MR50CRU

Key Features

  • 50W Output Power
  • Ultrawide 12:1 Input
  • 3000 VDC Isolation
  • -40°C to +105°C Operation
  • Efficiency to 90%
  • Short Cicuit Protection
  • Over Current Protection
  • 1/4 Brick Package
  • Meets EN51055
  • Meets AREMA
  • Meets UL62368
  • Optional Heatsink

Datasheet

Additional Tech Info

CE-ROHS
ParameterConditionsMinTypMaxUnits
Input Voltage Range14110160VDC
Output AccuracyNominal Input Voltage, 10% - 100% Load±2.0%
Line RegulationInput Voltage variation from low to high±0.5%
Load RegulationNominal Input Voltage, 10% - 100% Load±0.5±1mSec
Short Circuit ProtectionContinuous (Autorecovery)
Isolation Voltage60 seconds, leakage current <5 mA (Input - Output)3,000VDC
60 seconds, leakage current <5 mA (Input/Output - Case)2,100VDC
Operating Temp Range-40°C+105°C°C
MTBFIEC 61709 @ 25°C1000kHrs
Shock & VibrationIEC/EN61373 Class B
Case SizeIn2.28 x 1.449 x 0.50
mm57.90 x 36.80 x 12.70
Case Size With Heatsink(-F)In2.441 x 2.205 x 0.571
mm62.00 x 56.00 x 14.50
Case Size With Heatsink(-H)In2.28 x 1.449 x 1.00
mm57.90 x 36.80 x 25.40
Model No.Input VOutput VOutput I
MR50-110S3.3CRU14 - 160 VDC3.3 V10000 mA
MR50-110S05CRU14 - 160 VDC5 V10000 mA
MR50-110S12CRU14 - 160 VDC12 V4166 mA
MR50-110S15CRU14 - 160 VDC15 V3333 mA
MR50-110S24CRU14 - 160 VDC24 V2083 mA
MR50-110S48CRU14 - 160 VDC48 V1041 mA
MR50-110S54CRU14 - 160 VDC54 V926 mA
  • For the horizontal heat sink options, add the suffix “-F” to the model number (i.e. MR50-110S05CRU-F).
  • For the vertical heat sink options, add the suffix “-H” to the model number (i.e. MR50-110S05CRU-H).