![](http://datasheet.mmic.net.cn/140000/DD44F3000C-50_datasheet_4760997/DD44F3000C-50_1.png)
D-Sub
MILITARY QUALITY,
REMOVABLE CONTACT, HIGH DENSITY
SUBMINIATURE-D CONNECTORS
FOR MILITARY AND SEVERE INDUSTRIAL ENVIRONMENTAL APPLICATIONS
Positronic Industries
connectpositronic.com
DD
SERIES
*For additional information on accessories listed in steps 5, 6 and
7, see Accessory Catalog.
**Ferrite inductor is available on contact types 32 only. For more
information on ferrite inductors, see page 5 of catalog.
*** VL, V3 and V5 locking systems are not available for connector
variants 62 and 78. Jackscrews are highly recommended to mini-
mize damage to contacts on variants with high mating forces.
NOTE: Once you have made a connector selection, contact
Technical Sales if you would like to receive a drawing in DXF, PDF
format or a 3-dimensional IGES, STEP, or SOLIDWORKS file.
STEP 3 - CONNECTOR GENDER
M - Male
F- Female
123456789
DD
62
F
4
R7
N
T6
S
/AA
10
-50
STEP 1 - BASIC SERIES
DD Series
STEP 8 -SHELL OPTIONS
0 - Zinc Plated with Chromate Seal.
S - Stainless Steel.
X - Tin Plated.
Z - Tin Plated and Dimpled (male connectors only).
C - Cadmium with Chromate Seal.
*STEP 6 - HOODS AND PUSH-ON FASTENERS
0
- None.
J
- Hood, Top Opening, Plastic.
L
- Hood, Side Opening, Plastic.
Y
- Hood, Top Opening, Plastic with Rotating Male Jackscrews. Available
in size 78 and 104 only.
Y6 - Hood, Top Opening, Plastic with Rotating Male and Female Polarized
Jackscrews. Available in size 78 and 104 only.
Z
- Hood, Top or Side Opening, Robust and Extended Height, Composite
and Plastic with Rotating Male Jackscrews. Available in size 15, 26,
44, 62, and 78 only.
H
- Hood, Top Opening, Metal. Available in size 26, 44, 62, and 78 only.
G
- Hood, EMI/RFI, Metal.
W - Hood, Top or Side Opening, Plastic. Available in size 15, 26, and 44 only.
N
- Push-on Fastener, for 90° Mounting Brackets.
**F
- Ferrite Inductor
*STEP 5 - MOUNTING STYLE
0
- Mounting Hole, 0.120 [3.05] .
02 - Mounting Hole, 0.154 [3.91] .
B3 - Bracket, Mounting, 90° Metal with Cross Bar.
B8 - Bracket, Mounting, 90° Plastic with Cross Bar.
F
- Float Mounts, Universal.
P
- Threaded Post, Brass, 0.375 [9.53] Length.
P2 - Threaded Post, Nylon, 0.375 [9.53] Length.
R2 - Bracket, Mounting, 90° Metal, Swaged to Connector with
4-40 Thread Fixed Female Jackscrews with Cross Bar.
R6 - Bracket, Mounting, 90° Metal, Swaged to Connector with
0.120 [3.05] Mounting Hole with Cross Bar.
R7 - Bracket, Mounting, 90° Metal, Swaged to Connector with
4-40 Threads with Cross Bar.
R8 - Bracket, Mounting, 90° Metal, Swaged to Connector with
4-40 Locknut with Cross Bar.
S
- Swaged Spacer, 4-40 Threads, 0.375 [9.53] Length.
S2 - Swaged Spacer, 4-40 Threads, 0.125 [3.18] Length.
S5 - Swaged Locknut, 4-40 Threads.
S6 - Swaged Spacer with Push-on Fasteners, 4-40 Threads,
0.375 [9.53] Length.
S7 - Swaged Spacer with Push-on Fastener for use with
Ferrite Inductor, 4-40 Threads, 0.515 [13.08] Length.
STEP 4 - CONTACT TERMINATION TYPE
0
- Ordered Without Contacts.
1
- Crimp, 22 AWG–30 AWG [0.3mm2–0.05mm2].
2
- Solder cup, 22 AWG-30 AWG [0.3mm2–0.05mm2].
3
- Solder, Straight Printed Board Mount with 0.150
[3.81] Tail Length.
32 - Solder, Straight Printed Board Mount with 0.300 [7.62]
Tail Length.
4
- Solder, 90° Printed Board Mount with 0.450 [11.43]
Contact Extension.
STEP 2 - CONNECTOR VARIANTS
15, 26, 44, 62, 78, 104
STEP
EXAMPLE
STEP 9 - ENVIRONMENTAL
COMPLIANCE
OPTIONS
/AA - Compliant per EU Directive
2002/95/EC (RoHS)
P
O
S
IT
R
O
N I C I N D U
S
T
R
IE
S
p
er
EU
Dire
ctive 2002
/9
5/
EC
RoHS
Compliant
*STEP 7 -LOCKING AND POLARIZING SYSTEMS
0 -
None.
***V3 - Lock Tab, connector front panel mounted.
***V5 - Lock Tab, connector rear panel mounted.
***VL - Lock Lever, used with Hoods only.
T -
Fixed Female Jackscrews.
T2 -
Fixed Female Jackscrews.
T6 -
Fixed Male and Female Polarized Jackscrews.
E -
Rotating Male Jackscrews.
E2 -
Rotating Male Screw Locks.
E3 -
Rotating Male with internal hex for 3/32 hex drives
E6 -
Rotating Male and Female Polarized Jackscrews.
NOTE: If compliance to environmental
legislation is not required, this step will not
be used. Example: DD62F4R7NT6S
ORDERING INFORMATION - CODE NUMBERING SYSTEM
Specify Complete Connector By Selecting An Option From Step 1 Through 8
For crimping information and crimp tools,
see Application Tools section, pages 69-72 of catalog.
STEP 10 - SPECIAL OPTIONS
-14 – 0.000030 [0.76] gold over
nickel.
-15 – 0.000050 [1.27] gold over
nickel.
-50 – 0.000050 [1.27] gold over
copper.
CONTACT TECHNICAL SALES
FOR ORDERING DETAILS OF
THE FOLLOWING:
Other Special Requirements.
Straight and Right Angle Thermocouple
PCB mount contacts
DDseries_PNSelection_C001RevD_05/07