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0755-82798135Schaltwandler, SMPS-Transformatoren
Schaltwandler- und SMPS-Transformatoren
Schaltwandler- und SMPS-Transformatoren sind magnetische Komponenten, die in Schaltnetzteilen zur Energieübertragung, galvanischen Isolation und Spannungswandlung eingesetzt werden. Sie werden häufig in AC-DC-Netzteilen, DC-DC-Wandlern, Adaptern, Ladegeräten, industriellen Leistungsmodulen, LED-Treibern, Kommunikationsgeräten, Unterhaltungselektronik und Embedded-Systemen verwendet.
Diese Kategorie umfasst Flyback-Transformatoren, Forward-Converter-Transformatoren, Push-Pull-Transformatoren, isolierte DC-DC-Wandler-Transformatoren, Hochfrequenz-SMPS-Transformatoren und verwandte magnetische Komponenten. Die Auswahl erfolgt häufig nach Eingangsspannung, Ausgangsspannung, Leistung, Schaltfrequenz, Isolationsfestigkeit, Kernmaterial, Montageart, Bauform und Anwendungsanforderungen.
TomatoElec liefert originale Schaltwandler- und SMPS-Transformatoren von anerkannten Herstellern wie Würth Elektronik, Pulse Electronics, Bourns, TDK, Murata, Coilcraft, Triad Magnetics, Eaton und weiteren wichtigen Marken. Als lagerführender Lieferant und unabhängiger Distributor für elektronische Komponenten bietet TomatoElec Bestandsunterstützung, Originalbauteil-Beschaffung und BOM-Sourcing für internationale Kunden.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Serie | Verpackung | Produktstatus | Typ | Anwendungen | Vorgesehener Chipsatz | Chipsatzhersteller | Spannung - Primär | Spannung - Hilfsspannung | Spannung - Isolierung | Induktivität bei Frequenz | Frequenz | Betriebstemperatur | Klasse | Qualifizierung | Montageart | Größe/Abmessung | Höhe - Sitz (Max) | Stellfläche | Stil |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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749118115XFMR LED DR AC/DC CONV 2.8MH TH |
180 | - |
|
Datenblatt |
WE-UNIT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCP101x, NCP105x | On Semiconductor | 120 ~ 385V | - | 4000Vrms | 2.8mH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | 0.591" L x 0.846" W (15.00mm x 21.50mm) | 0.472" (12.00mm) | 0.591" L x 0.846" W (15.00mm x 21.50mm) | - |
|
|
7491181112XFMR LED DR AC/DC CONV 2.8MH TH |
179 | - |
|
Datenblatt |
WE-UNIT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCP101x, NCP105x | On Semiconductor | 120 ~ 385V | - | 4000Vrms | 2.8mH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | 0.591" L x 0.846" W (15.00mm x 21.50mm) | 0.472" (12.00mm) | 0.591" L x 0.846" W (15.00mm x 21.50mm) | - |
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7491181012XFMR LED DR AC/DC CONV 2.8MH TH |
147 | - |
|
Datenblatt |
WE-UNIT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | NCP101x, NCP105x | On Semiconductor | 120 ~ 385V | - | 4000Vrms | 2.8mH @ 10kHz | 132kHz | -40°C ~ 125°C | - | - | Through Hole | 0.591" L x 0.433" W (15.00mm x 11.00mm) | 0.661" (16.80mm) | 0.591" L x 0.433" W (15.00mm x 11.00mm) | - |
|
749196311XFMR FLEX CONF DC/DC 23.3UH SMD |
595 | - |
|
Datenblatt |
WE-FLEX | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Flexible | - | - | - | - | 500VDC | 23.3µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.689" L x 0.630" W (17.50mm x 16.00mm) | 0.327" (8.30mm) | 0.689" L x 0.935" W (17.50mm x 23.74mm) | - |
|
749196301XFMR FLEX CONF DC/DC 153.8UH SMD |
764 | - |
|
Datenblatt |
WE-FLEX | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Flexible | - | - | - | - | 500VDC | 153.8µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.689" L x 0.630" W (17.50mm x 16.00mm) | 0.327" (8.30mm) | 0.689" L x 0.935" W (17.50mm x 23.74mm) | - |
|
749119350XFMR POE DC/DC CONV 120UH SMD |
664 | - |
|
Datenblatt |
WE-PoE | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 | Linear Technology, Texas Instruments | 36 ~ 57V | - | 1500Vrms | 120µH @ 100kHz | 200 ~ 500kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.689" L x 0.630" W (17.50mm x 16.00mm) | 0.327" (8.30mm) | 0.689" L x 0.935" W (17.50mm x 23.74mm) | - |
|
749196321XFMR FLEX CONF DC/DC 14.2UH SMD |
226 | - |
|
Datenblatt |
WE-FLEX | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Flexible | - | - | - | - | 500VDC | 14.2µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.689" L x 0.630" W (17.50mm x 16.00mm) | 0.327" (8.30mm) | 0.689" L x 0.935" W (17.50mm x 23.74mm) | - |
