AS9100 Rev D/ISO 9001:2015 Certified
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MD93H High Power Digital Clock/USB Charger
(DAI Part# 6420093-2)
Save panel space with this unique 2-in-1 solution.

Accurate time-keeping is essential for any pilot and in-flight USB charging power is a necessity. The MD93 Series Digital Clock/USB Charger features intuitive operation with four modes: local time, universal time, flight timer and stopwatch. The Dual USB Charging Port supplies the electric current needed to charge any standard or high-power device with a USB interface, while protecting itself and the charging device from short circuit, power surges and over-current potential.



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6420093-1 - MCI DIGITAL CLOCK/USB CHARGER MD93 2 1/4"
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FEATURES
SPECIFICATIONS
  • Compact 2-inch size fits standard panel cutout
  • Six-digit, seven-segment LED clock and USB charger
  • Five modes: local time, UTC/Zulu time, flight timer, countdown timer and stopwatch
  • Clock settings include 12– or 24–hour mode and seconds On or Off
  • Features external lighting control and built-in photocell for automatic dimming
  • More than 10-year internal battery maintains time and flight timer memory when not powered by the aircraft
  • USB interface provides 3.0 amps per charging port
  • Compatible with Apple and other USB devices
  • Protects itself and the charging device from short circuit, power surges and over-current potential
  • FAA TSO certified to C71
  • EASA ETSO certified to C71
  • RTCA DO-160G qualified
  • Designed and built in Wichita, Kansas, USA
  • One-year limited warranty
Power Input 10-32 VDC, 36 watts max
2.6A @ 14 VDC; 1.3A @ 28VDC
Power Output 5.0 ± 0.25 VDC; 3.0A per USB port
Clock Accuracy ±0.5 seconds in 24 hours
Weight 0.3 lbs
Temperature -40°C to 70°C(-40°F to 158°F)
Altitude 55,000 feet
Mounting Rear-panel mounted, (4) #6 screws
Dimensions 2.39 x 2.39 x 1.15 inches max
Connector Kit MCIA P/N 9018178
USB Interface USB Standard-A
Case Anodized aluminum black
Certification FAA TSO certified to C71
EASA ETSO certified to C71
RTCA DO-160G qualified