Switching Converter, SMPS Transformers
Browse available Switching Converter, SMPS Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7508110410XFMR FLYBACK AC/DC CONV TH |
4,851 | - |
|
Datasheet | MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | 180 ~ 265V | 10V | 4500Vrms | - | - | -40°C ~ 125°C | - | - | Through Hole | - | 0.630" (16.00mm) | - | - |
|
750815040XFMR FLYBACK AC/DC CONV TH |
4,966 | - |
|
Datasheet | MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | - | 15V | 4500Vrms | - | 65kHz | -40°C ~ 125°C | - | - | Through Hole | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.630" (16.00mm) | - | - |
|
750811019XFMR FLYBACK AC/DC CONV 2.7MH TH |
1,277 | - |
|
Datasheet | WE-UNIT, MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | LNK564 | Power Integrations | 120 ~ 375V | - | 4000Vrms | 2.7mH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.635" (16.13mm) | 0.800" L x 0.960" W (20.32mm x 24.38mm) | - |
|
750811512XFMR FLYBACK DC/DC CONV 770UH SM |
2,485 | - |
|
Datasheet | MID-OLEFD | Tray | Active | For DC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 20V | 4500Vrms | 770µH @ 10kHz | 68 ~ 120kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.551" (14.00mm) | - | - |
|
7508112334XFMR FLYBACK DC/DC CONV TH |
3,597 | - |
|
Datasheet | MID-OLEFD | Tray | Active | For DC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 20V | 4500Vrms | - | 68 ~ 110kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.551" (14.00mm) | - | - |
|
|
7508112515XFMR FLYBACK DC/DC CONV 500UH TH |
1,530 | - |
|
Datasheet | MID-OLEFD | Tray | Active | For DC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 20V | 4500Vrms | 500µH @ 10kHz | 68 ~ 150kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.551" (14.00mm) | - | - |
|
|
750811617XFMR FLYBACK DC/DC CONV SMD |
3,859 | - |
|
Datasheet | MID-OLEFD | Tray | Active | For DC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 20V | 4500Vrms | - | 68 ~ 170kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.583" (14.81mm) | - | - |
|
7508112349XFMR FLYBACK AC/DC CONV TH |
1,705 | - |
|
Datasheet | - | Tray | Active | For AC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 16V @ 50mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | - | - | - | - |
|
750811618XFMR FLYBACK AC/DC CONV TH |
3,951 | - |
|
Datasheet | - | Tray | Active | For AC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 16V @ 50mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | - | - | - | - |
|
7508116316XFMR FLYBACK AC/DC CONV TH |
1,639 | - |
|
Datasheet | - | Tray | Active | For AC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 16V @ 50mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | - | - | - | - |
|
7508112110XFMR FLYBACK AC/DC CONV TH |
3,341 | - |
|
Datasheet | - | Tray | Active | For AC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 16V @ 50mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | - | - | - | - |
|
749119133XFMR POE DC/DC CONV 400UH SMD |
2,791 | - |
|
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 | - | 1500Vrms | 400µH @ 100kHz | 200 ~ 500kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.508" L x 0.362" W (12.90mm x 9.20mm) | 0.244" (6.20mm) | 0.508" L x 0.559" W (12.90mm x 14.20mm) | - |
|
POE4W2X12-RXFMR POE CONFIG DC/DC 200UH SMD |
2,933 | - |
|
Datasheet | PoE | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Power Over Ethernet (PoE) | - | - | - | - | 1500Vrms | 200µH @ 100kHz | 250kHz | -40°C ~ 85°C | - | - | Surface Mount | 0.673" L x 0.630" W (17.10mm x 16.00mm) | 0.341" (8.65mm) | 0.673" L x 0.935" W (17.10mm x 23.74mm) | - |
|
|
POE4W3X5.0-RXFMR POE CONFIG DC/DC 200UH SMD |
1,290 | - |
|
Datasheet | PoE | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Power Over Ethernet (PoE) | - | - | - | - | 1500Vrms | 200µH @ 100kHz | 250kHz | -40°C ~ 85°C | - | - | Surface Mount | 0.673" L x 0.630" W (17.10mm x 16.00mm) | 0.341" (8.65mm) | 0.673" L x 0.935" W (17.10mm x 23.74mm) | - |
|
750841630XFMR LED DR AC/DC CONV 1.6MH TH |
4,651 | - |
|
Datasheet | WE-UNIT, MID-OLNXP | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | TEA1522 | NXP Semiconductors | 125 ~ 375V | 12V @ 100mA | 4000Vrms | 1.6mH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 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) | - |
|
750871011XFMR FLYBACK AC/DC CONV 4MH TH |
2,386 | - |
|
Datasheet | WE-UNIT, MID-OLSTM | Tray | Active | For AC/DC Converters | Flyback Converters | VIPER15L | STMicroelectronics | 120 ~ 385V | 12V @ 10mA | 4000Vrms | 4mH @ 10kHz | 50 ~ 140kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.635" (16.13mm) | 0.787" L x 0.975" W (20.00mm x 24.00mm) | - |
|
750370042XFMR FLYBACK DC/DC CONV 15UH SMD |
4,977 | - |
|
Datasheet | WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 5V | 5V @ 20mA | 1500Vrms | 15µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.237" (6.02mm) | 0.410" L x 0.510" W (10.41mm x 12.95mm) | - |
|
PLN060-ER20A24STRANSF PLANAR 60W 24V OUT |
4,726 | - |
|
Datasheet | PLN0xx-ER20 | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | 12V @ 30mA | 1500Vrms | 21µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.886" L x 0.827" W (22.50mm x 21.00mm) | 0.315" (8.00mm) | - | Planar |
|
|
PLN060-ER20A03STRANSF PLANAR 60W 3.3V OUT |
3,701 | - |
|
Datasheet | PLN0xx-ER20 | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | 12V @ 30mA | 1500Vrms | 21µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.886" L x 0.827" W (22.50mm x 21.00mm) | 0.354" (9.00mm) | - | Planar |
|
|
PLN060-ER20A12STRANSF PLANAR 60W 12V OUT |
3,327 | - |
|
Datasheet | PLN0xx-ER20 | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | 12V @ 30mA | 1500Vrms | 21µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.886" L x 0.827" W (22.50mm x 21.00mm) | 0.315" (8.00mm) | - | Planar |
Switching Converter, SMPS Transformers FAQ
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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