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750313739XFMR FLYBACK TH |
223 | - |
|
Datenblatt |
- | Tray | Active | - | Flyback Converters | - | Texas Instruments | - | - | - | - | 115kHz | -40°C ~ 125°C | - | - | Through Hole | - | 0.630" (16.00mm) | - | - |
|
750813144XFMR LED DR AC/DC CONV 600UH TH |
1,031 | - |
|
Datenblatt |
WE-FB, MID-OLLT | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | LT3799, LT4180 | Linear Technology | 85 ~ 265V | 20V @ 10mA | 4500Vrms | 600µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 0.728" L x 0.650" W (18.50mm x 16.50mm) | 0.740" (18.80mm) | 0.728" L x 0.650" W (18.50mm x 16.50mm) | - |
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|
750815039XFMR ISOL AC/DC CONV 6.6MH TH |
189 | - |
|
Datenblatt |
WE-UNIT, MID-OLTI | Tray | Active | For AC/DC Converters | Isolation | - | - | 184 ~ 265V | 12V @ 350mA | 4000Vrms | 6.6mH @ 10kHz | 40 ~ 130kHz | -40°C ~ 125°C | - | - | Through Hole | 0.665" L x 0.740" W (16.90mm x 18.80mm) | 0.529" (13.44mm) | 0.665" L x 0.740" W (16.90mm x 18.80mm) | - |
|
750311856XFMR FLYBACK DC/DC CONV 3.8UH SM |
270 | - |
|
Datenblatt |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 16 ~ 24V | - | 1500Vrms | 3.8µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.550" L x 0.676" W (13.97mm x 17.17mm) | - |
|
B78304B1032A003XFMR DC/DC CONV 10MH SMD |
850 | - |
|
Datenblatt |
B78304B | Tape & Reel (TR) | Active | For DC/DC Converters | - | - | - | - | - | 500Vrms | 10mH @ 10kHz | - | -40°C ~ 85°C | - | - | Surface Mount | 0.315" L x 0.276" W (8.00mm x 7.00mm) | 0.224" (5.70mm) | 0.315" L x 0.374" W (8.00mm x 9.50mm) | - |
|
|
750811644XFMR LED DR AC/DC CONV 800UH TH |
1,008 | - |
|
Datenblatt |
WE-UNIT, MID-OLEFD | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 20V | 4500Vrms | 800µH @ 10kHz | 68 ~ 150kHz | -40°C ~ 125°C | - | - | Through Hole | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 0.477" (12.12mm) | 0.846" L x 1.142" W (21.50mm x 29.00mm) | - |
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|
750313355XFMR POE CONFIG DC/DC 100UH SMD |
436 | - |
|
Datenblatt |
WE-PoE, MID-POETI | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Power Over Ethernet (PoE) | TPS2379 | Texas Instruments | 36 ~ 72V | 12V @ 20mA | 1500Vrms | 100µH @ 100kHz | - | - | - | - | Surface Mount | - | 0.455" (11.57mm) | 0.910" L x 1.145" W (23.11mm x 29.08mm) | - |
|
VP1-0102-RXFMR 6.5UH SMD |
246 | - |
|
Datenblatt |
VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.508" L x 0.512" W (12.90mm x 13.00mm) | 0.244" (6.20mm) | - | - |
|
750318207XFMR FLYBACK DC/DC CONV 27UH SMD |
120 | - |
|
Datenblatt |
WE-AGDT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 18 ~ 36V | - | 4000Vrms | 27µH @ 100kHz | 350kHz | -40°C ~ 130°C | - | - | Surface Mount | 0.445" L x 0.431" W (11.30mm x 10.95mm) | 0.470" (11.94mm) | 0.445" L x 0.431" W (11.30mm x 10.95mm) | - |
|
|
750314624XFMR ISOL BUCK DC/DC 60UH TH |
1,043 | - |
|
Datenblatt |
MID-IBTI | Tray | Active | For DC/DC Converters | Isolated Buck Converters | - | Texas Instruments | 17 ~ 35V | - | 5000Vrms | 60µH @ 10kHz | 250 ~ 600kHz | -40°C ~ 125°C | - | - | Through Hole | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.635" (16.13mm) | 0.874" L x 0.984" W (22.20mm x 25.00mm) | - |
|
750370058XFMR FLYBACK DC/DC CONV 25UH SMD |
400 | - |
|
Datenblatt |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 10 ~ 30V | - | 1500Vrms | 25µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.365" (9.27mm) | 0.425" L x 0.525" W (10.80mm x 13.35mm) | - |
|
750370228XFMR FLYBACK AC/DC CONV TH |
166 | - |
|
Datenblatt |
WE-UNIT, MID-OLSTM | Tray | Active | For AC/DC Converters | Flyback Converters | - | STMicroelectronics | 120 ~ 375V | 12V | 4000Vrms | - | - | -40°C ~ 125°C | - | - | Through Hole | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.630" (16.00mm) | - | - |
|
750311439XFMR FLYBACK DC/DC CONV 37UH SMD |
455 | - |
|
Datenblatt |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 37 ~ 57V | 12V @ 30mA | 1500Vrms | 37µH @ 10kHz | 250kHz | -40°C ~ 130°C | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |

