Switching Converter, SMPS Transformers
Use the filters and product table below to compare Switching Converter, SMPS Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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750811048XFMR FLYBACK DC/DC CONV 1.5MH TH |
1,475 | - |
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Datasheet | WE-FB | Tray | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 120 ~ 375V | 15V | 4500Vrms | 1.5mH @ 10kHz | 300kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.635" (16.13mm) | 0.800" L x 0.960" W (20.32mm x 24.38mm) | - |
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7508112339XFMR FLYBACK AC/DC CONV 220UH TH |
2,361 | - |
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Datasheet | MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | 120 ~ 375V | - | - | 220µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 0.984" L x 0.874" W (25.00mm x 22.20mm) | 0.650" (16.50mm) | - | Laminated Core |
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7508111324XFMR FLYBCK AC/DC CONV 2.75MH TH |
3,214 | - |
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Datasheet | MID-OLLT | Tray | Active | For AC/DC Converters | Flyback Converters | - | On Semiconductor | 140 ~ 380V | 12V @ 10mA | 4000V | 2.75mH @ 10kHz | 50kHz | -40°C ~ 125°C | - | - | Through Hole | 0.876" L x 0.567" W (22.88mm x 14.40mm) | 0.915" (23.24mm) | - | Laminated Core |
|
750871035XFMR LED DR AC/DC CONV 2MH TH |
1,416 | - |
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Datasheet | WE-UNIT, MID-OLNXP | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | TEA1522T | NXP Semiconductors | 115 ~ 390V | 15V @ 30mA | 4000Vrms | 2mH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 0.591" L x 0.620" W (15.00mm x 15.75mm) | 0.732" (18.59mm) | 0.591" L x 0.620" W (15.00mm x 15.75mm) | - |
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750370026XFMR FLYBACK AC/DC CONV 3.9MH TH |
1,155 | - |
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Datasheet | WE-UNIT, MID-OLSTM | Tray | Active | For AC/DC Converters | Flyback Converters | VIPER15L | STMicroelectronics | 120 ~ 385V | 12V @ 100mA | 4000Vrms | 3.9mH @ 10kHz | - | -40°C ~ 125°C | - | - | Through Hole | - | 0.615" (15.62mm) | 0.795" L x 0.953" W (20.20mm x 24.20mm) | - |
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760874040XFMR FLYBACK AC/DC CONV TH |
3,770 | - |
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Datasheet | WE-UNIT, MID-OLNXP | Tray | Active | For AC/DC Converters | Flyback Converters | - | NXP Semiconductors | - | 20V @ 10mA | 6000Vrms | - | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 0.500" (12.70mm) | - | - |
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750343466XFMR FLYBACK AC/DC CONV 280UH TH |
4,288 | - |
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Datasheet | MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | 85 ~ 400V | 16.5V @ 100mA | 3000V | 280µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 0.984" L x 0.874" W (25.00mm x 22.20mm) | 0.650" (16.50mm) | - | Laminated Core |
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750817436XFMR FLYBACK AC/DC CONV 2.3MH TH |
3,754 | - |
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Datasheet | MID-OLSTM | Tray | Active | For AC/DC Converters | Flyback Converters | - | STMicroelectronics | 375 ~ 420V | 15V @ 250mA | 3000V | 2.3mH @ 10kHz | 115kHz | -40°C ~ 125°C | - | - | Through Hole | 0.728" L x 0.650" W (18.50mm x 16.50mm) | 0.740" (18.80mm) | - | Laminated Core |
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750312279XFMR FLYBACK DC/DC CONV 750UH TH |
4,125 | - |
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Datasheet | MID-OLON | Tray | Active | For DC/DC Converters | Flyback Converters | - | On Semiconductor | 120 ~ 375V | 14V | 3750Vrms | 750µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 0.906" L x 0.866" W (23.00mm x 22.00mm) | 0.690" (17.53mm) | - | - |
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750311959XFMR FLYBACK AC/DC CONV TH |
1,923 | - |
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Datasheet | MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | 120V | - | 1875Vrms | - | 80kHz | -40°C ~ 125°C | - | - | Through Hole | 1.025" L x 1.050" W (26.04mm x 26.67mm) | - | - | - |
Switching Converter, SMPS Transformers FAQ
Common questions about filtering, comparing and sourcing Switching Converter, SMPS Transformers components.
How can I narrow the Switching Converter, SMPS Transformers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Switching Converter, SMPS Transformers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
