EPCOS / TDK ERU 19 Chokes
EPCOS / TDK ERU 19 Chokes feature a high-temperature ferrite core within a low profile, small footprint package. ERU 19 chokes have an inductance range of 1µH to 30µH and a saturation current range of 10.1A to 43A for B82559xA019 devices, and 11.5A to 48.1A for B82559xB019 modules. These EPCOS / TDK energy storage chokes are magnetically shielded and feature helical winding. The series is AECQ200 qualified. Applications for EPCOS / TDK ERU 19 Chokes include DC-DC converters, voltage regulator modules (VRM), point-of-load (PoL) converters, and solar converters.
Features
- High rated current
- Low DC resistance
- Low profile and small footprint
- Suitable for pick-and-place processes
- RoHS compatible
- Easily customized
- AEC-Q200 qualified
- Construction
- High-temperature ferrite core
- Magnetically shielded
- Helical winding
- Self-leaded construction
- Underbody termination
- Three pins for improved reliability
Applications
- DC-DC converters
- VRMs
- PoL converters
- Solar converters
Specifications
- 1µH to 30µH inductance range
- 10.1A to 48.1A saturation current range
- ±10% inductance tolerance
- >2MHz self-resonant frequency
- -40°C to +150°C operating temperature range
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