SEE DETAIL
A. PIN 1 ID
D
-A-
O.450 ±0.007 SQ.
1 28
0.250
MIN. TYP.
A
0.100 MAX.
A1
0.065 ±0.007
A
-C-
e
0.050
TOP VIEW
b
4
0.018±0.002
0.030 M C A M B M
0.009 M C
0.980 SQ. REF.
A
C
0.008 ±0.001
0.040 4
SIDE VIEW
SQUARE CORNERS.
THIS PAD ONLY.
DETAIL A
PIN 1 ID
BACK SIDE
PIN 1 ID MARK
PACKAGE PART
NUMBER 5
7050
VIEW A-A
Notes:
1. All exposed metalized areas are gold plated over
electroplated nickel per MIL-PRF-38535.
2. Lead finishes are in accordance with MIL-PRF-38535.
3. Dimension letters refer to MIL-STD-1835.
4. Lead position and coplanarity are not measured.
5. Mark is not subject to visual marking criteria.
6. Mark is on lid and its symbol is vendor option.
7. For solder coated leads, increase maximum limit by
0.003 inch as measured at the center of the flat.
Figure 9. 28-Lead Quad-Flatpack (.45 x .45)
15