Amphenol SJT
Subminiature Cylindrical Connectors
12-091-11
Amphenol
®
Table of Co n t e n t s Page No.
General Information ......................................................................................................................... ...... .................... ...... 1
Specifications, Alternate Rotations ........................................................................................................ ....... ...... ............. 2
Insert Availability and Identification ....................................................................................................... ....... ...... ....... ..... . 3
Insert Arrangements ........................................................................................................................................ 4, 5, 6, 7, 8
Crimp
SJT00RT Wall Mounting Receptacle ......................................................................................................... ....... ...... 9
SJTP00RT Wall Mounting Receptacle, (back panel mounting) ............................................................................ 10
SJTP02RE Box Mounting Receptacle, (back panel mounting) ............................................................................. 11
SJT06RT Straight Plug/SJTG06RT Straight Plug (with grounding fingers) .......................................................... 12
SJT07RT Jam Nut Receptacle .............................................................................................................................. 13
Hermetic
SJTIY Solder Mounting Receptacle ...................................................................................................................... 14
SJT07Y Jam Nut Receptacle ................................................................................................................................ 15
Contacts, Sealing Plugs, Plastic Protection Caps ......................................................................................................... 16
Accessories
Plug Protection Cap/Receptacle Protection Cap .................................................................................................. 17
Dummy Receptacle, Cable Clamp ........................................................................................................................ 18
Application Tools ............................................................................................................................................................ 19
How to Order ................................................................................................................................................................. 20
Sales Office Listing
1
Amphenol® SJT connectors combine unique design fea-
tures of the scoop-proof LJT seri es within sta ndard mou nt-
ing dimensions of JT types. Available in a wide range of
shell sizes, finishes, insert arrangements and accessories,
the SJT features:
•100% scoo p-pr oof d esign – b asic M IL-DT L-38999 Series I*
lengths
•Standard mounting dimensions – MIL-DTL-38999, Series
III** dimen si ons
•Compliance with European Specifications – PAN6 433 -2,
LN2972 9, BS952 2F0 012 , VG9691 2
Components
Shell components are aluminum. Standard plating on shell
components is cadmium over nickel with many optional finishes
available. Hermetic seal receptacles are available in carbon
steel or stainless steel shells. Dependable 5 key/keyway shell
polarization with bayonet lock coupling is incorporated to aid
and assure positive mating.
Insert material is a high temperature, rigid dielectric polymer
providing excellent electrical characteristics. Contrasting letter
or number designations are used on insert faces.
A fluorinated silicone interfacial seal is featured on the mating
face of pin inserts, assuring complete electrical isolation of pins
when connector halves are mated. In addition, a main joint gas-
ket is installed in the receptacles for moisture sealing between
connector halves.
Serrated and threaded shells with moisture sealing pilot for
back shells accept a wide range of accessories.
Contacts
Standard contact plating is 50 micro inches minimum gold.
Power contacts are available in sizes 10, 12, 16, 20, 22, 22M
and 22D. Size 8 an d 12 twin ax c on t acts ar e a ls o available. Co n-
centric twinax contact infor mation is available in Amphenol bro-
chure SL-388. All socket contacts are probe proof. Rear
insertable/rear release crimp contacts are standard in SJT con-
nectors. High density insert patterns are available.
Coaxi al co ntac ts are avai lable in sizes 8, 12 an d 1 6 t o acommo-
date a wide range of coaxial cables. For complete information
see Coaxial Contact catalog 12-130.
Optional Features
Special adaptations of the SJT are available for hermetic and
high tem pe rature applic atio ns. The SJTS hig h t em perature con-
nector is rated at 392°F. SJT hermetic receptacles are
described on pages 14 and 15.
Specials
Special types are available, such as connectors less contacts,
and circular rack and panel connectors with solderless wrap
contacts.
A complete listing of connector types, shell styles and service
classes appears on page 20, How to Order. For further informa-
tion on special applica tion r equirements, contact Sidney N.Y.
*MIL-DTL-38999 Series I supersedes MIL-C-38999 Series I.
