Amphenol
MIL-DTL-38999, Series II, JT
TABLE OF CONTENTS
Combined MIL-DTL-38999 Series I, II, III
• Shell Size & Insert Arrangements Availability . . . . . . . . . . . . . .
4-7
• Insert Arrangement Drawings . . . . . . . . . . . . . . . . . . .
8-14
• Specifications - Contact Ratings, Service Ratings, Finish Data . . . . . .
15, 16
MIL-DTL-38999, Series II JT and Series I LJT
• Features and Benefits . . . . . . . . . . . . . . . . . . . . . . .
45
• How to Order (Commercial) . . . . . . . . . . . . . . . . . . . .
46-48
• How to Order (Military). . . . . . . . . . . . . . . . . . . . . .
49, 50
JT Shell Styles:
• Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . .
51
• Crimp Wall Mounting Receptacle JT00R (MS27472) . . . . . . . . . . . 52
• Crimp Wall Mounting Receptacle for Back Panel Mounting JTPQ00R (MS27497)
53
• Crimp Line Receptacle JT01R. . . . . . . . . . . . . . . . . . . .
54
• Crimp Box Mounting Receptacles JT02RE (MS27499), JT02RE(053) (MS27513)
55
• Crimp Box Mounting Receptacle for Back Panel Mounting JTP02R (MS27508)
56
• Crimp Straight Plug JT06R (MS27473) . . . . . . . . . . . . . . . .
57
• Crimp Straight Plug with Grounding Fingers JTG06R (MS27484) . . . . . .
58
• Crimp Jam Nut Receptacle JT07R (MS27474) . . . . . . . . . . . . .
59
• Crimp Jam Nut Receptacle (Miniature Jam Nut Mounting Dimensions) JTL07R
60
• Crimp 90° Plug JT08R (MS27500) . . . . . . . . . . . . . . . . . .
61
• Hermetic Wall Mounting Receptacle JT00 (MS27475),
Hermetic Box Mounting Receptacle JT02 (MS27476) . . . . . . . . . . 62
• Hermetic Jam Nut Receptacle JT07 (MS27477),
Hermetic Solder Mounting Receptacle JTI (MS27478) . . . . . . . . . .
63
• Solder Wall Mounting Receptacle JT00 (MS27334),
Solder Box Mounting Receptacle JT02 (MS27335) . . . . . . . . . . .
64
• Solder Straight Plug JT06 (MS27336),
Solder Straight Plug with Grounding Ring JTG06A . . . . . . . . . . .
65
• Solder Jam Nut Receptacle JT07 (MS27337),
Solder 90° Plug JT08 . . . . . . . . . . . . . . . . . . . . . . .
66
• Accessories, Contacts, and Tools see pages . . . . . . . . . . . .
89-108
MIL-DTL-38999 Series II Typical Markets:
•
•
•
•
Military & Commercial Aviation
Military Vehicles
Missiles & Ordnance
C4ISR
Amphenol
Amphenol
Aerospace
Aerospace
51
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
Aerospace
III
JT00R (MS27472) Series II – Crimp
Wall Mounting Receptacle
PART #
Commercial
Connector
Type
Shell
Style
Part number reference. To complete,
see how to order pages 46-50.
Service
Class
Shell Size
Contact Alternate
Special
& Insert Arrg
Type
Position Variations
38999
II
I
JT/JTS/JTN
00
Shell
Size
RT
Finish
22-2
Insert
Arrg
P
Contact Style
(P or S)
A
Alternate
Position
(XXX)
SJT
Military
MS
Number
Service
Class
Matrix 2
26482
MS27472
MS27479
E
E
14
14
A
A
18
18
P
P
A
A
+.006
–.000
.322
+.000
–.005
.380
L
3
.322
+.000
–.005
.380
+.006
–.000
L
2
83723 III
Matrix Pyle
.200
±.031
N
S
R (TP)
N
KK
2
Crimp Rear
Release Matrix
5015
V
.200
R
S
(TP)
±.031
26500 Pyle
* JT00RT-XX-XXX(MS27472T)
** JTS00RT-XX-XXX(MS27479T)
*** JTN00RT-XX-XXX
+.006
–.000
1
* JT00RE-XX-XXX (MS27472E)
** JTS00RE-XX-XXX(MS27479E)
*** JTN00RE-XX-XXX
+.006
–.000
T
(4 HOLES)
.322
+.000
–.005
.380
L
.322
+.000
–.005
.380
L
Circuit Board
Printed
N
F
1
KK
1
N
KK
F
EMI Filter
Transient
.200
±.031
.200
±.031
Fiber Optics
.005 DIA M
* JT00RP-XX-XXX(MS27472P)
** JTS00RP-XX-XXX
*** JTN00RP-XX-XXX
* JT00RE-XX-XXX (SR)
** JTS00RE-XX-XXX (SR)
*** JTN00RE-XX-XXX (SR)
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N
2
O
4
resistant
F Dia.
