75 Series Mobile Computer User Guide 119
Back Accessory Interface Pin-outs
The back accessory interface provides power for peripheral devices out the back of
the 75 Series computers.
Power and Electrical
Rechargeable Li-ion battery pack
(Standard Model)
Model 1001AB01 (PN 318-046-031)
Rechargeable Li-ion battery pack
(Cold Storage Model)
Model 1001AB01 (PN 318-046-032)
Nominal output and capacity 3.7 VDC, 5200 mAh (19.2 Wh)
Environment
Standard Model
Operating temperature -20°C to 60°C (-4°F to 140°F)
Storage temperature -20°C to 60°C (-4°F to 140°F)
Charging temperature 5°C to 35 °C (41°F to 95°F)
Sealant rating IP67
Cold Storage Model
Operating temperature -30°C to 60°C (-22°F to 140°F)
Storage temperature -30°C to 60°C (-22°F to 140°F)
Charging temperature 5°C to 35 °C (41°F to 95°F)
Sealant rating IP65
Relative humidity (operating) 5% to 95% non-condensing
Electrostatic Discharge (ESD) +/-15 kV air discharge, +/-8 kV direct discharge
Screen Specifications
Touch screen • 480 x 640 pixels
• 8.9 cm (3.5 in) Transmissive VGA
• 65,536 (16-bit RGB) colors
• Hardened Corning® Gorilla® Glass display
• LED backlight
• Ambient light sensor
Keypad Options
Keypad Options • Numeric with Function Keys
• Alphanumeric
Parameter Specification
Pin Pin Name I/O Description
1 OTB_PWR Output Power supply for peripheral