TEN 40WIRH
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DC/DC Railway Converter • • • • • • Fully encapsulated 2”x1” package 3000 VAC I/O isolation (reinforced) 4:1 input voltage range: 36 – 160 VDC EN 50155 and EN 61373 certified Internal class A EMI filter -40°C up to +70°C operating temperature Remote on/off function Undervoltage lockout (UVLO), short-circuit protection (SCP), overtemperature protection (OTP), and overvoltage protection (OVP) The TEN 40WIRH is a series of 40 watt railway-certified DC/DC converters with reinforced I/O isolation for highest reliability in harsh environments. The proven and certified design guarantees highest resistance against thermal shocks, moisture, mechanical shocks, and vibration. The TEN 40WIRH comes with additional EN 62368-1 safety approvals for IT equipment and EN 45545-2 certification for fire behavior. Thanks to its favorable operating temperature range of -40°C up to +70°C (depending on the model), the TEN 40WIRH presents a first choice for demanding applications. Models Order Code Input Voltage Efficiency Imax Options on demand (backorder with MOQ - Optional models with inverse remote on/off function (passiv = off) non stocking item)

Input Specifications Input Current - At no load Surge Voltage Input Inrush Current Start-up Voltage Under Voltage Lockout Recommended Input Fuse 10 mA typ. 200 VDC max. (1 s max.) 55 A typ. 36 VDC 32 VDC min. / 34 VDC typ. / 35.8 VDC max. 3'150 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Pi-Type Input Filter Output Specifications Output Voltage Adjustment Voltage Set Accuracy Regulation ±10% (5.1, 12 Vout single models) -10% to +20% (15, 24 Vout single models) (By external trim resistor) - Input Variation (Vmin - Vmax) - Load Variation...

TEN 40WIRH Series, 40 Watt Safety Specifications Safety Standards - Railway Applications - Certification Documents Pollution Degree Over Voltage Category EN 50121-3-2 (EMC for Rolling Stock) EN 55032 class A (internal filter) EN 55032 class B (with external filter) EN 55032 class A (internal filter) EN 55032 class B (with external filter) - Conducted Emissions - Radiated Emissions - Electrostatic Discharge - RF Electromagnetic Field - EFT (Burst) / Surge - Conducted RF Disturbances - PF Magnetic Field External filter proposal: www.tracopower.com/overview/ten40wirh EN 50155 (Railway...

TEN 40WIRH Series, 40 Watt Isolation Capacitance Reliability Washing Process - Calculated MTBF - Mechanical Shock - Thermal Shock Housing Material Base Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Soldering Profile Connection Type Weight Thermal Impedance Environmental Compliance - REACH Declaration 650 pF typ. 1'000 pF max. 1'253'000 h (MIL-HDBK-217F, ground benign) Allowed (hermetical product) Baking after washing: 100°C for 45 min www.tracopower.com/info/cleaning.pdf MIL-STD-810F EN 61373 MIL-STD-810F EN 61373 MIL-STD-810F EN 50155 Non-conductive...

TEN 40WIRH Series, 40 Watt Outline Dimensions 25.4 (1.00) All dimension in mm (inch) Tolerance: X.X ±0.5 (X.XX ±0.02) X.XX ±0.25 (X.XXX ±0.010) Pin dimension tolerance ±0.10 (±0.004) © Copyright 2021 Traco Electronic AG Specifications can be changed without notice.