CASE C
Dot on top of case
indicates pin one
C
ASES
BOTTOM VIEW CASE C1
MSA Series: Screening – Standard, ES, or 883
SMSA Series: Screening – Space Standard, H, or K
Seam Seal
Projection Weld
0.932
(23.67)
0.025
(0.64)
dia.
CASE C
BOTTOM VIEW
See Figures 9 - 11
for pin configurations.
Squared corner and dot on
top of case indicate pin one.
1
2
3
4
5
1.075 max
(27.31)
1.075 max
(27.31)
Materials
Header Case C1
Cold Rolled Steel/Nickel/Gold
Cases C2 and C3
Kovar/Nickel/Tin
Cover Case C1
Cold Rolled Steel/Nickel
Cases C2 and C3
Kovar/Nickel/Tin
Pins
Case C1
Copper/Nickel/Gold
Cases C2 and C3
Kovar/Nickel/Gold,
matched glass seal
Case dimensions in inches (mm)
Tolerance
±0.005
(0.13) for three decimal places
±0.01
(0.3) for two decimal places
unless otherwise specified
CAUTION
Heat from reflow or wave soldering may
damage the device. Solder pins
individually with heat application not
exceeding 300°C for 10 seconds per
pin.
0.205
±0.010
(5.21
±0.25)
0.270 max.
(6.86)
0.000
0.205
±0.010
(5.21
±0.25)
0.270 max.
(6.86)
0.000
0.132
(3.35)
0.000
0.000
8
7
6
0.132 (3.35)
0.332 (8.43)
0.532 (13.51)
0.732 (18.59)
F
IGURE
9:
C
ASE
C1
BOTTOM VIEW CASE C2
MSR Series: Screening – Standard or ES
HR40 Series: No screening options
0.018
±0.002
dia.
(0.46
±0.05)
Dot on top of case
indicates pin one
1 2
0.800 (20.32
9
18 17
0.932 (23.67)
10
3 4
6 5
0.205
±0.010
(5.21
±0.25)
0.370 max.
(9.40)
0.350 (8.89)
Marker bead
on pin 18
0.100 (2.54)
Pins equally
spaced
0.800 (20.32)
F
IGURE
10:
C
ASE
C2
F
IGURE
8: C
ASE
C
M
AXIMUM
D
IMENSIONS
Seam Seal
BOTTOM VIEW CASE C3
MSF EMI Filter: Screening – Standard or ES
0.018
±0.002
dia.
(0.46
±0.05)
0.000
Dot on top of case
indicates pin one
1 2
0.800 (20.32
9 8
0.100 (2.54)
7
F
IGURE
11:
C
ASE
C3
B8-8
0.800 0.600
(20.32) (15.24)
Note: Although every effort has been
made to render the case drawings at
actual size, variations in the printing
process may cause some distortion.
Please refer to the numerical dimen-
sions for accuracy.
0.205
±0.010
(5.21
±0.25)
0.205
±0.010
(5.21
±0.25)
0.370 max.
(9.40)
0.350 (8.89)
0.365 max.
(9.27)
0.000
0.000
0.300
(7.62)
INTERPOINT [ INTERPOINT CORPORATION COMPANY ]
