RA7231-AL
RA7231-AL is Dual Inductor manufactured by Coilcraft.
Document 1254-1
Dual Inductor for Class D RA7231-AL
- AEC-Q200 Grade 1 qualified
- Dual inductors for use in Class D output filters
- A single shielded package contains both coils.
- Very low magnetic coupling
- Designed for 40 Watts into 2 Ohm load
- Less than 1% drop in inductance up to 12.3 A Core material Ferrite Terminations Ro HS pliant tin-silver (96.5/3.5) over copper. Weight 12.3 g Ambient temperature
- 40°C to +125°C with Irms current Maximum part temperature +165°C (Ambient + temperature rise) Storage temperature ponent:
- 40°C to +165°C. Tape and reel packaging:
- 40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332...
