Headers; Physical Mounting - Rabbit RCM3000 User Manual

Operating Temperature
Humidity
Connectors (for connection to
headers J4 and J5)
Board Size
A.1.1 Headers
The RCM3000 uses headers at J1 and J2 for physical connection to other boards. J1 and J2
are 2 × 17 SMT headers with a 2 mm pin spacing. J3, the programming port, is a 2 × 5
header with a 2 mm pin spacing.
Figure A-3 shows the layout of another board for the RCM3000 to be plugged into. These
values are relative to the mounting hole.
A.1.2 Physical Mounting
A 9/32" (7 mm) standoff with a 2-56 screw is recommended to attach the RCM3000 to a
user board at the hole position shown in Figure A-3. Either use plastic hardware, or use
insulating washers to keep any metal hardware from shorting out signals on the RCM3000.
User's Manual
Downloaded from Elcodis.com electronic components distributor
Table A-1. RabbitCore RCM3000 Specifications (continued)
Feature
RCM3000 Footprint
1.121
(28.5)
Figure A-3. User Board Footprint for RCM3000
RCM3000
–40°C to +70°C
5% to 95%, noncondensing
Two 2 × 17, 2 mm pitch
1.850" × 2.725" × 0.86"
(47 mm × 69 mm × 22 mm)
0.973
(24.7)
1.136
(28.9)
0.100 dia
(2.5)
0.079
(2.0)
0.314
(8.0)
RCM3010
J2
J3
1.341
(34.1)
0.020 sq typ
(0.5)
0.079
J1
(2.0)
53