R
Trompeter Products Catalog ISO 9001 Registered (800) 982-2629 Fax: (818) 706-1040
8
70/370 series connectors: qpl'd to mil-c-49142
MIL-NUMBER TROMPETER NUMBER
M49142/03-0001 PL75-7
M49142/03-0002 PL75-7
M49142/03-0005 305-0042-1
M49142/03-0007 PL75-9
M49142/03-0008 PL75-47
M49142/03-0009 PL75-60
M49142/03-0011 305-0811-1
M49142/03-0016 PL75MC213
M49142/03-0017 PL75MC-201
M49142/03-0101 PL75Y-7
M49142/03-0102 PL75Y-7
M49142/03-0105 305-0042Y-1
M49142/03-0107 PL75Y-9
M49142/03-0108 PL75Y-47
M49142/03-0109 PL75Y-60
M49142/03-0111 305-0811Y-1
M49142/03-0116 PL75MCY-213
M49142/03-0117 PL75MCY-201
M49142/03-0201 PL75S-7
M49142/03-0202 PL75S-7
M49142/03-0205 305-0042S-1
M49142/03-0207 PL75S-9
M49142/03-0208 PL75S-47
M49142/03-0209 PL75S-60
M49142/03-0211 305-0811S-1
M49142/03-0216 PL75MCS-213
M49142/03-0217 PL75MCS-201
M49142/04-0004 BJ76
M49142/04-0104 BJ76Y
M49142/04-0204 BJ76S
M49142/05-0001 BJ79-7
M49142/05-0002 BJ79-7
M49142/05-0006 305-0042-7
M49142/05-0007 BJ79-9
M49142/05-0008 BJ79-47
M49142/05-0009 BJ79-60
M49142/05-0011 305-0811-3
M49142/05-0016 BJ79MC-213
M49142/05-0017 BJ79MC-201
M49142/05-0101 BJ79Y-7
M49142/05-0102 BJ79Y-7
M49142/05-0106 305-0042Y-7
M49142/05-0107 BJ79Y-9
M49142/05-0108 BJ79Y-47
M49142/05-0109 BJ79Y-60
M49142/05-0111 305-0811Y-3
M49142/05-0116 BJ79MCY-213
M49142/05-0117 BJ79MCY-201
M49142/05-0201 BJ79S-7
M49142/05-0202 BJ79S-7
M49142/05-0206 305-0042S-7
M49142/05-0207 BJ79S-9
M49142/05-0208 BJ79S-47
M49142/05-0209 BJ79S-60
M49142/05-0211 305-0811S-3
M49142/05-0216 BJ79MCS-213
M49142/05-0217 BJ79MCS-201
MIL-NUMBER TROMPETER NUMBER
M49142/06-0001 CJ70-7
M49142/06-0002 CJ70-7
M49142/06-0006 305-0042-4
M49142/06-0007 CJ70-47
M49142/06-0008 CJ70-9
M49142/06-0009 CJ70-60
M49142/06-0011 305-0811-2
M49142/06-0016 CJ70MC-213
M49142/06-0017 CJ70MC-201
M49142/06-0101 CJ70Y-7
M49142/06-0102 CJ70Y-7
M49142/06-0106 305-0042Y-4
M49142/06-0107 CJ70Y-47
M49142/06-0108 CJ70Y-9
M49142/06-0109 CJ70Y-60
M49142/06-0111 305-0811Y-2
M49142/06-0116 CJ70MCY-213
M49142/06-0117 CJ70MCY-201
M49142/06-0201 CJ70S-7
M49142/06-0202 CJ70S-7
M49142/06-0206 305-0042S-4
M49142/06-0207 CJ70S-47
M49142/06-0208 CJ70S-9
M49142/06-0209 CJ70S-60
M49142/06-0211 305-0811S-2
M49142/06-0216 CJ70MCS-213
M49142/06-0217 CJ70MCS-201
M49142/08-0001 PL375-7
M49142/08-0002 PL375-7
M49142/08-0005 305-0042-9
M49142/08-0006 PL375-47
M49142/08-0008 PL375-60
M49142/08-0010 305-0811-5
M49142/08-0011 305-0486-1
M49142/08-0016 PL375MC-213
M49142/08-0017 PL375MC-201
M49142/09-0001 BJ379-7
M49142/09-0002 BJ379-7
M49142/09-0006 BJ379-47
M49142/09-0007 305-0042-11
M49142/09-0009 BJ379-60
M49142/09-0011 305-0811-7
M49142/09-0012 305-0486-3
M49142/09-0016 BJ379MC-213
M49142/09-0017 BJ379MC-201
M49142/10-0001 BJ376
M49142/11-0001 CJ370-7
M49142/11-0002 CJ370-7
M49142/11-0006 CJ370-47
M49142/11-0007 305-0042-12
M49142/11-0009 CJ370-60
M49142/11-0011 305-0811-6
M49142/11-0012 305-0486-2
M49142/11-0016 CJ370MC-213
M49142/11-0017 CJ370MC-201
Trompeter has always been a leader in twinax connector
design and development. This time we've designed a new
style connector to meet the requirements of MIL-C-49142,
Category G. Trompeter is the only manufacturer to be
qualified to category G. What is category G? Category G is
the section of the Mil-Spec that requires tool crimping of the
TRB (70) series connectors. We are also qualified to cat-
egory A which is for wrench crimp TRB connectors.
