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
750813550
750813550
OFFLINE XFRM WE-UNIT TI LM3450
Würth Elektronik
WE-UNIT, MID-OLTI Tray ActiveFor AC/DC ConvertersLED Drivers, AC/DC SMPS--120 ~ 191V12.5V @ 80mA3000Vrms1.02mH @ 10kHz55 ~ 85kHz-Through Hole1.125" L x 1.150" W (28.58mm x 29.21mm)0.905" (22.99mm)1.125" L x 1.150" W (28.58mm x 29.21mm)-
760875142
760875142
TRANS 4500V SMD
Würth Elektronik
WE-FB, MID-OLT8 Tape & Reel (TR) Active-LED Drivers, AC/DC SMPS--280 ~ 380V19V @ 20mA4500Vrms2.5mH @ 10kHz85kHz-40°C ~ 125°CSurface Mount0.740" L x 1.319" W (18.80mm x 33.50mm)0.477" (12.12mm)0.740" L x 1.437" W (18.80mm x 36.50mm)-
750811042
750811042
TRANS FLYBACK ON SEMI NCP1014
Würth Elektronik
WE-UNIT, MID-OLON Tray ActiveFor AC/DC ConvertersFlyback ConvertersNCP1014On Semiconductor120 ~ 375V-4500Vrms1.8mH @ 10kHz100kHz-40°C ~ 125°CThrough Hole-0.635" (16.13mm)0.800" L x 0.960" W (20.32mm x 24.38mm)-
750311593
750311593
TRANS FLYBACK LT3748 15UH SMD
Würth Elektronik
WE-FB Tape & Reel (TR) ActiveFor DC/DC ConvertersFlyback ConvertersLT3573, LT3574, LT3575, LT3748Linear Technology30 ~ 75V10V1500Vrms15µH @ 150kHz150kHz-40°C ~ 85°CSurface Mount-0.544" (13.82mm)1.064" L x 1.272" W (27.03mm x 32.31mm)-
750311594
750311594
TRANS FLYBACK LT3748 15UH SMD
Würth Elektronik
WE-FB Tape & Reel (TR) ActiveFor DC/DC ConvertersFlyback ConvertersLT3573, LT3574, LT3575, LT3748Linear Technology30 ~ 75V10V1500Vrms15µH @ 150kHz150kHz-40°C ~ 85°CSurface Mount-0.544" (13.82mm)1.064" L x 1.272" W (27.03mm x 32.31mm)-
750845242
750845242
FLYBACK TRANSFORMER
Würth Elektronik
Tray Active---------------
750311267
750311267
TRANS FLYBACK ON SEMI NCP1652
Würth Elektronik
WE-FB, MID-OLON Tray ActiveFor AC/DC ConvertersFlyback ConvertersNCP1652On Semiconductor--3000Vrms625µH @ 10kHz--Through Hole1.400" L x 1.470" W (35.56mm x 37.34mm)1.355" (34.42mm)1.400" L x 1.470" W (35.56mm x 37.34mm)-
750343004
750343004
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
MID-OLTI Tray ActiveFor AC/DC ConvertersFlyback Converters-Texas Instruments--3750Vrms-65kHz-40°C ~ 125°CThrough Hole-1.299" (33.00mm)--
750811146
750811146
TRANSFORMER FLYBACK TPS92210
Würth Elektronik
WE-UNIT, MID-OLTI Tray ActiveFor AC/DC ConvertersFlyback ConvertersPMP6001, TPS92210Texas Instruments88 ~ 269V-3750Vrms430µH @ 65kHz130kHz-40°C ~ 125°CThrough Hole0.876" L x 0.567" W (22.88mm x 14.40mm)0.878" (22.30mm)0.876" L x 0.567" W (22.25mm x 14.40mm)-
PH9278NLT
PH9278NLT
TRANSFORMER 3TP:3TS:3TS NPB
Pulse Electronics Power
Tape & Reel (TR) Active-----------1.055" L x 1.319" W (26.80mm x 33.50mm)0.730" (18.55mm)1.055" L x 1.319" W (26.80mm x 33.50mm)-
750841243
750841243
TRANS 3000V RAD
Würth Elektronik
