Triax
BNC, 180˚ Polarity
Fig. 1
Fig. 2
Amphenol
®
.500(12.7)
.453(11.5)
L
.125(3.2) dia. 4 holes
Plug
31-4774-3
31-2743-11
Panel Receptacle
31-2676-1
PLUGS - MALE CONTACTS
Cable
RG-307A/U
75Ω Triax
50Ω Triax: Times
TRF-58, Belden
9222, 72Ω Triax
Amphenol 621-106
Config
Plug
Term
two braid
clamp
two braid
clamp
Construction
a
Mates with two
bayonet studs180˚
Mates with two
bayonet studs180˚
1.37
(34.9)
1.37
(34.9)
b
0.562
(14.3)
0.562
(14.3)
c Dia
0.298
(7.6)
0.257
(6.5)
MTG
Hole
—
CAI
C12
Plt.
P33
Ins.
D1
Amphenol
Number
31-4774-3
Fig
1
Plug
—
C13
P15
D1
31-2743-11
1
RECEPTACLES
Config
Panel Receptacle
Term
Solder cup & ground tab
Construction
In. (mm)
Two bayonet studs
180˚ apart
a
1.08
(27.4)
b
.687
(17.5)
c Dia
.712
(18.1)
MTG
Hole
L
CAI
—
Plt.
P33
Ins.
D1
Amphenol
Number
31-2676-1
Fig
Triax
2
q
accommodates cable diameter
Amphenol Corporation Tel: 800-627-7100
www.amphenolrf.com
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