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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PDC003-EF13A04TXFMR POE DC/DC CONV 710UH SMD |
188 |
|
Datasheet | PDC-EF | Tray | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 85 ~ 265V | - | 4000V | 710µH @ 100kHz | 250kHz | -40°C ~ 100°C | - | - | Surface Mount | 0.787" L x 0.531" W (20.00mm x 13.50mm) | 0.394" (10.00mm) | - | - |
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POEB1FB1V14W2DXFMR POE 143UH SMD |
250 |
|
Datasheet | POEB1FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 12V | 1500Vrms | 143µH @ 100kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.354" (9.00mm) | - | - |
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PM2277NLTXFMR FLYBACK DC/DC CONV SMD |
172 |
|
Datasheet | - | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | ACPL-32JT, ACPL-302J | Broadcom, ROHM | 8 ~ 18V | - | 2500V | - | 51 ~ 69kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.433" L x 0.433" W (11.00mm x 11.00mm) | 0.500" (12.70mm) | - | Laminated Core |
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POEA2FB2V13W1X5XFMR POE 127UH SMD |
200 |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 10V | 1500Vrms | 127µH | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
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POEA2FB1V10W2X5XFMR POE 180UH SMD |
200 |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 10V | 1500Vrms | 180µH @ 100KHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
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POEA2FB1V18W1X12XFMR POE 37UH SMD |
200 |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 12V | 1500Vrms | 37µH @ 100kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
|
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POEA2FB1V14W1X14XFMR POE 127UH SMD |
200 |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 8V | 1500Vrms | 127µH | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
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POEA2FB1V19W1X8XFMR POE 90UH SMD |
200 |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 42 ~ 57V | 12V | 1500Vrms | 90µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
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POEA2FB3V12W1X12XFMR POE 140UH SMD |
199 |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 13.5V | 1500Vrms | 140µH @ 100kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
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POEA2FB1V13W1X12XFMR POE 127UH SMD |
149 |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 12V | 1500Vrms | 127µH | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
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HVMA03F40C-ST10STRANSF FLYBACK 3W 14V ER9.5 |
230 |
|
Datasheet | - | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 6 ~ 27V | 14V @ 100mA | 4000VAC | 40µH @ 100kHz | 100 ~ 400kHz | -40°C ~ 155°C | - | AEC-Q200 | Surface Mount | 0.374" L x 0.406" W (9.50mm x 10.30mm) | 0.512" (13.00mm) | - | Wirewound |
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PA3856.001NLTXFMR FWD P-P DC/DC CONV SMD |
348 |
|
Datasheet | EP13Plus | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 33 ~ 57V | 10V @ 50mA | 2250VDC | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.571" L x 0.526" W (14.50mm x 13.36mm) | 0.551" (14.00mm) | 0.571" L x 0.695" W (14.50mm x 17.65mm) | - |
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063932XFMR FLYBACK TH |
3,989 |
|
Datasheet | Kaschke | Tray | Active | - | Flyback Converters | - | - | 85 ~ 265V | - | 4200V | - | 44kHz ~ 132kHz | -25°C ~ 125°C | - | - | Through Hole | 0.866" L x 0.748" W (22.00mm x 19.00mm) | 0.709" (18.00mm) | - | Laminated Core |
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063929XFMR FLYBACK 3.9MH TH |
247 |
|
Datasheet | Kaschke | Tray | Active | - | Flyback Converters | - | - | 85 ~ 265V | - | 4200V | 3.9mH @ 10kHz | 44kHz ~ 132kHz | -25°C ~ 125°C | - | - | Through Hole | 0.866" L x 0.748" W (22.00mm x 19.00mm) | 0.709" (18.00mm) | - | Laminated Core |
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PA3856.006NLTXFMR FWD P-P DC/DC CONV 128UH SM |
1,138 |
|
Datasheet | EP13Plus | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 9 ~ 57V | 10V @ 50mA | 2250VDC | - | 200kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.571" L x 0.526" W (14.50mm x 13.36mm) | 0.551" (14.00mm) | 0.571" L x 0.695" W (14.50mm x 17.65mm) | - |
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063934XFMR FLYBACK 890UH TH |
3,797 |
|
Datasheet | Kaschke | Tray | Active | - | Flyback Converters | - | - | 85 ~ 265V | - | 4200V | 890µH @ 10kHz | 44kHz ~ 132kHz | -25°C ~ 125°C | - | - | Through Hole | 0.866" L x 0.748" W (22.00mm x 19.00mm) | 0.709" (18.00mm) | - | Laminated Core |
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093830XFMR FLYBACK TH |
249 |
|
Datasheet | Kaschke | Tray | Active | - | Flyback Converters | - | - | 85 ~ 265V | - | 4200V | - | 132kHz | 125°C | - | - | Through Hole | 0.866" L x 0.748" W (22.00mm x 19.00mm) | 0.709" (18.00mm) | - | Laminated Core |
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PLR025-EI22A12SXFMR POE DC/DC CONV SMD |
292 |
|
Datasheet | PLR | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 35 ~ 57V | 12V @ 50mA | 1500Vrms | - | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.276" (7.00mm) | - | Planar |
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SLLC-ETD34-24RESONANT XFMR ETD34 24V 150W |
630 |
|
Datasheet | SLLC | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 360 ~ 400V | - | 4000V | 600µH @ 100kHz | 70 ~ 120kHz | -40°C ~ 125°C | - | - | Through Hole | 1.417" L x 1.417" W (36.00mm x 36.00mm) | 1.024" (26.00mm) | - | Wirewound |
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SLLC-ETD34-12RESONANT XFMR ETD34 12V 150W |
598 |
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Datasheet | SLLC | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 360 ~ 400V | - | 4000V | 600µH @ 100kHz | 70 ~ 120kHz | -40°C ~ 125°C | - | - | Through Hole | 1.417" L x 1.417" W (36.00mm x 36.00mm) | 1.024" (26.00mm) | - | Wirewound |
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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