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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SUOST-16-1212UNIV OFFLINE SMTXFMR2X |
690 | - |
|
Datenblatt |
SUOST | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 195 ~ 265V | - | - | 1.5mH @ 100kHz | 60 ~ 150kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.811" L x 0.654" W (20.60mm x 16.60mm) | 0.531" (13.50mm) | - | - |
|
SUOST-13-2424UNIV OFFLINE SMTXFMR2X |
690 | - |
|
Datenblatt |
SUOST | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 125 ~ 375V | - | - | 1.25mH @ 100kHz | 60 ~ 150kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.811" L x 0.654" W (20.60mm x 16.60mm) | 0.531" (13.50mm) | - | - |
|
SUOST-13-1205UNIV OFFLINE SMTXFMR1X |
690 | - |
|
Datenblatt |
SUOST | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 125 ~ 375V | - | - | 1.25mH @ 100kHz | 60 ~ 150kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.811" L x 0.654" W (20.60mm x 16.60mm) | 0.531" (13.50mm) | - | - |
|
B82805A0952A250XFMR FWD P-P DC/DC CONV 9.5UH SM |
740 | - |
|
Datenblatt |
B82805 | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | - | - | 500VAC | 9.5µH @ 50kHz | 250kHz | -25°C ~ 125°C | - | - | Surface Mount | 0.315" L x 0.236" W (8.00mm x 6.00mm) | 0.224" (5.70mm) | 0.315" L x 0.378" W (8.00mm x 9.60mm) | - |
|
78931610512XFMR FWD P-P DC/DC CONV 475UH SM |
2,366 | - |
|
Datenblatt |
WE-PSPA | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | RS-485 | - | 5V | - | - | 475µH @ 100kHz | 300kHz ~ 620kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.281" L x 0.265" W (7.14mm x 6.73mm) | 0.187" (4.74mm) | - | Toroidal |
|
78931610515XFMR FWD P-P DC/DC CONV 475UH SM |
2,360 | - |
|
Datenblatt |
WE-PSPA | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | RS-485 | - | 5V | - | - | 475µH @ 100kHz | 300kHz ~ 620kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.281" L x 0.265" W (7.14mm x 6.73mm) | 0.187" (4.74mm) | - | Toroidal |
|
78931610518XFMR FWD P-P DC/DC CONV 475UH SM |
2,278 | - |
|
Datenblatt |
WE-PSPA | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | RS-485 | - | 5V | - | - | 475µH @ 100kHz | 300kHz ~ 620kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.281" L x 0.265" W (7.14mm x 6.73mm) | 0.187" (4.74mm) | - | Toroidal |
|
78931812518XFMR P-P DC/DC CONV 86UH SMD |
1,781 | - |
|
Datenblatt |
WE-PSPA | Tape & Reel (TR) | Active | For DC/DC Converters | Push-Pull Converters | RS-485 | Monolithic Power Systems Inc | 5V | - | 2500V | 86µH @ 10kHz | 420kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.364" L x 0.327" W (9.25mm x 8.30mm) | 0.171" (4.34mm) | - | - |
|
78931812505XFMR P-P DC/DC CONV 86UH SMD |
1,541 | - |
|
Datenblatt |
WE-PSPA | Tape & Reel (TR) | Active | For DC/DC Converters | Push-Pull Converters | RS-485 | Monolithic Power Systems Inc | 5V | - | 2500V | 86µH @ 10kHz | 420kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.364" L x 0.327" W (9.25mm x 8.30mm) | 0.171" (4.34mm) | - | - |
|
78931812512XFMR P-P DC/DC CONV 86UH SMD |
996 | - |
|
Datenblatt |
