Switching Converter, SMPS Transformers
Browse available Switching Converter, SMPS Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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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SIT1217IXFMR FLEX DC/DC CONV 170UH SMD |
3,509 | - |
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Datasheet | SIT12xxI | Tape & Reel (TR) | Obsolete | For DC/DC Converters | Flexible | SCALE-iDriver™ Ics | - | - | - | - | 170µH @ 100kHz | - | -40°C ~ 105°C | - | - | Surface Mount | 1.030" L x 0.925" W (26.15mm x 23.50mm) | 0.650" (16.50mm) | 1.043" L x 0.925" W (26.50mm x 23.50mm) | Thick Film |
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PFC212138A-471KDIP PFC CHOKE 470UH54.50M26.30A |
3,950 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 470µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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PFC212138A-102KXFMR 1000UH TH |
4,809 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 1000µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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PNK-62001XFMR 1.67MH TH |
1,766 | - |
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Datasheet | - | Tape & Box (TB) | Active | - | - | LINK-CV | Power Integrations | 90 ~ 265V | - | 3000V | 1.67mH @ 100kHz | - | - | - | - | Through Hole | 0.748" L x 0.669" W (19.00mm x 17.00mm) | 0.748" (19.00mm) | - | - |
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POL-INN043XFMR FLYBACK AC/DC CONV 2.017MH |
4,391 | - |
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Datasheet | - | Tape & Box (TB) | Active | For AC/DC Converters | Flyback Converters | - | - | - | - | 3000V | 2.017mH @ 100kHz | - | - | - | - | - | - | - | - | - |
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POL-INN028XFMR FLYBACK AC/DC CONV 910UH TH |
3,996 | - |
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Datasheet | - | Tape & Box (TB) | Active | For AC/DC Converters | Flyback Converters | - | - | - | - | 3000V | 910µH @ 10kHz | - | - | - | - | Through Hole | 1.142" L x 1.102" W (29.00mm x 28.00mm) | 0.630" (16.00mm) | - | - |
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PFC212138A-101KXFMR 105UH TH |
3,196 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 105µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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PFC212138A-351KXFMR 350UH TH |
4,555 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 350µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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PFC212138A-501KXFMR 500UH TH |
4,185 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 500µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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PFC212138A-681KXFMR 680UH TH |
2,261 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 680µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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PFC212138A-821KXFMR 820UH TH |
1,751 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 820µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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PFC212138A-251KXFMR 250UH TH |
4,971 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 250µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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PFC212138A-201KXFMR 205UH TH |
2,602 | - |
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Datasheet | PFC212138A | Tray | Active | - | - | - | - | - | - | - | 205µH @ 10kHz | - | -55°C ~ 130°C | - | - | Through Hole | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) | - | Toroidal |
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750315836XFMR FLYBACK DC/DC CONV 40UH SMD |
3,319 | - |
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Datasheet | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8304 | Linear Technology | 36 ~ 75V | - | 1500Vrms | 40µH @ 10kHz | 50 ~ 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.500" (12.70mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |
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750315240XFMR FWD P-P DC/DC CONV 110UH SM |
2,222 | - |
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Datasheet | WE-PP, MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | SN6505A | Texas Instruments | - | - | 5000Vrms | 110µH @ 100kHz | 150kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.485" L x 0.410" W (12.32mm x 10.41mm) | 0.440" (11.18mm) | 0.485" L x 0.607" W (12.32mm x 15.41mm) | - |
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750313638XFMR FWD P-P DC/DC CONV 340UH SM |
3,976 | - |
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Datasheet | WE-PP, MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | SN6501 | Texas Instruments | - | - | 5000Vrms | 340µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.360" L x 0.315" W (9.14mm x 8.00mm) | 0.305" (7.75mm) | 0.360" L x 0.500" W (9.14mm x 12.70mm) | - |
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750316032XFMR FWD P-P DC/DC CONV SMD |
4,216 | - |
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Datasheet | WE-PP, MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | Texas Instruments | 3.3V | - | - | - | 150kHz | -40°C ~ 85°C | - | - | Surface Mount | 0.485" L x 0.410" W (12.32mm x 10.41mm) | - | - | - |
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750811248XFMR LED DR AC/DC CONV 300UH TH |
4,154 | - |
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Datasheet | WE-UNIT, MID-OLLT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 24V @ 20mA | 4500Vrms | 300µH @ 10kHz | 60 ~ 400kHz | - | - | - | Through Hole | 1.220" L x 1.220" W (31.00mm x 31.00mm) | 0.989" (25.12mm) | 1.220" L x 1.220" W (31.00mm x 31.00mm) | - |
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750319331XFMR FLYBACK DC/DC CONV 50UH SMD |
3,120 | - |
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Datasheet | WE-AGDT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | UCC25800 | Texas Instruments | 13V | - | 4000V | 50µH | 500kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.445" L x 0.431" W (11.30mm x 10.95mm) | 0.470" (11.94mm) | - | Wirewound |
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VPH5-0155-RXFMR 22.3UH SMD |
2,138 | - |
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Datasheet | VERSA-PAC® | Bulk | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.827" L x 1.122" W (21.00mm x 28.50mm) | 0.425" (10.80mm) | - | - |
Switching Converter, SMPS Transformers FAQ
What Switching Converter, SMPS Transformers components can I source from EGOO?
You can browse available Switching Converter, SMPS Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Switching Converter, SMPS Transformers parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
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Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
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