Page 122 - Amphenol_Circular_12_C

MIL-DTL-38999, Series III TV, II JT, I LJT Amphenol

Universal “Header Assembly” for Flex Print Aerospace

or PC Board Connectors
.175 ±.005 38999
Series III TV Series II JT Series I LJT SIZE 22 AND 23 III
CONTACT VIEW
The drawing below shows the standard header as- HD
sembly for use with MIL-DTL-38999 connectors. Dualok
.020 ±.001
VISUAL II
INDICATOR NOTCH
FOR TOP C OF I
L
INSERT PATTERN
(SIZE & CONFIGURATION SJT
OPTIONAL)
Accessories
S
R1 VISUAL B Aquacon
INDICATOR NOTCH
R2 T FOR TOP C OF PCB STICKOUT Herm/Seal
L
INSERT PATTERN (SEE SUFFIX CHART BELOW)
J DIA. (SIZE & CONFIGURATION PCB
OPTIONAL)
SIZE 16 AND 20
CONTACT VIEW HIgH
B
PCB STICKOUT SPeeD
.050
(SEE SUFFIX CHART BELOW) Fiber
.040 ±.001 (SIZE 20) Optics
TT W .0625 ±.0010 (SIZE 16)
Contacts
Connectors
Cables
+.008 .195 ±.005
.128 DIA. - .006
F RADIUS
NOTE:
W Size 16 accepts .048 to .064 dia. PCB tails. Transient eMI Filter
Size 20 accepts .037 to .043 dia. PCB tails.
Size 22 & 23 accepts .018 to .022 dia. PCB tails
Square T + TT Circular
Assembly Part Shell F Ra- S .008 R1 R2 + .008 Assembly Part Shell J Dia.
Number Size dius ± .005 – .006 TP† TP† – .006 Number Size ± .005 W Matrix 2 26482
21-904008-XX( ) 8/9 .094 .938 .128 .719 .594 .216 21-905008-XX( ) 8/9 1.016 .532
21-904010-XX( ) 10/11 .094 1.031 .128 .812 .719 .194 21-905010-XX( ) 10/11 1.062 .601
21-904012-XX( ) 12/13 .094 1.125 .128 .906 .812 .194 21-905012-XX( ) 12/13 1.250 .703
21-904014-XX( ) 14/15 .125 1.219 .128 .969 .906 .173 21-905014-XX( ) 14/15 1.375 .791 Matrix|Pyle 83723 III
21-904016-XX( ) 16/17 .125 1.312 .128 1.062 .969 .194 21-905016-XX( ) 16/17 1.500 .875
21-904018-XX( ) 18/19 .125 1.438 .128 1.156 1.062 .194 21-905018-XX( ) 18/19 1.625 .975
21-904020-XX( ) 20/21 .125 1.562 .128 1.250 1.156 .194 21-905020-XX( ) 20/21 1.750 1.053
21-904022-XX( ) 22/23 .125 1.688 .154 1.375 1.250 .242 21-905022-XX( ) 22/23 1.875 1.145 Pyle 26500
21-904024-XX( ) 24/25 .125 1.812 .154 1.500 1.375 .242 21-905024-XX( ) 24/25 2.000 1.233
† TP designates true position dimensioning. ASSEMBLY NUMBER SUFFIX CHART
See Suffix Chart
Contact PCB
Stickout** Matrix Release Crimp Rear 5015
HOW TO ORDER INFORMATION Shell Size Arrangement B ± .015
For Header Assembly with MIL-DTL-38999 Connectors Designation* Number Suffix*** Suffix Stickout
Use coded number as follows: 08 Insert Arrangement 1 .120
Designates Amphenol 21-90XX XX - XX X 10 Suffix from 2 .185
Header Assembly 12 MIL-STD-1560 or 3 .270 Class L 22992
MIL-STD-1669
Square 9040 14
Circular 9050 16
18
Shell size designation for
MIL-DTL-38999 Series I, 20 Shells Back-
II, III and IV see Suffix chart. 22
Arrangement number - See MIL-STD-1560 24
or MIL-STD-1669. See insert availability * Shell size designation for MIL-DTL-38999 Series I, II, III and IV and
MIL-DTL-26482 Series 1 and 2. Examples: Shell size 9 use 08.
charts on pages 6-9. Shell size 25 use 24. Others Options
Contact PCB Stickout designation ** Size 22 contacts available in all 3 stickout lengths.
See Suffix chart. Size 23 available in .120 length only
For how to order information on adapters to be used Size 16 and 20 contacts available only in .185 and .270 lengths.
with ARINC connectors, consult Amphenol Canada. *** Insert arrangement 14-97 and 15-97 are not available at this time.
Consult Amphenol Aerospace for information.

Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 121