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D38999 Datasheet, PDF (9/10 Pages) ITT Industries – Cannon MIL-DTL-38999 Connectors
MIL-DTL-38999
Contacts, Tools and Seal Plugs
Series III
Contacts, Plastic Insertion/Removal Tools and Seal Plugs
Application
Pin Contacts Socket Contacts
Contact
Size
22D
20
16
12
12 Coax
12 Coax
10 (Power)
8 Coax
8 Twinax
Type
Power/Signal
Power/Signal
Power/Signal
Power/Signal
Coax
Coax
Power
Coax
Twinax
Military No.
M39029/58-360
M39029/58-363
M39029/58-364
M39029/58-365
M39029/28-211
M39029/102-558
M39029/58-528
M39029/60-367
M39029/90-529
Military No.
M39029/56-348
M39029/56-351
M39029/56-352
M39029/56-353
M39029/75-416
M39029/103-559
M39029/56-527
M39029/59-366
M39029/91-530
Seal Plugs
Military No.
MS27488-22-1
MS27488-20 -1
MS27488-16 -1
MS27488-12-1
M85049/81-10***
MS27488-8-1
MS27488-8-1
Insertion/Removal Tools
Plastic
Military No.
M81969/14-01
M81969/14-10
M81969/14-03
M81969/14-04
M81969/14-05
M81969/14- 06
M81969/14-12
Crimping and Metal Insertion/Extraction Tools
Contact
Size/Type
22D
20
16
12
12 Coax Inner
12 Coax Outer
10 ( Power)
8 Coax Inner
8 Coax Outer
8 Twinax Center
8 Twinax Outer
& Intermediate
Crimp Tool
Military No.
M22520/2- 01
M22520/1- 01
M22520/2-01
M22520/1-01
M22520/1-01
M22520/2-01
M22520/31-01
1716P-1****
M22520/2-01
M22520/5-01
M22520/2-01
M22520/5-01
Positioner
For Pin Contacts
Military No.
M22520/2-09
M22520/1-04
M22520/2-10
M22520/1-04
M22520/1-04
M22520/2-34
M22520/31-02
N/A
M22520/2-31
M22520/5-05
Die Closure B
M22520/2-37
M22520/5-200
Positioner
For Socket Contacts
Military No.
M22520/2-07
M22520/1-04
M22520/2-10
M22520/1-04
M22520/1-04
M22520/2-34
M22520/31-02
N/A
M22520/2-31
M22520/5-05
Die Closure B
M22520/2-37
M22520/5-200
Insertion Tool
Metal
Military No.
M81969/8-01
M81969/8-05
M81969/8-07
M81969/8-09
M81969/8-11
M81969/8-13**
—
Extraction Tool
Metal
Military No.
M81969/8-02
M81969/8-06
M81969/8-08
M81969/8-10
M81969/8-12
M81969/8-14
—
Contact and Wire Data
Contact
Size
22D
20
16
12
10
Test Current*
DC Test
Amps
5.0
7.5
13.0
23.0
33.0
Voltage*
Max. Drop
Millivolts
73
55
49
42
33
Crimp Well Data
Well Dia.
inch
.0345 ±.0010
.047 ±.001
.067 ±.001
.100 ±.002
.137 ±.003
Minimum Well Dept
inch
mm
.141
3.58
.209
5.31
.209
5.31
.209
5.31
.355
9.02
Wire Range
AWG
28-22
24-20
20-16
14-12
12-10†
mm2
.08-.33
.20-.52
.52-1.31
2.08-3.31
3.31-5.26
Finished Wire л Range
Minimum
inch mm
.030 .76
.040 1.02
.065 1.65
.097 2.46
.135 3.42
Maximum
inch mm
.054 1.37
.083 2.11
.109 2.77
.142 3.61
.162 4.12
† MS3348 bushing required with 12 gauge wire.
* When tested with silver-plated wire.
** Insertion tool is not required.
*** Dummy contact, used in lieu of unwired contact and seal plug.
**** Daniels Manufacturing part number.
Note: Size 8 coax contacts are used with M17/095-RG180
cable, while size 8 Twinax contacts are used with
M17/176-00002 cable.
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