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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
750341145XFMR FWD P-P DC/DC CONV 410UH SM |
1,033 | - |
|
Datasheet |
WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 410µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
|
PE-68422NLXFMR FLYBACK DC/DC CONV SMD |
133 | - |
|
Datasheet |
- | Tray | Active | For DC/DC Converters | Flyback Converters | LM2585, LM2586, LM2587, LM2588 | National Semiconductor | 18 ~ 36V | - | 1500Vrms | - | - | -40°C ~ 130°C | - | - | Surface Mount | 0.970" L x 1.070" W (24.64mm x 27.18mm) | 0.680" (17.27mm) | 0.970" L x 1.070" W (24.64mm x 27.18mm) | - |
|
PA0905NLXFMR SMD |
119 | - |
|
Datasheet |
- | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1.160" L x 1.000" W (29.46mm x 25.40mm) | 0.402" (10.20mm) | 1.000" L x 1.160" W (25.40mm x 29.46mm) | - |
|
750317233XFMR FLYBACK DC/DC CONV 16UH SMD |
1,671 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Maxim Integrated | 8 ~ 28VDC | - | 1500Vrms | 16µH @ 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 |
|
750317235XFMR FLYBACK DC/DC CONV 16UH SMD |
1,192 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Maxim Integrated | 8 ~ 28VDC | - | 1500Vrms | 16µH @ 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 |
|
PH9585.003NLTXFMR FLYBACK SMD |
4,764 | - |
|
Datasheet |
PH9585.XXXNLT | Tape & Reel (TR) | Active | - | Flyback Converters | - | - | 36 ~ 72V | 15V | 2250V | - | 430kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.250" L x 0.242" W (6.35mm x 6.15mm) | 0.142" (3.60mm) | 0.252" L x 0.244" W (6.40mm x 6.20mm) | Wirewound |
|
750315825XFMR FLYBACK DC/DC CONV 150UH SM |
1,011 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Linear Technology | 36 ~ 72V | - | 1875Vrms | 150µH @ 10kHz | 50 ~ 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | - | - | - |
|
PA3855.005NLTXFMR FLYBACK DC/DC CONV 21UH SMD |
1,950 | - |
|
Datasheet |
EP13Plus | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback 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) | - |
|
PA3855.002NLTXFMR FLYBACK DC/DC CONV SMD |
1,727 | - |
|
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) | - |
|
|
750311963XFMR FLYBACK DC/DC CONV 200UH SM |
804 | - |
|
Datasheet |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3511 | Linear Technology | 8 ~ 70V | - | 1500Vrms | 200µH @ 10kHz | 50 ~ 300kHz | - | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |
|
|
750311659XFMR FLYBACK DC/DC CONV 300UH SM |
1,864 | - |
|
Datasheet |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8300 | Linear Technology | 36 ~ 72V | 5V @ 20mA | 1500Vrms | 300µH @ 100kHz | 180kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.415" (10.54mm) | 0.385" L x 0.360" W (9.78mm x 9.14mm) | - |
|
750315226XFMR FWD P-P SMD |
2,005 | - |
|
Datasheet |
MID-PPMAX | Tape & Reel (TR) | Active | - | Forward, Push-Pull Converters | - | - | 3.3V | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.165" (4.19mm) | - | - |
|
750315225XFMR FWD P-P SMD |
172 | - |
|
Datasheet |
MID-PPMAX | Tape & Reel (TR) | Active | - | Forward, Push-Pull Converters | - | - | 3.3V | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.165" (4.19mm) | - | - |
|
PA3856.004NLXFMR FWD P-P DC/DC CONV SMD |
772 | - |
|
Datasheet |
- | Tray | 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 0.695" W (14.50mm x 17.65mm) | 0.551" (14.00mm) | 0.571" L x 0.695" W (14.50mm x 17.65mm) | - |
|
PA3965.001NLTXFMR FLYBACK 7W |
999 | - |
|
Datasheet |
PA3965.XXXNLT | Tape & Reel (TR) | 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) | - |
|
PA3964.001NLXFMR AC FORWARD 7W |
735 | - |
|
Datasheet |
- | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.614" L x 0.591" W (15.60mm x 15.00mm) | 0.291" (7.40mm) | 0.614" L x 0.650" W (15.60mm x 16.50mm) | - |
|
750316018XFMR FWD P-P DC/DC CONV 60UH SMD |
389 | - |
|
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) | 0.145" (3.68mm) | 0.458" L x 0.496" W (11.63mm x 12.60mm) | - |
|
7508170312XFMR FLYBCK AC/DC CONV 1.99MH SM |
429 | - |
|
Datasheet |
WE-UNIT, MID-OLEE | Tape & Reel (TR) | Active | For AC/DC Converters | Flyback Converters | - | - | 78 ~ 375V | 16V @ 50mA | 3000Vrms | 1.99mH @ 10kHz | 50kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.438" (11.13mm) | 0.543" L x 0.941" W (13.80mm x 23.90mm) | - |
|
750317828XFMR FWD P-P DC/DC CONV 1MH SMD |
1,200 | - |
|
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) | - |
|
750316112XFMR FLYBACK DC/DC CONV 300UH SM |
584 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Maxim Integrated | 17 ~ 36V | - | 1875Vrms | 300µH @ 10kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.500" (12.70mm) | - | - |