**MIL-DTL-38999 Series III supersedes MIL-C-38999 Series III.
Amphenol SJT
100% scoop-proof junior tri-lock
subminiature cylindrical
jam nut receptacle
straight plug
wall mounting receptacle
®
2
SJT
specifications, alternate rotations
CONTACT RATING
* When using silver plated wire
Contact
Size
Test Curren t Maximum
Millivolt
Drop Crimp*
Maximum
Millivolt Drop
HermeticStandard Hermetic
22M 3 2 45 60
22D 5 3 73 85
22 5 3 73 85
20 7.5 5 55 60
16 13 10 49 85
12 23 17 42 85
10 Power 33 NA 33 NA
SERVICE RATING**
** Please note that the e stablishme nt of electr ic al safety factors is l eft entir ely in the des igne r’s hands, sinc e he is in the bes t possible positio n to know what peak voltage,
switching surges, transients, etc., can be expected in a particular circuit.
Service
Rating
Suggested Operating Voltage
(Sea Level) Test Voltage
(Sea Level) Test Voltage
50,000 Ft. Test Voltage
70,000 Ft. Test Voltage
110,000 F t.AC(RMS) DC
M 400 550 1300 VR MS 550 VRMS 350 VRMS 200 VRMS
N 300 450 1000 VR MS 400 VRMS 260 VRMS 200 VRMS
I 600 850 1800 VR MS 600 VRMS 400 VRMS 200 VRMS
II 900 1250 2300 VRMS 800 VRMS 500 VRMS 200 VRMS
FINISH DATA
Aluminum Shell Components Non-Hermetic
Finish Suffix Indicated Finish
Standard for SJT Types
Bright Cadmium Plat ed Nickel Base SJT/SJT G
Anodic Coa ting (Alumilite) (005)
Chromate Treated (Iridite 14-2) (011)
Olive Drab Cadmium Pl ate Nickel Base (014)
Electroless Nickel Coating (023)
Hermetic Connectors
Carbon Steel Shell, Tin Plated Shell and Contacts SJT( )Y
Stainless Steel Shell, Gold Plated Cont acts Consu l t Sidney, NY
SJT ALTERNATE ROTATIONS
A plug with a given rotation letter will ma te with a receptacle with the same
rotation letter. The AB angle for a given connector is the same whether it
contains pins or sockets. Inserts are not rotated in conjunction with the
master key/keyway.
AB angles shown are viewed from the front face of the connec tor. A recep-
tacle is shown at right. The angles for the plug are exactly the same, except
the directi on of rotation i s op posite of that shown for the receptacle.
Master Key/Keywa y Rotation
AB ANGLE OF ROTATION (Degrees)
Shell Size Normal A B C D
895
10 95 81 67 123 109
12 95 75 63 127 115
14 95 74 61 129 116
16 95 77 65 125 113
18 95 77 65 125 113
20 95 77 65 125 113
22 95 80 69 121 110
24 95 80 69 121 110
RELATIVE POSSIBLE POSITION
OF ROTATED MAS TER KEYWAY
(front face of receptacle shown)
Contact
Size
Crimp Well Data
Well
Diameter Min.
Well Dep th
22M .028 ±.001 .141
22D .0345 ±.0010 .141
22 .0365 ±.0010 .141
20 .047 ±.001 .209
16 .067 ±.001 .209
12 .100 ±.002 .209
10 (Power) .137 ±.00 2 . 355
3
Contact Size
Shell
Size Crimp Hermetics*
Class Y Service
Rating Total
Contacts 22D 22M 22 20 16 12 12
(Coax) 10
(Power) 8
(Coax) 8†††
(Twinax)
8-6 X M 6 6
8-35 X M 6 6
8-44 X M 4 4
8-98 X I 3 3
10-2 I2 2
10-4 I4 4
10-5 I5 5
10-13 X M 13 13
10-35 X M 13 13
10-98 X I 6 6
12-4 X I 4 4
12-8 X I 8 8
12-22 X M 22 22
12-35 X M 22 22
12-98 X X I 10 10
14-5 X II 5 5
14-15 X I 15 14 1
14-18 X I 18 18
14-19 X X I 19 19
14-35 X X M 37 37
14-37 X X M 37 37
14-97 I12 84
16-2 M3938 1**
16-6 X I 6 6
16-8 X II 8 8
16-13 I13 13
16-26 X I 26 26
16-35 X M 55 55
16-42 M42 42
16-55 X M 55 55
16-99 X X I 23 21 2
18-11 X II 11 11
18-32 X I 32 32
18-35 X X M 66 66
18-66 X X M 66 66
20-1 X X M 79 79
20-2 X M 65 65
20-11 I11 11
20-16 X II 16 16
20-35 X X M 79 79
20-39 X I 39 37 2
20-41 X I 41 41
20-75 M4 4††
20-79 II 19 17 2†
22-1 X X M 100 100
22-2 X M 85 85
22-21 X II 21 21
22-35 X X M 100 100
22-53 X I 53 53
24-1 X M 128 128
24-2 X M 100 100
24-4 X I 56 48 8
24-7 M9997 2**
24-11 N11 2 9
24-19 I19 19
24-20 N 30 10 13*** 4 3
24-24 X I 24 12 12
24-29 X I 29 29
24-35 X M 128 128
24-37 I37 37
24-43 I43 2320
24-46 I 46 40 4 2††
24-61 X I 61 61
not tooled for 02-RE
* Pin inserts only (contact Sidney, NY for socket availability).
