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0755-82798135Switching Converter, SMPS Transformers
Switching Converter, SMPS Transformers
Switching Converter and SMPS Transformers are magnetic components used in switching power supplies to transfer energy, provide isolation and support voltage conversion. They are widely used in AC-DC power supplies, DC-DC converters, adapters, chargers, industrial power modules, LED drivers, communication equipment, consumer electronics and embedded systems.
This category includes flyback transformers, forward converter transformers, push-pull transformers, isolated DC-DC converter transformers, high-frequency SMPS transformers and related magnetic components. These products are commonly selected based on input voltage, output voltage, power rating, switching frequency, insulation rating, core material, mounting type, package style and application requirements.
TomatoElec supplies original Switching Converter and SMPS Transformers from recognized manufacturers such as Würth Elektronik, Pulse Electronics, Bourns, TDK, Murata, Coilcraft, Triad Magnetics, Eaton and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
750317234XFMR FLYBACK DC/DC CONV 84UH SMD |
246 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Maxim Integrated | 18 ~ 60VDC | - | 1500Vrms | 84µH @ 100kHz | 143.5kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.385" L x 0.374" W (9.78mm x 9.50mm) | 0.415" (10.54mm) | 0.324" L x 0.360" W (8.23mm x 9.14mm) | Wirewound |
|
PA3856.001NLXFMR FWD P-P DC/DC CONV SMD |
770 | - |
|
Datasheet |
EP13Plus | Tray | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 33 ~ 57V | 10V @ 50mA | 2250VDC | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.571" L x 0.526" W (14.50mm x 13.36mm) | 0.551" (14.00mm) | 0.571" L x 0.695" W (14.50mm x 17.65mm) | - |
|
PA3856.002NLXFMR FWD P-P DC/DC CONV SMD |
473 | - |
|
Datasheet |
- | Tray | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 33 ~ 57V | 10V @ 50mA | 2250VDC | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.571" L x 0.695" W (14.50mm x 17.65mm) | 0.551" (14.00mm) | 0.571" L x 0.695" W (14.50mm x 17.65mm) | - |
|
750315831XFMR FLYBACK DC/DC CONV 150UH SM |
295 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Linear Technology | 9 ~ 36V | - | 1875Vrms | 150µH @ 10kHz | 50 ~ 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | - | - | - |
|
PA3856.002NLTXFMR FWD P-P DC/DC CONV SMD |
974 | - |
|
Datasheet |
EP13Plus | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 33 ~ 57V | 10V @ 50mA | 2250VDC | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.571" L x 0.526" W (14.50mm x 13.36mm) | 0.551" (14.00mm) | 0.571" L x 0.695" W (14.50mm x 17.65mm) | - |
|
750311088XFMR FLYBACK DC/DC CONV 2.7UH SM |
122 | - |
|
Datasheet |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 6 ~ 12.6V | - | 500Vrms | 2.7µH @ 100kHz | 391kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.420" (10.69mm) | 0.385" L x 0.360" W (9.78mm x 9.14mm) | - |
|
PA3965.002NLXFMR FLYBACK 7W |
1,352 | - |
|
Datasheet |
- | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.657" L x 0.500" W (16.70mm x 12.70mm) | 0.557" (14.15mm) | 0.657" L x 0.650" W (16.70mm x 16.50mm) | - |
|
750316668XFMR FWD P-P DC/DC CONV 60UH SMD |
175 | - |
|
Datasheet |
MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | Texas Instruments | 5V | - | 2500Vrms | 60µH @ 10kHz | 400kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.458" L x 0.364" W (11.63mm x 9.25mm) | 0.157" (3.99mm) | 0.458" L x 0.496" W (11.63mm x 12.60mm) | - |
