Switching Converter, SMPS Transformers
Explore Switching Converter, SMPS Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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SLLC-ETD39-48RESONANT XFMR ETD39 48V 200W |
630 |
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Datasheet | SLLC | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 360 ~ 400V | - | 4000V | 500µH @ 100kHz | 70 ~ 120kHz | -40°C ~ 125°C | - | - | Through Hole | 1.732" L x 1.693" W (44.00mm x 43.00mm) | 1.181" (30.00mm) | - | Wirewound |
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SLLC-ETD39-12RESONANT XFMR ETD39 12V 200W |
630 |
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Datasheet | SLLC | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 360 ~ 400V | - | 4000V | 500µH @ 100kHz | 70 ~ 120kHz | -40°C ~ 125°C | - | - | Through Hole | 1.732" L x 1.693" W (44.00mm x 43.00mm) | 1.181" (30.00mm) | - | Wirewound |
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SLLC-ETD39-24RESONANT XFMR ETD39 24V 200W |
628 |
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Datasheet | SLLC | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 360 ~ 400V | - | 4000V | 500µH @ 100kHz | 70 ~ 120kHz | -40°C ~ 125°C | - | - | Through Hole | 1.732" L x 1.693" W (44.00mm x 43.00mm) | 1.181" (30.00mm) | - | Wirewound |
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PDC060-FD20A12SXFMR POE DC/DC CONV 20.5UH SMD |
140 |
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Datasheet | PDC-FD | Tray | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | 13V @ 20mA | 1500Vrms | 20.5µH @ 200kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.492" (12.50mm) | - | - |
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PH0803CNLXFMR DC/DC CONV SMD |
290 |
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Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.368" (9.35mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
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PH0804CNLXFMR DC/DC CONV SMD |
290 |
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Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.388" (9.85mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
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PH0807CNLXFMR DC/DC CONV SMD |
290 |
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Datasheet | PH08XXCNL | Tray | Active | For DC/DC Converters | - | - | - | - | - | 1500Vrms | - | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.850" L x 0.970" W (21.59mm x 24.65mm) | 0.368" (9.35mm) | 0.850" L x 0.970" W (21.59mm x 24.65mm) | Planar |
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750342354XFMR FLYBACK DC/DC CONV 12UH SMD |
177 |
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Datasheet | MID-FLYTI | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Texas Instruments | 8 ~ 30V | - | 1500Vrms | 12µH @ 200kHz | 400kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.500" (12.70mm) | - | Laminated Core |
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DR12-C318XFMR FLYBACK |
510 |
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Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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DR12-C303XFMR FLYBACK |
508 |
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Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ECO2425SEO-D03V014XFMR FLYBACK AC/DC CONV 2.8MH TH |
145 |
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Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 170 ~ 230V | 36.5V @ 900mA | 1500Vrns | 2.8mH @ 10kHz | 30kHz | -30°C ~ 120°C | - | - | Through Hole | 1.122" L x 0.945" W (28.50mm x 24.00mm) | 1.240" (31.50mm) | 1.122" L x 0.945" W (28.50mm x 24.00mm) | - |
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ECO2420SEO-D04V0110XFMR FLYBCK AC/DC CONV 1.54MH TH |
118 |
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Datasheet | ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 214 ~ 404V | 12V @ 1.25A, 14V @ 250mA | 1500Vrms | 1.54mH @ 10kHz | - | -30°C ~ 120°C | - | - | Through Hole | 1.240" L x 0.984" W (31.50mm x 25.00mm) | 1.043" (26.50mm) | 1.240" L x 0.984" W (31.50mm x 25.00mm) | - |
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750871013XFMR LED DR AC/DC CONV 1.8MH TH |
113 |
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Datasheet | WE-UNIT, MID-OLNXP | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | TEA1521T | NXP Semiconductors | 115 ~ 390V | 15V @ 30mA | 4000Vrms | 1.8mH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 0.540" L x 0.775" W (13.72mm x 19.69mm) | 0.405" (10.29mm) | 0.540" L x 0.775" W (13.72mm x 19.69mm) | - |
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7508110330XFMR FLYBACK AC/DC CONV TH |
103 |
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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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7508110419XFMR FLYBACK AC/DC CONV TH |
101 |
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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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750316116XFMR POE DC/DC CONV 18UH SMD |
242 |
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Datasheet | MID-POELT | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | LT4276 | Linear Technology | 41 ~ 57V | 12V @ 10mA | 1500Vrms | 18µH @ 10kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.450" (11.43mm) | - | Laminated Core |
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PLN048-ED21A12SXFMR POE DC/DC CONV 90UH SMD |
5,164 |
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Datasheet | PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 14V | 1750V | 90µH @ 100kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.024" L x 0.969" W (26.00mm x 24.60mm) | 0.386" (9.80mm) | - | Planar |
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PLN060-ER20A05STRANSF PLANAR 60W 5V OUT |
181 |
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Datasheet | PLN0xx-ER20 | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | 12V @ 30mA | 1500Vrms | 21µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.886" L x 0.827" W (22.50mm x 21.00mm) | 0.315" (8.00mm) | - | Planar |
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750343306XFMR FLYBACK AC/DC CONV 360UH TH |
114 |
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Datasheet | MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | 100 ~ 425V | 12V @ 250mA | 3750V | 360µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 1.024" L x 0.874" W (26.00mm x 22.20mm) | 0.660" (16.76mm) | - | Laminated Core |
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PLN071-ER20A12STRANSF PLANAR 71W 12V OUT |
181 |
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Datasheet | PLN0xx-ER20 | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | 12V @ 30mA | 1500Vrms | 18µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.886" L x 0.827" W (22.50mm x 21.00mm) | 0.315" (8.00mm) | - | Planar |
Frequently Asked Questions
What are Switching Converter, SMPS Transformers components used for?
Switching Converter, SMPS Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Switching Converter, SMPS Transformers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Switching Converter, SMPS Transformers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
