THN 10-7225WIR

THN 10WIR series is a family of ruggedized 10W DC/DC converters for highest reliability in harsh environments. Converters have a wide 4:1 input range and increased resistance against electromagnetic interference, shock/vibration and thermal shock and come in a six-side shielded 1” x 1” metal package. The innovative design provides high efficiencies and thus enable an operating temperature range from -40 to +80°C without derating. The approvals according to standards EN 50155 and EN 61373 qualify them for railway and transportation systems. Additional qualification for fire behaviour of components according to EN 45545-2 and the safety approval according IEC/EN 62368-1, UL62368-1 support a potential compliance test of the application. Built-in features like an internal EN 55032 class A filter, input undervoltage lockout, short circuit protection, remote on/off and output voltage trim make this series suitable for almost any application demands and thus facilitate the design-in process.

• Operating temperature range -40 to +80 °C without derating
• High efficiency up to 89%
• 3000VDC I/O isolation
• Protection against overload, overvoltage and short circuit
• 3 year product warranty
• Natural convection (20 LFM) cooling system
• Switching frequency of 325KHz to 395KHz (PWM)
• Copper housing, non-conductive FR4 (UL 94 V-0 rated) base material