User's Manual l MB-SMARC-3 UM 0100 l © 2022, TQ-Systems GmbH
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6.
SAFETY REQUIREMENTS AND PROTECTIVE REGULATIONS
6.1
EMC
The MB-SMARC-3 was developed according to the requirements of electromagnetic compatibility (EMC). Depending on the
target system, anti-interference measures may still be necessary to guarantee that the limits for the overall system including
housing are met.
6.2
ESD
In order to avoid interspersion on the signal path from the input to the protection circuit in the system, the protection against
electrostatic discharge should be arranged directly at the inputs of a system. Most external interfaces are protected using ESD
protection diodes. Measurements for ESD protection have to be done with the electronic parts mounted in a housing.
Since TQ-Systems GmbH does not offer a housing for the MB-SMARC-3, no special preventive measures are taken.
6.3
Shock & Vibration
The MB-SMARC-3 is designed to be insensitive to shock and vibration and impact.
6.4
Operational Safety and Personal Security
Due to the occurring voltages (≤20 V DC), tests with respect to the operational and personal safety have not been carried out.
6.5
Reliability and Service Life
The MTBF according to MIL-HDBK-217F N2 is 394219 hours, ground benign, @ +40 °C.