WE-PSPA | Tape & Reel (TR) | Active | For DC/DC Converters | Push-Pull Converters | RS-485 | Monolithic Power Systems Inc | 5V | - | 2500V | 86µH @ 10kHz | 420kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.364" L x 0.327" W (9.25mm x 8.30mm) | 0.171" (4.34mm) | - | - |
|
78931812523XFMR P-P DC/DC CONV 86UH SMD |
816 | - |
|
Datenblatt |
WE-PSPA | Tape & Reel (TR) | Active | For DC/DC Converters | Push-Pull Converters | RS-485 | Monolithic Power Systems Inc | 5V | - | 2500V | 86µH @ 10kHz | 420kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.364" L x 0.327" W (9.25mm x 8.30mm) | 0.171" (4.34mm) | - | - |
|
78931610505XFMR FWD P-P DC/DC CONV 475UH SM |
783 | - |
|
Datenblatt |
WE-PSPA | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | RS-485 | - | 5V | - | - | 475µH @ 100kHz | 300kHz ~ 620kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.281" L x 0.265" W (7.14mm x 6.73mm) | 0.187" (4.74mm) | - | Toroidal |
|
TGMR-H540V8LFTRISO MOD DC FOR MAX13253 1A 4.5KV |
250 | - |
|
Datenblatt |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | MAX13253 | Analog Devices, Inc | - | - | 4500Vrms | - | - | -40°C ~ 85°C | - | - | Surface Mount | 0.590" L x 0.475" W (14.99mm x 12.07mm) | 0.340" (8.64mm) | - | Wirewound |
|
PDC025-FD20A05SXFMR POE DC/DC CONV 70UH SMD |
144 | - |
|
Datenblatt |
PDC-FD | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 36 ~ 57V | 12V @ 20mA | 1500Vrms | 70µH @ 250kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.453" (11.50mm) | - | - |
|
|
ECO2017SEO-D03V014XFMR FLYBACK AC/DC CONV 555UH TH |
209 | - |
|
Datenblatt |
ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 85 ~ 264V | 12V @ 1A | 3000Vrms | 555µH @ 100kHz | - | -30°C ~ 120°C | - | - | Through Hole | 0.768" L x 0.886" W (19.50mm x 22.50mm) | 0.945" (24.00mm) | 0.768" L x 0.886" W (19.50mm x 22.50mm) | - |
|
|
ECO2225SEO-D01H016XFMR FLYBACK AC/DC CONV 567UH TH |
115 | - |
|
Datenblatt |
ECO | Bulk | Active | For AC/DC Converters | Flyback Converters | - | - | 85 ~ 276V | 12V @ 50mA, 12V @ 1.5A | 3000Vrms | 567µH @ 10kHz | 67kHz | -30°C ~ 120°C | - | - | Through Hole | 1.024" L x 1.201" W (26.00mm x 30.50mm) | 0.945" (24.00mm) | 1.024" L x 1.201" W (26.00mm x 30.50mm) | - |
|
|
750811613XFMR LED DR AC/DC CONV 800UH TH |
998 | - |
|
Datenblatt |
MID-OLEFD | Tray | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 20V | 4500Vrms | 800µH @ 10kHz | 68 ~ 170kHz | -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) | - |
|
B78304B1030A003XFMR DC/DC CONV 100UH SMD |
1,763 | - |
|
Datenblatt |
B78304B | Tape & Reel (TR) | Active | For DC/DC Converters | - | - | - | - | - | 500Vrms | 100µH @ 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) | - |
|
750343341XFMR FWD P-P DC/DC CONV 152UH SM |
408 | - |
|
Datenblatt |
WE-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 5V | - | 5000V | 152µH @ 100kHz | 400kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.360" L x 0.315" W (9.14mm x 8.00mm) | 0.300" (7.62mm) | - | Laminated Core |
|
750317933XFMR FLYBACK DC/DC CONV 21UH SMD |
185 | - |
|
Datenblatt |
MID-FLYTI | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Texas Instruments | 18 ~ 36V | 10V @ 20mA | 1500Vrms | 21µH @ 10kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.571" (14.50mm) | - | Laminated Core |

