Transformers | Zouser

Audio Transformers (570)
Current Sense Transformers (707)
Isolation Transformers and Autotransformers, Step Up, Step Down (483)
Power Transformers (5,761)
Pulse Transformers (4,866)
Specialty Transformers (331)
Switching Converter, SMPS Transformers (956)

Records 13,674

Page 440/456

Part Number	Description	In Stock
7508116314 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: MID-OLEFD Type: For DC/DC Converters Applications: Flyback Converters Voltage - Primary: 120 ~ 375V Voltage - Auxiliary: 20V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 450µH @ 10kHz Frequency: 68 ~ 100kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Height - Seated (Max): 0.551" (14.00mm)	In Stock574 More on Order
7508116316 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: * Type: For AC/DC Converters Applications: Flyback Converters Voltage - Primary: 120 ~ 375V Voltage - Auxiliary: 16V @ 50mA Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole	In Stock473 More on Order
750811643 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers SMD OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: MID-OLEFD Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 120 ~ 375V Voltage - Auxiliary: 20V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 800µH @ 10kHz Frequency: 68 ~ 120kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Height - Seated (Max): 0.477" (12.12mm) Footprint: 0.846" L x 1.331" W (21.50mm x 33.80mm)	In Stock522 More on Order
750811644 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers THT OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLEFD Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 120 ~ 375V Voltage - Auxiliary: 20V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 800µH @ 10kHz Frequency: 68 ~ 150kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.846" L x 1.142" W (21.50mm x 29.00mm) Height - Seated (Max): 0.477" (12.12mm) Footprint: 0.846" L x 1.142" W (21.50mm x 29.00mm)	In Stock561 More on Order
750811645 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: MID-OLEFD Type: For DC/DC Converters Applications: Flyback Converters Voltage - Primary: 120 ~ 375V Voltage - Auxiliary: 20V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 470µH @ 10kHz Frequency: 68 ~ 100kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Height - Seated (Max): 0.551" (14.00mm)	In Stock634 More on Order
750811744 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: MID-OLON Type: For DC/DC Converters Applications: Flyback Converters Chipset Manufacturer: On Semiconductor Voltage - Primary: 90 ~ 375V Voltage - Auxiliary: 14V @ 50mA Voltage - Isolation: 4000Vrms Inductance @ Frequency: 450µH @ 10kHz Frequency: 80kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 1.559" L x 1.700" W (39.60mm x 43.18mm) Height - Seated (Max): 1.200" (30.48mm)	In Stock472 More on Order
750811913 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers SMD OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: MID-OLEFD Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 120 ~ 375V Voltage - Auxiliary: 20V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 800µH @ 10kHz Frequency: 68 ~ 130kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Height - Seated (Max): 0.477" (12.12mm) Footprint: 0.846" L x 1.331" W (21.50mm x 33.80mm)	In Stock392 More on Order
750811914 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers SMD OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: MID-OLEFD Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 120 ~ 375V Voltage - Auxiliary: 20V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 800µH @ 10kHz Frequency: 68 ~ 140kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Height - Seated (Max): 0.477" (12.12mm) Footprint: 0.846" L x 1.331" W (21.50mm x 33.80mm)	In Stock452 More on Order