The following is the latest list from Defense Electronic Supply
Center (DESC) of qualified Trompeter Electronic's parts.
Keep this list handy and make as many copies as needed.
Ordering QPL'd parts must be ordered by the Mil-number.
Many of Trompeter's 70 Series concentric twinax connectors
are QPL'd to MIL-C-49142. QPL'd versions are silver plated
and can be ordered using Government Designation part
numbers listed. Corresponding standard nickel plated con-
nectors can be ordered using the standard part numbers.
MIL-C-49142 Qualified Products List...
R
Trompeter Products Catalog ISO 9001 Registered (800) 982-2629 Fax: (818) 706-1040
9
Cable Plug 2-lug PL74-
Wrench Crimp 3-lug PL75-
4-lug PL75FL-
Threaded PL375-
Right Angle Cable Plug 2-lug PLR74C-
Tool Crimp 3-lug PLR75C-
4-lug PLR75CFL-
Threaded PLR375C-
For cable groups 201-223 only. Contact the factory for other cables.
Cable Plug PL73-
Wrench Crimp, Push-on
Order Large Body version for cables with jacket dia. greater than .323".
Cable Plug 2-lug PL74C-
Tool Crimp 3-lug PL75C-
4-lug PL75CFL-
* Length depends on Cable Group. Threaded PL375C-
Cable Plug PL73C-
Tool Crimp, Push-on
Cable Jack 3-lug CJ70-
Wrench Crimp 2-lug CJ70TL-
4-lug CJ70FL-
Threaded CJ370-
Cable Jack 3-lug CJ70C-
Tool Crimp 2-lug CJ70CTL-
4-lug CJ70CFL-
Threaded CJ370C-
Miniature plugs & jacks 70/370 series, trb/trt
Cable Plug
Tool Crimp
3-lug PL75MC-
PLR74C-201 Shown
PL74-9 Shown
CJ70C-202 Shown
CJ70-9 Shown
PL75MC-202 Shown
1
1
1
1
1
1
1
1
1
11
1
1
1
1
1
1
1
1
1
1
1
1
1- Refers to the cable group table on pages 68-88.