** twinax contacts for MIL-C-17/176-00002 cable.
*** Two size 16 contacts dedicated to fiber optics. Consult Sidney, NY
or Catalog Section 12-352 for fiber optic information.
† must be ordered separately
†† Coax Contacts for RG180 or RG195 cable.
††† Size 8 Coax and Twinax are interchangeable.
For availa bility of size 12 twinax contacts, consult
Amphenol, Sidney, NY
SJT
insert availability and identification
4
SJT
insert arrangements
Insert Arrangement 8-6 8-35 8-44 8-98 10-2
Service Rating M M M I I
Number of Contacts 6 6 4 3 2
Contact Size 22M 22D 22 20 16
front face of pin inserts illustrated
Insert Arrangement 10-4 10-5 10-13 10-35 10-98
Service Rating I I M M I
Number of Contacts 4 5 13 13 6
Contact Size 20 20 22M 22D 20
Insert Arrangement 12-4 12-8 12-22 12-35 12-98
Service Rating I I M M I
Number of Contacts 4 8 22 22 10
Contact Size 16 20 22M 22D 20
Insert Arrangement 14-5 14-15 14-18 14-19 14-35
Service Rating II I I I M
Number of Contacts 5 14 1 18 19 37
Contact Size 16 20 16 20 20 22D
CONTACT LEGEND 8 10 12 16 20 22 22M 22D
5
front face of pin inserts illustrated
SJT
insert arrangements
Insert Arrangement 14-37 14-97 16-2 16-6
Service Rating M I M I
Number of Contacts 37 8 4 38 1 6
Contact Size 22M 20 16 22D 8 Twinax 12
Insert Arrangement 16-8 16-13 16-26 16-35
Service Rating II I I M
Number of Contacts 8 13 26 55
Contact Size 16 16 20 22D
Insert Arrangement 16-42 16-55 16-99 18-11
Service Rating M M I II
Number of Contacts 42 55 21 2 11
Contact Size 22 22M 20 16 16
Insert Arrangement 18-32 18-35 18-66 20-1
Service Rating I M M M
Number of Contacts 32 66 66 79
Contact Size 20 22D 22M 22M
6
front face of pin inserts illustrated
SJT
insert arrangements
Insert Arrangement 20-2 20-11 20-16 20-35
Service Rating M I II M
Number of Contacts 65 11 16 79
Contact Size 22 12 16 22D
Insert Arrangement 20-39 20-41 20-75 20-79
Service Rating I I M II
Number of Contacts 37 2 41 4 17 2
Contact Size 20 16 20 8 Coax†† 22 8 Coax†
Insert Arrangements 22-1 22-2 22-21 22-35
Service Rating M M II M
Number of Contacts 100 85 21 100
Contact Size 22M 22 16 22D
CONTACT LEGEND 8 10 12 16 20 22 22M 22D
† must be ordered separately
†† coax contacts for RG180 or RG195 cable
7
SJT
insert arrangements
front face of pin inserts illustrated
Insert Arrangement 22-53 24-1 24-2
Service Rating I M M
Number of Contacts 53 128 100
Contact Size 20 22M 22
Insert Arrangement 24-4 24-7 24-11
Service Rating I M N
Number of Contacts 48 8 97 2 2 9
Contact Size 20 16 22D 8 Twinax 20 10 P ower
Insert Arrangement 24-19 24-20 24-24
Service Rating I N I
Number of Contacts 19 10 13 3 4 16 12
Contact Size 12 20 16 8 Twinax 12 Coax 16 12
8
front face of pin inserts illustrated
SJT
insert arrangements
Insert Arrangement 24-29 24-35 24-37
Service Rating I M I
Number of Contacts 29 128 37
Contact Size 16 22D 16
Insert Arrangement 24-43 24-46 24-61
Service Rating I I I
Number of Contacts 23 20 40 4 2 61
Contact Size 20 16 20 16 8 Coax†† 20
†† coax contacts for RG180 or RG195 cable
CONTACT LEGEND 8 10 12 16 20 22 22M 22D
9
SJT00RT– crimp
wall mounting receptacle
* To complete order number , see page 20
** Standard wall mount may be back panel mounted where panel thickness does not
exceed these d imensi ons. For thicker panel ap plica tions, SJTP0 0RT should be used ,
page 10.
