Switching Converter, SMPS Transformers
Browse available Switching Converter, SMPS Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
750811023XFMR FLYBCK AC/DC CONV 2.28MH TH |
1,172 | - |
|
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) | - |
|
7508110333XFMR FLYBACK AC/DC CONV TH |
1,137 | - |
|
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) | - | - |
|
7508110420XFMR FLYBACK AC/DC CONV TH |
1,167 | - |
|
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) | - | - |
|
750313309XFMR FLYBACK DC/DC CONV 120UH TH |
1,427 | - |
|
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) | - | - |
|
7508110329XFMR FLYBACK AC/DC CONV 700UH TH |
2,635 | - |
|
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) | - | - |
|
11328-T078XFMR FLYBACK DC/DC CONV 670UH TH |
3,893 | - |
|
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 |
|
750310167XFMR POE DC/DC CONV 25UH SMD |
2,561 | - |
|
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 | - | - | - | - |
|
B82802A0030A320XFMR FLYBACK DC/DC CONV 40UH SMD |
4,128 | - |
|
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 |
3,958 | - |
|
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) | - |
|
750811643XFMR LED DR AC/DC CONV 800UH SMD |
2,403 | - |
|
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) | - |
|
|
750811914XFMR LED DR AC/DC CONV 800UH SMD |
3,144 | - |
|
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) | - |
|
7508112510XFMR LED DR AC/DC CONV 800UH SMD |
3,512 | - |
|
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) | - |
|
|
7508112511XFMR LED DR AC/DC CONV 800UH SMD |
3,129 | - |
|
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 |
4,109 | - |
|
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) | - |
|
|
7508110160XFMR FLYBACK AC/DC CONV TH |
2,158 | - |
|
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 |
1,464 | - |
|
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 |
3,846 | - |
|
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 |
1,839 | - |
|
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 |
4,656 | - |
|
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) | - | - |
|
750813045XFMR FLYBACK AC/DC CONV TH |
4,764 | - |
|
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) | - | - |
Switching Converter, SMPS Transformers FAQ
Common questions about selecting, comparing and sourcing Switching Converter, SMPS Transformers components through Winsun (HK) Electronics.
What should I check when selecting Switching Converter, SMPS Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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