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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
760871142XFMR LED DR AC/DC CONV 1.25MH SM |
137 |
|
Datasheet | WE-UOST | Tape & Reel (TR) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 85 ~ 265V | 14V | 4000Vrms | 1.25mH @ 100kHz | 60 ~ 150kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.654" L x 0.790" W (16.60mm x 20.06mm) | 0.551" (14.00mm) | 0.654" L x 1.016" W (16.60mm x 25.81mm) | - |
|
7508116314XFMR FLYBACK DC/DC CONV 450UH TH |
847 |
|
Datasheet | MID-OLEFD | Tray | Active | For DC/DC Converters | Flyback Converters | - | - | 120 ~ 375V | 20V | 4500Vrms | 450µH @ 10kHz | 68 ~ 100kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.551" (14.00mm) | - | - |
|
749196500XFMR FLEX CONF DC/DC 87.1UH SMD |
367 |
|
Datasheet | WE-FLEX | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Flexible | - | - | - | - | 500VAC | 87.1µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.827" L x 0.827" W (21.00mm x 21.00mm) | 0.425" (10.80mm) | 1.169" L x 0.827" W (29.70mm x 21.00mm) | - |
|
750370047XFMR FLYBACK DC/DC CONV 30UH SMD |
768 |
|
Datasheet | WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 10 ~ 30V | 5V @ 20mA | 1500Vrms | 30µH @ 10kHz | 250 ~ 500kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.365" (9.27mm) | 0.425" L x 0.525" W (10.80mm x 13.35mm) | - |
|
749196510XFMR FLEX CONFIG DC/DC 9.9UH SMD |
290 |
|
Datasheet | WE-FLEX | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Flexible | - | - | - | - | 500VDC | 9.9µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.827" L x 0.827" W (21.00mm x 21.00mm) | 0.425" (10.80mm) | 0.827" L x 1.169" W (21.00mm x 29.70mm) | - |
|
750311424XFMR FLYBACK DC/DC CONV 100UH SM |
382 |
|
Datasheet | WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 36V | 8V @ 20mA | 1500Vrms | 100µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |
|
750310849XFMR FLYBACK AC/DC CONV 900UH TH |
136 |
|
Datasheet | MID-OLPI | Tray | Active | For AC/DC Converters | Flyback Converters | TNY278 | Power Integrations | 85 ~ 265V | - | 4000Vrms | 900µH @ 10kHz | - | -40°C ~ 125°C | - | - | Through Hole | 0.827" L x 0.984" W (21.00mm x 25.00mm) | 0.635" (16.13mm) | 0.827" L x 0.984" W (21.00mm x 25.00mm) | - |
|
PA0803NLXFMR DC/DC CONV SMD |
115 |
|
Datasheet | PA08XXNL | Tray | Active | For DC/DC Converters | - | - | - | 18 ~ 76V | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.920" W (21.60mm x 23.37mm) | 0.348" (8.85mm) | 0.850" L x 0.920" W (21.60mm x 23.37mm) | Planar |
|
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) | - |
|
|
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) | - |
|
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) | - |
|
VPH3-0084-RXFMR 14.2UH SMD |
423 |
|
Datasheet | VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.673" L x 0.878" W (17.10mm x 22.30mm) | 0.331" (8.40mm) | - | - |
|
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) | - |
|
POE13W2X12-RXFMR POE CONFIG DC/DC 100UH SMD |
451 |
|
Datasheet | PoE | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Power Over Ethernet (PoE) | - | - | - | - | 1500Vrms | 100µH @ 100kHz | 250kHz | -40°C ~ 85°C | - | - | Surface Mount | 0.709" L x 0.709" W (18.00mm x 18.00mm) | 0.404" (10.25mm) | 0.709" L x 1.024" W (18.00mm x 26.00mm) | - |
|
|
VP3-0084-RXFMR 6.8UH SMD |
226 |
|
Datasheet | VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.673" L x 0.878" W (17.10mm x 22.30mm) | 0.331" (8.40mm) | - | - |
|
PA0806NLXFMR DC/DC CONV SMD |
862 |
|
Datasheet | PA08XXNL | Tray | Active | For DC/DC Converters | - | - | - | 18 ~ 76V | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.920" W (21.60mm x 23.37mm) | 0.348" (8.85mm) | 0.850" L x 0.920" W (21.60mm x 23.37mm) | Planar |
|
|
VP3-0055-RXFMR 4.5UH SMD |
4,668 |
|
Datasheet | VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.673" L x 0.878" W (17.10mm x 22.30mm) | 0.331" (8.40mm) | - | - |
|
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) | - |
|
VP4-0047-RXFMR 3.8UH SMD |
130 |
|
Datasheet | VERSA-PAC® | Bulk | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.709" L x 0.969" W (18.00mm x 24.60mm) | 0.394" (10.00mm) | - | - |
|
750813390XFMR FLYBACK AC/DC CONV 100UH TH |
880 |
|
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) | - |
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?
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