Uret 17 Jun 2026
: Reviewers often note that prices can be significantly below standard retail rates [29].
Fact: The naming convention varies. Most datasheets indicate 1.7A average, not 17A. Confusing the two can lead to underspecification underspecification and immediate failure. uret 17
: URET produces a diverse line of burners, including those for gas, diesel, fuel oil, and specialized gas-diesel combinations. : Reviewers often note that prices can be
| Replacement Model | Manufacturer | Differences & Notes | |---|---|---| | | NXP / WeEn | Higher current (9A), similar voltage. May require heatsink adjustment. | | STTH1512 | STMicroelectronics | 1500V, 15A. Overkill but electrically compatible. Larger package. | | HER1603G | Taiwan Semiconductor | 300V only. Not for high-voltage CRT applications. | | RGP15J | Vishay | 600V, suitable for low-voltage SMPS but not flyback circuits. | | UF5408 | Multicomp / Diotec | 1000V, 3A. Excellent for 90% of URET 17 applications except 1500V+ circuits. | May require heatsink adjustment
: Unlike many competitors who use sheet metal, URET insists on using cast bodies for their burners to ensure maximum structural rigidity and long-term durability.


