D20419 Datasheet, PDF (149/301 Pages) ITT Industries – D Subminiature Connectors

D Subminiature
Coaxial 90° PCB (Size DD)
Plug
Military/High Reliability
75 Ohm Part Numbers* with Metal Bracket and Rivnut #4-40 UNC
Shell Size Layout
Part Number
Without Screw Locks
Without Boardlocks
Part Number
Without Screw Locks
With Boardlocks
Part Number
With Screw Locks
Without Boardlocks
DD
24W7
DDMMP24C7PJ
DDMMC24C7PJ
DDMMD24C7PJ
DD
36W4
DDMMP36C4PJ
DDMMC36C4PJ
DDMMD36C4PJ
DD
43W2
DDMMP43C2PJ
DDMMC43C2PJ
DDMMD43C2PJ
DD
47W1
DDMMP47C1PJ
DDMMC47C1PJ
DDMMD47C1PJ
Note: *For 50 Ohm Coaxial substitute X for C. Example: DDMMP24X7PJ
Part Number
With Screw Locks
With Boardlocks
DDMMG24C7PJ
DDMMG36C4PJ
DDMMG43C2PJ
DDMMG47C1PJ
Reader’s Resource
ɀ For contact cavity arrangements,
see page 222.
ɀ For P.C. hole patterns, see page 230.
ɀ For panel cutouts, see page 221.
ɀ For hardware views (Standard), see page 226.
ɀ For alternate bracket configuration (when
connectors are supplied without boardlocks),
see page 226.
ɀ For alternate 50 Ohm coaxial configuration,
see page 225.
SCREW LOCK
#4-40 UNC
WF
11,53 ± 0,25
(.454 ± .010)
5,68
(.224)
2,84
(.112)
RIVNUT
#4-40 UNC
4,33 ± 0,38
(.170 ± .015)
BRACKET,
METAL
Screw lock, boardlock, and coaxial contact
removed for clarity
Engaging Face
10°
11,94 ± 0,33
2,54 ^{(.470 ± .013)}
(.100)
L
E
Ø 0,51
(.020)
0,56
(.023)
3,89 (.153)
MIN
BOARDLOCK
Screw lock, boardlock, and signal contacts
removed for clarity
Note: ɋ Dimension varies with alternate bracket configuration, see Reader’s Resource page 226.
0,82
(.032)
B
A
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)
Ø 0,76
(.030)
C
F
±0,25 (.010)
10,82 (.426)
6,50 ± 0,25
(.256 ± .010)
10,06
(.396)
13,74
(.541)
D
2,92
(.115)
W
±0,41 (.016)
6,84 (.269)
L
±0,25 (.010)
0,99 (.039)
148
Dimensions are shown in mm (inch)
Dimensions subject to change