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BNC Connector Assembly
Instructions
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outer
ferrule |
bushing* |
male
contact |
plug
body assembly |
female
contact |
jack
body assembly |
*for
use on RG-62, 71, 210 cable only |
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ConnectorType
75
BNC Plug |
Amphenol
Number
31-710 series |
Amphenol
No. & Cable
RG-/U |
Hex
Crimp Data |
Cavity
for
Contact |
Cavity
for
Outer Ferrule |
Die
Set for
Tool 227-944* |
CTL
Series
Tool No. |
31-71008
59, 62 |
.068(1.7)
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.255(6.5) |
227-1221-13
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CTL-1
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31-71008-1000
59, 62 (20GA CC) |
.068(1.7) |
.255(6.5)
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227-1221-13 |
CTL-1 |
31-71032
B8281, 88281 |
.068(1.7) |
.324(8.2) |
227-1221-32
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CTL-2 |
31-71033
B8218 |
.178(4.5) |
.068(1.7)
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227-1221-9 |
CTL-2 |
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Step
1
Strip cable jacket, braid, and dielectric to dimensions in table above.
[for RG-62,71,210/U cable, trim an additional .039"(1.0mm) of insulation
off center conductor and add bushing] All cuts are to be sharp and
square. Important: Do not nick braid, dielectric, and center conductor.
Slide outer ferrule onto cable as shown.
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Stripping
Dimensions, inches (mm)
a
.593(15.1)
b .250(6.4)
c .156(4.0) |
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For RG-174,
179, 187, 188, 316/U cables only, slit jacket back .100"(2.5mm)
as shown. Before attaching center contact TFE sleeve (not shown)
over cable dielectric and under braid. For 31-71016, before
attaching center contact. Slide metal spacer/TFE sleeve (not
shown) over cable dielectric and under braid. The center contact
should butt against the dielectric and TFE sleeve. |
Step 2
Flare slightly end of cable braid as shown to facilitate insertion
of inner ferrule. Important: Do not comb out braid.
Place contact on cable center conductor so that it butts against cable
dielectric. Crimp contact in place using Die Set Cavity indicated
in table above. When using RG-62, 71, 210, 400, install bushing over
center conductor before installing contact.
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contact must butt
against cable dielectric
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outer
ferrule
should butt
here cable
dielectric must butt insulator |
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*
for pneumatic crimp tool 227-60, use die sets indicated in this column
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