All dimensio ns for reference only.
Shell
Size L
Max
M
+.000
–.005 R
(TP) S
±.016 T
±.005
V Thread Modified N
+.001
–.005 P**
Max
Class 2A
UNEF (Plated) Modified
Major Dia.
8 .500 .632 .594 .812 .120 .4375-28 .421 – .417 .473 .117
10 .500 .632 .719 .938 .120 .5625-24 .542 – .538 .590 .117
12 .500 .632 .812 1.031 .120 .6875-24 .667 – .663 .750 .117
14 .500 .632 .906 1.125 .120 .8125-20 .791 – .787 .875 .117
16 .500 .632 .969 1.219 .120 .9375-20 .916 – .912 1.000 .117
18 .500 .632 1.062 1.312 .120 1.0625-18 1.034 – 1.030 1.125 .117
20 .500 .602 1.156 1.438 .120 1.1875-18 1.158 – 1.154 1.250 .087
22 .500 .602 1.250 1.562 .120 1.3125-18 1.283 – 1.279 1.375 .087
24 .550 .602 1.375 1.688 .147 1.4375-18 1.408 – 1.404 1.500 .055
*SJT00RT-XX-XXX
10
SJTP00RT – crimp
wall mounting receptacle (ba ck pa ne l mo un ting )
All dimensions for reference only.
Shell
Size
F
+.000
–.005
K
+.006
–.000 L
Max.
M
+.000
–.005 R
(TP)
S
+.011
–.010 T
±.005 Z
±.031
V Thread
Class 2A
(Plated) UNEF
P
Dia.
+.001
–.005 W
Max. G
Max.
8 .609 .945 .539 .860 .594 .812 .120 .062 .4375-28 .516 .812 .345
10 .609 .945 .539 .860 .719 .938 .120 .062 .5625-24 .633 .812 .345
12 .609 .945 .539 .860 .812 1.031 .120 .062 .6875-24 .802 .812 .345
14 .609 .945 .539 .860 .906 1.125 .120 .062 .8125-20 .927 .812 .345
16 .609 .945 .539 .860 .969 1.219 .120 .062 .9375-20 1.052 .812 .345
18 .609 .945 .539 .860 1.062 1.312 .120 .062 1.0625-18 1.177 .812 .345
20 .609 .945 .539 .860 1.156 1.438 .120 .062 1.1875-18 1.302 .812 .345
22 .609 .945 .539 .860 1.250 1.562 .120 .062 1.3125-18 1.427 .812 .345
24 .750 1.085 .493 1.000 1.375 1.688 .147 .078 1.4375-18 1.552 .781 .452
* To complete order number, see page 20
*SJTP00RT-XX-XXX
11
SJTP02RE – crimp
box mounting receptacle (back pa ne l mo un tin g )
All dimensio ns for reference only.
Shell
Size
F
+.000
–.005
K
+.006
–.000
M
+.000
–.005 R
(TP)
S
+.011
–.010 T
±.005 Z
±.031
P
Dia.
+.001
–.005
KK
Dia.
+.005
–.002 G
Max.