PL73C-202 Shown
PL73-9 Shown
TRB Coupling
Adapter 3-lug AD78
(Barrel connector) 2-lug AD78TL
4-lug AD78FL
Threaded AD378
Right Angle TRB Adapter
3-lug ADRMF70
TRB male to female 2-lug ADRMF70TL
Threaded ADRMF370
4-lug ADRMF70FL
For polarizations, call factory
PL74C-202 Shown
1.70
1.297
.593
DIA MAX
1.110
.438 WRENCH FLATS .096
.500
DIA
.438 WRENCH FLATS
1.11
1.405
1.76 MAX
.030
SHRINKABLE
STRAIN RELIEF
(CLEAR, 175ºC)
.593
DIA
MAX
SHRINKABLE
SEALING
SLEEVE
(LONG)
1.110
.961
.711
.500 BODY DIA
.096
.438 HEX
1.135
.438 WRENCH FLATS
.593 MAX DIA OVER KNURL
.500
DIA
SHRINKABLE STRAIN RELIEF (CLEAR, 175°C)
1.267
1.67 .030
SHRINKABLE SEALING SLEEVE (LONG)
.438HEX
.500 WRENCH FLATS
.500 BODY DIA
1.314 .096
.593 DIA MAX OVER KNURL
,,,
,
,
,
,,,
,,,
,
,
,
,,,
.546
DIA
MAX
1.416 .030 SHRINKABLE
STRAIN RELIEF
(CLEAR, 175º C)
SHRINKABLE SEALING SLEEVE (LONG)
,,,,,
,
,,,
,
,
,,,
,
,
,,,
,
,
,,,
,
,
,,,
,
,
,,,
,
,
,,,
,
,,,,,
1.800
.445 DIA
1.290
,,,,,
,
,,,
,
,
,,,
,
,
,,,
,
,
,,,
,
,,,,,
SEALING
SLEEVE
.593 DIA MAX
1.70 OR 1.44 MAX
1.297
SHRINKABLE
STRAIN RELIEF
R
Trompeter Products Catalog ISO 9001 Registered (800) 982-2629 Fax: (818) 706-1040
10
3-lug BJ79C-
2-lug BJ79CTL-
4-lug BJ79CFL-
Threaded BJ379C-
For polarizations, contact the factory. Mounting Hole: D3.109
3-lug BJ78
2-lug BJ78TL
4-lug BJ78FL
Feed-Thru Bulkhead JackThreaded BJ378
(Hermetically sealed version available, pg.13) Mounting Hole: D3.187
Bulkhead Jack
Rear Mount, Solder Pot
3-lug BJ76
2-lug BJ76TL
4-lug BJ76FL
Threaded BJ376*
Mounting Holes: D3.240 w/o solder lug/D3.208 w/ solder lug
(* Hermetically sealed version avail. pg.13)
3-lug BJ75
Insulated 2-lug BJ75TL
Bulkhead Jack 4-lug BJ75FL
Rear Mount, Solder Pot Threaded BJ375
Mounting Hole: D2.140
3-lug BJ73
2-lug BJ73TL
Insulated 4-lug BJ73FL
Feed-Thru Jack Threaded BJ373
Mounting Hole: D2.140
3-lug BJ74-
Insulated Bulkhead 2-lug BJ74TL-
Cable Jack 4-lug BJ74FL-
Wrench Crimp Threaded BJ374-
Mounting Hole: D2.140
3-lug BJ72
Insulated 2-lug BJ72TL
Bulkhead Jack 4-lug BJ72FL
Front Mount Threaded BJ372
Mounting Hole: D2.140
Miniature bulkhead jacks 70/370 series, trb/trt
3-lug BJ74C-
2-lug BJ74CTL-
4-lug BJ74CFL-
Threaded BJ374C-
Mounting Hole: D2.140
Insulated Bulkhead
Cable Jack
Tool Crimp
BJ73 Shown BJ72 Shown
BJ74C-202 Shown
BJ75 Shown
BJ76 Shown
BJ378 Shown
3-lug BJ79-
2-lug BJ79TL-
Bulkhead Cable Jack 4-lug BJ79FL-
Wrench Crimp Threaded BJ379-
Mounting Hole: D3.160
BJ379-7 Shown
3-lug BJ770
BJ770GL
2-lug BJ77TL
4-lug BJ77FL
Threaded BJ377
(Hermetically sealed version available, pg.13) Mounting Hole: D4.125
Bulkhead Jack
Front Mount, Solder Pot
Bulkhead Cable Jack
Tool Crimp
- See cable group table on pages 68-88. "D" mounting holes see page 45. For polarizations, contact the factory.
