J3 MidContinent® | NSTRU M ENTS+AVION ICS MD-90 Series Precision Quartz Clock Manufactured by Mid-Continent Instruments and Avionics Accurate time-keeping is important to an instrument pilot, and it is a requirement that a timepiece with a sweep second pointer be on board the airplane. The MD-90 Series Precision Quartz Clock is the ideal solution. The 2-inch MD-90 Series features extremely low current draw, transient and reverse polarity protection. Each clock is manufactured to meet rugged aircraft environmental standards. With a high-quality, solid-state quartz movement and a variety of lighting options, a 12-hour analog clock is an essential part of any instrument panel. Precision quartz movement Compact 2-inch size — fits standard panel cutout Lighted version available with field-replaceable light tray Transient and reverse polarity protected Original equipment for many major aircraft manufacturers Low power consumption (3 mA) Continuously powered by aircraft battery FAA PMA certified Designed and built in Wichita, Kansas, USA One-year limited warranty Kansas 9400 East 34th Street North Wichita, Kansas 67226 USA Tel 316.630.0101 Tel 800.821.1212 Fax 316.630.0723 E-mail [email protected] California 16320 Stagg Street Van Nuys, California 91406 USA Tel 818.786.0300 Tel 800.345.7599 Fax 818.786.2734 E-mail [email protected] mcico.com

J9 MidContinentINSTRUMENTS+AVIONICS SPECIFICATIONS Power Input Accuracy Dimensions Weight Temperature Altitude Humidity Vibration Certification Mounting Connector 8-32VDC 3 mA max (without lighting) ±30 seconds in 24 hrs 2.5 x 2.5 x 3.2 inches max 0.5 lbs -40°C to +82°C (-40°F to +180°F) -1,000 to +55,000 ft 0 to 95% at 25°C 02 in. dbl. ampl., 1.5g @ 5 to 50 Hz FAA PMA Front or rear-panel mounted #6-32 threaded terminals PART NUMBER CONFIGURATION Kansas 9400 East 34th Street North Wichita, Kansas 67226 USA California 16320 Stagg Street Van Nuys, California 91406 USA E-mail [email protected] E-mail...