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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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750341135XFMR FWD P-P DC/DC CONV 170UH SM |
0 | - |
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Datasheet |
WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 170µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
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POE13W3X5.0-RXFMR POE CONFIG DC/DC 100UH SMD |
0 | - |
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Datasheet |
PoE | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Power Over Ethernet (PoE) | - | - | - | - | 1500Vrms | 100µH @ 100kHz | 250kHz | -40°C ~ 85°C | - | - | Surface Mount | 0.709" L x 0.709" W (18.00mm x 18.00mm) | 0.404" (10.25mm) | 0.709" L x 1.024" W (18.00mm x 26.00mm) | - |
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POE13W2VERS-RXFMR POE CONFIG DC/DC 100UH SMD |
0 | - |
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Datasheet |
PoE | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Power Over Ethernet (PoE) | - | - | - | - | 1500Vrms | 100µH @ 100kHz | 250kHz | -40°C ~ 85°C | - | - | Surface Mount | 0.709" L x 0.709" W (18.00mm x 18.00mm) | 0.404" (10.25mm) | 0.709" L x 1.024" W (18.00mm x 26.00mm) | - |
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750845242XFMR FLYBACK |
0 | - |
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Datasheet |
- | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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750312775XFMR FLYBACK SMD |
0 | - |
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Datasheet |
- | Tray | Obsolete | - | - | - | - | 12V | - | - | - | 500kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.550" L x 0.676" W (13.97mm x 17.17mm) | - |
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750341140XFMR FWD P-P DC/DC CONV 300UH SM |
0 | - |
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Datasheet |
WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 300µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
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750341142XFMR FWD P-P DC/DC CONV 70UH SMD |
0 | - |
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Datasheet |
WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 70µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
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750341137XFMR FWD P-P DC/DC CONV 480UH SM |
0 | - |
|
Datasheet |
WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 480µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
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VP4-0060TR-RXFMR 4.9UH SMD |
0 | - |
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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) | - | - |
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750341141XFMR FWD P-P DC/DC CONV 480UH SM |
0 | - |
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Datasheet |
WE-FW, MID-PLN | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VDC | 480µH @ 100kHz | 200 ~ 700kHz | -40°C ~ 125°C | - | - | Surface Mount | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | 1.050" L x 1.154" W (26.67mm x 29.30mm) | Planar |
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PH9278NLTXFMR |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.055" L x 1.319" W (26.80mm x 33.50mm) | 0.730" (18.55mm) | 1.055" L x 1.319" W (26.80mm x 33.50mm) | - |
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VPH4-0060TR-RXFMR 10.1UH SMD |
0 | - |
|
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) | - | - |
|
POL-24219XFMR LED DR AC/DC CONV 750UH TH |
1 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | TOP227Y | Power Integrations | - | - | 3000V | 750µH @ 100kHz | - | - | - | - | Through Hole | 1.350" L x 1.260" W (34.30mm x 32.00mm) | 1.417" (36.00mm) | - | - |
|
L101374SP-05XFMR 22UH TH |
3 | - |
|
Datasheet |
L101374SP | Tray | Active | For DC/DC Converters | Resonant Converters | - | - | - | - | - | 22µH @ 100kHz | - | -55°C ~ 130°C | - | - | Through Hole | 1.319" L x 0.728" W (33.50mm x 18.50mm) | 1.102" (28.00mm) | - | Wirewound |
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L101374SP-03XFMR 15UH TH |
3 | - |
|
Datasheet |
L101374SP | Tray | Active | For DC/DC Converters | Resonant Converters | - | - | - | - | - | 15µH @ 100KHz | - | -55°C ~ 130°C | - | - | Through Hole | 1.319" L x 0.728" W (33.50mm x 18.50mm) | 1.102" (28.00mm) | - | Wirewound |
|
PL10305NLPOWER |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | - | - | - | 1750V | - | 200 ~ 700kHz | -55°C ~ 125°C | - | - | Surface Mount | 0.920" L x 0.740" W (23.37mm x 18.80mm) | 0.339" (8.60mm) | 0.921" L x 0.850" W (23.39mm x 21.59mm) | Planar |
|
PL10303NLPOWER |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | - | - | - | 1750V | - | 200 ~ 700kHz | -55°C ~ 125°C | - | - | Surface Mount | 0.920" L x 0.740" W (23.37mm x 18.80mm) | 0.339" (8.60mm) | 0.921" L x 0.850" W (23.39mm x 21.59mm) | Planar |
|
PL10310TPOWER |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | 1750V | - | 200 ~ 700kHz | -55°C ~ 125°C | - | - | Surface Mount | 0.920" L x 0.740" W (23.37mm x 18.80mm) | 0.339" (8.60mm) | 0.921" L x 0.850" W (23.39mm x 21.59mm) | Planar |
|
PL10310NLTPOWER |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | 1750V | - | 200 ~ 700kHz | -55°C ~ 125°C | - | - | Surface Mount | 0.920" L x 0.740" W (23.37mm x 18.80mm) | 0.339" (8.60mm) | 0.921" L x 0.850" W (23.39mm x 21.59mm) | Planar |
|
PL10305TPOWER |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | 1750V | - | 200 ~ 700kHz | -55°C ~ 125°C | - | - | Surface Mount | 0.920" L x 0.740" W (23.37mm x 18.80mm) | 0.339" (8.60mm) | 0.921" L x 0.850" W (23.39mm x 21.59mm) | Planar |
