DDC RDC-19220 Series - Page 20

20
Data Device Corporation
www.ddc-web.com
RDC-19220 SERIES
Q-05/05-0
ALTERNATE PIN 1 IDENTIFIER
0.650 SQ. NOM
(16.51)
0.690 SQ. ±.005
(17.53)
DIMENSIONS SHOWN ARE IN INCHES (MM) TOLERANCE IN INCHES
PIN 1 IDENTIFIER
.050 ± .002
(1.27)
0.010 x 45˚ CHFR (3)
(0.25)
640
.020 MIN
.620 SQ
± .010
(15.75)
.016 ± .005 (.41)
.155 MAX
(3.94)
PIN #'S SHOWN
FOR REFERENCE ONLY
0.630 ±0.020 TYP
(16.00 ±0.51)
0.500 ±0.010
(12.70 ±0.25)
DIMENSIONS SHOWN ARE IN INCHES (MM)
0.020 x 45˚
(0.51)
CHAMFER
(ORIENTATION
MARK)
0.040 x 45˚
CHAMFER
(1.02)
(3 PLACES)
0.143 ± 10 (REF)
(3.63)
0.095 ±0.007
(2.413 ±0.18)
640
0.075 ±0.010
(1.91 ±0.25)
17
18 28
29
39
1
0.075 ±0.010
(1.91 ±0.25)
0.500 ±0.010
(12.70 ±0.25)
0.050 TYP
(1.27)
7
0.650 SQ ±0.010
(16.51 ±0.25)
0.690 ±0.010 TYP
(17.53 ±0.25)
PIN NUMBERS
FOR REF ONLY
0.017 TYP
(0.43)
FIGURE 19. RDC-19222 (44-PIN PLASTIC J-LEAD) MECHANICAL OUTLINE
FIGURE 20. RDC-19222 (44-PIN CERAMIC J-LEAD) MECHANICAL OUTLINE