+.010
–.025
.125
.188
.312
.375
.500
.625
.625
.750
.800
N
+.001
L
2
Max. L
3
Max. –.005
.547
.547
.547
.547
.547
.547
.547
.547
.547
.500
.500
.500
.500
.500
.500
.500
.500
.500
.473
.590
.750
.875
1.000
1.125
1.250
1.375
1.500
V Thread
UNEF
Class 2A
(Plated)
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
KK
1
Dia.
Max.
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.625
High Speed
Contacts
Shell
Size
8
10
12
14
16
18
20
22
24
F Dia.
±.010 L Max.
1
L
Max.
1
S
R (TP) ±.016
.594
.719
.812
.906
.969
1.062
1.156
1.250
1.375
.812
.938
1.031
1.125
1.219
1.312
1.438
1.562
1.688
T
±.005
.120
.120
.120
.120
.120
.120
.120
.120
.147
KK
Max.
.812
.875
1.000
1.125
1.188
1.438
1.438
1.625
1.719
KK
2
Dia.
Max.
.578
.703
.828
.953
1.078
1.203
1.328
1.453
1.578
.444
.558
.683
.808
.909
1.034
1.159
1.284
1.409
1.094
1.094
1.094
1.344
1.344
1.344
1.344
1.469
1.469
.609
.609
.609
.609
.609
.609
.609
.609
.688
Options
Others
52
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JTPQ00R (MS27497) Series II – Crimp
Wall Mounting Receptacle
(Back Panel Mounting)
PART #
Commercial
Connector
Type
Shell
Style
Amphenol
Aerospace
Part number reference. To complete,
see how to order pages 46-50.
Service
Class
Shell Size
Contact Alternate
Special
& Insert Arrg
Type
Position Variations
III
38999
II
JTPQ/JTPSQ
00
Shell
Size
RT
Finish
22-2
Insert
Arrg
P
Contact Style
(P or S)
A
(XXX)
I
Military
MS
Number
Service
Class
Alternate
Position
SJT
MS27497
E
14
A
18
P
A
Matrix 2
26482
.447
+.000
–.005
.438
MAX.
P
.447
+.000
–.005
.500
MAX.
P
Matrix Pyle
83723 III
S
R (TP)
SS
+.000
–.005
AD
N
AD
N
KK
2
Crimp Rear
Release Matrix
5015
V
.169 MAX.
.322
R
(TP)
S
.322
+.000
–.005
.169 MAX.
Printed
26500 Pyle
Circuit Board
* JTPQ00RT-XX-XXX(MS27497T)
** JTPSQ00RT-XX-XXX
+.000
–.005
* JTPQ00RE-XX-XXX (MS27497E)
+.000
–.005
T
(4 HOLES)
.447
L
1
P
.447
L
P
AD
N
F
1
KK
1
AD
N
KK
F
EMI Filter
Transient
.322
+.000
–.005
.169 MAX.
* JTPQ00RP-XX-XXX(MS27497P)
.322
+.000
–.005
.169 MAX.
*JTPQ00RE-XX-XXX (SR)
Fiber Optics
.005 DIA M
* Standard Junior Tri-Lock
** High temperature version
F Dia.
+.010
–.025
.125
.188
.312
.375
.500
.625
.625
.750
.800
N
+.001
–.005
.473
.590
.750
.875
1.000
1.125
1.250
1.375
1.500
P Max.
Panel
Thick-
ness
.142
.142
.142
.142
.142
.142
.142
.142
.142
V Thread
UNEF Class
2A (Plated)
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
AD
Dia.
±.005
.516
.633
.802
.927
1.052
1.177
1.302
1.427
1.552
KK
1
Dia.
Max.
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.625
KK
2
Dia.
Max.
.578
.703
.828
.953
1.078
1.203
1.328
1.453
1.578
SS Dia.
+.000
–.016
.563
.680
.859
.984
1.108
1.233
1.358
1.483
1.610
High Speed
Shell
Size
8
10
12
14
16
18
20
22
24
F Dia.
±.010
1
L
Max.
1.140
1.140
1.140
1.375
1.375
1.375
1.375
1.516
1.500
L
Max.
1
R (TP)
.594
.719
.812
.906
.969
1.062
1.156
1.250
1.375
S
±.016
.812
.938
1.031
1.125
1.219
1.312
1.438
1.562
1.688
T
±.005
.120
.120
.120
.120
.120
.120
.120
.120
.147
KK
Max.
.781
.844
.969
1.094
1.154
1.406
1.406
1.594
1.688
Contacts
.444
.558
.683
.808
.909
1.034
1.159
1.284
1.409
.468
.468
.468
.468
.468
.468
.468
.468
.540
Options
Others
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
53
Amphenol
Aerospace
III
JT01R Series II – Crimp
Line Receptacle
PART #
Commercial
Connector
Type
Shell
Style
Part number reference. To complete,
see how to order pages 46-50.