1
1
1
1
1
1
1
1
1
1
1
1
1
11
1
1
BJ74-9 Shown
BJ377 Shown
Ground tab
BJ79C Shown
.500 HEX NUT
.4375-28UNEF-2A TYP
SOLDER POT ACCEPTS
.036 DIA CONDUCTOR
.562
DIA
.380
DIA
.487
1.122
.062.600 DIA
.892
.730
DIA
.4375-28UNEF-2A TYP .562 HEX NUT
.500-28UNEF-2A
.775
1.290
.750
DIA
.062 DIA
.500-28UNEF-2A
.625 HEX NUT
ACCEPTS .036 DIA
CONDUCTOR
1.065 .687
DIA
.8401.312
.110
.500 WRENCH FLATS
.625-24 UNEF-2A
.750 HEX NUT
1.314
.775
.866
.414
MIN .096
.437 HEX
.414
MIN
.625-24UNEF-2A
.750 HEX NUT
1.290 .414
MIN
.090
.800
DIA
.030
COLOR
BAND 1.146
.625 HEX NUT
.500-28UNEF-2A .687 DIA
SHRINKABLE SEALING SLEEVE(LONG)
SHRINKABLE
STRAIN RELIEF
(CLEAR, 175°C)
1.80 MAX
1.314
.687 DIA
.437
HEX
.500-28UNEF-2A
.437 WRENCH FLATS
.625 HEX NUT
.722
.096.800
.4375-28UNEF-2A
.090
.750 HEX NUT
.625-24UNEF-2A ACCEPTS
.041 DIA CONDUCTOR
.800
DIA
1.365
.865
.414
MIN
.750 HEX NUT .625-24UNEF-2A
.414
MIN
1.416
1.800
.030
.800
DIA
SHRINKABLE
STRAIN RELIEF
(CLEAR, 175°C)
SHRINKABLE SEALING SLEEVE (LONG)
.515
ACCEPTS
.036 DIA
CONDUCTOR
.625-24UNEF-2A
.750 HEX NUT
1.365
.090
.414
MIN
R
Trompeter Products Catalog ISO 9001 Registered (800) 982-2629 Fax: (818) 706-1040
11
3-lug CBJ70
2-lug CBJ70TL
4-lug CBJ70FL
Circuit Board Jack Threaded CBJ370
Miniature circuit board jacks 70/370 series
Right Angle Circuit Board
Bulkhead Jack
Standard Version 3-lug CBBJR79
2-lug CBBJR79TL
4-lug CBBJR79FL
Threaded CBBJR379
Add "A" for tall versions
example: CBBJR79A
See diagram above * 305-0789
Mounting Hole: D3.125
Right Angle Circuit Board
Bulkhead Jack
Insulated Version 3-lug CBBJR74
2-lug CBBJR74TL
4-lug CBBJR74FL
Threaded CBBJR374
Add "A" for tall versions
example: CBBJR74A
Mounting Hole: D2.140
Circuit Board Bulkhead Jacks
3-lug CBBJ79
2-lug CBBJ79TL
4-lug CBBJ79FL
Threaded CBBJ379
Insulated version 3-lug CBBJ74
Mounting Hole: D3.109 (D2.109 Insulated)
"D" mounting holes see page 45.
Right Angle Circuit
Board Jack CBJR70
CBJR70A
1.000
.425 .013
.156
.100
.500 DIA
.150
TYP .0625 DIA
2 PLACES
.300 .0700 DIA
4 PLACES
.100 .300
1.216
1.042
.380
TYP
A
.030 TYP
.13 TYP
B TYP
.100
C TYP
.258
TYP
.0625 DIA
D DIA TYP
.050
.100 .258
.258
MODEL LTR A B C D
NO. CODE DIM DIM DIM DIM
CBJR70 - .24 .050 .090 .0625
CBJR70A A .34 .058 .090 .070
1.216
1.042
.718 .050
.380
DIA
.500-28UNEF-2A
.562 HEX NUT .124
.100
.030 TYP
A
.13 TYP
.258 TYP
D TYP
C TYP
.258
TYP
E DIA TYP
.258
.050
.100
.0625 DIA
B
MODEL LTR A B C D E
NO. CODE DIM DIM DIM DIM DIM
CBBJR79 - .24 .565 .050 .090 .0625
CBBJR79A A .34 .665 .058 .090 .070
FOR MODEL
# 305-0789
DIA = .0410
*
.400
TYP .0935 DIA
4 PLACES
.200
.100
.200 .0625 DIA, 2 PLACES
1.388
.557
.425
.156
TYP
.013
.100
.128
.562 HEX NUT
.380
DIA
.109 MAXIMUM PANEL THICKNESS
1.324
1.153
.785 .090
.380
DIA
.625-24UNEF-2A
.750 HEX NUT .124
.100
.030 TYP
A
.13 TYP
.258 TYP
.090 TYP
C TYP
.258
TYP
D DIA TYP
.258
.050
.100
.0625 DIA
B
MODEL LTR A B C D
NO. CODE DIM DIM DIM DIM
CBBJR74 - .345 .778 .050 .0625
CBBJR74A A .445 .878 .058 .070
MAX PANEL THICKNESS .140