Why EPCOS B82498B3331J000 Stands Out in Power Electronics
As a surface-mount inductor from TDK’s EPCOS series, the B82498B3331J000 has become a go-to component for engineers designing high-efficiency power systems. With an inductance of 330µH (±5%) and a current rating of 1.3A, this compact ferrite-core inductor operates reliably across temperatures from -40°C to +125°C.
Real-World Case: EV Battery Management Systems
In Tesla’s Model 3 battery monitoring modules, 82 units of B82498B3331J000 help reduce electromagnetic interference (EMI) by 42% compared to previous designs (TDK Technical Report 2022). This enables cleaner power delivery while maintaining 98.6% energy conversion efficiency during rapid charging cycles.
Industrial Power Supply Solutions
Siemens’ SINAMICS S120 drives integrate this inductor to achieve:
- 15% reduction in harmonic distortion
- 200,000+ hour MTBF in 24/7 manufacturing environments
- Compact footprint saving 22mm² board space per unit
Renewable Energy Applications
SolarEdge’s HD-Wave inverters utilize B82498B3331J000 in their DC-DC conversion stages, demonstrating:
| Parameter | Performance |
|---|---|
| Peak Efficiency | 99.3% |
| Thermal Stability | ΔR<2% @ 85°C |
With the global power electronics market projected to reach $46.5B by 2027 (MarketsandMarkets), components like this EPCOS inductor will remain critical for energy-efficient designs.
