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| ![750811744 750811744](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_750811744_tmb.jpg) | OFFLINE TRANSFORMER WE-UNIT | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | 1.200" (30.48mm) | - | -40°C ~ 125°C | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | 90 ~ 375V | 14V @ 50mA | 4000Vrms | 450µH @ 10kHz | 80kHz | 1.559" L x 1.700" W (39.60mm x 43.18mm) | - |
| ![750341867 750341867](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_750341867_tmb.jpg) | FLYBACK TRANSFORMER WE-FB | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | 0.900" (22.86mm) | - | -40°C ~ 125°C | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | - | - | 3750Vrms | 1.3mH @ 50kHz | - | 1.065" L x 1.270" W (27.05mm x 32.25mm) | - |
| ![750341526 750341526](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/750341526_tmb.JPG) | PWR XFRM FAIRCHILD FSL137MRIN | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | 0.650" (16.51mm) | - | -40°C ~ 125°C | MID-OLON | For AC/DC Converters | Forward, Push-Pull Converters | - | - | 60 ~ 600V | 15V | 4000Vrms | 660µH @ 10kHz | 67kHz | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.874" L x 0.984" W (22.20mm x 25.00mm) |
| ![750312495 750312495](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/750312495_tmb.jpg) | FLYBACK TRANSFORMER WE-FB | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | 0.690" (17.53mm) | - | -40°C ~ 125°C | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | 120 ~ 375V | 14V | 3750Vrms | 750µH @ 10kHz | 100kHz | 0.906" L x 0.866" W (23.00mm x 22.00mm) | - |
| ![750340681 750340681](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_750340681_tmb.jpg) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 125°C | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | - | - | 3750Vrms | - | - | - | - |
| ![750313309 750313309](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/750312495_tmb.jpg) | OFFLINE TRANSFORMER WE-UNIT | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | 0.563" (14.30mm) | - | -40°C ~ 125°C | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | - | - | 1250Vrms | 120µH @ 10kHz | 110kHz | 0.707" L x 0.799" W (17.96mm x 20.30mm) | - |
| ![750341793 750341793](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/750341793_tmb.jpg) | FLYBACK TRANSFORMER WE-FB | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | 0.690" (17.53mm) | - | -40°C ~ 125°C | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | - | 12V | 3000Vrms | - | 50kHz | 0.906" L x 0.866" W (23.00mm x 22.00mm) | - |
| ![750312279 750312279](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_750312279_tmb.jpg) | OFFLINE TRANSFORMER WE-UNIT | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | 0.690" (17.53mm) | - | -40°C ~ 125°C | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | 120 ~ 375V | 14V | 3750Vrms | 750µH @ 10kHz | 100kHz | 0.906" L x 0.866" W (23.00mm x 22.00mm) | - |
| ![750313054 750313054](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/750313054_tmb.jpg) | FLYBACK TRANSFORMER WE-FB | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | 0.950" (24.13mm) | - | -40°C ~ 125°C | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | - | - | 4000Vrms | 500µH @ 10kHz | - | - | - |