The THR-WI series of 3 / 10 / 20 / 40 watt DC/DC Converters with double / reinforced insulation providing up to 3,000 VAC Isolation.  These products operate over an ultra-wide 4-1 input range with up to 90% efficiencies and operating temperatures from -40°C to 80°C (105°C maximum case temperature).

THR 3 (3 Watt) models offer DIP 24 footprints and the THR 10 / 20 / 40 (10 / 20 / 40 Watt) come in 2x1” footprints.  Input ranges include 9~36 / 18-75 / 40~160 VDC and provide single & dual outputs ranging 5~24 VDC.  Models are fully encapsulated to withstand shock and vibration standards per IEC / EN 61373.  Internal input filters enable EN 55032 class A compliance (3 / 10 / 20 Watts) and overload, overvoltage and short-circuit protection. With the latest IT safety certifications (IEC/EN/UL 62368-1), the THR-WI series is the perfect choice for many demanding applications in the industrial, transportation and instrumentation sectors.

• Reinforced I/O-isolation 3000 VAC
• Shock and vibration resistance according to EN 61373
• Wide 4:1 input voltage range: 9-36, 18-75, 40-160 VDC
• Operating temperature range -40 to +90°C
• Internal EN 55032 class A filter (3/10/20W)
• High efficiency up to 90%
• Protection against overload, overvoltage and short circuit
• 3-year product warranty