ Series Packaging Product StatusTypeApplicationsIntended ChipsetChipset ManufacturerVoltage - PrimaryVoltage - AuxiliaryVoltage - IsolationInductance @ FrequencyFrequencyOperating TemperatureMounting TypeSize / DimensionHeight - Seated (Max)FootprintStyle
750311819
750311819
TRANS BUCK SSL2101 142UH RAD
Würth Elektronik
MID-LLIT Tray ActiveFor AC/DC ConvertersLED Drivers, AC/DC SMPSSSL2101NXP Semiconductors130V-1000Vrms270µH @ 100kHz, 142µH @ 100kHz--40°C ~ 125°CThrough Hole0.550" L x 0.550" W (13.97mm x 13.97mm)0.505" (12.83mm)0.550" L x 0.550" W (13.97mm x 13.97mm)-
750313823
750313823
WE-UNIT OFFLINE TRANSFORMER
Würth Elektronik
WE-UNIT, MID-OLTI Tray ActiveFor AC/DC ConvertersFlyback ConvertersUCC287xx, UCC289xxTexas Instruments120 ~ 375V25V @ 10mA4500Vrms367µH @ 10kHz80kHz-40°C ~ 125°CThrough Hole-0.655" (16.64mm)0.800" L x 0.960" W (20.32mm x 24.38mm)-
750316152
750316152
XFRMR FLYBACK DC/DC CONV SMD
Würth Elektronik
WE-FB, MID-FLYLT Tape & Reel (TR) ActiveFor DC/DC ConvertersFlyback ConvertersLM3481Texas Instruments5 ~ 32V--12µH @ 10kHz130kHz-40°C ~ 125°CSurface Mount-0.555" (14.10mm)1.064" L x 1.278" W (27.03mm x 32.46mm)-
750871011
750871011
TRANS OFF LINE POWER ST VIPER15L
Würth Elektronik
WE-UNIT, MID-OLSTM Tray ActiveFor AC/DC ConvertersFlyback ConvertersVIPER15LSTMicroelectronics120 ~ 385V12V @ 10mA4000Vrms4mH @ 10kHz50 ~ 140kHz-40°C ~ 125°CThrough Hole-0.635" (16.13mm)0.787" L x 0.975" W (20.00mm x 24.00mm)-
750315669
750315669
FORWARD TRANSFORMER WE-FW
Würth Elektronik
Tape & Reel (TR) ActiveFor DC/DC ConvertersForward, Push-Pull Converters---10V @ 50mA1500Vrms-250kHz-40°C ~ 125°CSurface Mount----
POE4W3X3.3-R
POE4W3X3.3-R
XFRMR 200UH 4A 0.10A POE/PD
Eaton - Electronics Division
PoE Tape & Reel (TR) ActiveConfigurable (For DC/DC)Power Over Ethernet (PoE)----1500Vrms200µH @ 100kHz250kHz-40°C ~ 85°CSurface Mount0.673" L x 0.630" W (17.10mm x 16.00mm)0.341" (8.65mm)0.673" L x 0.935" W (17.10mm x 23.74mm)-
750815047
750815047
FLYBACK XFRM WE-FB TI LM3447
Würth Elektronik
WE-FB, MID-OLTI Tray ActiveFor AC/DC ConvertersLED Drivers, AC/DC SMPS--185 ~ 265V15V @ 20mA3000Vrms3.2mH @ 10kHz70kHz-40°C ~ 125°CThrough Hole0.665" L x 0.740" W (16.90mm x 18.80mm)0.529" (13.44mm)0.665" L x 0.740" W (16.90mm x 18.80mm)-
POE13W3X3.3-R
POE13W3X3.3-R
TRANSFRMR 100UH 13W 1.6A 12P SMD
Eaton - Electronics Division
PoE Tape & Reel (TR) ActiveConfigurable (For DC/DC)Power Over Ethernet (PoE)----1500Vrms100µH @ 100kHz250kHz-40°C ~ 85°CSurface Mount0.709" L x 0.709" W (18.00mm x 18.00mm)0.404" (10.25mm)0.709" L x 1.024" W (18.00mm x 26.00mm)-
POE13W3X5.0-R
POE13W3X5.0-R
TRANSFRMR 100UH 13W 1.6A 12P SMD
Eaton - Electronics Division
PoE Tape & Reel (TR) ActiveConfigurable (For DC/DC)Power Over Ethernet (PoE)----1500Vrms100µH @ 100kHz250kHz-40°C ~ 85°CSurface Mount0.709" L x 0.709" W (18.00mm x 18.00mm)0.404" (10.25mm)0.709" L x 1.024" W (18.00mm x 26.00mm)-
POE13W2VERS-R
POE13W2VERS-R
TRANSFRMR 100UH 13W 1.7A 12P SMD
Eaton - Electronics Division
PoE Tape & Reel (TR) ActiveConfigurable (For DC/DC)Power Over Ethernet (PoE)----1500Vrms100µH @ 100kHz250kHz-40°C ~ 85°CSurface Mount0.709" L x 0.709" W (18.00mm x 18.00mm)0.404" (10.25mm)0.709" L x 1.024" W (18.00mm x 26.00mm)-