750812340 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE XFRM WE-UNIT TI LM3450 Manufacturer: Wurth Electronics Midcom Series: WE-UNIT Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Intended Chipset: LM3450AMT Voltage - Primary: 200V Voltage - Auxiliary: 12.5V @ 5mA Voltage - Isolation: 3000Vrms Inductance @ Frequency: 200µH @ 10kHz Frequency: 60kHz Mounting Type: Through Hole Size / Dimension: 1.220" L x 1.220" W (31.00mm x 31.00mm) Height - Seated (Max): 0.989" (25.12mm) Footprint: 1.220" L x 1.220" W (31.00mm x 31.00mm)	In Stock514 More on Order
750813002 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANSFORMER FLYBACK LT3799 Manufacturer: Wurth Electronics Midcom Series: WE-FB, MID-OLLT Type: For AC/DC Converters Applications: Flyback Converters Intended Chipset: LT3799 Chipset Manufacturer: Linear Technology Voltage - Primary: 90 ~ 265V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 2mH @ 10kHz Frequency: 1MHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.591" L x 0.620" W (15.00mm x 15.75mm) Height - Seated (Max): 0.732" (18.59mm) Footprint: 0.591" L x 0.620" W (15.00mm x 15.75mm)	In Stock534 More on Order
750813021 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE XFRM WE-UNIT TI LM3445 Manufacturer: Wurth Electronics Midcom Series: WE-UNIT Type: For DC/DC Converters Applications: LED Drivers, AC/DC SMPS Intended Chipset: LM3445 Voltage - Primary: 120 ~ 191V Voltage - Auxiliary: 12V @ 20mA Voltage - Isolation: 3000Vrms Inductance @ Frequency: 1.6mH @ 60kHz Frequency: 60kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.874" L x 0.984" W (22.20mm x 25.00mm) Height - Seated (Max): 0.635" (16.13mm) Footprint: 0.874" L x 0.984" W (22.20mm x 25.00mm)	In Stock396 More on Order
750813045 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: MID-OLTI Type: For AC/DC Converters Applications: Flyback Converters Voltage - Auxiliary: 12V Voltage - Isolation: 4500Vrms Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Height - Seated (Max): 0.630" (16.00mm)	In Stock493 More on Order
750813046 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE XFRM WE-UNIT TI LM3448 Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLTI Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 120 ~ 200V Voltage - Auxiliary: 12V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 1.44mH @ 10kHz Frequency: 72kHz Mounting Type: Through Hole Size / Dimension: 0.665" L x 0.740" W (16.90mm x 18.80mm) Height - Seated (Max): 0.529" (13.44mm) Footprint: 0.665" L x 0.740" W (16.90mm x 18.80mm)	In Stock486 More on Order
750813049 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE XFRM WE-UNIT TI LM3447 Manufacturer: Wurth Electronics Midcom Series: WE-UNIT Type: For DC/DC Converters Applications: LED Drivers, AC/DC SMPS Intended Chipset: LM3447 Voltage - Primary: 127 ~ 191V Voltage - Auxiliary: 15V @ 20mA Voltage - Isolation: 3000Vrms Inductance @ Frequency: 1.3mH @ 70kHz Frequency: 70kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.665" L x 0.740" W (16.90mm x 18.80mm) Height - Seated (Max): 0.529" (13.44mm) Footprint: 0.665" L x 0.740" W (16.90mm x 18.80mm)	In Stock587 More on Order
750813134 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANSFORMER FLYBACK LT3799 Manufacturer: Wurth Electronics Midcom Series: WE-FB, MID-OLLT Type: For AC/DC Converters Applications: Flyback Converters Intended Chipset: LT3799 Chipset Manufacturer: Linear Technology Voltage - Primary: 90 ~ 265V Voltage - Auxiliary: 18V @ 10mA Voltage - Isolation: 4500Vrms Inductance @ Frequency: 600µH @ 10kHz Frequency: 100kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.709" L x 0.650" W (18.00mm x 16.50mm) Height - Seated (Max): 0.714" (18.14mm) Footprint: 0.709" L x 0.650" W (18.00mm x 16.50mm)	In Stock2,437 More on Order