WE-FB, MID-OLT8 Tray Active-LED Drivers, AC/DC SMPS--85 ~ 265V20V @ 50mA3000Vrms270µH @ 10kHz85kHz-40°C ~ 125°CThrough Hole-0.477" (12.12mm)0.886" L x 1.850" W (22.50mm x 47.00mm)-
750340477
750340477
TRANS FLYBACK NXPSSL1750 550UH
Würth Elektronik
Tray ActiveFor AC/DC ConvertersLED Drivers, AC/DC SMPSSSL1750NXP Semiconductors--1000Vrms550µH @ 60kHz--Through Hole1.339" L x 1.370" W (34.00mm x 34.80mm)0.955" (24.26mm)1.339" L x 1.370" W (34.00mm x 34.80mm)-
750341026
750341026
FLYBACK XFRM WE-FB NXP
Würth Elektronik
WE-FB Tray ActiveFor AC/DC ConvertersLED Drivers, AC/DC SMPSSSL4101----710µH @ 10kHz--Through Hole-0.865" (21.97mm)1.339" L x 1.350" W (34.00mm x 34.30mm)-
750341143
750341143
TRANSFORMER PLANAR 170UH SMD
Würth Elektronik
WE-FW, MID-PLN Tape & Reel (TR) ActiveFor DC/DC ConvertersForward, Push-Pull Converters----500VDC170µH @ 100kHz200 ~ 700kHz-40°C ~ 125°CSurface Mount1.050" L x 1.154" W (26.67mm x 29.30mm)0.418" (10.62mm)1.050" L x 1.154" W (26.67mm x 29.30mm)Planar
750341144
750341144
TRANSFORMER PLANAR 300UH SMD
Würth Elektronik
WE-FW, MID-PLN Tape & Reel (TR) ActiveFor DC/DC ConvertersForward, Push-Pull Converters----500VDC260µH @ 100kHz200 ~ 700kHz-40°C ~ 125°CSurface Mount1.050" L x 1.154" W (26.67mm x 29.30mm)0.418" (10.62mm)1.050" L x 1.154" W (26.67mm x 29.30mm)Planar
750341139
750341139
TRANSFORMER PLANAR 170UH SMD
Würth Elektronik
WE-FW, MID-PLN Tape & Reel (TR) ActiveFor DC/DC ConvertersForward, Push-Pull Converters----500VDC170µH @ 100kHz200 ~ 700kHz-40°C ~ 125°CSurface Mount1.050" L x 1.154" W (26.67mm x 29.30mm)0.418" (10.62mm)1.050" L x 1.154" W (26.67mm x 29.30mm)Planar
750341135
750341135
TRANSFORMER PLANAR 170UH SMD
Würth Elektronik
WE-FW, MID-PLN Tape & Reel (TR) ActiveFor DC/DC ConvertersForward, Push-Pull Converters----500VDC170µH @ 100kHz200 ~ 700kHz-40°C ~ 125°CSurface Mount1.050" L x 1.154" W (26.67mm x 29.30mm)0.418" (10.62mm)1.050" L x 1.154" W (26.67mm x 29.30mm)Planar
PA0907NL
PA0907NL
XFMER, 7TP:7TP:4TS:3TPAUX NPB
Pulse Electronics Power
Tray Active----------Surface Mount1.160" L x 1.000" W (29.46mm x 25.40mm)0.402" (10.20mm)1.000" L x 1.160" W (25.40mm x 29.46mm)-
750341142
750341142
TRANSFORMER PLANAR 70UH SMD
Würth Elektronik
WE-FW, MID-PLN Tape & Reel (TR) ActiveFor DC/DC ConvertersForward, Push-Pull Converters----500VDC70µH @ 100kHz200 ~ 700kHz-40°C ~ 125°CSurface Mount1.050" L x 1.154" W (26.67mm x 29.30mm)0.418" (10.62mm)1.050" L x 1.154" W (26.67mm x 29.30mm)Planar
750341137
750341137
TRANSFORMER PLANAR 480UH SMD
Würth Elektronik
WE-FW, MID-PLN Tape & Reel (TR) ActiveFor DC/DC ConvertersForward, Push-Pull Converters----500VDC480µH @ 100kHz200 ~ 700kHz-40°C ~ 125°CSurface Mount1.050" L x 1.154" W (26.67mm x 29.30mm)0.418" (10.62mm)1.050" L x 1.154" W (26.67mm x 29.30mm)Planar