Kontron KTH81/mITX - Page 15

KTD-N0882-I Page 15 System Specification
KTQ87/KTH81 Users Guide
Environmental
Conditions
Operating:
0°C – 60°
C operating temperature (forced cooling). It is the customer’s responsibility
to provide sufficient airflow around each of the components to keep them within
allowed temperature range.
10% - 90% relative humidity (non-condensing)
Storage:
-20°C – 70°
C; lower limit of storage temperature is defined by specification restriction
of on-
board CR2032 battery. Board with battery has been verified for storage
temperature down to -40°C by Kontron.
5% - 95% relative humidity (non-condensing)
Electro Static Discharge (ESD) / Radiated Emissions (EMI):
All Peripheral interfaces intended for connection to external equipment are ESD/ EMI
protected.
EN 61000-4-2:2000 ESD Immunity
EN55022:1998 class B Generic Emission Standard.
Safety:
IEC 60950-1: 2005, 2nd Edition
UL 60950-1
CSA C22.2 No. 60950-1
Product Category: Information Technology Equipment Including Electrical Business
Equipment
Product Category CCN: NWGQ2, NWGQ8
File number: E194252
Shock:
IAW IEC 60068-2-27, Test Ea, shock, 18 shocks 3 per axis, 6 directions.
Shock pulse 50g, 11ms halfsine.
Bump:
IAW IEC 60068-2-29, Test Eb, Bump, 3000 bumps, 500 per axis, 6 directions.
Half Sine Waveform Acceleration 2g; Pulse Duration 11ms.
Vibration:
IAW IEC 60068-2-64, Test Fh, Random Vibration. 90 min per axis, 3 axes, at 1.9 grms,
with PSD: 10-20 Hz: 0.05 g²/Hz and 20-500 Hz: -3dB/octave.
Theoretical MTBF:
599.559 / 398.053 hours @ 40°C / 50°C for the mITX boards.
464.021 / 329.037 hours @ 40°C / 50°C for the Flex boards.
Restriction of Hazardous Substances (RoHS):
All boards in the KTQ87 / KTH81 family are RoHS compliant.
Capacitor utilization:
No Tantalum capacitors on board
Only Japanese brand Solid capacitors rated for 100 °C used on board