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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ZB1021-ALDXFMR 22UH SMD |
498 | - |
|
Datenblatt |
- | Strip | Active | - | - | - | - | 17 ~ 36V | - | 1500Vrms | 22µH @ 150kHz | 150kHz | -40°C ~ 85°C | - | - | Surface Mount | 0.500" L x 0.413" W (12.70mm x 10.50mm) | 0.433" (11.00mm) | 0.600" L x 0.500" W (15.24mm x 12.70mm) | - |
|
POL-45012XFMR LED DR AC/DC CONV 950UH TH |
526 | - |
|
Datenblatt |
- | Tape & Box (TB) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | TOP204YAI | Power Integrations | - | - | 3000V | 950µH @ 100kHz | - | - | - | - | Through Hole | 1.122" L x 1.004" W (28.50mm x 25.50mm) | 0.953" (24.20mm) | - | - |
|
POL-INN042XFMR FLYBACK AC/DC CONV 460UH |
347 | - |
|
Datenblatt |
- | Tape & Box (TB) | Active | For AC/DC Converters | Flyback Converters | - | - | - | - | - | 460µH @ 100kHz | - | - | - | - | - | - | - | - | - |
|
POL-INN044XFMR FLYBACK AC/DC CONV |
150 | - |
|
Datenblatt |
- | Tape & Box (TB) | Active | For AC/DC Converters | Flyback Converters | - | - | 90 ~ 265V | - | - | - | - | - | - | - | - | - | - | - | - |
|
POL-28022XFMR LED DR AC/DC CONV 548UH TH |
167 | - |
|
Datenblatt |
- | Tape & Box (TB) | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | TOP204Y | Power Integrations | - | - | 3000V | 548µH @ 100kHz | - | - | - | - | Through Hole | 1.240" L x 1.043" W (31.50mm x 26.50mm) | 1.299" (33.00mm) | - | - |
|
POL-INN047XFMR FLYBACK AC/DC CONV 469UH |
494 | - |
|
Datenblatt |
- | Tape & Box (TB) | Active | For AC/DC Converters | Flyback Converters | - | - | - | - | - | 469µH @ 100kHz | - | - | - | - | - | - | - | - | - |
|
750311604XFMR FLYBACK DC/DC CONV 8UH SMD |
57 | - |
|
Datenblatt |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 20 ~ 48V | - | 1500Vrms | 8µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.455" (11.56mm) | 0.910" L x 1.150" W (23.11mm x 29.08mm) | - |
|
VP4-0075-RXFMR 6.1UH SMD |
84 | - |
|
Datenblatt |
VERSA-PAC® | Bulk | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.709" L x 0.969" W (18.00mm x 24.60mm) | 0.394" (10.00mm) | - | - |
|
750315213XFMR FWD P-P DC/DC CONV 563UH SM |
87 | - |
|
Datenblatt |
WE-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | Maxim Integrated | 8 ~ 36V | - | 3125Vrms | 563µH @ 10kHz | 150 ~ 500kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.385" L x 0.360" W (9.78mm x 9.14mm) | 0.415" (10.54mm) | - | Laminated Core |
|
750315828XFMR FLYBACK DC/DC CONV 150UH SM |
60 | - |
|
Datenblatt |
- | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | Linear Technology | 36 ~ 72V | - | 1875Vrms | 150µH @ 10kHz | 50 ~ 200kHz | -40°C ~ 125°C | - | - | Surface Mount | - | - | - | - |
|
|
750310349XFMR CAP CHAR DC/DC CONV 5UH SMD |
60 | - |
|
Datenblatt |
WE-FB | Tray | Active | For DC/DC Converters | Capacitor Charger | LT3751 | Linear Technology | 18 ~ 30V | - | 1000Vrms | 5µH @ 50kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.910" (23.11mm) | 1.437" L x 1.653" W (36.50mm x 42.00mm) | - |
|
|
750342104XFMR FLYBACK AC/DC CONV 1.3MH TH |
42 | - |
|
Datenblatt |
WE-FB, MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | UCC287xx, UCC289xx | Texas Instruments | 85 ~ 264V | 12V @ 60mA | 3750Vrms | 1.3mH @ 50kHz | 80kHz | -40°C ~ 125°C | - | - | Through Hole | 0.689" L x 0.740" W (17.50mm x 18.80mm) | 0.524" (13.31mm) | 0.665" L x 0.740" W (16.90mm x 18.80mm) | - |
|
750370024XFMR FLYBACK AC/DC CONV 1.6MH TH |
47 | - |
|
Datenblatt |
WE-UNIT, MID-OLSTM | Tray | Active | For AC/DC Converters | Flyback Converters | VIPER17H | STMicroelectronics | 85 ~ 424V | 16V @ 50mA | 4000Vrms | 1.6mH @ 10kHz | 115kHz | -40°C ~ 125°C | - | - | Through Hole | 0.540" L x 0.805" W (13.72mm x 20.45mm) | 0.430" (10.92mm) | 0.540" L x 0.805" W (13.72mm x 20.45mm) | - |
|
750318131XFMR FLYBACK DC/DC CONV 7UH SMD |
30 | - |
|
Datenblatt |
WE-AGDT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | - | - | 9 ~ 18V | - | 4000Vrms | 7µH @ 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) | - |
|
750311889XFMR FLYBACK DC/DC CONV 37UH SMD |
87 | - |
|
Datenblatt |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 28V | - | 500Vrms | 37µH @ 100kHz, 928µH @ 100kHz | 100 ~ 300kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.544" (13.82mm) | 1.064" L x 1.272" W (27.03mm x 32.31mm) | - |
|
750311590XFMR FLYBACK DC/DC CONV 8UH SMD |
74 | - |
|
Datenblatt |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 20 ~ 48V | 10V | 1500Vrms | 8µH @ 150kHz | 150kHz | -40°C ~ 85°C | - | - | Surface Mount | - | 0.544" (13.82mm) | 1.064" L x 1.272" W (27.03mm x 32.31mm) | - |
|
7508112341XFMR FLYBACK AC/DC CONV 380UH TH |
40 | - |
|
Datenblatt |
MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | 120 ~ 375V | 12V @ 10mA | 4500Vrms | 380µH @ 10kHz | 60 ~ 120kHz | -40°C ~ 125°C | - | - | Through Hole | 1.299" L x 1.035" W (33.00mm x 26.30mm) | 0.581" (14.76mm) | - | Laminated Core |
|
750317464XFMR FLYBACK DC/DC CONV 440UH TH |
62 | - |
|
Datenblatt |
MID-OLLT | Tray | Active | For DC/DC Converters | Flyback Converters | - | Linear Technology | 80 ~ 600V | 12V @ 20mA | 3000V | 440µH @ 1kHz | 100kHz | -40°C ~ 125°C | - | - | Through Hole | 1.240" L x 1.240" W (31.50mm x 31.50mm) | 0.807" (20.50mm) | - | Laminated Core |
|
750343068XFMR FLYBACK AC/DC CONV TH |
24 | - |
|
Datenblatt |
MID-OLTI | Tray | Active | For AC/DC Converters | Flyback Converters | - | Texas Instruments | - | - | 3750Vrms | - | 65kHz | -40°C ~ 125°C | - | - | Through Hole | - | 1.154" (29.30mm) | - | - |
|
VPH5-0053-RXFMR 7.63UH SMD |
50 | - |
|
Datenblatt |
VERSA-PAC® | Bulk | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.827" L x 1.122" W (21.00mm x 28.50mm) | 0.425" (10.80mm) | - | - |

