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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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750313823XFMR FLYBACK AC/DC CONV 367UH TH |
0 | - |
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Datasheet |
WE-UNIT, MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | UCC287xx, UCC289xx | Texas Instruments | 120 ~ 375V | 25V @ 10mA | 4500Vrms | 367µH @ 10kHz | 80kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.655" (16.64mm) | 0.800" L x 0.960" W (20.32mm x 24.38mm) | - |
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PDC030-EP13A12SXFMR POE DC/DC CONV 17.3UH SMD |
0 | - |
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Datasheet |
PDC-EP | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 15V @ 20mA | 1500Vrms | 17.3µH @ 100kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.531" L x 0.524" W (13.50mm x 13.30mm) | 0.512" (13.00mm) | - | - |
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750311271XFMR FLYBCK DC/DC CONV 20.4UH SM |
0 | - |
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Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT1725 | Linear Technology | 18 ~ 36V | 12V @ 15mA | 1500Vrms | 20.4µH @ 10kHz | 150 ~ 300kHz | -40°C ~ 150°C | - | - | Surface Mount | - | 0.355" (9.02mm) | 0.675" L x 0.875" W (17.15mm x 22.23mm) | - |
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TGRAD-595V8LFISO MOD DC 1C:5C 14VUS 5KV SMD |
0 | - |
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Datasheet |
- | Tube | Active | For DC/DC Converters | - | ADUM4070 | Analog Devices, Inc | - | - | 5000V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 0.590" L x 0.475" W (14.99mm x 12.07mm) | 0.340" (8.64mm) | - | Wirewound |
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750310854XFMR FLYBCK DC/DC CONV 16.9UH SM |
0 | - |
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Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LTC3803 | Linear Technology | 9 ~ 60V | 9V @ 20mA | 1500Vrms | 16.9µH @ 10kHz | 300kHz | - | - | - | Surface Mount | - | 0.455" (11.56mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
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750815141XFMR LED DR AC/DC CONV 6.3MH TH |
0 | - |
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Datasheet |
WE-UNIT, MID-OLIFX | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | ICL8001G | Infineon Technologies | 280 ~ 380V | 19V @ 20mA | 4500Vrms | 6.3mH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.635" (16.13mm) | 0.800" L x 0.960" W (20.32mm x 24.38mm) | - |
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750813141XFMR LED DR AC/DC CONV 4MH TH |
0 | - |
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Datasheet |
WE-UNIT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | ICL8001G | Infineon Technologies | 120 ~ 200V | 19V @ 20mA | 4500Vrms | 4mH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.635" (16.13mm) | 0.800" L x 0.960" W (20.32mm x 24.38mm) | - |
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750311964XFMR FLYBACK DC/DC CONV 100UH SM |
0 | - |
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Datasheet |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3512 | Linear Technology | 8 ~ 70V | - | 1500Vrms | 100µH @ 10kHz | 50 ~ 300kHz | - | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |
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750310435XFMR FLYBCK DC/DC CONV 36.3UH SM |
0 | - |
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Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LTC3805 | Linear Technology | 20V | 8V @ 25mA | 1500Vrms | 36.3µH @ 10kHz | 250kHz | - | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |
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750310346XFMR POE DC/DC CONV SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | 12V | 1875Vrms | - | 200kHz | - | - | - | Surface Mount | - | - | - | - |
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750310027XFMR POE DC/DC CONV 20.4UH SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | - | 8V @ 20mA | 1500Vrms | 20.4µH @ 10kHz | 200kHz | - | - | - | Surface Mount | - | - | - | - |
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750310031XFMR POE DC/DC CONV SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 8V @ 20mA | 1500Vrms | - | 200kHz | - | - | - | Surface Mount | - | - | - | - |
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750310032XFMR POE DC/DC CONV SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V @ 20mA | 1500Vrms | - | 200kHz | - | - | - | Surface Mount | - | - | - | - |
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750310224XFMR POE DC/DC CONV SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | - | 12V @ 20mA | 1500Vrms | - | 200kHz | - | - | - | Surface Mount | - | - | - | - |
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750310035XFMR POE DC/DC CONV SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V @ 20mA | 1500Vrms | - | 200kHz | - | - | - | Surface Mount | - | 0.500" (12.70mm) | - | - |
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750310310XFMR POE DC/DC CONV SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | - | 10V @ 20mA | 1500Vrms | - | 200kHz | - | - | - | Surface Mount | - | 0.500" (12.70mm) | - | - |
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750310377XFMR POE DC/DC CONV SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 12V @ 20mA | 1875Vrms | - | 250kHz | - | - | - | Surface Mount | - | 0.500" (12.70mm) | - | - |
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750310018XFMR POE DC/DC CONV 500UH SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 8V @ 20mA | 1500Vrms | 500µH @ 10kHz | 200kHz | - | - | - | Surface Mount | - | - | - | - |
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750310019XFMR POE DC/DC CONV SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 12V | 1875Vrms | - | 200kHz | - | - | - | Surface Mount | - | 0.360" (9.14mm) | - | - |
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750310020XFMR POE DC/DC CONV 500UH SMD |
0 | - |
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Datasheet |
WE-PoE, MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 8V @ 20mA | 1500Vrms | 500µH @ 10kHz | 200kHz | - | - | - | Surface Mount | - | - | - | - |
