| Footprint | 0.543" L x 0.941" W (13.80mm x 23.90mm) | |
| Chipset Manufacturer | Texas Instruments | |
| Operating Temperature | -40°C ~ 125°C | |
| Applications | Flyback Converters | |
| Voltage - Primary | 255 ~ 275V | |
| Voltage - Isolation | 4500Vrms | |
| Height - Seated (Max) | 0.438" (11.13mm) | |
| ECCN | EAR99 | |
| Mounting Type | Through Hole | |
| Size / Dimension | - | |
| Product Status | Active | |
| Intended Chipset | UCC287xx, UCC289xx | |
| Series | WE-UNIT, MID-OLTI | |
| Type | For DC/DC Converters | |
| REACH Status | REACH Unaffected | |
| Mfr | Würth Elektronik | |
| Frequency | 70kHz | |
| HTSUS | 8504.31.2000 | |
| Package | Tray | |
| Voltage - Auxiliary | 14V @ 20mA | |
| RoHS Status | ROHS3 Compliant | |
| Inductance @ Frequency | 1.78mH @ 70kHz | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
