Kontron KTQ45-FLEX - Manual (Page 14)

KTD-00782-I KTQ45 family Page 14 of 92
Environmental
Conditions
Operating:
0°C – 55°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. Note: KTQ45 operating temperature range is 0°C – 60°C
(forced cooling) but CPU cooling limitations typically lowers the maximum
temperature to 55ºC.
10% - 90% relative humidity (non-condensing)
Storage:
-20°C – 70°C
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, 2 nd 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
Theoretical MTBF:
449.463 / 226.855 hours @ 40ºC / 60ºC for the KTQ45/Flex
352.559 / 174.306 hours @ 40ºC / 60ºC for the KTQ45/ATXE
Restriction of Hazardous Substances (RoHS):
All boards in the KTQ45 family are RoHS compliant.
Capacitor utilization:
No Tantalum capacitors on board
Only Japanese brand Solid capacitors rated for 100degrees Celsius used on board
Battery Exchangeable 3.0V Lithium battery for onboard Real Time Clock and CMOS RAM.
Manufacturer Panasonic / Part-number CR-2032L/BN, CR2032N/BN or CR-
2032L/BE.
Approximate 4-5 years retention.
Current draw is 5-6µA when PSU is disconnected.
CAUTION: Danger of explosion if the battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.