Bourns Releases New AEC-Q200 Compliant, Automotive GradeHigh Creepage and Clearance Reinforced EP10 Transformer - Model SM91259AL
Riverside, California - August 29, 2025 – Bourns Magnetics Product Line is pleased to introduce the Model SM91259AL high creepage and clearance reinforced EP10 transformer. This EP10 transformer is DFM (Design For Manufacturing) in a compact size for reinforced insulation. It is ideal for push pull or flyback applications with high creepage and high clearance distance.
The Model SM91259AL is AEC-Q200 compliant and automotive grade, manufactured following VDA 6.3 standards. This EP10 transformer offers a
working voltage of up to 1000 V and Hi-Pot isolation voltage up to 4000 VAC with an extended operating temperature range of -40 °C to +125 °C.
This model provides a minimum clearance and creepage distance of 10 mm of reinforced insulation.
Characteristics
Features
Working voltage up to 1000 Vrms
Hi-Pot: 4000 VAC, 5 mA, 10 s
Reinforced insulation per IEC 61558-1,
UL 62368-1
Clearance distance >10 mm, up to 2 km
altitude
Creepage distance >10 mm
Overvoltage category II, pollution degree 2
AEC-Q200 compliant
RoHS compliant*
AUTOMOTIVE Grade
Applications
AC-DC and DC-DC converters
Clean energy: micro inverters, string inverters, solar
Personal mobility: chargers, On-Board Chargers
For more info, please contact us at the following address info@technicelectronics.com
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