|
750315945XFMR FWD P-P DC/DC CONV SMD |
426 | - |
|
Datasheet |
MID-FWD | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 17 ~ 36V | - | 1250Vrms | - | 500kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.530" L x 0.699" W (13.46mm x 17.75mm) | 0.500" (12.70mm) | - | - |
|
|
750315504XFMR RES CONV DC/DC 2.5MH SM |
256 | - |
|
Datasheet |
WE-FW, MID-HB | Tape & Reel (TR) | Active | For DC/DC Converters | Resonant Converters | - | - | 3 ~ 3.6V | - | 1500Vrms | 2.5mH @ 10kHz | 30 ~ 70kHz | -40°C ~ 105°C | - | - | Surface Mount | - | 0.385" (9.78mm) | 0.310" L x 0.330" W (7.87mm x 8.38mm) | - |
|
750316743XFMR FLYBACK SMD |
1,248 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PA5099.001NLTXFMR FLYBACK DC/DC CONV SMD |
610 | - |
|
Datasheet |
PA5099.XXXNLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 33 ~ 57V | - | 2250VDC | - | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.535" L x 0.433" W (13.60mm x 11.00mm) | 0.610" (15.50mm) | 0.535" L x 0.433" W (13.60mm x 11.00mm) | Wirewound |
|
PA5099.002NLTXFMR FLYBACK DC/DC CONV SMD |
212 | - |
|
Datasheet |
PA5099.XXXNLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 33 ~ 57V | - | 2250VDC | - | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.535" L x 0.433" W (13.60mm x 11.00mm) | 0.610" (15.50mm) | 0.535" L x 0.433" W (13.60mm x 11.00mm) | Wirewound |
|
PGT6466NLTXFMR FLYBACK 1.8UH SMD |
148 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | 6 ~ 28V | - | 3000VDC | 1.8µH @ 100kHz | 500kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.650" L x 0.642" W (16.50mm x 16.30mm) | 0.433" (11.00mm) | 0.862" L x 0.650" W (21.90mm x 16.50mm) | Wirewound |
|
PA3856.005NLTXFMR FWD P-P DC/DC CONV SMD |
1,151 | - |
|
Datasheet |
EP13Plus | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 9 ~ 57V | 10V @ 50mA | 2250VDC | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.571" L x 0.526" W (14.50mm x 13.36mm) | 0.551" (14.00mm) | 0.571" L x 0.695" W (14.50mm x 17.65mm) | - |
|
B82802A0012A315XFMR FLYBACK DC/DC CONV 100UH SM |
101 | - |
|
Datasheet |
B82802A | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 36 ~ 60V | - | 1500Vrms | 100µH @ 100kHz | 100kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.650" L x 0.681" W (16.50mm x 17.30mm) | 0.341" (8.65mm) | 0.650" L x 0.902" W (16.50mm x 22.90mm) | - |
|
750313439XFMR FLYBACK DC/DC CONV 12UH SMD |
684 | - |
|
Datasheet |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8302 | Linear Technology | 8 ~ 40V | - | 1500Vrms | 12µH @ 10kHz | - | - | - | - | Surface Mount | - | 0.450" (11.43mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
750310743XFMR POE DC/DC CONV 38UH SMD |
738 | - |
|
Datasheet |
WE-PoE+ | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 37 ~ 57V | 12.7V @ 30mA | 1500Vrms | 38µH @ 100kHz | 250 ~ 400kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.530" L x 0.591" W (13.46mm x 15.00mm) | 0.500" (12.70mm) | 0.530" L x 0.713" W (13.46mm x 18.10mm) | - |
|
750316566XFMR FLYBACK SMD |
228 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
7508170311XFMR FLYBACK AC/DC CONV 491UH SM |
765 | - |
|
Datasheet |
WE-UNIT, MID-OLEE | Tape & Reel (TR) | Active | For AC/DC Converters | Flyback Converters | - | - | 78 ~ 375V | 16V @ 50mA | 3000Vrms | 491µH @ 10kHz | 150kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.438" (11.13mm) | 0.543" L x 0.941" W (13.80mm x 23.90mm) | - |
