RabbitCore RCM2200, User Manual

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User’s Manual RabbitCore RCM2200 Specifications A–9
A.5 Conformal Coating
The areas around the crystal oscillator has had the
Dow Corning silicone-based 1-2620 conformal
coating applied. The conformally coated area is
shown in Figure A–4. The conformal coating pro-
tects these high-impedance circuits from the effects
of moisture and contaminants over time.
Any components in the conformally coated area
may be replaced using standard soldering proce-
dures for surface-mounted components. A new con-
formal coating should then be applied to offer
continuing protection against the effects of mois-
ture and contaminants.
NOTE: For more information on con-
formal coatings, refer to Rabbit
Semiconductor Technical Note 303,
Conformal Coatings.
Figure A–4:
RabbitCore RCM2200 Areas
Receiving Conformal Coating