ES27484T22F21S Datasheet, PDF (51/57 Pages) Amphenol Corporation – Amphenol JT/LJT Subminiature Cylindrical Connectors

JT/LJT – accessories
universal “header assembly” for flex print or
PC board mounting, cont.
The drawing below shows the standard universal adapter for use with MIL-DTL-38999 and MIL-C-26482 connectors.
Consult Amphenol Aerospace, Sidney NY for drawings of headers for ARINC configurations.
S
VISUAL
INDICATOR NOTCH
FOR TOP CL OF
R1
R2
T
INSERT PATTERN
(SIZE & CONFIGURATION
OPTIONAL)
G
SIZE 22
CONTACT VIEW
.020 ± .001
TT
F RADIUS
Assembly
Shell
F
G
S
T
R1
R2
TT
Part Number
Size Radius ± .005 ± .005 + .008 TP†
TP† + .008
– .006
– .006
21-904008-XX( ) 8/9
.094
.938
.128 .719
.594
.216
21-904010-XX( ) 10/11 .094
1.031
.128 .812
.719
.194
21-904012-XX( ) 12/13 .094
1.125
.128 .906
.812
.194
21-904014-XX( ) 14/15
21-904016-XX( ) 16/17
.125
.125
1.219
.128 .969
.906
.173
1.312 .128 1.062
.969
.194
.050
21-904018-XX( ) 18/19 .125
1.438 .128 1.156 1.062
.194
21-904020-XX( ) 20/21 .125
1.562 .128 1.250 1.156
.194
21-904022-XX( ) 22/23 .125
1.688 .154 1.375 1.250
.242
21-904024-XX( ) 24/25 .125
1.812 .154 1.500 1.375
.242
See Suffix Chart
† TP designates true position dimensioning.
Assemblies containing Size 22 contacts only: .175
Assemblies containing Size16 or 20 contacts: .195
B
PCB STICKOUT
(SEE SUFFIX CHART BELOW)
SIZE 16 AND 20
CONTACT VIEW
B
PCB STICKOUT
(SEE SUFFIX CHART BELOW)
.040 ± .001 (SIZE 20)
.0625 ± .0010 (SIZE 16)
G
HOW TO ORDER INFORMATION
For Universal Adapter Used with MIL-DTL-38999 Connectors
Use coded number as follows:
Designates Amphenol
Interface Adapter
21-9040 XX - XX X
Shell size designation for
MIL-DTL-38999 Series I, II.
See Suffix chart.
Arrangement number - See MIL-STD-1560
or MIL-STD-1669. See insert availability charts on
pages 4-6.
Contact PCB Stickout designation
See Suffix chart.
Universal adapters are also used with MIL-DTL-38999 Series III and with MIL-C-26482, Series 1
and 2. For how to order information on adapters to be used with ARINC connectors, consult
Amphenol, Sidney NY.
49
ASSEMBLY NUMBER SUFFIX CHART
Shell Size
Designation*
Arrangement
Number
Suffix***
08
10
Insert
12
Arrangement
14
Suffix
16
from
18
MIL-STD-1560
20
or MIL-STD-1669
22
24
Contact
PCB Stickout**
Suffix
B ± .015
Stickout
1
.120
2
.185
3
.270
* Shell size designation for MIL-DTL-38999 Series I, II, III and IV
and MIL-C-26482 Series 1 and 2.
Examples: Shell size 9 use 08. Shell size 25 use 24.
** Size 22 contacts available in all 3 stickout lengths.
Size 16 and 20 contacts available only in .185 and .270 lengths.
*** Insert arrangement 14-97 and 15-97 are not available at this time.
Consult Amphenol, Sidney NY for information.