GA51 Thermal Printer Mechanism


In stock

Mechanism Specifications

Printing Method Thermal dot line printing
Total dots per line 384 dots
Printable dots per line 384 dots
Simultaneously activated dots 96 dots
Resolution W 8 dots/mm x H16 dots/mm
Paper feed pitch 0.03125mm
Maximum print speed 100 mm/s
Print width 48mm
Paper width 58mm
Thermal head temperature detection Thermistor
Platen position detection Mechanical switch
Out-of-paper detection Reflection type photo interrupter


Width 69.0 mm
Diameter 30.0 mm
Height 15.0 mm


Operating voltage range

Vp line 4.75 V to 9.5V *4
Vdd line 2.7 V to 3.6V, 4.75 V to 5.25 V *5

Current Consumption

Vp line Thermal head drive 5.49 A max. (at 9.5 V) *6
Vp line Motor drive 0.60 A max.
Vdd line Thermal head logic 0.10 A Max.

Operating temperature and humidity range

Standard ambient temperature -10 ̊C to 50 ̊C
Wide ambient temperature -30 ̊C to 70 ̊C
Labelling paper ambient temperature 5 ̊C to 50 ̊C
Storage temperature range -35 ̊C to 75 ̊C

Life span (at 25 ̊C and rated energy)

Activation pulse resistance 100 million pulses or more
Abrasion resistance 50km or more