Simi Valley, CA – TDK Corporation, a leading electronics company, has expanded its EPCOS ERU33 series of high-current chokes with the introduction of the B82559A*A033 series. These new through-hole chokes are designed to meet the demanding requirements of automotive and industrial electronics applications.
Key Features of the B82559A*A033 Series:
- High Saturation Currents: Offering saturation currents ranging from 32 A to 83 A at 100 °C, these chokes are ideal for high-power applications.
- Compact Design: With dimensions of 33 x 33 x 15 mm, these chokes provide a space-saving solution.
- Low DC Resistance: The low DC resistance (as low as 0.85 mΩ or 1.2 mΩ) helps to minimize power losses.
- Effective Heat Dissipation: The flat wire winding and thermally connected core allow for efficient heat transfer to a heat sink.
- Customization Options: Custom variants with different inductance values can be tailored to specific application needs.
Target Applications:
- Automotive: Buck-boost chokes for DC-DC converters (e.g., 48 V on-board power supplies) and differential mode chokes in onboard charger input filters.
- Industrial Electronics: Storage and output chokes in high-current supplies and point-of-load (PoL) supplies.
Compliance and Quality:
- RoHS Compliant: Adheres to RoHS standards for environmental compliance.
- AEC-Q200 Qualified: Meets the stringent reliability requirements of automotive electronics.
- Wide Operating Temperature Range: Designed to operate from -40 °C to +150 °C.
The B82559A*A033 series offers a robust and efficient solution for high-current choke applications, providing engineers with a reliable component for their designs.