D20419-80 Datasheet, PDF (349/386 Pages) ITT Industries – Military/Aerospace

Combo D® - Coaxial/50 Ohm
Coax Assembly Instructions
Trim Dimensions
O
N
P
Crimp Tooling
RG Cable No.
196/U, 178B/U, 187/U
188/U, 179B/U, 316B/U
195/U, 180B/U
58/U, 58B/U
All tolerances +_ .010 (0.25)
RG Cable No.
196/U, 178B/U
187/U, 179B/U
188/U, 316B/U
195/U, 180B/U
58/U, 58B/U
90˚ Coaxial
OUTER RING INNER SLEEVE
N
.312 (7.92)
Straight
O
.250 (6.35)
P
.078 (1.98)
N
.375 (9.52)
Right Angle
O
.234 (5.94)
P
.062 (1.57)
.375 (9.52) .312 (7.92) .078 (1.98) .422 (10.69) .312 (7.92) .094 (2.39)
Tool P/N
070051-0000
070051-0000
070051-0000
Description
CCT-DM
CCT-DM
CCT-DM
SOLDER
OUTER RING
COAXIAL SHELL
Closure
C
B
A
Straight Coaxial
.SOFT SOLDER
OUTER RING
INNER SLEEVE
CRIMP
.125 (3.18)
SOFT SOLDER CAP INTO
SHELL AFTER CABLE ASSEMBLY
ON 90˚ TYPE COAXES.
OUTER RING
SOLDER
COAXIAL SHELL
.SOFT SOLDER
STEP 1: Straight and 90˚ Coaxials
Slide the outer ring over the cable jacket. Trim the
cable as specified in the table of Coax Cable Trim
Dimensions. Insert the cable dielectric and center
conductor into the inside diameter of the inner
sleeve. Then solder the center conductor to the
coax center contact.
STEP 2: Straight and 90˚ Coaxials
Slide the outer ring forward until it is flush with teh
coax shell containing the braid between the outer
ring and the inner sleeve. For solder types coaxes,
soft solder the outer ring to the assembly thru the
cross-drilled solder hold. For crimp type coaxes,
crimp with the appropriate tool in the area defined.
CRIMP
.125 (3.18)
See Commerical D Subminiature catalog for additional Combo D options, including 75 ohm Coax.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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