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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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750811023XFMR FLYBCK AC/DC CONV 2.28MH TH |
0 | - |
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Datasheet |
WE-UNIT, MID-OLPI | Tray | Active | For AC/DC Converters | Flyback Converters | LNK603 | Power Integrations | 120 ~ 375V | - | 4000Vrms | 2.28mH @ 10kHz | 66kHz | -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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7508110333XFMR FLYBACK AC/DC CONV TH |
0 | - |
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Datasheet |
WE-UNIT, MID-OLEE | Tray | Active | For AC/DC Converters | Flyback Converters | - | - | 78 ~ 375V | - | 4500Vrms | - | - | -40°C ~ 125°C | - | - | Through Hole | - | 0.575" (14.60mm) | - | - |
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7508110420XFMR FLYBACK AC/DC CONV TH |
0 | - |
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Datasheet |
WE-UNIT, MID-OLEE | Tray | Active | For AC/DC Converters | Flyback Converters | - | - | 78 ~ 375V | - | 4500Vrms | - | - | -40°C ~ 125°C | - | - | Through Hole | - | 0.575" (14.60mm) | - | - |
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750313309XFMR FLYBACK DC/DC CONV 120UH TH |
0 | - |
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Datasheet |
MID-OLON | Tray | Active | For DC/DC Converters | Flyback Converters | - | On Semiconductor | - | - | 1250Vrms | 120µH @ 10kHz | 110kHz | -40°C ~ 125°C | - | - | Through Hole | 0.707" L x 0.799" W (17.96mm x 20.30mm) | 0.563" (14.30mm) | - | - |
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7508110329XFMR FLYBACK AC/DC CONV 700UH TH |
0 | - |
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Datasheet |
MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | - | 15V | 4000Vrms | 700µH @ 100kHz | 130kHz | -40°C ~ 125°C | - | - | Through Hole | 0.689" L x 0.740" W (17.50mm x 18.80mm) | 0.524" (13.31mm) | - | - |
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11328-T078XFMR FLYBACK DC/DC CONV 670UH TH |
0 | - |
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Datasheet |
PQ2620 | Bulk | Active | For DC/DC Converters | Flyback Converters | LT8316 | Analog Devices, Inc | 100 ~ 600V | 12V @ 100mA | 3000Vrms | 670µH @ 100kHz | - | -40°C ~ 125°C | - | - | Through Hole | 1.220" L x 1.102" W (31.00mm x 28.00mm) | 1.043" (26.50mm) | - | Wirewound |
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750310167XFMR POE DC/DC CONV 25UH 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 | 25µH @ 100kHz | 200kHz | - | - | - | Surface Mount | - | - | - | - |
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B82802A0030A320XFMR FLYBACK DC/DC CONV 40UH SMD |
0 | - |
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Datasheet |
B82802A | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 36 ~ 60V | - | 1500Vrms | 40µH @ 100kHz | 100kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.866" L x 0.878" W (22.00mm x 22.30mm) | 0.421" (10.70mm) | 0.866" L x 1.035" W (22.00mm x 26.30mm) | - |
|
750310559XFMR FLYBACK DC/DC CONV 24UH SMD |
0 | - |
|
Datasheet |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 12 ~ 30V | 5V @ 20mA | 1500Vrms | 24µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.455" (11.56mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
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750811643XFMR LED DR AC/DC CONV 800UH SMD |
0 | - |
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Datasheet |
MID-OLEFD | Tape & Reel (TR) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 20V | 4500Vrms | 800µH @ 10kHz | 68 ~ 120kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.477" (12.12mm) | 0.846" L x 1.331" W (21.50mm x 33.80mm) | - |
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750811914XFMR LED DR AC/DC CONV 800UH SMD |
0 | - |
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Datasheet |
MID-OLEFD | Tape & Reel (TR) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 20V | 4500Vrms | 800µH @ 10kHz | 68 ~ 140kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.477" (12.12mm) | 0.846" L x 1.331" W (21.50mm x 33.80mm) | - |
|
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7508112510XFMR LED DR AC/DC CONV 800UH SMD |
0 | - |
|
Datasheet |
MID-OLEFD | Tape & Reel (TR) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 20V | 4500Vrms | 800µH @ 10kHz | 68 ~ 120kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.477" (12.12mm) | 0.846" L x 1.331" W (21.50mm x 33.80mm) | - |
|
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7508112511XFMR LED DR AC/DC CONV 800UH SMD |
0 | - |
|
Datasheet |
MID-OLEFD | Tape & Reel (TR) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 20V | 4500Vrms | 800µH @ 10kHz | 68 ~ 120kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.477" (12.12mm) | 0.846" L x 1.331" W (21.50mm x 33.80mm) | - |
|
750311689XFMR FLYBACK DC/DC CONV 50UH SMD |
0 | - |
|
Datasheet |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 36V | 10V @ 20mA | 2500Vrms | 50µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |
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7508110160XFMR FLYBACK AC/DC CONV TH |
0 | - |
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Datasheet |
WE-UNIT, MID-OLEE | Tray | Active | For AC/DC Converters | Flyback Converters | - | - | - | - | 4500Vrms | - | - | -40°C ~ 125°C | - | - | Through Hole | - | 0.575" (14.60mm) | - | - |
|
7508110102XFMR FLYBCK AC/DC CONV 2.58MH TH |
0 | - |
|
Datasheet |
WE-UNIT, MID-OLPI | Tray | Active | For AC/DC Converters | Flyback Converters | LNK613 | Power Integrations | 120 ~ 375V | - | 4000Vrms | 2.58mH @ 10kHz | 65kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.635" (16.13mm) | 0.800" L x 0.960" W (20.32mm x 24.38mm) | - |
|
7508110101XFMR FLYBCK AC/DC CONV 1.07MH TH |
0 | - |
|
Datasheet |
WE-UNIT, MID-OLPI | Tray | Active | For AC/DC Converters | Flyback Converters | LNK616 | Power Integrations | 120 ~ 375V | - | 4000Vrms | 1.07mH @ 10kHz | 65kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.635" (16.13mm) | 0.800" L x 0.960" W (20.32mm x 24.38mm) | - |
|
7508110100XFMR FLYBCK AC/DC CONV 2.64MH TH |
0 | - |
|
Datasheet |
WE-UNIT, MID-OLPI | Tray | Active | For AC/DC Converters | Flyback Converters | LNK362 | Power Integrations | 120 ~ 375V | - | 4000Vrms | 2.64mH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.635" (16.13mm) | 0.800" L x 0.960" W (20.32mm x 24.38mm) | - |
|
760871038XFMR FLYBCK AC/DC CONV 1.85MH TH |
0 | - |
|
Datasheet |
WE-UNIT, MID-OLNXP | Tray | Active | For AC/DC Converters | Flyback Converters | - | NXP Semiconductors | - | - | 6000Vrms | 1.85mH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 0.591" L x 0.620" W (15.00mm x 15.75mm) | 0.728" (18.50mm) | - | - |
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750813045XFMR FLYBACK AC/DC CONV TH |
0 | - |
|
Datasheet |
MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | - | 12V | 4500Vrms | - | - | -40°C ~ 125°C | - | - | Through Hole | - | 0.630" (16.00mm) | - | - |
