D20419 Datasheet, PDF (153/301 Pages) ITT Industries – D Subminiature Connectors

D Subminiature
Military/High Reliability
Coaxial Straight PCB (Size DD)
Plug
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
DDMMV24C7PN
DDMMZ24C7PN
DD
36W4
DDMMV36C4PN
DDMMZ36C4PN
DD
43W2
DDMMV43C2PN
DDMMZ43C2PN
DD
47W1
DDMMV47C1PN
DDMMZ47C1PN
Note: *For 50 Ohm Coaxial substitute X for C. Example: DDMMV24XPN
Reader’s Resource
ɀ For contact cavity arrangements,
see page 222.
ɀ For P.C. hole patterns, see page 256.
ɀ For panel cutouts, see page 221.
ɀ For hardware views (Standard), see page 226.
ɀ For alternate 50 Ohm coaxial configuration,
see page 225.
Part Number
With Screw Locks
With Boardlocks
DDMMN24C7PN
DDMMN36C4PN
DDMMN43C2PN
DDMMN47C1PN
E
10°
Engaging Face
A
C
B
2,54
(.100)
Ø 0,51
(.020)
0,62
(.024)
D
L
Screw lock, boardlock, 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
Screw lock, boardlock, 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)
152
Dimensions are shown in mm (inch)
Dimensions subject to change