8 .609 .945 .860 .594 .812 .120 .062 .516 .417 .345
10 .609 .945 .860 .719 .938 .120 .062 .633 .538 .345
12 .609 .945 .860 .812 1.031 .120 .062 .802 .663 .345
14 .609 .945 .860 .906 1.125 .120 .062 .927 .787 .345
16 .609 .945 .860 .969 1.219 .120 .062 1.052 .912 .345
18 .609 .945 .860 1.062 1.312 .120 .062 1.177 1.030 .345
20 .609 .945 .860 1.156 1.438 .120 .062 1.302 1.154 .345
22 .609 .945 .860 1.250 1.562 .120 .062 1.427 1.279 .345
24 .750 1.085 1.000 1.375 1.688 .147 .078 1.552 1.404 .452
* To complete order number, see page 20
*SJTP02RE-XX-XXX
12
SJT06RT/SJTG06RT – crimp
straight plug/straight plug (with gr ou n din g fin ge rs )
* To complete order, see page 20
All dimensio ns for reference only.
Shell
Size L
Max Q
Dia. Max.
V Thread
Class 2A
UNEF (Plated) Modified
Major Dia.
8 1.219 .734 .4375-28 .421 – .417
10 1.219 .844 .5625-24 .542 – .538
12 1.219 1.016 .6875-24 .667 – .663
14 1.219 1.141 .8125-20 .791 – .787
16 1.219 1.265 .9375-20 .916 – .912
18 1.219 1.391 1.0625-18 1.034 – 1.030
20 1.219 1.500 1.1875-18 1.158 – 1.154
22 1.219 1.625 1.3125-18 1.283 – 1.279
24 1.258 1.750 1.4375-18 1.408 – 1.404
*SJT06RT-XX-XXX
*SJTG06RT-XX-XXX
13
SJT07RT – crimp
jam nut receptacle
•“D” shaped panel cut-out dimensions
* To complete order number , see page 20
** Oversize threads. Check accessory threads before ordering
All dimensio ns for reference only.
Shell
Size
A•
+.000
–.010
H
Hex
+.017
–.016 S
±.016
V Thread
Class 2A
UNEF (Plated)
R Thread
Class 2A
UNEF (Plated)
N
+.001
–.005 C
Max.
T•
+.010
–.000
8 .542 .750 .938 .5625-24 .5625-24 .473 1.078 .572
10 .669 .875 1.062 .6875-24 .6875-24 .590 1.203 .697
12 .830 1.062 1.250 .8125-20 .8750-20 .750 1.391 .884
14 .955 1.188 1.375 .9375-20 1.0000-20 .875 1.515 1.007
16 1.084 1.312 1.500 1.0625-18 1.1250-18 1.000 1.641 1.134
18 1.208 1.438 1.625 1.1875-18 1.2500-18 1.125 1.766 1.259
20 1.333 1.562 1.812 1.3125-18 1.3750-18 1.250 1.953 1.384
22 1.459 1.688 1.938 1.4375-18 1.5000-18 1.375 2.078 1.507
24 1.580 1.812 2.062 1.4375-18 1.6250-18 1.500 2.203 1.634
*SJT07RT-XX-XXX
14
SJTIY – hermetic
solder mounting receptacle
* To complete order, see page 20
All dimensions for reference only.
Shell
Size
L
+.011
–.000
M
+.006
–.005
G
Dia.
+.011
–.010
K
Dia.
+.001
–.005
N
+.001
–.005
8 .789 .125 .687 .562 .473
10 .789 .125 .797 .672 .590
12 .789 .125 .906 .781 .750
14 .789 .125 1.031 .906 .875
16 .789 .125 1.156 1.031 1.000
18 .789 .125 1.281 1.156 1.125
20 .789 .125 1.375 1.250 1.250
22 .821 .156 1.500 1.375 1.375
24 .821 .156 1.625 1.500 1.500
*SJTIY-XX-XXX
15
SJT07Y – hermetic
jam nut receptacle
•“D” shaped panel cut-out dimensions
* To complete order number , see page 20
All dimensio ns for reference only.
Shell
Size
N
+.001
–.005 C
Max.
A•
+.000
–.010 L
Max.
