D20419 Datasheet, PDF (55/301 Pages) ITT Industries – D Subminiature Connectors

D Subminiature
Combo D^
Coaxial Straight — Standard PC Tails (Size DD)
Plug
Reader’s Resource
ɀ For contact cavity arrangements,
see page 222.
ɀ For P.C. hole patterns, see page 240.
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
DD
24W7
DDMV24C7PNK87
DDMZ24C7PNK87
DD
36W4
DDMV36C4PNK87
DDMZ36C4PNK87
DD
43W2
DDMV43C2PNK87
DDMZ43C2PNK87
DD
47W1
DDMV47C1PNK87
DDMZ47C1PNK87
Notes: * For 50 Ohm Coaxial substitute X for C. Example: DDMV24X7PNK87
For contacts with 30 microinches gold substitute K127 for K87. Example: DDMN24C7PNK127
Part Number
With Screw Locks
With Boardlocks
DDMN24C7PNK87
DDMN36C4PNK87
DDMN43C2PNK87
DDMN47C1PNK87
E
10°
Engaging Face
A
C
B
2,54
(.100)
Ø 0,51
(.020)
0,62
(.024)
D
L
Hardware and signal contacts
removed for clarity
BOARDLOCK
3,45
(.136)
0,82
(.032)
7,62 ± 0,25
(.300 ± .010)
6,50 ± 0,25
(.256 ± .010)
Ø 0,76
(.030)
4,52 (.178)
2,92
(.115)
STANDOFF
#4-40 UNC
SCREW LOCK
#4-40 UNC
2,84
(.112)
5,69
(.224)
F
W
Hardware and coaxial contact
removed for clarity
Dimensions
Shell Size
DD
A
±0,38 (.015)
66,93 (2.635)
B
±0,13 (.005)
52,81 (2.079)
C
±0,13 (.005)
61,11 (2.406)
D
±0,13 (.005)
11,07 (.436)
E
±0,38 (.015)
15,37 (.605)
F
±0,25 (.010)
10,82 (.426)
W
±0,41 (.016)
6,84 (.269)
L
±0,25 (.010)
0,99 (.039)
Dimensions are shown in mm (inch)
54
Dimensions subject to change