Switching Converter, SMPS Transformers
Browse available Switching Converter, SMPS Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Applications | Intended Chipset | Chipset Manufacturer | Voltage - Primary | Voltage - Auxiliary | Voltage - Isolation | Inductance @ Frequency | Frequency | Operating Temperature | Grade | Qualification | Mounting Type | Size / Dimension | Height - Seated (Max) | Footprint | Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ECO2020SEO-D09V015XFMR FLYBCK AC/DC CONV 12.6MH TH |
2,591 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 154 ~ 312V | 12V @ 500mA | 2000Vrms | 12.6mH @ 10kHz | - | -30°C ~ 120°C | - | - | Through Hole | 0.886" L x 0.768" W (22.50mm x 19.50mm) | 1.063" (27.00mm) | 0.886" L x 0.768" W (22.50mm x 19.50mm) | - |
|
ECO2017SEO-D01V017XFMR FLYBCK AC/DC CONV 1.49MH TH |
4,874 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 75 ~ 326V | 5.7V @ 200mA, 12V @ 90mA, 12.8V @ 600mA, 15.2V @ 50mA | 1500Vrms | 1.49mH @ 10kHz | - | -30°C ~ 120°C | - | - | Through Hole | 0.768" L x 0.886" W (19.50mm x 22.50mm) | 0.945" (24.00mm) | 0.768" L x 0.886" W (19.50mm x 22.50mm) | - |
|
ECO2017SEO-D02V016XFMR FLYBACK AC/DC CONV 712UH TH |
3,597 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 80 ~ 144V | 12V @ 620mA | 3000Vrms | 712µH @ 10kHz | 100kHz | -30°C ~ 120°C | - | - | Through Hole | 0.768" L x 0.886" W (19.50mm x 22.50mm) | 0.945" (24.00mm) | 0.768" L x 0.886" W (19.50mm x 22.50mm) | - |
|
ECO2017SEO-D05V016XFMR FLYBACK AC/DC CONV 1.8MH TH |
2,363 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 169 ~ 312V | 5V @ 250mA, 15V @ 200mA | 3000Vrms | 1.8mH @ 10kHz | - | -30°C ~ 120°C | - | - | Through Hole | 0.768" L x 0.886" W (19.50mm x 22.50mm) | 0.945" (24.00mm) | 0.768" L x 0.886" W (19.50mm x 22.50mm) | - |
|
ECO2219SEO-D01V018XFMR FLYBACK AC/DC CONV 816UH TH |
4,027 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 85 ~ 276V | 8V @ 220mA, 8V @ 300mA, 12V @ 320mA | 2500Vrms | 816µH @ 10kHz | - | -30°C ~ 120°C | - | - | Through Hole | 0.945" L x 0.906" W (24.00mm x 23.00mm) | 0.984" (25.00mm) | 0.945" L x 0.906" W (24.00mm x 23.00mm) | - |
|
ECO2219SEO-D02V016XFMR FLYBCK AC/DC CONV 3.22MH TH |
4,048 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 264 ~ 373V | 5V @ 90mA, 12.4V @ 300mA | 1250Vrms | 3.22mH @ 10kHz | 100kHz | -30°C ~ 120°C | - | - | Through Hole | 0.945" L x 0.906" W (24.00mm x 23.00mm) | 0.984" (25.00mm) | 0.945" L x 0.906" W (24.00mm x 23.00mm) | - |
|
ECO2219SEO-D03V017XFMR FLYBCK AC/DC CONV 1.77MH TH |
3,156 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 170 ~ 400V | 5V @ 110mA, 12V @ 540mA, 18V @ 30mA, 19V @ 20mA | 2000Vrms | 1.77mH @ 10kHz | - | -30°C ~ 120°C | - | - | Through Hole | 0.945" L x 0.906" W (24.00mm x 23.00mm) | 0.984" (25.00mm) | 0.945" L x 0.906" W (24.00mm x 23.00mm) | - |
|
ECO2020SEO-D03V016XFMR FLYBACK AC/DC CONV 764UH TH |
2,640 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 85 ~ 276V | 12V @ 850mA, 17V @ 150mA | 3600Vrms | 764µH @ 100kHz | 124kHz | -30°C ~ 120°C | - | - | Through Hole | 0.886" L x 0.768" W (22.50mm x 19.50mm) | 1.063" (27.00mm) | 0.886" L x 0.768" W (22.50mm x 19.50mm) | - |
|
ECO2023SEO-D01H016XFMR FLYBACK AC/DC CONV 489UH TH |
2,729 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 85 ~ 276V | 12V @ 1.3A | 3000Vrms | 489µH @ 10kHz | 100kHz | -30°C ~ 120°C | - | - | Through Hole | 0.925" L x 1.161" W (23.50mm x 29.50mm) | 0.787" (20.00mm) | 0.925" L x 1.161" W (23.50mm x 29.50mm) | - |
|
ECO2020SEO-D02H015XFMR FLYBACK AC/DC CONV 534UH TH |
