Hermetic Packages for Integrated Circuits
Metal Can Packages (Can)
T12.C REFERENCE PLANE A 12 LEAD METAL CAN PACKAGE L e1 A
A k1 e Г?D Г?D1 INCHES N
2 1 k
F MIN MAX MIN MAX NOTES A 0.130 0.150 3.30 3.81 -Г?b 0.016 0.019 0.41 0.48 -Г?b2 0.016 0.021 0.41 0.53 -Г?D 0.585 0.615 14.86 15.62 -Г?D1 0.540 0.560 13.72 14.22 -e
e1 BASE METAL Г?b LEAD FINISH Г?b2 SECTION A-A MILLIMETERS SYMBOL F 0.400 BSC
0.100 BSC
0.020 0.040 10.16 BSC -2.54 BSC
0.51 -1.02 -k 0.027 0.034 0.69 0.86 -k1 0.027 0.045 0.69 1.14 2 L 0.500 0.560 12.70 N 12 14.22
12 3 Rev. 0 5/18/94
NOTES:
1. The reference, base, and seating planes are the same for this
variation.
2. Measured from maximum diameter of the product.
3. N is the maximum number of terminal positions.
4. Dimensioning and tolerancing per ANSI Y14.5M -1982.
5. Controlling dimension: INCH. 68 …