Amphenol®
Assembly Instructions-C25
BNC
CLAMP CONNECTORS
nut
washer*
gasket
clamp
bushing‡ female contact
* Not supplied on all items
Amphenol
Number
6775
a
Step 2
male contact
plug body
Connector
Type
Cable
RG-/U
Stripping Dims,
Inches (Millimeters)
a
c
BNC Plug
8, 9, 11, 213, 214
.490(12.4)
.200(5.1)
6775-75
75Ω BNC Plug
11
.490(12.4)
.200(5.1)
8525
BNC Angle Plug
58, 141, 142, 400
.343(8.7)
.187(4.7)
8575
BNC Angle Plug
59, 62, 140, 210
.297(7.5)
.094(2.4)
9350
BNC Plug
6
.405(10.3)
.094(2.4)
15875
BNC Plug
178, 196
.156(3.96)
.078(1.98)
16300
BNC Plug
180
.250(6.4)
.094(2.4)
33275
BNC Angle Plug
174, 179, 187, 188, 316
.540(13.7)
.156(3.96)
69475
BNC Plug
174, 179, 187, 188, 316
.281(7.1)
.172(4.4)
84975
BNC Plug
122
.281(7.1)
.172(4.4)
86350
BNC Bulkh. Jack
174, 179, 187, 188, 316
.265(6.73)
.156(3.96)
86425
BNC Panel Jack
174, 179, 187, 188, 316
.313(7.95)
.203(5.15)
86850
BNC Bulkh. Jack
178, 196
.266(6.75)
.109(2.76)
31-2
BNC Plug
58, 141, 142, 400
.312(7.9)
.094(2.4)
31-2-RFX
BNC Plug
58, 141, 142A
.315(8.0)
.118(3.0)
31-15
BNC Jack
59, 62, 71, 140, 210
.297(7.54)
.109(2.75)
31-202
BNC Plug
55, 58, 141, 142, 223, 400
.274(6.95)
.094(2.4)
31-204
BNC Angle Plug
55, 58, 141, 142, 223, 400
.297(7.54)
.109(2.8)
31-206
BNC Bulkhead Jack
58, 141, 142, 400
.297(7.5)
.109(2.8)
31-207
BNC Bulkhead Jack
59, 62, 71, 140, 210
.297(7.54)
.109(2.75)
31-212
BNC Plug
59, 62, 71, 140, 210, 302
.250(6.4)
.094(2.4)
31-212-1005
BNC Plug
59 (20GA CC)
.250(6.4)
.094(2.4)
31-850
BNC Angle Plug
59, 62, 71, 140, 210
.375(9.52)
.125(3.17)
31-3202
BNC Plug
55, 58, 141, 142, 223, 400
.250(6.4)
.094(2.4)
31-3301
BNC Plug
58, 141, 142, 223
.250(6.4)
.094(2.4)
31-3302
BNC Plug
59, 62, 71, 140, 210
.250(6.4)
.094(2.4)
c
Step 1 Place nut, washer (when supplied) and gasket over cable
and strip jacket to dimension a shown in table above.
Step 3
Step 2 Comb out braid and fold out. Trim insulation off center
conductor to dimension c shown in table above. [For RG-62,
71 and 210/U cable, trim an additional .032"(0.8mm) of
insulation off center conductor and add bushing.] Tin
center conductor.
Step 4
Step 3 Pull braid wires forward and taper toward center conductor.
Place clamp over braid and push back against cable
jacket.
Step 5
Step 4 Fold back braid wires as shown, trim to proper length
[approximately .125" (3.2mm) long] and form over clamp
as shown. Braid wire should not extend beyond step of
braid clamp. Solder contact to center conductor, sliding
bushing first (when supplied) over center conductor. ▲
▲ For angle plugs only: (except 31-204) Solder center
conductor to preassembled contact. Assemble cap and
lightly punch center of cap for retention in body, or solder in
place.
Step 5 Insert cable and parts into connector body. Make sure
sharp edge of clamp seats properly in gasket. Tighten nut
to approximately 15 inch pounds.
Amphenol Corporation Tel: 800-627-7100
www.amphenolrf.com
299
Assembly
Step 1
jack body
‡ For use on RG-62, 71, 122, 178, 180, 196, 210
