Switching Converter, SMPS Transformers
Use the filters and product table below to compare Switching Converter, SMPS Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POEB1FB1V12W1X12XFMR POE 140UH SMD |
365 | - |
|
Datasheet | POEB1FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 13.5V | 1500Vrms | 140µH @ 100kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.354" (9.00mm) | - | - |
|
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POEA2FB4V12W1X12XFMR POE 100.5UH SMD |
318 | - |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V | 1500Vrms | 100.5µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
|
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POEA2FB1V13W1X5XFMR POE 70UH SMD |
317 | - |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 37 ~ 57V | 14.5V | 1500Vrms | 70µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
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POEA2FB2V12W1X12XFMR POE 42.9UH SMD |
305 | - |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 5.5V @ 20mA | 1500Vrms | 42.9µH @ 100kHz | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
|
|
POEB1FB1V18W1X12XFMR POE 70UH SMD |
340 | - |
|
Datasheet | POEB1FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 42 ~ 57V | 12V | 1500Vrms | 70µH @ 100kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.354" (9.00mm) | - | - |
|
|
POEA2FB2V14W1X5XFMR POE 100UH SMD |
267 | - |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V | 1500Vrms | 100µH | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
|
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POEB3FB1V48W1X12XFMR POE 30UH SMD |
109 | - |
|
Datasheet | POEB3FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 10 ~ 57V | 12V | 1500Vrms | 30µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.583" (14.80mm) | - | - |
|
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POEA2FB1V13W1X24XFMR POE 40UH SMD |
317 | - |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 37 ~ 57V | - | 1500Vrms | 40µH | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
|
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POEA2FB1V15W1X5XFMR POE 40UH SMD |
222 | - |
|
Datasheet | POEA2FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | - | 1500Vrms | 40µH | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.690" (17.53mm) | - | - |
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POEB2FB1V40W1X5XFMR POE 100UH SMD |
260 | - |
|
Datasheet | POEB1FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 42 ~ 57V | 12V | 1500Vrms | 100µH | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.472" (12.00mm) | - | - |
Switching Converter, SMPS Transformers FAQ
Common questions about filtering, comparing and sourcing Switching Converter, SMPS Transformers components.
How can I narrow the Switching Converter, SMPS Transformers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Switching Converter, SMPS Transformers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