H
Hex
+.017
–.016 S
±.016
KK
+.011
–.000
RR
Thread
Class 2A
UNEF (Plated)
T•
+.010
–.000
8 .473 1.078 .542 .297 .750 .938 .642 .5625-24 .572
10 .590 1.203 .669 .297 .875 1.062 .766 .6875-24 .697
12 .750 1.391 .830 .297 1.062 1.250 .892 .8750-20 .884
14 .875 1.515 .955 .297 1.188 1.375 1.018 1.0000-20 1.007
16 1.000 1.641 1.084 .297 1.312 1.500 1.142 1.1250-18 1.134
18 1.125 1.766 1.208 .328 1.438 1.625 1.268 1.2500-18 1.259
20 1.250 1.953 1.333 .328 1.562 1.812 1.392 1.3750-18 1.384
22 1.375 2.078 1.459 .328 1.688 1.938 1.518 1.5000-18 1.507
24 1.500 2.203 1.580 .328 1.812 2.062 1.642 1.6250-18 1.634
*SJT07Y-XX-XXX
16
SJT
contacts, sealing plugs, plastic protection caps
Abov e part numbers include standard finish designation – gold plating over suitab le underplate in accordance with
MIL-C-39029. For other finish variations, consult Amphenol, Sidney, NY.
* Inactive for new design.
** 21-33102-21 and 21-33101-21 are for use with RG180B/U and RG195A/U cable. For other size 8 coax or optional
sizes 12 and 16 coax contacts avail able for use in SJT connectors, see catalog 12-130 or consult Amphenol,
Sidney, NY.
† 21-33190-529 and 21-33191-530 are for use with M17/176-00002 cable.
†† Optional design – see slash sheet MS39029.
For other contact options available for use in SJT connectors, (wire-wrap, ther moc ouple, fiber optic)
consult Amphenol, Sidney, NY.
CONTACTS & SEALING PLUGS
Contact
Size SJT
Pins SJT
Sockets Sealing
Plugs
8 (Coax) 2 1- 33 102-21** 21-33101-21* * 10-482 099-8
8 (Twinax ) 21-33 190-529† 21-33191-5 30† 10- 482099-8
10 (Power) 10-25 1415-105 10-407035-105 Not Available
12 1 0- 251415-12H 10- 407035- 125 10- 405996-12 Yellow
16 1 0- 251415-165 10-407035-165 10-405 996-16 Blue
20 10-251415-205 10-407035-205
10-497403-205†† 10-405996-20 Red
22* 10-251415- 225 10-40703 5- 225 10- 405996-2 2 Black
22M* 10- 25 1415-235 10-407035- 235 10- 405996-22 Bl ack
22D 10-25141 5-725 10-407035-725 10- 405 996-22 Black
PLASTIC PROTECTION CAPS
Shell
Size Plug Receptacle
8 10-70500-10 10-70506-10S
10 10-70500-14 10-70506-12
12 10-70500-16 10-70506-14
14 10-70500-18 10-70506-16
16 10-70500-20 10-70506-18
18 10-70500-22 10-70506-20
20 10-70500-24 10-70506-22
22 10-70524-1 10-70506-24
24 10-70506-28 10-70524-1
17
SJT – accessories
plug protection cap/receptacle protection cap
PLUG PROTECTION CAP RECEPTACLE PROTECTION CAP
*10-476801-XXX
*10-476810-XXX
*10-325943-XXX
*To complete order number, add shell size and suffix
number. For example, shell size 10 with bright cadmium
plated nickel base, 10-47681 0-1 07 .
Plug Sh ell
Size
D
Dia.
Max.
N Dia.
+.001
–.005
8 .688 .473
10 .812 .590
12 .969 .750
14 1.094 .875
16 1.219 1.000
18 1.344 1.125
20 1.469 1.250
22 1.594 1.375
24 1.719 1.500
*To complete order number, add shell size and suffix
number. For example, shell size 10 with bright cadmium
plated nickel base, 10-325943-107.
Receptacle
Shell Si ze DD
Dia. Max. L
Max.
8.734.828
10 .844 .828
12 1.016 .828
14 1.141 .828
16 1.265 .828
18 1.391 .828
20 1.500 .828
22 1.625 .828
24 1.750 .859
Finish Suffix
Bright Cadmium Plated Nickel Base XX7
Anodic Coating (Alumilite) XX5
Chromate Treated (Ir idite 14-2) XX0
Oliv e Drab Cadmium Plate Nickel Base XX9
Electroless Nickel Coating XXG
All dimensio ns for reference only
18
SJT – accessories
dummy receptacle, cable clamp
Finish Suffix
Brigh t Cadmium Plated Nickel Base XX7
Anodic Coating (Alumilite) XX5
Chromate Treated (Ir idite 14-2) XX0
Oliv e Drab Cadmium Plate Nickel Base XX9
Electroless Nickel Coating XXG
DUMMY RECEPTACLE
*10-476807-XXX
CABLE CLAMP
*10-476808-XXX
* To complete order number, add shell size and suffix number. For example,
shell size 10 with bright cadmium plated nickel base, 10-476807-107.
