Switching Converter, SMPS Transformers
Explore Switching Converter, SMPS Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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750341526XFMR FWD P-P AC/DC CONV 660UH TH |
1,050 |
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Datasheet | MID-OLON | Tray | Active | For AC/DC Converters | Forward, Push-Pull Converters | - | - | 60 ~ 600V | 15V | 4000Vrms | 660µH @ 10kHz | 67kHz | -40°C ~ 125°C | - | - | Through Hole | 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) | - |
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B78334B1033A003XFMR DC/DC CONV 100UH SMD |
251 |
|
Datasheet | - | Tape & Reel (TR) | Active | For DC/DC Converters | - | - | - | - | - | 1000Vrms | 100µH @ 10kHz | - | -40°C ~ 85°C | - | - | Surface Mount | 0.472" L x 0.535" W (12.00mm x 13.60mm) | 0.252" (6.40mm) | 0.480" L x 0.535" W (12.20mm x 13.60mm) | - |
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PH0805CNLXFMR DC/DC CONV SMD |
200 |
|
Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.388" (9.85mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
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7491181124XFMR LED DR AC/DC CONV 2.8MH TH |
177 |
|
Datasheet | WE-UNIT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCP101x, NCP105x | On Semiconductor | 120 ~ 385V | - | 4000Vrms | 2.8mH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | 0.591" L x 0.846" W (15.00mm x 21.50mm) | 0.472" (12.00mm) | 0.591" L x 0.846" W (15.00mm x 21.50mm) | - |
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7491181024XFMR LED DR AC/DC CONV 2.8MH TH |
114 |
|
Datasheet | WE-UNIT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCP101x, NCP105x | On Semiconductor | 120 ~ 385V | - | 4000Vrms | 2.8mH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | 0.591" L x 0.433" W (15.00mm x 11.00mm) | 0.661" (16.80mm) | 0.591" L x 0.433" W (15.00mm x 11.00mm) | - |
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B78334B1034A003XFMR DC/DC CONV 1.08MH SMD |
496 |
|
Datasheet | - | Tape & Reel (TR) | Active | For DC/DC Converters | - | - | - | - | - | 1000Vrms | 1.08mH @ 10kHz | - | -40°C ~ 85°C | - | - | Surface Mount | 0.472" L x 0.535" W (12.00mm x 13.60mm) | 0.252" (6.40mm) | 0.480" L x 0.535" W (12.20mm x 13.60mm) | - |
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PH0809CNLXFMR DC/DC CONV SMD |
290 |
|
Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.388" (9.85mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
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PH0812CNLXFMR DC/DC CONV SMD |
290 |
|
Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.368" (9.35mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
|
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PH0815CNLXFMR DC/DC CONV SMD |
290 |
|
Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.388" (9.85mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
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PH0811CNLXFMR DC/DC CONV SMD |
288 |
|
Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.368" (9.35mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
|
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PH0814CNLXFMR DC/DC CONV SMD |
268 |
|
Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.388" (9.85mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
|
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PH0813CNLXFMR DC/DC CONV SMD |
226 |
|
Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.368" (9.35mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
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750311595XFMR FLYBACK DC/DC CONV 12UH SMD |
304 |
|
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 ~ 125°C | - | - | Surface Mount | - | 0.544" (13.82mm) | 1.064" L x 1.272" W (27.03mm x 32.31mm) | - |
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750811611XFMR LED DR AC/DC CONV 800UH SMD |
186 |
|
Datasheet | MID-OLEFD | Tape & Reel (TR) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 20V | 4500Vrms | 800µH @ 10kHz | 68 ~ 100kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.477" (12.12mm) | 0.846" L x 1.331" W (21.50mm x 33.80mm) | - |
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7491182024XFMR LED DR AC/DC CONV 900UH TH |
139 |
|
Datasheet | WE-UNIT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCP101x, NCP105x | On Semiconductor | 120 ~ 385V | - | 4000Vrms | 900µH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | 0.709" L x 0.650" W (18.00mm x 16.50mm) | 0.709" (18.00mm) | 0.709" L x 0.650" W (18.00mm x 16.50mm) | - |
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7491182112XFMR LED DR AC/DC CONV 900UH TH |
128 |
|
Datasheet | WE-UNIT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCP101x, NCP105x | On Semiconductor | 120 ~ 385V | - | 4000Vrms | 900µH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | 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) | - |
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PH0808CNLXFMR DC/DC CONV SMD |
171 |
|
Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.368" (9.35mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
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750811137XFMR LED DR AC/DC CONV 1.39MH SM |
867 |
|
Datasheet | WE-UNIT, MID-OLEE | Tape & Reel (TR) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 85 ~ 265V | - | 3000Vrms | 1.39mH @ 10kHz | 80 ~ 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.548" (13.92mm) | 0.700" L x 1.028" W (17.78mm x 26.10mm) | - |
1-Series.jpg "VP1-0059-R")
|
VP1-0059-RXFMR 3.8UH SMD |
1,206 |
|
Datasheet | VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.508" L x 0.512" W (12.90mm x 13.00mm) | 0.244" (6.20mm) | - | - |
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750319077XFMR FLYBACK DC/DC CONV 42UH SMD |
430 |
|
Datasheet | WE-AGDT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | NCV3064 | onsemi | 12 ~ 18V | 5V | 4000V | 42µH @ 10kHz | 150kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.445" L x 0.431" W (11.30mm x 10.95mm) | 0.470" (11.94mm) | - | Wirewound |
Frequently Asked Questions
What are Switching Converter, SMPS Transformers components used for?
Switching Converter, SMPS Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Switching Converter, SMPS Transformers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Switching Converter, SMPS Transformers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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