D20419-80 Datasheet, PDF (247/386 Pages) ITT Industries – Military/Aerospace

Miro-D Plastic Shell - .050" Contact Spacing
MD**
Microminiature Rectangular Connectors with MICRO- ITT Cannon can also terminate a wide variety of stranded
Pin Contacts on .050 (1.27) centers.
or solid wire directly to MICRO-D contacts, which is often
MICRO-D microminature rack/panel connectors are used
in applications requiring highly reliable, extremely small,
lightweight connectors.
desirable in high density arrangements.
MICRO-D connectors can also be custom harnessed to
meet any customer requirement of single or multiple
connectors. Pigtail lead and harness description must be
These connectors are available in 2 insulator materials, 2 _{given by the customer. A typical description would be: .5"}
mounting variations, 7 shell sizes accommodating from 9
to 51 contacts and a special arrangement of 5 micro
#25 AWG, gold plated copper leads or 18" of #26
yellow, Teflon-insulated, Type E wire. Shown below are
contacts and 2 coaxials. The insulator materials listed give _{various methods of termination. Consult the factory for}
the MICRO-D connector wide versatility in most applica- _{any routine or complex harnessing of MICRO-D connec-}
tions required by industry.
tors.
• Glass-filled diallyl phthalate-a thermoset material used
in high termperature applications that is immune to
cleaning solvents. It also has excellent dielectric prop-
erties. Temperature range: -65˚F to +300˚F
(--55˚C to +149˚C).
• Glass-filled polyester-a- thermoplastic that is not
affected by cleaning solvents and exhibits excellent
dielectric properties. Temperature range: -55˚F to
+257˚F (-65˚C to +125˚C).
How to Order
PCB ordering information - page 242
SERIES-INSULATOR STYLE-MATERIAL
MD**
1- 9 P H 001 P
CONTACT SPACING
CONTACT ARRANGEMENT
CONTACT TYPE
SERIES-INSULATOR STYLE-MATERIAL
MD - Clip mounting -Diallyl phthalate
MDB - Screw mounting-Diallyl phthalate
MDV - Clip mounting-Polyester
MDVB - Screw mounting-Polyester
CONTACT SPACING
1 - .050 (1.27) centers
CONTACT ARRANGEMENT
9-15-21-25-31*-37-51. See page 233.
CONTACT TYPE
P - Pin
S - Socket
TERMINATION TYPE
TERMINATION CODE
LOCKING HARDWARE
TERMINATION TYPE
H - Insulated solid or stranded wire
L - Uninsulated solid wire
S - Solder pot to accept #26 AWG max.
harness wire.
TERMINATION CODE**
(H) 001 - 18", 7/34 strand, #26 AWG,
MIL-W-16878/4, Type E Teflon, Yel-
low.
(H) 003 - 18", 7/34 strand, #26 AWG,
MIL-W-16878/4, Type E Teflon, color
coded to MIL-STD-681 System I.
(L) 1 - 1/2" uninsulated solid #25 AWG gold
plated copper.
(L) 2 - 1" uninsulated solid #25 AWG gold
plated copper.
Standard Wire Termination Codes
LOCKING HARDWARE (SCREW MOUNTING ONLY)
P - Jackpost
K - Jackscrew-standard
L - Jackscrew-low profile
F - Float mount
M - Military specification hardware, see page
237.
No designator - No hardware - standard mounting
.091 (2.31) hole diameter
* Not available in clip mounting.
** See table below for additional codes.
For lengths not shown, consult factory for proper modification code. All wire lengths are minimum.
Harness Type (H)
#26 AWG per MIL-W-16878 Type E Teflon, stranded.
Length
All Yellow
Color Coded*
3 (76.2)
H020
H027
6 (152.4)
H019
H016
8 (203.2)
H026
H034
10 (254.0)
H029
H025
12 (304.8)
H028
H002
18 (457.2)
H001
H003
20 (508.0)
H038
H023
24 (609.6)
H009
H004
30 (762.0)
H010
H005
36 (914.4)
H011
H006
48 (1219.2)
H013
H048
72 (1828.8)
H017
H046
120 (3048.0)
H042
H041
* Cavity #1 black
Solid Uninsulated Type (L)
#25 AWG Gold Plated Copper
Termination Code
L61
L56
L57
L39
L58
L1
L14
L2
L7
L6
L16
L10
Length
.125 (3.18)
.150 (3.81)
.190 (4.83)
.250 (6.35)
.375 (9.52)
.500 (12.70)
.750 (19.05)
1.000 (25.40)
1.500 (38.10)
2.000 (50.80)
2.500 (63.50)
3.000 (76.20)
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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