POE13W3VERS-R
POE13W3VERS-R
TRANSFRMR 100UH 13W 1.7A 12P SMD
Eaton - Electronics Division
PoE Tape & Reel (TR) ActiveConfigurable (For DC/DC)Power Over Ethernet (PoE)----1500Vrms100µH @ 100kHz250kHz-40°C ~ 85°CSurface Mount0.709" L x 0.709" W (18.00mm x 18.00mm)0.404" (10.25mm)0.709" L x 1.024" W (18.00mm x 26.00mm)-
749119533
749119533
TRANS FLYBACK POE SMD
Würth Elektronik
WE-PoEH Tape & Reel (TR) ActiveFor DC/DC ConvertersPower Over Ethernet (PoE)--33 ~ 57V10V1500Vrms54µH @ 100kHz200 ~ 400kHz-40°C ~ 125°CSurface Mount0.551" L x 0.591" W (14.00mm x 15.00mm)0.571" (14.50mm)0.551" L x 0.713" W (14.00mm x 18.10mm)-
749119633
749119633
TRANS FLYBACK POE SMD
Würth Elektronik
WE-PoEH Tape & Reel (TR) ActiveFor DC/DC ConvertersPower Over Ethernet (PoE)--33 ~ 57V10V1500Vrms100µH @ 100kHz200 ~ 400kHz-40°C ~ 125°CSurface Mount0.551" L x 0.591" W (14.00mm x 15.00mm)0.571" (14.50mm)0.551" L x 0.713" W (14.00mm x 18.10mm)-
749119650
749119650
TRANS FLYBACK POE SMD
Würth Elektronik
WE-PoEH Tape & Reel (TR) ActiveFor DC/DC ConvertersPower Over Ethernet (PoE)--33 ~ 57V10V1500Vrms100µH @ 100kHz200 ~ 400kHz-40°C ~ 125°CSurface Mount0.551" L x 0.591" W (14.00mm x 15.00mm)0.571" (14.50mm)0.551" L x 0.713" W (14.00mm x 18.10mm)-
7491196212
7491196212
TRANS FLYBACK POE SMD
Würth Elektronik
WE-PoEH Tape & Reel (TR) ActiveFor DC/DC ConvertersPower Over Ethernet (PoE)--9 ~ 57V10V1500Vrms128µH @ 100kHz200 ~ 400kHz-40°C ~ 125°CSurface Mount0.551" L x 0.591" W (14.00mm x 15.00mm)0.571" (14.50mm)0.551" L x 0.591" W (14.00mm x 18.10mm)-
7491196501
7491196501
TRANS FLYBACK POE SMD
Würth Elektronik
WE-PoEH Tape & Reel (TR) ActiveFor DC/DC ConvertersPower Over Ethernet (PoE)--9 ~ 57V10V1500Vrms128µH @ 100kHz200 ~ 400kHz-40°C ~ 125°CSurface Mount0.551" L x 0.591" W (14.00mm x 15.00mm)0.571" (14.50mm)0.551" L x 0.713" W (14.00mm x 18.10mm)-
750311525
750311525
TRANS FLYBACK SSL2101 700UH
Würth Elektronik
WE-UNIT, MID-OLNXP Tray ActiveFor AC/DC ConvertersLED Drivers, AC/DC SMPSSSL2101NXP Semiconductors120 ~ 375V-2000Vrms700µH @ 10kHz100kHz-40°C ~ 125°CThrough Hole0.580" L x 0.580" W (14.73mm x 14.73mm)0.605" (15.37mm)0.580" L x 0.580" W (14.73mm x 14.73mm)-
750312870
750312870
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
WE-UNIT, MID-OLNXP Tray ActiveFor AC/DC ConvertersFlyback Converters-NXP Semiconductors--4000Vrms-100kHz-40°C ~ 125°CThrough Hole0.550" L x 0.550" W (13.97mm x 13.97mm)0.500" (12.70mm)--
750311422
750311422
TRANS FLYBACK LT3748LT3575 50UH
Würth Elektronik
WE-FB Tape & Reel (TR) ActiveFor DC/DC ConvertersFlyback ConvertersLT3573, LT3574, LT3575, LT3748Linear Technology36V10V @ 20mA1500Vrms50µH @ 10kHz100kHz-40°C ~ 125°CSurface Mount-0.505" (12.83mm)0.530" L x 0.699" W (13.46mm x 17.75mm)-
750311688
750311688
TRANS FLYBACK LT3748LT3575 50UH
Würth Elektronik
WE-FB Tape & Reel (TR) ActiveFor DC/DC ConvertersFlyback ConvertersLT3573, LT3574, LT3575, LT3748Linear Technology36V10V @ 20mA1500Vrms50µH @ 10kHz100kHz-40°C ~ 125°CSurface Mount-0.505" (12.83mm)0.530" L x 0.699" W (13.46mm x 17.75mm)-