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| ![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 | - | - | - | -40°C ~ 125°C | 3750Vrms | MID-OLON | For DC/DC Converters | Flyback Converters | - | On Semiconductor | - | 1.3mH @ 50kHz | 1.065" L x 1.270" W (27.05mm x 32.25mm) | 0.900" (22.86mm) | - |
| ![ECO2425SEO-D06V014 ECO2425SEO-D06V014](https://oss.origin-ic.net/productThumbImages/MFG_ECO_series_tmb.jpg) | TRANSFORMERS FOR AC/DC FLYBACK C | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | - | - | 50kHz | -30°C ~ 120°C | - | ECO | For AC/DC Converters | Flyback Converters | - | - | - | - | 1.181" L x 1.024" W (30.00mm x 26.00mm) | 0.787" (20.00mm) | - |
| ![ECO2425SEO-D05V014 ECO2425SEO-D05V014](https://oss.origin-ic.net/productThumbImages/MFG_ECO_series_tmb.jpg) | TRANSFORMERS FOR AC/DC FLYBACK C | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | - | - | 50kHz | -30°C ~ 120°C | - | ECO | For AC/DC Converters | Flyback Converters | - | - | - | - | 1.181" L x 1.024" W (30.00mm x 26.00mm) | 0.787" (20.00mm) | - |
| ![750813390 750813390](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/750813390_tmb.jpg) | TRANSFORMER FLYBACK LT3799 | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | - | 120 ~ 375V | 75kHz | - | 4500Vrms | WE-FB, MID-OLLT | For AC/DC Converters | Flyback Converters | LT3799 | Linear Technology | - | 100µH @ 10kHz | 1.559" L x 1.700" W (39.60mm x 43.18mm) | 1.205" (30.61mm) | 1.559" L x 1.700" W (39.60mm x 43.18mm) |
| ![750311475 750311475](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/750311475_tmb.jpg) | TRANS FLYBACK NCL30000 1.72MH | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | - | 127 ~ 431V | 39kHz | -40°C ~ 125°C | 4500Vrms | WE-UNIT, MID-OLON | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCL30000 | On Semiconductor | - | 1.72mH @ 10kHz | 1.060" L x 1.050" W (26.92mm x 26.67mm) | 0.575" (14.60mm) | 1.060" L x 1.050" W (26.92mm x 26.67mm) |
| ![PA0909NL PA0909NL](https://oss.origin-ic.net/productThumbImages/PA0909NL_tmb.jpg) | XFMER, 8TP:8TP:4TS PRISM NPB | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | 1.160" 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) |
| ![PA2718NL PA2718NL](https://oss.origin-ic.net/productThumbImages/MFG_PA2718NL_tmb.jpg) | XFMR FLYBACK CONV CONFIG T/H | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | - | 85 ~ 256V | 132kHz | -40°C ~ 130°C | 3000Vrms | - | Configurable (For DC/DC) | Flyback Converters | - | - | - | - | 0.531" L x 0.768" W (13.50mm x 19.50mm) | 0.591" (15.00mm) | 0.531" L x 0.768" W (13.50mm x 19.50mm) |
| ![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 | - | 60 ~ 600V | 67kHz | -40°C ~ 125°C | 4000Vrms | MID-OLON | For AC/DC Converters | Forward, Push-Pull Converters | - | - | 15V | 660µH @ 10kHz | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.650" (16.51mm) | 0.874" L x 0.984" W (22.20mm x 25.00mm) |
| ![750319020 750319020](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_75031xxxx_EFD25_tmb.jpg) | WE-POE POWER-OVER-ETHERNET TRANS | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | 33 ~ 57V | 250kHz | -40°C ~ 125°C | 1500Vrms | MID-POE | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 12V | 17µH @ 10kHz | 1.102" L x 1.064" W (28.00mm x 27.03mm) | 0.550" (13.97mm) | 1.278" L x 1.064" W (32.45mm x 27.03mm) |
| ![7491182112 7491182112](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/7491182112_tmb.jpg) | TRANSFORMER OFF LINE 4000V | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | - | 120 ~ 385V | 132kHz | -40°C ~ 125°C | 4000Vrms | WE-UNIT | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCP101x, NCP105x | On Semiconductor | - | 900µH @ 10kHz | 0.795" L x 0.965" W (20.20mm x 24.50mm) | 0.650" (16.50mm) | 0.795" L x 0.965" W (20.20mm x 24.50mm) |
