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3
D3
D1
FN6411.3
March 4, 2015
HS-303ARH, HS-303AEH, HS-303BRH, HS-303BEH
Ceramic Dual-In-Line Metal Seal Packages (SBDIP)
c1
-A-
-D-
BASE
METAL
M
-B-
bbb S C A - B S
BASE
PLANE
SEATING
PLANE
S1
b2
b
A A
D
S2
-C-
Q
A
L
D S
b1
M
(b)
SECTION A-A
(c)
LEAD FINISH
D14.3
MIL-STD-1835 CDIP2-T14 (D-1, CONFIGURATION C)
14 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE
INCHES
SYMBOL
A
b
b1
b2
b3
c
c1
D
E
e
eA
eA/2
L
Q
S1
S2
MIN
-
0.014
0.014
0.045
0.023
0.008
0.008
-
0.220
MAX
0.200
0.026
0.023
0.065
0.045
0.018
0.015
0.785
0.310
MILLIMETERS
MIN
-
0.36
0.36
1.14
0.58
0.20
0.20
-
5.59
MAX
5.08
0.66
0.58
1.65
1.14
0.46
0.38
19.94
7.87
2.54 BSC
7.62 BSC
3.81 BSC
3.18
0.38
0.13
0.13
90
o
-
-
-
-
14
5.08
1.52
-
-
105
o
0.38
0.76
0.25
0.038
NOTES
-
2
3
-
4
2
3
-
-
-
-
-
-
5
6
7
-
-
-
-
2
8
Rev. 0 4/94
E
e
A
e
e
A/2
c
0.100 BSC
0.300 BSC
0.150 BSC
0.125
0.015
0.005
0.005
90
o
-
-
-
-
14
0.200
0.060
-
-
105
o
0.015
0.030
0.010
0.0015
ccc M C A - B S D S
aaa
M C A - B S D S
NOTES:
1. Index area: A notch or a pin one identification mark shall be locat-
ed adjacent to pin one and shall be located within the shaded
area shown. The manufacturer’s identification shall not be used
as a pin one identification mark.
2. The maximum limits of lead dimensions b and c or M shall be
measured at the centroid of the finished lead surfaces, when
solder dip or tin plate lead finish is applied.
3. Dimensions b1 and c1 apply to lead base metal only. Dimension
M applies to lead plating and finish thickness.
4. Corner leads (1, N, N/2, and N/2+1) may be configured with a
partial lead paddle. For this configuration dimension b3 replaces
dimension b2.
5. Dimension Q shall be measured from the seating plane to the
base plane.
6. Measure dimension S1 at all four corners.
7. Measure dimension S2 from the top of the ceramic body to the
nearest metallization or lead.
8. N is the maximum number of terminal positions.
9. Braze fillets shall be concave.
10. Dimensioning and tolerancing per ANSI Y14.5M - 1982.
11. Controlling dimension: INCH.
aaa
bbb
ccc
M
N
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4
FN6411.3
March 4, 2015
HS-303ARH, HS-303AEH, HS-303BRH, HS-303BEH
Ceramic Metal Seal Flatpack Packages (Flatpack)
A
K14.A
MIL-STD-1835 CDFP3-F14 (F-2A, CONFIGURATION B)
14 LEAD CERAMIC METAL SEAL FLATPACK PACKAGE
INCHES
SYMBOL
MIN
0.045
0.015
0.015
0.004
0.004
-
0.235
-
0.125
0.030
0.008
0.270
0.026
0.005
-
14
MAX
0.115
0.022
0.019
0.009
0.006
0.390
0.260
0.290
-
-
0.015
0.370
0.045
-
0.0015
A
b
b1
c
c1
D
MILLIMETERS
MIN
1.14
0.38
0.38
0.10
0.10
-
5.97
-
3.18
0.76
1.27 BSC
0.20
6.86
0.66
0.13
-
14
0.38
9.40
1.14
-
0.04
MAX
2.92
0.56
0.48
0.23
0.15
9.91
6.60
7.11
-
-
NOTES
-
-
-
-
-
3
-
3
-
7
-
2
-
8
6
-
-
Rev. 0 5/18/94
e
PIN NO. 1
ID AREA
A
-A-
-B-
D
S1
b
E1
0.004 M
Q
A
-C-
-H-
L
E3
SEATING AND
BASE PLANE
c1
LEAD FINISH
E2
E3
L
H A-B S
D S
E
0.036 M
H A-B S
C
-D-
D S
E
E1
E2
E3
e
k
L
Q
S1
M
N
0.050 BSC
BASE
METAL
b1
M
M
(b)
SECTION A-A
(c)
NOTES:
1. Index area: A notch or a pin one identification mark shall be locat-
ed adjacent to pin one and shall be located within the shaded
area shown. The manufacturer’s identification shall not be used
as a pin one identification mark. Alternately, a tab (dimension k)
may be used to identify pin one.
2. If a pin one identification mark is used in addition to a tab, the lim-
its of dimension k do not apply.
3. This dimension allows for off-center lid, meniscus, and glass
overrun.
4. Dimensions b1 and c1 apply to lead base metal only. Dimension
M applies to lead plating and finish thickness. The maximum lim-
its of lead dimensions b and c or M shall be measured at the cen-
troid of the finished lead surfaces, when solder dip or tin plate
lead finish is applied.
5. N is the maximum number of terminal positions.
6. Measure dimension S1 at all four corners.
7. For bottom-brazed lead packages, no organic or polymeric mate-
rials shall be molded to the bottom of the package to cover the
leads.
8. Dimension Q shall be measured at the point of exit (beyond the
meniscus) of the lead from the body. Dimension Q minimum
shall be reduced by 0.0015 inch (0.038mm) maximum when sol-
der dip lead finish is applied.
9. Dimensioning and tolerancing per ANSI Y14.5M - 1982.
