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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750311596XFMR FLYBACK DC/DC CONV 12UH SMD |
411 | - |
|
Datasheet | WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 30 ~ 75V | 10V | 1500Vrms | 12µH @ 150kHz | 150kHz | -40°C ~ 85°C | - | - | Surface Mount | - | 0.544" (13.82mm) | 1.064" L x 1.272" W (27.03mm x 32.31mm) | - |
|
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750311592XFMR FLYBACK DC/DC CONV 8UH SMD |
230 | - |
|
Datasheet | WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 20 ~ 48V | 10V | 1500Vrms | 8µH @ 150kHz | 150kHz | -40°C ~ 85°C | - | - | Surface Mount | - | 0.544" (13.82mm) | 1.064" L x 1.272" W (27.03mm x 32.31mm) | - |
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750319035XFMR POE DC/DC CONV 16UH SMD |
111 | - |
|
Datasheet | MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V | 1500Vrms | 16µH @ 10kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.969" L x 0.858" W (24.60mm x 21.80mm) | 0.450" (11.43mm) | 1.167" L x 0.858" W (29.65mm x 21.80mm) | - |
|
7491193912XFMR POE DC/DC CONV 120UH SMD |
563 | - |
|
Datasheet | WE-PoE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 | Linear Technology, Texas Instruments | 36 ~ 57V | - | 1.5kVAC | 120µH @ 100kHz | 200 ~ 500kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.689" L x 0.630" W (17.50mm x 16.00mm) | 0.327" (8.30mm) | 0.935" L x 0.689" W (23.74mm x 17.50mm) | - |
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749196527XFMR FLEX DC/DC CONV 2.3UH SMD |
220 | - |
|
Datasheet | WE-FLEX | Tape & Reel (TR) | Active | For DC/DC Converters | Flexible | - | - | - | - | 1500Vrms | 2.3µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.827" L x 0.846" W (21.01mm x 21.49mm) | 0.472" (11.99mm) | 1.161" L x 0.846" W (29.49mm x 21.49mm) | - |
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750813390XFMR FLYBACK AC/DC CONV 100UH TH |
880 | - |
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Datasheet | WE-FB, MID-OLLT | Tray | Active | For AC/DC Converters | Flyback Converters | LT3799 | Linear Technology | 120 ~ 375V | - | 4500Vrms | 100µH @ 10kHz | 75kHz | - | - | - | Through Hole | 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) | - |
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750341136XFMR FWD P-P DC/DC CONV 300UH SM |
201 | - |
|
Datasheet | WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 300µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
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750341134XFMR FWD P-P DC/DC CONV 70UH SMD |
110 | - |
|
Datasheet | WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 70µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
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750319069XFMR POE DC/DC CONV 16UH SMD |
416 | - |
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Datasheet | MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V | 1500Vrms | 16µH @ 10kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.969" L x 0.858" W (24.60mm x 21.80mm) | 0.450" (11.43mm) | 1.167" L x 0.858" W (29.65mm x 21.80mm) | - |
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750341138XFMR FWD P-P DC/DC CONV 65UH SMD |
444 | - |
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Datasheet | WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 65µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
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.