750813141 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANSFORMER POWER ICL8001G PCB Manufacturer: Wurth Electronics Midcom Series: WE-UNIT Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Intended Chipset: ICL8001G Chipset Manufacturer: Infineon Technologies Voltage - Primary: 120 ~ 200V Voltage - Auxiliary: 19V @ 20mA Voltage - Isolation: 4500Vrms Inductance @ Frequency: 4mH @ 10kHz Frequency: 100kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Height - Seated (Max): 0.635" (16.13mm) Footprint: 0.800" L x 0.960" W (20.32mm x 24.38mm)	In Stock683 More on Order
750813144 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANS OFFLINE600UH LT3799 LT4180 Manufacturer: Wurth Electronics Midcom Series: WE-FB, MID-OLLT Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Intended Chipset: LT3799, LT4180 Chipset Manufacturer: Linear Technology Voltage - Primary: 85 ~ 265V Voltage - Auxiliary: 20V @ 10mA Voltage - Isolation: 4500Vrms Inductance @ Frequency: 600µH @ 10kHz Frequency: 100kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.709" L x 0.650" W (18.00mm x 16.50mm) Height - Seated (Max): 0.714" (18.14mm) Footprint: 0.709" L x 0.650" W (18.00mm x 16.50mm)	In Stock609 More on Order
750813390 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANSFORMER FLYBACK LT3799 Manufacturer: Wurth Electronics Midcom Series: WE-FB, MID-OLLT Type: For AC/DC Converters Applications: Flyback Converters Intended Chipset: LT3799 Chipset Manufacturer: Linear Technology Voltage - Primary: 120 ~ 375V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 100µH @ 10kHz Frequency: 75kHz Mounting Type: Through Hole Size / Dimension: 1.559" L x 1.700" W (39.60mm x 43.18mm) Height - Seated (Max): 1.205" (30.61mm) Footprint: 1.559" L x 1.700" W (39.60mm x 43.18mm)	In Stock423 More on Order
750813530 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANS 3000V SMD Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLEE Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 85 ~ 130V Voltage - Isolation: 3000Vrms Inductance @ Frequency: 1.5mH @ 10kHz Frequency: 80 ~ 200kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Height - Seated (Max): 0.548" (13.92mm) Footprint: 0.700" L x 1.028" W (17.78mm x 26.10mm)	In Stock637 More on Order
750813540 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANS 3000V SMD Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLEE Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 85 ~ 130V Voltage - Isolation: 3000Vrms Inductance @ Frequency: 1.25mH @ 10kHz Frequency: 80 ~ 200kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Height - Seated (Max): 0.548" (13.92mm) Footprint: 0.700" L x 1.028" W (17.78mm x 26.10mm)	In Stock411 More on Order
750813550 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE XFRM WE-UNIT TI LM3450 Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLTI Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 120 ~ 191V Voltage - Auxiliary: 12.5V @ 80mA Voltage - Isolation: 3000Vrms Inductance @ Frequency: 1.02mH @ 10kHz Frequency: 55 ~ 85kHz Mounting Type: Through Hole Size / Dimension: 1.125" L x 1.150" W (28.58mm x 29.21mm) Height - Seated (Max): 0.905" (22.99mm) Footprint: 1.125" L x 1.150" W (28.58mm x 29.21mm)	In Stock605 More on Order
750813551 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANS 3000V SMD Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLEE Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 85 ~ 130V Voltage - Isolation: 3000Vrms Inductance @ Frequency: 1.5mH @ 10kHz Frequency: 80 ~ 200kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Height - Seated (Max): 0.548" (13.92mm) Footprint: 0.700" L x 1.028" W (17.78mm x 26.10mm)	In Stock381 More on Order
750815039 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANS OFFLINE WE-UNIT TI UCC2860 Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLTI Type: For AC/DC Converters Applications: Isolation Voltage - Primary: 184 ~ 265V Voltage - Auxiliary: 12V @ 350mA Voltage - Isolation: 4000Vrms Inductance @ Frequency: 6.6mH @ 10kHz Frequency: 40 ~ 130kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.665" L x 0.740" W (16.90mm x 18.80mm) Height - Seated (Max): 0.529" (13.44mm) Footprint: 0.665" L x 0.740" W (16.90mm x 18.80mm)	In Stock338 More on Order
