BNC 50 ohm
Amphenol®
3-Piece Cable Crimp Plugs
Fig. 1
Fig. 2
c•
c•
b
a ✰
BNC 3-Piece Crimp Plugs
36650-1003
36650-3RFX
36875
68175-1003
68175-1005
68175-1011
68175-11RFX
68175-5RFX
31-242
31-242-RFX
31-315
31-315-1005
31-315-RFX
31-320
31-320-1006
31-320-RFX
31-321
31-321-1000
31-321-RFX
31-321-10RFX
31-325
31-326
31-326-RFX
31-4320
31-4321
31-4411
31-5557-RFX†
31-5558-RFX
31-5560-RFX†
31-5559-RFX
31-5559-1RFX
31-5556-1RFX
b
a ✰
BNC Crimp Plugs
31-351
31-359
31-371
31-4427
31-5556-RFX†
BNC 3-PIECE CRIMP CABLE PLUGS
Cable Attachment
Dimensions, inches (millimeters)
Notes
Plt. Ins.
Cable
Military
Number
Amphenol
Number
Fig
.
RG-/U
Outer
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Inner
Crimp
Crimp
Crimp
Crimp
a
b
c •
.314(8.0)
.220(5.59)
.220(5.59)
.220(5.59)
.212(5.4)
✰
CAI
✰
6 TYPE (.314 OD)
55, 142, 223, 400
1.17(29.7)
1.27(32.1)
1.20(30.5)
1.11(28.2)
.571(14.5)
.563(14.3)
.563(14.3)
.563(14.3)
.571(14.5)
.563(14.3)
.562(14.3)
.571(14.5)
.562(14.3)
.563(14.3)
.571(14.5)
.571(14.5)
.563(14.3)
.562(14.3)
.571(14.5)
.563(14.3)
.562(14.3)
.562(14.3)
.571(14.5)
.563(14.3)
.571(14.5)
.571(14.5)
.563(14.3)
.562(14.3)
.571(14.5)
.562(14.3)
.571(14.5)
.562(14.3)
.562(14.3)
.562(14.3)
.562(14.3)
.571(14.5)
.562(14.3)
.562(14.3)
.563(14.3)
C26 P7
C26 P15
C26 P15
C26 P7
C7R P7
C26 P15
C26 P15
C26 P7
C26b P15
C26 P33
C26 P7
C7R P7
C26 P15
C26 P15
C26 P7
C26b P15
C26 P33
C26 P15
C26 P7
C26 P33
C26 P7
C7R P7
C26b P15
C26 P15
C26 P7
C26 P15
C26 P7
C26 P16
C26 P17
C26 P15
C26 P15
C26 P7
C26 P15
C26 P15
C26 P15
D23
D1
D1
D26
D23
D26
D1
D26
D1
—
—
31-5558-RFX
36875*
1
1
1
1
1
✰
1
1
2
1
1
1
✰
1
1
2
1
1
1
1
1
1
2
✰
1
1
1
1
1
1
1
1
1
1
1
✰
✰
M23329/3-02,3-04 31-326*
—
—
—
31-326-RFX
58
Press Fit 1.31(33.3)
31-5557-RFX†
31-5800
58, 141
Crimp
Crimp
Crimp
Solder
Crimp
Crimp
1.11(28.2)
1.11(28.2)
1.17(29.8)
1.47(37.3)
1.09(27.8)
1.28(32.6)
✰
✰
✰
.206(5.2)
.210(5.3)
.206(5.2)
.206(5.23)
.181(4.6)
.260(6.6)
✰
M23329/3-01,3-03 31-320*
—
—
31-320-RFX
31-351*
D1
M39012/16-0013
31-4320*
✰
✰
✰
✰
✰
✰
Plenum 58
D26
D23
D26
D1
D26
D1
—
—
—
36650-3RFX
31-5556-RFX†
31-5900
59 (20 AWG Ctr. Contact) Crimp
Press Fit 1.31(33.3)
59, 62, 140, 210, 302
59
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Solder
Crimp
Crimp
Crimp
Crimp
Crimp
1.11(28.2)
1.12(28.5)
1.17(29.8)
1.47(37.3)
1.12(28.5)
1.11(28.2)
1.17(29.8)
1.11(28.2)
1.28(32.6)
.261(6.6)
.260(6.6)
.261(6.6)
.261(6.6)
.261(6.6)
.260(6.6)
.220(5.6)
.212(5.4)
.212(5.4)
.128(3.25)
.125(3.2)
.106(2.7)
.117(3.0)
.106(2.7)
.135(3.4)
.418(10.6)
.175(4.4)
.342(8.7)
.334(8.5)
.261(6.6)
.196(5.0)
.220(5.6)
M23329/3-05
31-321*
—
—
31-321-RFX
31-359*
59
D1
D1
M39012/16-0015
31-4321
(20 AWG Ctr. Cond.)
—
—
68175-1005
68175-5RFX
31-4427*
✰
✰
✰
✰
✰
D26
D1
D26
D23
D9
D1
D23
D1
D23
D1
D1
D1
D1
142, 400
M39012/16-0503
Plenum 59, 62
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
68175-11RFX
31-5560-RFX†
31-371*
Press Fit 1.31(33.3)
174, 179, 187, 188, 316
174, 188, 316
Solder
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
1.34(34.1)
1.19(30.2)
1.19(30.2)
1.19(30.2)
1.19.(30.2)
1.11(28.2)
1.59(40.5)
1.11(28.2)
1.21(30.7)
1.17(29.8)
1.11(28.2)
1.11(28.2)
1.11(28.2)
31-315
31-315-RFX
31-242*
✰
✰
✰
✰
✰
179, 187
31-242-RFX
31-315-1005
31-4411
Dbl. Br. RG-316
Belden 8213
Belden 8218
31-325*
Belden 8281, 88281
31-321-1000*
31-321-10RFX
68175-1003
31-320-1006
68175-1011
D26
D1
D1
✰
✰
✰
✰
✰
✰
Belden 9259
Belden 9907, 89907
Belden 1560A, 82259,
89259, Plenum 59, 62
D1
Belden 82907, 88240,
89907, Plenum 58
Crimp
Crimp
1.11(28.2)
.563(14.3)
.175(4.4)
C26 P15
D1
—
36650-1003
1
Plenum 58
Plenum 58
Plenum 58
Crimp
Crimp
Crimp
Press Fit 1.28(32.6)
Press Fit 1.03(25.0)
Press Fit 1.03(25.0)
.571(14.5)
.563(14.3)
.563(14.3)
.181(4.6)
.213(4.6)
.26(4.6)
C26 P7
C26 P7
C7R P7
D26
D28
D23
—
—
—
36650-3RFX
1
1
1
31-5559-1RFX
31-5556-1RFX
✰
✰✰
see Fig. 1 and table on page 109. ✰✰distributor stocked
* recognized under the component program of U.L., Inc. • accommodates cable diameter
✰ includes outer ferrule † features preinstalled center contact
Amphenol Corporation Tel: 800-627-7100
www.amphenolrf.com
108