SAW filter Short range devices The part **B39431-B3710-U410** is manufactured by **EPCOS**. Here are its specifications from Ic-phoenix technical data files:  

- **Manufacturer:** EPCOS (a TDK Group company)  
- **Type:** Inductor (SMD)  
- **Inductance:** 1 µH  
- **Tolerance:** ±20%  
- **Current Rating:** 1.5 A (saturation current)  
- **DC Resistance (DCR):** 0.08 Ω (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 1210 (3.2 mm x 2.5 mm)  
- **Core Material:** Ferrite  
- **Shielding:** Unshielded  
- **Applications:** Power supplies, DC-DC converters, filtering circuits  

This is a surface-mount inductor designed for high-frequency applications.

SAW filter Short range devices