750815040 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE TRANSFORMER WE-UNIT Manufacturer: Wurth Electronics Midcom Series: MID-OLTI Type: For AC/DC Converters Applications: Flyback Converters Voltage - Auxiliary: 15V Voltage - Isolation: 4500Vrms Frequency: 65kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.874" L x 0.984" W (22.20mm x 25.00mm) Height - Seated (Max): 0.630" (16.00mm)	In Stock439 More on Order
750815045 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers OFFLINE XFRM WE-UNIT TI LM3448 Manufacturer: Wurth Electronics Midcom Series: WE-UNIT Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Intended Chipset: LM3448 Voltage - Primary: 250 ~ 375V Voltage - Isolation: 4500Vrms Inductance @ Frequency: 3.45mH @ 10kHz Frequency: 72kHz Mounting Type: Through Hole Size / Dimension: 0.665" L x 0.740" W (16.90mm x 18.80mm) Height - Seated (Max): 0.529" (13.44mm) Footprint: 0.665" L x 0.740" W (16.90mm x 18.80mm)	In Stock510 More on Order
750815047 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers FLYBACK XFRM WE-FB TI LM3447 Manufacturer: Wurth Electronics Midcom Series: WE-FB, MID-OLTI Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 185 ~ 265V Voltage - Auxiliary: 15V @ 20mA Voltage - Isolation: 3000Vrms Inductance @ Frequency: 3.2mH @ 10kHz Frequency: 70kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Size / Dimension: 0.665" L x 0.740" W (16.90mm x 18.80mm) Height - Seated (Max): 0.529" (13.44mm) Footprint: 0.665" L x 0.740" W (16.90mm x 18.80mm)	In Stock238 More on Order
750815141 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANSFORMER POWER ICL8001G PCB Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLIFX Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Intended Chipset: ICL8001G Chipset Manufacturer: Infineon Technologies Voltage - Primary: 280 ~ 380V Voltage - Auxiliary: 19V @ 20mA Voltage - Isolation: 4500Vrms Inductance @ Frequency: 6.3mH @ 10kHz Frequency: 100kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Height - Seated (Max): 0.635" (16.13mm) Footprint: 0.800" L x 0.960" W (20.32mm x 24.38mm)	In Stock221 More on Order
7508151501 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers XFRMER FLYBACK DC/DC CONV TH Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLTI Type: For DC/DC Converters Applications: Flyback Converters Intended Chipset: UCC287xx, UCC289xx Voltage - Primary: 255 ~ 275V Voltage - Auxiliary: 14V @ 20mA Voltage - Isolation: 4500Vrms Inductance @ Frequency: 1.78mH @ 70kHz Frequency: 70kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Height - Seated (Max): 0.438" (11.13mm) Footprint: 0.543" L x 0.941" W (13.80mm x 23.90mm)	In Stock486 More on Order
750815530 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANS 3000V SMD Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLEE Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 195 ~ 265V Voltage - Isolation: 3000Vrms Inductance @ Frequency: 8mH @ 10kHz Frequency: 80 ~ 200kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Height - Seated (Max): 0.548" (13.92mm) Footprint: 0.700" L x 1.028" W (17.78mm x 26.10mm)	In Stock684 More on Order
750815542 Wurth Electronics Midcom	Transformers - Switching Converter, SMPS Transformers TRANS 3000V SMD Manufacturer: Wurth Electronics Midcom Series: WE-UNIT, MID-OLEE Type: For AC/DC Converters Applications: LED Drivers, AC/DC SMPS Voltage - Primary: 195 ~ 265V Voltage - Isolation: 3000Vrms Inductance @ Frequency: 5mH @ 10kHz Frequency: 80 ~ 200kHz Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Height - Seated (Max): 0.548" (13.92mm) Footprint: 0.700" L x 1.028" W (17.78mm x 26.10mm)	In Stock542 More on Order

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