D20419 Datasheet, PDF (54/301 Pages) ITT Industries – D Subminiature Connectors

D Subminiature
Combo D^
Coaxial Straight — Standard PC Tails (Sizes DE-DC)
Receptacle
Reader’s Resource
ɀ For contact cavity arrangements,
see page 223.
ɀ For P.C. hole patterns, see pages 241-242.
ɀ For panel cutouts, see page 221.
ɀ For alternate 50 Ohm coaxial configuration,
see page 225.
75 Ohm Part Numbers* with Standoff #4-40 UNC
Shell Size
Layout
Part Number
Without Screw Locks
Without Boardlocks
Part Number
Without Screw Locks
With Boardlocks
DE
5W1
DEMV5C1SNA197
DEMZ5C1SNA197
DA
7W2
DAMV7C2SNA197
DAMZ7C2SNA197
DA
11W1
DAMV11C1SNA197
DAMZ11C1SNA197
DA
3W3
DAMV3C3SNA197
DAMZ3C3SNA197
DA
3WK3ឮ
DAMV3CK3SNA197TM
DAMZ3CK3SNA197TM
DB
5W5
DBMV5C5SNA197
DBMZ5C5SNA197
DB
9W4
DBMV9C4SNA197
DBMZ9C4SNA197
DB
13W3
DBMV13C3SNA197
DBMZ13C3SNA197
DB
17W2
DBMV17C2SNA197
DBMZ17C2SNA197
DB
21W1
DBMV21C1SNA197
DBMZ21C1SNA197
DC
8W8
DCMV8C8SNA197
DCMZ8C8SNA197
DC
13W6
DCMV13C6SNA197
DCMZ13C6SNA197
DC
17W5
DCMV17C5SNA197
DCMZ17C5SNA197
DC
21WA4
DCMV21CA4SNA197
DCMZ21CA4SNA197
DC
25W3
DCMV25C3SNA197
DCMZ25C3SNA197
DC
27W2
DCMV27C2SNA197
DCMZ27C2SNA197
Notes: * For 50 Ohm Coaxial substitute X for C. Example: DEMV5X1SNA197
For contacts with 30 microinches gold substitute K126 for A197. Example: DEMN5C1SNK126
For DD shell sizes, see page 55.
ឮ Keyed.
Part Number
With Screw Locks
With Boardlocks
DEMN5C1SNA197
DAMN7C2SNA197
DAMN11C1SNA197
DAMN3C3SNA197
DAMN3CK3SNA197TM
DBMN5C5SNA197
DBMN9C4SNA197
DBMN13C3SNA197
DBMN17C2SNA197
DBMN21C1SNA197
DCMN8C8SNA197
DCMN13C6SNA197
DCMN17C5SNA197
DCMN21CA4SNA197
DCMN25C3SNA197
DCMN27C2SNA197
Engaging Face
A
C
B
2,54
(1.00)
Ø 0,51
(.020)
0,62
(.024)
E
10°
BOARDLOCK
3,45 (.136)
0,82
(.032)
Ø 0,76
(.030)
D
4,52 (.178)
7,62 ± 0,25
(.300 ± .010)
6,50 ± 0,25
(.256 ± .010)
2,92
(.115)
STANDOFF
#4-40 UNC
SCREW LOCK
#4-40 UNC
Dimensions
Shell Size
DE
DA
DB
DC
A
±0,38 (.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
B
±0,13 (.005)
16,33 (.643)
24,66 (.971)
38,38 (1.511)
54,84 (2.159)
C
±0,13 (.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
D
±0,13 (.005)
7,90 (.311)
7,90 (.311)
7,90 (.311)
7,90 (.311)
E
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
L
Hardware and signal contacts
removed for clarity
2,84
(.112)
F
W
Hardware and coaxial contact
removed for clarity
F
0,25 (.010)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
W
±0,38 (.015)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
L
±0,25 (.010)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
Dimensions are shown in mm (inch)
Dimensions subject to change 53