4,729 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 75 ~ 326V | 12.7V @ 600mA | 1500Vrms | 534µH @ 10kHz | - | -30°C ~ 120°C | - | - | Through Hole | 0.925" L x 1.063" W (23.50mm x 27.00mm) | 0.787" (20.00mm) | 0.925" L x 1.063" W (23.50mm x 27.00mm) | - |
|
ECO2020SEO-D04H015XFMR FLYBACK AC/DC CONV 867UH TH |
2,456 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 96 ~ 144V | 12V @ 1.5A | 3000Vrms | 867µH @ 10kHz | 67kHz | -30°C ~ 120°C | - | - | Through Hole | 0.925" L x 1.063" W (23.50mm x 27.00mm) | 0.787" (20.00mm) | 0.925" L x 1.063" W (23.50mm x 27.00mm) | - |
|
ECO2020SEO-D06H015XFMR FLYBACK AC/DC CONV 1.3MH TH |
1,093 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 80 ~ 276V | 19.7V @ 267mA | 1500Vrms | 1.3mH @ 10kHz | 80kHz | -30°C ~ 120°C | - | - | Through Hole | 0.925" L x 1.063" W (23.50mm x 27.00mm) | 0.787" (20.00mm) | 0.925" L x 1.063" W (23.50mm x 27.00mm) | - |
|
ECO2020SEO-D07H016XFMR FLYBACK AC/DC CONV 1.3MH TH |
1,099 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 85 ~ 264V | 21.5V @ 465mA | 3600Vrms | 1.3mH @ 100kHz | 65kHz | -30°C ~ 120°C | - | - | Through Hole | 0.925" L x 1.063" W (23.50mm x 27.00mm) | 0.787" (20.00mm) | 0.925" L x 1.063" W (23.50mm x 27.00mm) | - |
|
ECO2020SEO-D08H016XFMR FLYBACK AC/DC CONV 1.3MH TH |
1,218 | - |
|
Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 85 ~ 264V | 30V @ 333mA | 3000Vrms | 1.3mH @ 100kHz | 65kHz | -30°C ~ 120°C | - | - | Through Hole | 0.925" L x 1.063" W (23.50mm x 27.00mm) | 0.787" (20.00mm) | 0.925" L x 1.063" W (23.50mm x 27.00mm) | - |
|
PA0273NLTXFMR FWD P-P DC/DC CONV SMD |
1,792 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 36 ~ 72V | 12V @ 100mA | 1500Vrms | - | 250kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.860" L x 0.930" W (21.84mm x 23.62mm) | 0.450" (11.43mm) | 0.860" L x 1.150" W (21.84mm x 29.21mm) | - |
|
750315319XFMR FLYBACK DC/DC CONV 300UH SM |
4,309 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Maxim Integrated | 24V | 12V @ 20mA | 3750Vrms | 300µH @ 10kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.197" (5.00mm) | - | - |
|
750311688XFMR FLYBACK DC/DC CONV 50UH SMD |
3,166 | - |
|
Datasheet | WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 36V | 10V @ 20mA | 1500Vrms | 50µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |
|
750342627XFMR ISOL BUCK DC/DC CONV SMD |
1,904 | - |
|
Datasheet | MID-IBTI | Tray | Active | For DC/DC Converters | Isolated Buck Converters | - | Texas Instruments | - | - | 4500Vrms | - | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.630" (16.00mm) | - | - |
|
750340681XFMR FLYBACK DC/DC CONV SMD |
3,023 | - |
|
Datasheet | MID-OLON | Tray | Active | For DC/DC Converters | Flyback Converters | - | On Semiconductor | - | - | 3750Vrms | - | - | -40°C ~ 125°C | - | - | Surface Mount | - | - | - | - |
|
750310660XFMR FLYBACK AC/DC CONV 1.2MH TH |
4,403 | - |
|
Datasheet | WE-UNIT, MID-OLSTM | Tray | Active | For AC/DC Converters | Flyback Converters | VIPER17H | STMicroelectronics | 85 ~ 265V | 12V @ 20mA | 4000Vrms | 1.2mH @ 10kHz | 120kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.690" (17.53mm) | 0.820" L x 0.880" W (20.83mm x 22.35mm) | - |
Switching Converter, SMPS Transformers FAQ
What Switching Converter, SMPS Transformers components can I source from EGOO?
You can browse available Switching Converter, SMPS Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Switching Converter, SMPS Transformers parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
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