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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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750315371XFMR FWD P-P DC/DC CONV 72UH SMD |
6,728 | - |
|
Datenblatt |
WE-PP, MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | SN6505B | Texas Instruments | 4.5 ~ 5.5V | - | 2500Vrms | 72µH @ 100kHz | 400kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.327" L x 0.364" W (8.30mm x 9.25mm) | 0.161" (4.10mm) | 0.327" L x 0.496" W (8.30mm x 12.60mm) | - |
|
750313626XFMR FWD P-P DC/DC CONV 340UH SM |
3,692 | - |
|
Datenblatt |
WE-PP, MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | SN6501 | Texas Instruments | - | - | 5000Vrms | 340µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.360" L x 0.315" W (9.14mm x 8.00mm) | 0.305" (7.75mm) | 0.360" L x 0.500" W (9.14mm x 12.70mm) | - |
|
750313734XFMR FWD P-P DC/DC CONV 340UH SM |
3,029 | - |
|
Datenblatt |
WE-PP, MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | Forward, Push-Pull Converters | SN6501 | Texas Instruments | - | - | 5000Vrms | 340µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | 0.360" L x 0.315" W (9.14mm x 8.00mm) | 0.305" (7.75mm) | 0.360" L x 0.500" W (9.14mm x 12.70mm) | - |
|
749196111XFMR FLEXIBLE CONFIG DC/DC SMD |
536 | - |
|
Datenblatt |
WE-FLEX | Tape & Reel (TR) | Active | Configurable (For DC/DC) | Flexible | - | - | - | - | 500VDC | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.508" L x 0.362" W (12.90mm x 9.20mm) | 0.244" (6.20mm) | 0.508" L x 0.559" W (12.90mm x 14.20mm) | - |
|
750313973XFMR FLYBACK DC/DC CONV 40UH SMD |
884 | - |
|
Datenblatt |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8301 | Linear Technology | 8 ~ 32V | - | 1500Vrms | 40µH @ 10kHz | 200 ~ 300kHz | - | - | - | Surface Mount | - | 0.450" (11.43mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
750313976XFMR FLYBACK DC/DC CONV 40UH SMD |
1,000 | - |
|
Datenblatt |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8301 | Linear Technology | 8 ~ 32V | - | 1500Vrms | 40µH @ 10kHz | 200 ~ 300kHz | - | - | - | Surface Mount | - | 0.450" (11.43mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
750313975XFMR FLYBACK DC/DC CONV 40UH SMD |
262 | - |
|
Datenblatt |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8301 | Linear Technology | 8 ~ 32V | - | 1500Vrms | 40µH @ 10kHz | 200 ~ 300kHz | - | - | - | Surface Mount | - | 0.450" (11.43mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
VPH1-0190-RXFMR 27.4UH SMD |
690 | - |
|
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) | - | - |
|
750312504XFMR CAP CHAR DC/DC 3.46UH SM |
3,538 | - |
|
Datenblatt |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Capacitor Charger | LTC3300-1, LTC6804-2, LTC3300ILXE-1, LTC6803IG-2 | Linear Technology | - | - | 500VDC | 3.46µH @ 100kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |
|
|
750032052XFMR CAP CHAR DC/DC CONV 10UH SM |
526 | - |
|
Datenblatt |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Capacitor Charger | LT3751 | Linear Technology | 18 ~ 30V | - | 1000Vrms | 10µH @ 10kHz | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.455" (11.58mm) | 0.865" L x 1.130" W (21.97mm x 28.70mm) | - |
|
VP1-0190-RXFMR 12.2UH SMD |
14,404 | - |
|
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) | - | - |
|
750313972XFMR FLYBACK DC/DC CONV 40UH SMD |
988 | - |
|
Datenblatt |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8301 | Linear Technology | 18 ~ 42V | - | 1500Vrms | 40µH @ 10kHz | 200 ~ 300kHz | - | - | - | Surface Mount | - | 0.450" (11.43mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
750313974XFMR FLYBACK DC/DC CONV 40UH SMD |
1,342 | - |
|
Datenblatt |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8301 | Linear Technology | 8 ~ 32V | - | 1500Vrms | 40µH @ 10kHz | 200 ~ 300kHz | - | - | - | Surface Mount | - | 0.450" (11.43mm) | 0.525" L x 0.600" W (13.34mm x 15.24mm) | - |
|
|
750311558XFMR FLYBACK DC/DC CONV 300UH SM |
646 | - |
|
Datenblatt |
WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT8300 | Linear Technology | 35 ~ 75V | 5V | 1500Vrms | 300µH @ 10kHz | 200 ~ 300kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.415" (10.54mm) | 0.385" L x 0.360" W (9.78mm x 9.14mm) | - |
|
750314782XFMR POE DC/DC CONV 37UH SMD |
1,266 | - |
|
Datenblatt |
MID-POELT | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | Linear Technology | 40 ~ 57V | - | 3000Vrms | 37µH @ 10kHz | 250kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.530" L x 0.699" W (13.46mm x 17.75mm) | 0.500" (12.70mm) | - | - |
|
VPH2-0216-RXFMR 21.6UH SMD |
1,200 | - |
|
Datenblatt |
VERSA-PAC® | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 0.642" L x 0.661" W (16.30mm x 16.80mm) | 0.307" (7.80mm) | - | - |
|
750343725XFMR DC/DC CONV 250UH SMD |
1,514 | - |
|
Datenblatt |
MID-PPTI | Tape & Reel (TR) | Active | For DC/DC Converters | - | - | Texas Instruments | 5VDC | - | - | 250µH @ 100kHz | 420kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.360" L x 0.315" W (9.14mm x 8.00mm) | 0.300" (7.62mm) | 0.272" L x 0.480" W (6.91mm x 12.19mm) | Wirewound |
|
|
7491195112XFMR POE DC/DC CONV 41UH SMD |
1,038 | - |
|
Datenblatt |
WE-PoEH | Tape & Reel (TR) | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 10V | 1500Vrms | 41µH @ 100kHz | 200 ~ 400kHz | -40°C ~ 125°C | - | - | Surface Mount | 0.551" L x 0.591" W (14.00mm x 15.00mm) | 0.571" (14.50mm) | 0.551" L x 0.591" W (14.00mm x 18.10mm) | - |
|
VP5-0155-RXFMR 9.9UH SMD |
766 | - |
|
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) | - | - |
|
750311564XFMR FLYBCK DC/DC CONV 9.07UH SM |
9,904 | - |
|
Datenblatt |
WE-FB | Tape & Reel (TR) | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 10 ~ 40V | 8V @ 20mA | 1500Vrms | 9.07µH @ 10kHz | 100kHz | -40°C ~ 125°C | - | - | Surface Mount | - | 0.505" (12.83mm) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - |

