50.1W ENCLOSED DC/DC CONVERTER 12 Volts 4.2 Amps Features : • Input Voltage Range: 9.2V-18V • Built-in EMI filter, low ripple noise • 100% Full load burn-in test • Protections: Short-circuit, Overload, Overvoltage • Number of terminal pins: 5 • Ripple & Noise: 120mVp-p • Size: 6.3L x 3.8"W x 1.5"H • 2-year warranty For more 12 Volt power supplies . Detailed Specifications: • Primary Output Voltage (VDC): 12 • Output Current (A): 4.2 • Maximum Output Power (W): 50.4 • Family: SD-50 • Input Voltage Range (VDC): 9.2 to 18 • Pin Count: 5 • Number of Outputs: 1 • Product Type: DC to DC Power Supply • Operating Temperature-Min (Cell): -10 • Operating Temperature-Max (Cell): 60 • Length (inch): 6.3 • Width (inch): 3.8 • Height (inch): 1.5 • Type: Non-Inverting|Step Up Step Down • Mounting: Desktop • Switching Regulator: Yes".