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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
750317331XFMR FWD P-P DC/DC CONV 1MH SMD |
812 | - |
|
Datasheet |
MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | Texas Instruments | 24V | - | 2500Vrms | 1mH @ 10kHz | 300 ~ 620kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.281" L x 0.265" W (7.14mm x 6.73mm) | 0.165" (4.19mm) | 0.402" L x 0.265" W (10.20mm x 6.73mm) | - |
|
750318525XFMR FLYBCK DC/DC CONV 4.16UH SM |
1,275 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Analog Devices, Inc | 36 ~ 57V | 10.5V | 1500Vrms | 4.16µH @ 1kHz, 21.1µH @ 1kHz, 150µH @ 1kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.719" L x 0.550" W (18.25mm x 13.97mm) | 0.571" (14.50mm) | 0.719" L x 0.550" W (18.25mm x 13.97mm) | - |
|
750316856XFMR FWD P-P DC/DC CONV 200UH SM |
3,037 | - |
|
Datasheet |
MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | Texas Instruments | 5V | - | 2500Vrms | 200µH @ 10kHz | 420kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.450" L x 0.327" W (11.43mm x 8.30mm) | 0.165" (4.20mm) | 0.581" L x 0.327" W (14.75mm x 8.30mm) | - |
|
750316854XFMR FWD P-P DC/DC CONV 200UH SM |
435 | - |
|
Datasheet |
MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | Texas Instruments | 5V | - | 2500Vrms | 200µH @ 10kHz | 420kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.450" L x 0.327" W (11.43mm x 8.30mm) | 0.165" (4.20mm) | 0.581" L x 0.327" W (14.75mm x 8.30mm) | - |
|
VPH2-0116-RXFMR 11.6UH SMD |
25,276 | - |
|
Datasheet |
VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.642" L x 0.661" W (16.30mm x 16.80mm) | 0.307" (7.80mm) | - | - |
|
|
750316030XFMR FWD P-P DC/DC CONV SMD |
187 | - |
|
Datasheet |
WE-PP, MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | Texas Instruments | 4.5 ~ 5.5V | - | 3125Vrms | - | 400kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.327" L x 0.364" W (8.30mm x 9.25mm) | 0.161" (4.10mm) | - | - |
|
|
750314597XFMR ISOL BUCK DC/DC CON 60UH SM |
885 | - |
|
Datasheet |
MID-IBTI | Tape & Reel (TR) | Active | For DC/DC Converters | Isolated Buck Converters | - | Texas Instruments | 10 ~ 40V | - | 1500Vrms | 60µH @ 10kHz | 150kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.345" (8.76mm) | 0.400" L x 0.526" W (10.16mm x 13.36mm) | - |
|
PA3855.003NLTXFMR FLYBACK DC/DC CONV SMD |
2,006 | - |
|
Datasheet |
EP13Plus | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback 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) | - |
|
750314781XFMR P-P DC/DC CONV 40UH SMD |
449 | - |
|
Datasheet |
WE-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Push-Pull Converters | - | - | 9 ~ 15V | - | 1000V | 40µH @ 10kHz | 1MHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.415" (10.54mm) | - | Laminated Core |
|
13324-T086XFMR 40UH SMD |
4,420 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | 4 ~ 36V | - | 1500Vrms | 40µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.591" L x 0.531" W (15.00mm x 13.50mm) | 0.492" (12.50mm) | 0.709" L x 0.531" W (18.00mm x 13.50mm) | - |
|
13324-T087XFMR 40UH SMD |
2,229 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | 4 ~ 18V | - | 1500Vrms | 40µH @ 100kHz | - | -40°C ~ 85°C | - | - | Surface Mount | 0.591" L x 0.531" W (15.00mm x 13.50mm) | 0.492" (12.50mm) | 0.709" L x 0.531" W (18.00mm x 13.50mm) | - |
|
750313457XFMR FLYBACK DC/DC CONV 9UH SMD |
141 | - |
|
Datasheet |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8302 | Linear Technology | 8 ~ 32V | - | 1500Vrms | 9µH @ 10kHz | - | - | - | - | Surface Mount | - | 0.455" (11.56mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
13324-T083XFMR 40UH SMD |
600 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | 36 ~ 75V | - | 1500Vrms | 40µH @ 100kHz | - | -40°C ~ 85°C | - | - | Surface Mount | 0.591" L x 0.531" W (15.00mm x 13.50mm) | 0.492" (12.50mm) | 0.709" L x 0.531" W (18.00mm x 13.50mm) | - |
|
750312367XFMR FLYBACK DC/DC CONV 300UH SM |
2,280 | - |
|
Datasheet |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8300 | Linear Technology | 22 ~ 72V | - | 1500Vrms | 300µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.342" (8.69mm) | 0.400" L x 0.526" W (10.16mm x 13.36mm) | - |
|
750313441XFMR FLYBACK DC/DC CONV 9UH SMD |
571 | - |
|
Datasheet |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8302 | Linear Technology | 8 ~ 32V | - | 1500Vrms | 9µH @ 10kHz | - | - | - | - | Surface Mount | - | 0.450" (11.43mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
750311681XFMR FLYBACK DC/DC CONV 100UH SM |
157 | - |
|
Datasheet |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | - | 12V | - | 1500Vrms | 100µH @ 50kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.530" L x 0.699" W (13.46mm x 17.75mm) | 0.500" (12.70mm) | - | - |
|
|
750312559XFMR FLYBACK DC/DC CONV 300UH SM |
523 | - |
|
Datasheet |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8300 | Linear Technology | 36 ~ 72V | - | 1500Vrms | 300µH @ 10kHz | 70kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.342" (8.69mm) | 0.400" L x 0.526" W (10.16mm x 13.36mm) | - |
|
750311692XFMR FLYBACK DC/DC CONV 80UH SMD |
881 | - |
|
Datasheet |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 8 ~ 15V | - | 1500Vrms | 80µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.420" (10.67mm) | 0.385" L x 0.360" W (9.78mm x 9.14mm) | - |
|
750310744XFMR POE DC/DC CONV 38UH SMD |
188 | - |
|
Datasheet |
WE-PoE+ | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 37 ~ 57V | 12V @ 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) | - |
|
B78307A2276A003XFMR 100UH SMD |
5,019 | - |
|
Datasheet |
E10 EM | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | 100µH @ 50kHz | 100 ~ 400kHz | -40°C ~ 150°C | Automotive | AEC-Q200 | Surface Mount | - | - | - | - |
