Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PA4470.003NLTXFMR FLYBACK DC/DC CONV SMD |
1,256 | - |
|
Datasheet |
PA4470 | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 33 ~ 57V | 10V @ 50mA | - | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | - | 0.236" (6.00mm) | 0.315" L x 0.374" W (8.00mm x 9.50mm) | - |
|
PA4470.002NLTXFMR FLYBACK DC/DC CONV SMD |
698 | - |
|
Datasheet |
PA4470 | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 33 ~ 57V | 10V @ 50mA | - | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | - | 0.236" (6.00mm) | 0.315" L x 0.374" W (8.00mm x 9.50mm) | - |
|
PAG6356.081NLTTRANSF PUSH PULL 10W 8CT:1CT |
294 | - |
|
Datasheet |
PAG6356.XXXNLT | Tape & Reel (TR) | Active | - | Push-Pull Converters | Sn6505x | Texas Instruments | - | - | 5000V | - | 1 ~ 2MHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.492" (12.50mm) | - | Laminated Core |
|
PAG6356.082NLTTRANSF PUSH PULL 10W 8CT:2CT |
290 | - |
|
Datasheet |
PAG6356.XXXNLT | Tape & Reel (TR) | Active | - | Push-Pull Converters | Sn6505x | Texas Instruments | - | - | 5000V | - | 1 ~ 2MHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.492" (12.50mm) | - | Laminated Core |
|
PAG6356.085NLTTRANSF PUSH PULL 10W 8CT:5CT |
158 | - |
|
Datasheet |
PAG6356.XXXNLT | Tape & Reel (TR) | Active | - | Push-Pull Converters | Sn6505x | Texas Instruments | - | - | 5000V | - | 1 ~ 2MHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.492" (12.50mm) | - | Laminated Core |
|
PAG6356.086NLTTRANSF PUSH PULL 10W 8CT:6CT |
150 | - |
|
Datasheet |
PAG6356.XXXNLT | Tape & Reel (TR) | Active | - | Push-Pull Converters | Sn6505x | Texas Instruments | - | - | 5000V | - | 1 ~ 2MHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.492" (12.50mm) | - | Laminated Core |
|
SLLC-ETD34-48RESONANT XFMR ETD34 48V 150W |
630 | - |
|
Datasheet |
SLLC | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 360 ~ 400V | - | 4000V | 600µH @ 100kHz | 70 ~ 120kHz | -40°C ~ 125°C | - | - | Through Hole | 1.417" L x 1.417" W (36.00mm x 36.00mm) | 1.024" (26.00mm) | - | Wirewound |
|
PLR025-EI22A05SXFMR POE DC/DC CONV SMD |
288 | - |
|
Datasheet |
PLR | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 35 ~ 57V | 12V @ 50mA | 1500Vrms | - | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.276" (7.00mm) | - | Planar |
|
750317605XFMR FLYBACK DC/DC CONV 30UH SMD |
201 | - |
|
Datasheet |
MID-FLYTI | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Texas Instruments | 12 ~ 70V | - | - | 30µH @ 10kHz | 350kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.415" (10.54mm) | - | Laminated Core |
|
750317595XFMR FLYBACK DC/DC CONV 30UH SMD |
297 | - |
|
Datasheet |
MID-FLYTI | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Texas Instruments | 8 ~ 65V | - | 1500Vrms | 30µH @ 300kHz | 300kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.415" (10.54mm) | - | Laminated Core |
|
094929XFMR FLYBACK 940UH TH |
3,650 | - |
|
Datasheet |
Kaschke | Tray | Active | - | Flyback Converters | - | - | 85 ~ 265V | - | 4200V | 940µH @ 10kHz | 132kHz | -25°C ~ 125°C | - | - | Through Hole | 0.984" L x 0.827" W (25.00mm x 21.00mm) | 0.728" (18.50mm) | - | Laminated Core |
|
094932XFMR FLYBACK TH |
236 | - |
|
Datasheet |
Kaschke | Tray | Active | - | Flyback Converters | - | - | 85 ~ 265V | - | 4200V | - | 132kHz | -25°C ~ 125°C | - | - | Through Hole | 0.984" L x 0.827" W (25.00mm x 21.00mm) | 0.728" (18.50mm) | - | Laminated Core |
|
PA4470.004NLTXFMR FLYBACK DC/DC CONV SMD |
700 | - |
|
Datasheet |
PA4470 | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 33 ~ 57V | 10V @ 50mA | - | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | - | 0.236" (6.00mm) | 0.315" L x 0.374" W (8.00mm x 9.50mm) | - |
|
PA4470.006NLTXFMR FLYBACK DC/DC CONV SMD |
700 | - |
|
Datasheet |
PA4470 | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 33 ~ 57V | 10V @ 50mA | - | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | - | 0.236" (6.00mm) | 0.315" L x 0.374" W (8.00mm x 9.50mm) | - |
|
HVMA03F4A-LP8STRANSF GATE DRIVE 2W 15V |
600 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 10 ~ 24V | - | 2750V | 4µH @ 100kHz | 400kHz | -40°C ~ 125°C | Automotive | AEC-Q200 | Surface Mount | 0.504" L x 0.394" W (12.80mm x 10.01mm) | 0.276" (7.00mm) | - | Wirewound |
|
750370423XFMR FLYBACK AC/DC CONV 1.5MH TH |
119 | - |
|
Datasheet |
MID-OLSTM | Tray | Active | For AC/DC Converters | Flyback Converters | - | STMicroelectronics | 120 ~ 375V | 13.3V | 3900Vrms | 1.5mH @ 10kHz, 8.44µH @ 10kHz | 115kHz | -40°C ~ 125°C | - | - | Through Hole | 0.620" L x 0.591" W (15.75mm x 15.00mm) | 0.728" (18.50mm) | - | - |
|
750319936XFMR POE DC/DC CONV 235UH SMD |
987 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | Si3406-GM | Skyworks Solutions, Inc. | 40 ~ 57V | 12V @ 25mA | 1500Vrms | 235µH @ 100kHz | 220kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.450" (11.43mm) | - | - |
|
750319924XFMR POE DC/DC CONV 235UH SMD |
970 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | Si3406-GM | Skyworks Solutions, Inc. | 40 ~ 57V | 12V @ 25mA | 1500Vrms | 235µH @ 100kHz | 220kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.450" (11.43mm) | - | - |
|
750319935XFMR POE DC/DC CONV 235UH SMD |
925 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | Si3406-GM | Skyworks Solutions, Inc. | 40 ~ 57V | 12V @ 25mA | 1500Vrms | 235µH @ 100kHz | 220kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.450" (11.43mm) | - | - |
|
TGMR-360V6LFTRISO MOD DC 1C:2C 22VUS 3KV SMD |
600 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Isolated Buck Converters | MAX253, MAX845, MAX3535 | Analog Devices, Inc | - | - | 3000V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 0.428" L x 0.372" W (10.87mm x 9.45mm) | 0.395" (10.03mm) | - | Wirewound |
