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0755-82798135Switching Converter, SMPS Transformers
Switching Converter, SMPS Transformers
Switching Converter and SMPS Transformers are magnetic components used in switching power supplies to transfer energy, provide isolation and support voltage conversion. They are widely used in AC-DC power supplies, DC-DC converters, adapters, chargers, industrial power modules, LED drivers, communication equipment, consumer electronics and embedded systems.
This category includes flyback transformers, forward converter transformers, push-pull transformers, isolated DC-DC converter transformers, high-frequency SMPS transformers and related magnetic components. These products are commonly selected based on input voltage, output voltage, power rating, switching frequency, insulation rating, core material, mounting type, package style and application requirements.
TomatoElec supplies original Switching Converter and SMPS Transformers from recognized manufacturers such as Würth Elektronik, Pulse Electronics, Bourns, TDK, Murata, Coilcraft, Triad Magnetics, Eaton and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
750318961XFMR POE DC/DC CONV 70UH SMD |
103 | - |
|
Datasheet |
MID-POE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V | 1500Vrms | 70µH @ 10kHz | 200 ~ 300kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.969" L x 0.858" W (24.60mm x 21.80mm) | 0.450" (11.43mm) | 1.167" L x 0.858" W (29.65mm x 21.80mm) | - |
|
VGT15EFD-200S3A6XFMR FLYBACK AC/DC CONV 8UH SMD |
719 | - |
|
Datasheet |
VGT | Tape & Reel (TR) | Active | For AC/DC Converters | Flyback Converters | - | - | - | - | 2600Vrms | 8µH @ 100kHz | - | -40°C ~ 130°C | - | - | Surface Mount | 0.787" L x 0.709" W (20.00mm x 18.00mm) | 0.402" (10.20mm) | 0.945" L x 0.787" W (24.00mm x 20.00mm) | Wirewound |
|
VPH4-0047TR-RXFMR 7.94UH SMD |
280 | - |
|
Datasheet |
VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.709" L x 0.969" W (18.00mm x 24.60mm) | 0.394" (10.00mm) | - | - |
|
VPH4-0140TR-RXFMR 23.7UH SMD |
148 | - |
|
Datasheet |
VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.709" L x 0.969" W (18.00mm x 24.60mm) | 0.394" (10.00mm) | - | - |
|
POEA1FB1V7W1X5XFMR POE 253UH SMD |
278 | - |
|
Datasheet |
POEA1FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 8V | 1500Vrms | 253µH | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.559" L x 0.492" W (14.20mm x 12.50mm) | 0.457" (11.60mm) | - | - |
|
POEA1FB1V3W2X5XFMR POE 155UH SMD |
320 | - |
|
Datasheet |
POEA1FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V | 1500Vrms | 155µH | 200kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.559" L x 0.492" W (14.20mm x 12.50mm) | 0.457" (11.60mm) | - | - |
|
POEA1FB1V10W1X12XFMR POE 60UH SMD |
310 | - |
|
Datasheet |
POEA1FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | - | 1500Vrms | 60µH @ 100kHz | 300kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.559" L x 0.492" W (14.20mm x 12.50mm) | 0.457" (11.60mm) | - | - |
|
SM13117ELXFMR POE DC/DC CONV 127UH SMD |
801 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 72V | 12V | 1500Vrms | 127µH | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.500" (12.70mm) | - | Laminated Core |
|
POEB1FB1V13W2X5XFMR POE 155UH SMD |
308 | - |
|
Datasheet |
POEB1FB | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 10.5V | 1500Vrms | 155µH | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.354" (9.00mm) | - | - |
|
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) | - | - |
|
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) | - | - |
|
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) | - | - |
|
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) | - | - |
|
PAD001-T764120SXFMR FWD P-P DC/DC CONV 475UH SM |
6,012 | - |
|
Datasheet |
PAD00x-T764 | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 3100Vrms | 475µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.280" L x 0.258" W (7.10mm x 6.55mm) | 0.157" (3.99mm) | 0.388" L x 0.258" W (9.85mm x 6.55mm) | - |
|
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) | - | - |
|
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) | - | - |
|
750318701XFMR FLYBACK DC/DC CONV 8.6UH SM |
372 | - |
|
Datasheet |
MID-FLYTI | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Texas Instruments | 12 ~ 42V | - | 1500Vrms | 8.6µH @ 10kHz | 350kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.360" (9.14mm) | - | Laminated Core |
|
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) | - | - |