Service
Class
Shell Size
Contact Alternate
Special
& Insert Arrg
Type
Position Variations
38999
II
Matrix 2
26482
SJT
I
JT/JTS/JTN
01
RT
22-2
P
A
(XXX)
.891 MAX.
+.006
–.000
.938 MAX.
.380
.322
+.000
–.005
+.006
–.000
.380
.322
83723 III
Matrix Pyle
+.000
–.005
N
N
KK
Crimp Rear
Release Matrix
5015
C
S
±.025
V
.580
.580
±.025
26500 Pyle
* JT01RT-XX-XXX
** JTS01RT-XX-XXX
*** JTN01RT-XX-XXX
* JT01RE-XX-XXX
** JTS01RE-XX-XXX
*** JTN01RE-XX-XXX
S
L
.380
.322
+.000
–.005
+.006
–.000
L
1
.380
.322
+.000
–.005
+.006
–.000
Circuit Board
Printed
N
F
KK
1
N
KK
2
F
1
EMI Filter
Transient
±.025
.580
.580
±.025
Fiber Optics
* JT01RP-XX-XXX
** JTS01RP-XX-XXX
*** JTN01RP-XX-XXX
* JT01RE-XX-XXX (SR)
** JTS01RE-XX-XXX (SR)
*** JTN01RE-XX-XXX (SR)
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N
2
O
4
resistant
Shell
Size
8
10
12
14
16
18
20
22
24
F
1
Dia.
F Dia. +.010
C Max. +.010 –.025 L Max.
.965
1.089
1.183
1.277
1.371
1.465
1.589
1.715
1.838
.444
.558
.683
.808
.909
1.034
1.159
1.284
1.409
.125
.188
.312
.375
.500
.625
.625
.750
.800
1.031
1.031
1.031
1.031
1.031
1.031
1.031
1.031
1.109
L
1
Max.
1.562
1.562
1.562
1.812
N Dia.
V Thread
+.001 S +.017 UNEF Class
KK
–.005 –.016
2A (Plated) Dia. Max.
.473
.590
.750
.875
.812
.938
1.031
1.125
1.219
1.312
1.438
1.562
1.688
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.578
.703
.828
.953
1.078
1.203
1.328
1.453
1.578
KK
1
Dia.
Max.
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.625
High Speed
Contacts
KK
2
Max.
.812
.875
1.000
1.125
1.188
1.438
1.438
1.625
1.719
Options
Others
1.812 1.000
1.812 1.125
1.812 1.250
1.938 1.375
1.938 1.500
All dimensions for reference only.
54
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JT02RE (MS27499) Series II – Crimp
JT02RE (053) (MS27513)
Box Mounting Receptacle
PART #
Commercial
Connector
Type
Shell
Style
Amphenol
Aerospace
Part number reference. To complete,
see how to order pages 46-50.
Service
Class
Shell Size
Contact Alternate
Special
& Insert Arrg
Type
Position Variations
III
38999
II
JT/JTS/JTN
02
RE
Shell
Size
Finish
22-2
Insert
Arrg
P
Contact Style
(P or S)
A
(XXX)
Alternate
Position
I
Military
MS
Number
Service
Class
SJT
MS27499
MS27513
E
E
14
14
A
A
18
18
P
P
A
A
Matrix 2
26482
S
R (TP)
.380
+.006
–.000
Matrix Pyle
.322
+.000
–.005
.200
±.031
83723 III
Crimp Rear
Release Matrix
R
(TP)
S
N
KK
5015
T
(4 HOLES)
L
* JT02RE-XX-XXX (MS27499)
** JTS02RE-XX-XXX
*** JTN02RE-XX-XXX
+.006
–.000
Printed
26500 Pyle
Circuit Board
.516 MAX.
.200
±.031
.380
+.000
–.005
.322
* JT02RE-XX-XXX (053) (MS27513)
** JTS02RE-XX-XXX (053)
*** JTN02RE-XX-XXX (053)
.005 DIA M
N
KK
EMI Filter
Transient
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N
2
O
4
resistant
Shell
Size
8
10
12
14
16
18
20
22
24
N
+.001
–.005
.473
.590
.750
.875
1.000
1.125
1.250
1.375
1.500
L
Fiber Optics
L Max.
.286
.286
.286
.286
.286
.286
.286
.286
.286
R (TP)
.594
.719
.812
.906
.969
1.062
1.156
1.250
1.375
S ±.016
.812
.938
1.031
1.125
1.219
1.312
1.438
1.562
1.688
T ±.005
.120
.120
.120
.120
.120
.120
.120
.120
.147
KK Dia.
Max.
.438
.563
.688
.813
.938
1.047
1.172
1.297
1.422
High Speed
Contacts
Options
Others
All dimensions for reference only.
NOTE: For applications requiring an environmental seal, please refer to JT00R, page 47.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
55
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