| ![7508112514 7508112514](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/7508116314_tmb.jpg) | OFFLINE TRANSFORMER WE-UNIT | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | - | 120 ~ 375V | 68 ~ 110kHz | -40°C ~ 125°C | 4500Vrms | MID-OLEFD | For DC/DC Converters | Flyback Converters | - | - | 20V | 460µH @ 10kHz | - | 0.551" (14.00mm) | - |
| ![750311911 750311911](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/750311911_tmb.jpg) | TRANS FLYBACK LT3748 6.8UH RAD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | - | 16 ~ 24V | - | -40°C ~ 125°C | 1500Vrms | WE-FB | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 5V @ 300mA | 6.78µH @ 100kHz | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.635" (16.13mm) | 0.874" L x 0.984" W (22.20mm x 25.00mm) |
| ![760871333 760871333](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/760871333_tmb.jpg) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 130kHz | -40°C ~ 125°C | 4000Vrms | WE-SLIM | - | - | - | - | - | 250µH @ 50kHz | - | 0.472" (12.00mm) | 1.157" L x 1.870" W (29.40mm x 47.50mm) |
| ![PH9278NL PH9278NL](/static/img/products/zhEmpty.png) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | - | - | - | - | - | - | - | - | - | - | - | 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) |
| ![PA0905NL PA0905NL](/static/img/products/zhEmpty.png) | XFMER, 6TP:6TP:4TS:2TPAUX NPB | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | 1.160" 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) |
| ![750315827 750315827](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_MID-FLYLT-Series_tmb.jpg) | FLYBACK TRANSFORMER WE-FB | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | 36 ~ 72V | 50 ~ 200kHz | -40°C ~ 125°C | 1875Vrms | - | For DC/DC Converters | Flyback Converters | - | Linear Technology | - | 150µH @ 10kHz | - | - | - |
| ![PAD002-T764111S PAD002-T764111S](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_PAD002-T764111S_tmb.jpg) | PUSH-PULL FUNC-INSULTN 5V 1:1.1 | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | - | -40°C ~ 125°C | 3100Vrms | PAD00x-T764 | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | 475µH @ 100kHz | 0.280" L x 0.258" W (7.10mm x 6.55mm) | 0.157" (3.99mm) | 0.388" L x 0.258" W (9.85mm x 6.55mm) |
| ![PAD001-T764117S PAD001-T764117S](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_PAD001-T764117S_tmb.jpg) | PUSH-PULL FUNC-INSULTN 3.3V 1:1. | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | - | -40°C ~ 125°C | 3100Vrms | PAD00x-T764 | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | 475µH @ 100kHz | 0.280" L x 0.258" W (7.10mm x 6.55mm) | 0.157" (3.99mm) | 0.388" L x 0.258" W (9.85mm x 6.55mm) |
| ![PAD001-T764120S PAD001-T764120S](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_PAD001-T764120S_tmb.jpg) | PUSH-PULL FUNC-INSULTN 3.3V 1:2 | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | - | -40°C ~ 125°C | 3100Vrms | PAD00x-T764 | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | 475µH @ 100kHz | 0.280" L x 0.258" W (7.10mm x 6.55mm) | 0.157" (3.99mm) | 0.388" L x 0.258" W (9.85mm x 6.55mm) |
| ![750317234 750317234](https://oss.origin-ic.net/productFiles/image/product/switching-converter-smps-transformers/MFG_750317234_tmb.jpg) | FLYBACK TRANSFORMER EP7 SMT; UI | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | Wirewound | 18 ~ 60VDC | 143.5kHz | -40°C ~ 125°C | 1500Vrms | - | For DC/DC Converters | Flyback Converters | - | Maxim Integrated | - | 84µH @ 100kHz | 0.385" L x 0.374" W (9.78mm x 9.50mm) | 0.415" (10.54mm) | 0.324" L x 0.360" W (8.23mm x 9.14mm) |