Twinax/Triax Connectors /
Miniature Bulkhead Jacks
70/370 Series, TRB/TRT
Bulkhead Jack
Front Mount, Solder Pot
7
Bulkhead Jack
Tool Crimp
3–Lug.................................... BJ770
2–Lug.................................... BJ77TL
4–Lug.................................... BJ77FL
Threaded............................... BJ377
.500 HEX NUT
.4375-28UNEF-2A TYP
SOLDER POT ACCEPTS
.036 DIA CONDUCTOR
3–Lug.................................... BJ79C-
2–Lug.................................... BJ79CTL-
4–Lug.................................... BJ79CFL-
Threaded............................... BJ379C-
.500-28UNEF-2A
.625 HEX NUT
SHRINKABLE SEALING SLEEVE(LONG)
.687 DIA
.892
.380
.562 DIA
DIA
BJ79C Shown
For polarizations, contact
customer service.
Mounting Hole:
D3.109
COLOR
BAND
1.146
1.80 MAX
.030
SHRINKABLE
STRAIN RELIEF
(CLEAR, 175°C)
.600 DIA
.062
.487
1.122
BJ377 Shown
(Hermetically sealed version available,
pg.16)
Mounting Hole:
D4.125
Feed-Thru Bulkhead Jack
3–Lug................................ BJ78
2–Lug................................ BJ78TL
4–Lug................................ BJ78FL
Threaded........................... BJ378
BJ378 Shown
(Hermetically sealed version available, pg.16)
Mounting Hole:
D3.187
.4375-28UNEF-2A TYP
.562 HEX NUT
.500-28UNEF-2A
Bulkhead Cable Jack
Wrench Crimp
1.314
.800
.096
.730
DIA
.775
1.290
3–Lug..................... BJ79-
2–Lug..................... BJ79TL-
4–Lug..................... BJ79FL-
Threaded................ BJ379-
BJ379-7 Shown
Mounting Hole:
D3.160
.722
.437
HEX
.437 WRENCH FLATS
.687 DIA
.500-28UNEF-2A
.4375-28UNEF-2A
.625 HEX NUT
Bulkhead Solder Pot
Rear Mount, Solder Pot
.625 HEX NUT
.500-28UNEF-2A
1.065
.062 DIA
Insulated Bulkhead Jack
Rear Mount, Solder Pot
1.365
.865
.090
.414
MIN
.800
DIA
3–Lug........................ BJ76
2–Lug........................ BJ76TL
4–Lug........................ BJ76FL
Threaded................... BJ376
BJ76 Shown
ACCEPTS .036 DIA
CONDUCTOR
.687 .750
DIA DIA
3–Lug........................ BJ75
2–Lug........................ BJ75TL
4–Lug........................ BJ75FL
Threaded................... BJ375
BJ75 Shown
Mounting Hole:
D2.140
.625-24UNEF-2A
.840
1.312
.110
ACCEPTS
.041 DIA CONDUCTOR
.750 HEX NUT
Mounting Holes:
D3.240 w/o solder lug/D3.208 w/ solder lug
Insulated Bulkhead Cable Jack
Wrench Crimp
Insulated Bulkhead Cable Jack
Tool Crimp
3–Lug.............................................. BJ74-
2–Lug.............................................. BJ74TL-
4–Lug.............................................. BJ74FL-
Threaded......................................... BJ374-
1.314
.775
.414
MIN
.866
.437 HEX
.750 HEX NUT
.500 WRENCH FLATS
.625-24 UNEF-2A
.096
3–Lug........................................... BJ74C-
2–Lug........................................... BJ74CTL-
4–Lug........................................... BJ74CFL-
Threaded...................................... BJ374C-
.750 HEX NUT
.625-24UNEF-2A
SHRINKABLE SEALING SLEEVE (LONG)
SHRINKABLE
STRAIN RELIEF
(CLEAR, 175°C)
TWINAX/TRIAX CONNECTORS
BJ74-9 Shown
Mounting Hole:
D2.140
.800
DIA
.414
MIN
1.416
1.800
BJ74C-202 Shown
Mounting Hole:
D2.140
.030
Insulated Feed-Thru Jack
Wrench Crimp
1.290
.414
MIN
.090
.414
MIN
.800
DIA
Insulated Bulkhead Jack
Front Mount
.515
.090
.750 HEX NUT
.625-24UNEF-2A
3–Lug............................... BJ73
2–Lug............................... BJ73TL
4–Lug............................... BJ73FL
Threaded.......................... BJ373
BJ73 Shown
Mounting Hole:
D2.140
3–Lug............................... BJ72
2–Lug............................... BJ72TL
4–Lug............................... BJ72FL
Threaded.......................... BJ372
BJ72 Shown
Mounting Hole:
D2.140
ACCEPTS
.036 DIA
CONDUCTOR
.414
MIN
1.365
.625-24UNEF-2A
.750 HEX NUT
Refer to Cable Group Tables, pages 74-91.
“D” mounting holes see page 54. For polarizations, contact customer service.
EMERSON-NETWORKPOWER [ EMERSON NETWORK POWER ]