All dimensions for reference only
Dummy Recepta cle
Shell Si ze D
Dia. Max. L
Max.
8.734.828
10 .844 .828
12 1.016 .828
14 1.141 .828
16 1.265 .828
18 1.391 .828
20 1.500 .828
22 1.625 .828
24 1.750 .859
Finish Suffix
Brigh t Cadmium Plated Nickel Base XX7
Anodic Coating (Alumilite) XX5
Chromate Treated (Ir idite 14-2) XX0
Oliv e Drab Cadmium Plate Nickel Base XX9
Electroless Nickel Coating XXG
* To complete order number, add shell size and suffix number. For example,
shell size 10 with bright cadmium plated nickel base, 10-476808-107.
All dimensions for reference only
Cable
Clamp
Shell
Size
A
Dia.
+.010
–.025
B
Dia.
+.000
–.011 L
Max.
Y
Thread
Class 2B
UNEF (Plated) GG
Max.
8 .125 .250 .922 .4375-28 .775
10 .188 .312 .922 .5625-24 .837
12 .312 .438 .922 .6875-24 .963
14 .375 .562 1.172 .8125-20 1.087
16 .500 .625 1.172 .9375-20 1.150
18 .625 .750 1.172 1.0625-18 1.400
20 .625 .750 1.172 1.1875-18 1.400
22 .750 .938 1.297 1.3125-18 1.587
24 .800 1.000 1.297 1.4375-18 1.681
19
SJT
application tools
The following data includes information pertaining to the application
tools which have been established for crimping, inserting, and
removing contacts incorporated in the SJT.
For addit i onal informa tio n on coaxial contact tools, see ca ta log 12-
130.
All crimping tools included are the “full cycling” type and when used
as speci f ied i n t he installat i on instru ct io ns (L -624) covering th e SJ T
series connectors, will provide reliable crimped wire to contact ter-
minations. There is a possibility of additional crimping tools other
than those included being available at present or in the future for
this specific application.
Contact
Size/Type Crimping
Tool Tu rret Die
or Positioner
12 Pin
and Socket M22520/1-01 M22520/1-04
16 Pin and
Socket M22520/1-01
M22520/7-01 M22520/1-04
M22520/7-04
20 Pin
and
Socket
M22520/1-01
M22520/2-01
M22520/7-01
M22520/1-04
M22520/2-10
M22520/7-08
22, 22 D, 22M
Pin M22520/2-01
M22520/7-01 M22520/2-09
M22520/7-07
22, 22 D, 22M
Socket (LJT-R) M22520/2-01
M22520/7-01 M22520/2-07
M22520/7-05
8 Twinax Center
Pin and Socket M22520/2-01 M22520/2-37
8 Twinax Intermediate
Outer Pin & Socket M22520/5-01 M22520/5-200
Where 2 or 3 tools are listed for a contact size, only one tool and its die or positioner are required to crimp the contact.
The above crimping tools and positioners are available from the approved tool manufacturer.
