D20419-80 Datasheet, PDF (92/386 Pages) ITT Industries – Military/Aerospace

Miniature Rack and Panel
DPA
DPA-Miniature Rack/Panel
DPA plugs are rugged, miniature rack/panel plugs
utilizing maximum insert space in a one-piece shell.
Polarization is accomplished with a keystone cor-
nered shell and the coupling means is friction.
Operating temperature for the DPA is - 55 C to
+ 125 C (-67 F to + 257 F)
DPAF - Float Mount Shells
DPAF plugs are DPA plugs with four rivets with
washers on the contact termination side of the
connector. Floating rivets are .093 (2.36) I.D. with
a minimum of .032 (0.81) float.
DPAL - Large Flange Shells
DPAL plugs are DPA plugs with a large flange.
DPAMA - Little CAESAR' Contact Assembly
DPAMA plugs are DPA plugs with the proven LITTLE
CAESAR contact assembly for rear insertion, re-
lease and extraction of crimp type contacts. In-
sertion requires no tool; extraction requires an
expendable plastic tool. Hard dielectric, closed-
entry socket insert has lead-in chamfers for positive
mating of pin contacts. Contacts are of simpler,
stronger design for greater resistance to bending or
damge and are crimplable with the M22520/1-01
tool.
Material Specifications
Shell
Insulator
Contacts
Material
Finish
Material
Material
Finish
Termination
DPA/DPAF/DPAL
Aluminum alloy
Cadmium plate with yellow chromate
Melamine
Copper alloy
Gold over copper alloy
Solder pot
DPAMA
Aluminum alloy
Cadmium plate with yellow chromate
Diallyl phthalate
Copper alloy
Gold over copper alloy
Crimp
How to Order
DPA - 24C2 - 34 P
DPA H - 32
DPA MA - 32
- 34 P -
- 33 S - ^*
SERIES PREFIX
CLASS
CONTACT ARRANGEMENT
SHELL TYPE
CONTACT TYPE
MOUNTING HOLE STYLE
MODIFIER
SERIES PREFIX
CLASS
F - Float mount shell
L - Large flange shell
MA - LITTLE CAESAR contact assembly with
crimp, snap in contacts
CONTACT ARRANGEMENT
SHELL TYPE
33 for male, 34 for female
CONTACT TYPE
P - Pin
S - Socket
MOUNTING HOLE STYLES
DPA
No Dash - .093 (2.36) Dia.
A
- .093 (2.36) Dia., countersunk 82 to
.173 (4.39) Dia.
B
- .120 (3.05) Dia., countersunk 100 to
.225 (5.72) Dia.
C
- .093 (2.36) Dia., countersunk 100 to
- .182 (4.62) Dia.
D
- .136 (3.45) Dia.
E
- .120 (3.05) Dia.
F
- .100 (2.54) Dia.
G
- .120 (3.05) Dia., countersunk 82 to
.203 (5.16) Dia.
H
- Tapped #4-40 NC-2
J
- .093 (2.36) Dia., countersunk 100 to
.192 (4.88) Dia.
Arrangements with coax contacts, such as 24C2, may be
ordered without coax contacts by substituting a "W" for teh
"C" e.g., DPA-24C2-34P with two coax contacts becomes
DPA-24W2-34P with two cavities. The customer can then
order separately any snap in coax contact shown on page 95.
The customer is thus able to "create" arrangements with
infinite combinations of coax contacts.
DPAMA
No Dash
A
B
C
D
E
F
G
H
- .093 (2.36) Dia., countersunk 82 to
.173 (4.39) Dia.
- .093 (2.36) Dia.
- .120 (3.05) Dia,. countersunk 100 to
.225 (5.72) Dia.
- .093 (2.36) Dia., countersunk 100 to
.182 (4.62) Dia.
- .136 (3.45) Dia.
- .120 (3.05) Dia.
- .100 (2.54) Dia.
- .120 (3.05) Dia., countersunk 82 to
.203 (5.16) Dia.
- Tapped #4-40 NC-2
MODIFIER
Add FO to order connector less contacts. Consult
factory for other modifications.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
www.ittcannon.com
92