D20419 Datasheet, PDF (64/301 Pages) ITT Industries – D Subminiature Connectors

D Subminiature
Combo D^
40 A High Power 90° — Standard Footprint .489^ɍ or .454 inch^ɍɍ (Size DD)
Receptacle
Part Numbers with Metal Bracket and Rivnut #4-40 UNC
Shell Size
Part Number
Without Screw Locks
Layout Without Boardlocks
Part Number
Without Screw Locks
With Boardlocks
Part Number
With Screw Locks
Without Boardlocks
DD
24W7 DDMP24H7SJA197
DDMC24H7SJA197
DDMD24H7SJA197
DD
36W4 DDMP36H4SJA197
DDMC36H4SJA197
DDMD36H4SJA197
DD
43W2 DDMP43H2SJA197
DDMC43H2SJA197
DDMD43H2SJA197
DD
47W1 DDMP47H1SJA197
DDMC47H1SJA197
DDMD47H1SJA197
Note: For contacts with 30 microinches gold substitute K126 for A197. Example: DDMP24H7SJK126
Reader’s Resource
ɀ For contact cavity arrangements,
see page 223.
ɀ For P.C. hole patterns, see page 249.
ɀ For panel cutouts, see page 221.
ɀ For alternate bracket configuration (when
connectors are supplied without boardlocks),
see page 226.
Engaging Face
A
C
3,89 (.153)
MIN
B
20,57 ± 0,38
(.810 ± .015)
E
D
Part Number
With Screw Locks
With Boardlocks
DDMG24H7SJA197
DDMG36H4SJA197
DDMG43H2SJA197
DDMG47H1SJA197
10°
BOARDLOCK
Ø 0,76
(.030)
Ø 3,18
(.125)
2,92
(.115)
L
Screw lock, boardlock, and signal contacts
removed for clarity
BRACKET,
METAL
2,84
(.112)
5,68
(.224)
4,33 ± 0,38
(.170 ± .015)
13,74
(.541) 10,06
(.396)
6,50 ± 0,25
(.256 ± .010)
Note: ɋ Dimension varies with alternate bracket configuration, see page 226.
Dimensions
Shell Size
A
±0,38 (.015)
B
±0,13 (.005)
DD
66,93 (2.635)
52,42 (2.064)
ɍ Connector footprint measured from the front shell.
ɍɍ Connector footprint measured from the rear shell.
C
±0,13 (.005)
61,11 (2.406)
RIVNUT
#4-40 UNC
SCREW LOCK
#4-40 UNC
D
±0,13 (.005)
10,74 (.423)
E
±0,38 (.015)
15,37 (.605)
11,53 ± 0,25
(.454 ± .010)
F
W
Screw lock, boardlock, and high power contact
removed for clarity
F
±0,25 (.010)
10,90 (.429)
W
±0,38 (.015)
6,94 (.273)
L
±0,25 (.010)
0,76 (.030)
Dimensions are shown in mm (inch)
Dimensions subject to change 63