| Footprint | 0.530" L x 0.699" W (13.46mm x 17.75mm) | |
| Chipset Manufacturer | Linear Technology | |
| Operating Temperature | -40°C ~ 130°C | |
| Applications | Flyback Converters | |
| Voltage - Primary | 37 ~ 57V | |
| Voltage - Isolation | 1500Vrms | |
| Height - Seated (Max) | 0.505" (12.83mm) | |
| ECCN | EAR99 | |
| Mounting Type | Surface Mount | |
| Size / Dimension | - | |
| Product Status | Active | |
| Intended Chipset | LT3573, LT3574, LT3575, LT3748 | |
| Series | WE-FB | |
| Type | For DC/DC Converters | |
| REACH Status | REACH Unaffected | |
| Mfr | Würth Elektronik | |
| Frequency | 250kHz | |
| HTSUS | 8504.31.2000 | |
| Package | Tape & Reel (TR) | |
| Voltage - Auxiliary | 12V @ 30mA | |
| RoHS Status | ROHS3 Compliant | |
| Inductance @ Frequency | 37µH @ 10kHz | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
