mITX-APL
Doc. Rev. 1.2
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4.2.
Environmental Conditions
Table 4: Environmental Conditions
Operating
The board has two temperature ranges:
commercial grade: 0°C to +60°C (32°F~140°F) operating temperature (forced
cooling).
extended grade: -25°C to +75°C (-13°F~167°F) operating temperature
It is the customer’s responsibility to provide sufficient airflow around each of the
components to keep them within allowed temperature range. Please refer to the thermal
simulation report for information about airflow.
10% to 95% relative humidity (non-condensing)
Storage
-40°C to 85°C (-40°F to 185°F); lower limit of storage temperature is defined by
specification restriction of on-board BR2032/CR2032 battery.
Up to 95
% relative humidity (temperature 25°C to 30°C)
Radiated Emissions
(EMI)
All Peripheral interfaces intended for connection to external equipment are EMI protected.
EN55022 Class B radiated and conducted
EN 61000-6-4:2007 (EMC) Generic emission standard Part 6-4: Emission standard
for industrial environments
EN 61000-6-2:2005 (EMC) – Generic standard – Immunity for industrial
environmental
Includes following tests accordingly
IEC 61000 PT4-2, (EN 61000-4-2) Electrostatic discharge immunity ESD
IEC 61000 PT4-3, (EN 61000-4-3 and ENV 50204) Radiated Field
IEC 61000 PT4-4, (EN 61000-4-4) Electrical fast transient/burst (EFT) BURST
IEC 61000 PT4-5, (EN 61000-4-5) Surge immunity test
IEC 61000 PT4-6, (EN 61000-4-6) Immunity to conducted disturbances
IEC 61000 PT4-8, (EN 61000-4-8) Immunity to magnetic fields (LOW)
IEC 61000 PT4-11, (EN 61000-4-11) Testing and measuring techniques-voltage dips,
short interruption, and voltage variations immunity tests
Safety
EN 60950-1:2006 +A11:2009 +A1:2010 +A12:2011:
Safety for information technology equipment including electrical business equipment
Shock
Conducted in standard available ATX chassis. Test is following Standard IEC 60068-2-27,
half-sine wave, Acceleration2g, Pulse duration
：
11ms. Number of shocks: 600 shocks (100
shocks for each face.)
Bump
IEC 60068-2-27: Half Sine Waveform Acceleration 2g; Pulse Duration 11ms. Number of
shocks: 600 shocks (100 shocks for each face.)
Vibration
AW IEC 60068-2-64, test Fh, Random Vibration, 90 min per axis, 3 axes at 1.9 grms, with
PSD: 10-20Hz: 0.05 g²/Hz and 20-500Hz:- 3dB/octave.
Theoretical MTBF
1,073,767 to 1,454,122 hours depending on processor type at 30° C for the mITX-APL
Restriction of
Hazardous
Substances
(RoHS
II)
The product will comply to the European Council Directive on the approximation of the laws
of the member states relating to Directive 20011/65/EU or the last status thereof.
Altitude
2000 m max.