Contact
Size/Type Crimping
Tool Turret Die
or Positioner
8 Coaxial Inner
Pin and Socket M22520/2-01 M22520/2-31
8
Coaxial
Outer
Pin
and
Socket
M22520/5-01 M22520/5-05
Die Closure B
M22520/5-01 M22520/5-41
Die Closure B
M22520/10-01 M22520/10-07
Die Closure B
16 Coaxial Inner
Pin and Socket M22520/2-01 M22520/2-35
16 Coaxial Outer
Pin and Socket M22520/4-01 M22520/4-02
12 Coaxial Inner
Pin and Socket M22520/2-01 M22520/2-34
12 Coaxial Outer
Pin and Sock et M22520/31-01 M22520/31-02
10 (Power) *** ***
CRIMPING TOOLS
INSERTION TOOLS
Use
With
Contact
Size
Plastic Tools Metal Tools
MS
Part Number Color
Angle Type Straight Type
Proprietary
Part Number Color
MS
Part Numb er Proprietary
Part Numb er
10 (Power) M81969/14-05* Gray /(White ) M81969/ 8-11 † † Green
12 M81969/14-04* Yellow/(White) M81969/8-09 11-8674-12 11-8794-12 Yellow
16 M81969/14-03* Blue/(White) M81969/8-07 11-8674-16 11-8794-16 Blue
20 M81969/14-10* Red/(Orange) M81969/8-05 11-8674-20 11-8794-20 Red
22 M81969/14-09* Brown/(White) M81969/8-03 11-8674-22 11-8794-22 Brown
22D, 22M M81969/14-01* Green/(White) M81969/8-01 11-8674-24 11-8794-22 Brown
8 Coaxial None Required
8 Twinax None M81969/46-06** None Red
REMOVAL TOOLS
Use
With
Contact
Size
Plastic Tools Metal Tools
MS
Part Numb er Color
Code
For Unwired
Contacts
Proprietary
Part Numb er
Angle Type Straight Type
Color
Code
MS
Part Numb er Proprietary
Part Numb er Proprietary
Part Numb er
10 (Power ) M81969/14-05* (Green)/ White † M81969/8-12 † † Green/White
12 M81969/14-04* (Yellow)/White 11-10050-11 M81969/8-10 11-8675-12 11-8795-12 Yellow/White
16 M81969/14-03* (Blue)/White 11-10050-10 M81969/8-08 11-8675-16 11-8795-16 Blue/White
20 M81969/14-10* Orange 11-10050-9 M81969/8-06 11-8675-20 11-8795-20 Red/White
22 M81969/14-09* (Brown)/White 11-10050-8 M81969/8-04 11-8675-22 11-8795-22 Brown/White
22D, 22M M81969/14-01* (Green)/White 11-10050-7 M81969/8-02 11-8675-24 11-8795-24 Green/White
8 Coaxial M81969/14-12 Green None None 1 1-9170 DRK264-8†† N/A
8 Twinax M81969/14-12 Green None M81969/46-12** 11-9170 N/A N/A
The M81969/8, 11-8674, 11-8675, and 11-8794 metal contact insertion and removal tools will accommodate wires having
the maximum outside diameter as follows: Contact size 12–.155, 16–.109, 20–.077, 22, 22D, 22M–.050. When wire diam-
eters exceed those specifi ed, the plastic tools must be used.
* Double ended insertion/removal tool.
** Twinax insertion tools are available only in a straight type, metal version.
*** For size 10 power contact application tools, consult Amphenol, Sidney, NY.
† To be determined.
†† Contact Daniels Manufacturing Co. for availability.
20
SJT
how to order
PART NUMBER
To more easily illustrate ordering procedure, part number
SJT00RT-18 -66PA( ) is shown as follows:
SJT 00 RT–18–66PA()
1 2 3 4 5678
See code below:
1. Connector Type:
SJT designates standard scoop-proof Junior Tri-Lock Connector
SJTS designates high temperature connector
SJTG desi gna tes plug with g rounding fingers
SJTP designates back panel mounted
2. Shell Style:
00 designates wall mount receptacle
06 designates straight plug
07 designates jam nut receptacle
I designates solder mount receptacle – hermetic
3. Servi c e Class:
“Y” for hermetic applications. . . fused compression glass sealed
inserts. Leakage rate less than 1.0 x 10-6 cc/sec. at 15 psi differential;
with interfacial seal.
“RT” for environmental applications – supplied without rear accesso-
ries. Design provides serrations on rear threads of shells with mois-
ture sealing pilot for back shells.
For additional information defining complete description of service
class, consult Amphenol, Sidney, NY.
4. SJT shell sizes available from 8 through 24.
5. 18-66 designates inser t arrangement. Refer to pages 3 through 8 for
inser t pattern availability.
6. “P” designates pin contac ts; “S” for socket contacts.
7. “A” designates alte rnate k eying. Other basic rotat ion s are “B”, “C” an d
“D”. No letter required for normal (no rotation) position. (see page 2)
8. Finish variation suffix. (Page 2).
Amphenol® Federal Vendor Identification/FSCM77820
