Click to expand full text
DC/DC Railway Converter
THN 20WIR Series, 20 Watt
• Compact 1” x 1” metal package
• EN 50155 and EN 61373 approval for
railway applications
• Qualification for fire behavior according
to EN 45545-2
• Wide 4:1 input voltage: 9-36, 18-75,
36-160 VDC
UL 62368-1 IEC 62368-1
• Operating temperature range -40 to
The THN 20WIR series is a family of ruggedized 20 Watt DC/DC converters for
+65 °C without derating
highest reliability in harsh environments. The converters have a wide 4:1 input
• High efficiency up to 91% • 3000 VDC I/O-isolation
range and increased resistance against electromagnetic interference, shock/vibration and thermal shock and come in a six-side shielded 1” x 1” metal package.
THN20-4813WIR Datasheet
