BNC 50 ohm Amphenol®
Receptacles
114
Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com
Description Terminal Dimensions, inches (millimeters) Notes Mtg. Military
Amphenol
Fig.
Type a b c Plt. Ins.
Hole Number Number
Panel Receptacle 4 hole Square Flange Solder Cup 1.06(27.0) .687(17.5) .719(18.3) P1 D1 L UG-290A/U 31-203
No. 3-56 Tapped Flange Holes
Panel Receptacle 4 hole Square Flange Solder Cup 1.06(27.0) .687(17.5) .719(18.3) P7 D23 L — 31-203-RFX
.125” Dia. Flange Holes
Panel Receptacle 4 hole Square Flange Solder Cup 1.03(26.2) .687(17.5) .719(18.3) P1 D6 L — 31-105*1
.120" Dia. Flange Holes, Styrene Ins.
Panel Receptacle 4 hole Square Flange Turret 1.08(27.4) .750(19.1) .609(15.5) P1 D6 N UG-185/U 4500*
.136" Dia. Flange Holes, Styrene Ins.
Angle, External Tooth Lockwasher Solder Cup .906(23.0) .594(15.1) .625(15.8) P1 D1 V UG-1098/U 31-222*❏2
Angle Panel Receptacle 4 hole Flange Solder Cup .928(23.6) .642(16.3) .642(16.3) P1 D1 N UG-535/U 5675*3
.136"(3.5mm) Diameter Holes
Fig. 1 Fig. 2
Fig. 3
BNC Panel Receptacles
4 hole Square Flange, Rear or Front Mount
4500
31-105
31-203
31-203-RFX
BNC Angle Bulkhead Receptacle
31-222
BNC Angle Panel Receptacle
5675
BNC PANEL AND ANGLE BULKHEAD RECEPTACLES
* recognized under the component program of U.L., Inc. ▲ distributor stocked ❏ IBM 01620666
▲
▲
a
c
.187(4.8)
max panel
b square
.090 thick
(2.3)
1.28(32.5)
c
.156(4.0) max panel a
.406(10.3)
.363(9.2)
V
.500(12.7)
.125(3.2)
dia. 4 holes
.453(11.5)
L
.531 (13.5)
.140 (3.56)
dia. 4 holes
.453 (11.5)
N
b
.531 (13.5)
.140 (3.56)
dia. 4 holes
.375 (9.5)
b square
c
a
N
