DPGM/DPJM/DPJMB
Environmental, Rectangular Connectors for
Aircraft, Missile and Ground Support
Equipment Applicatoins
Cannon's DPGM, DPJM, and DPJMB connectors are
designed for applications where space and weight are
prime considerations. Their rectangular shape
provides maximum space utilization and permits
easy removal of equipment for inspection and/or
repair. DPGM and DPJM connectors feature crimp
snap-in contacts with ring-type retention while
DPJMB connectors feature the LITTLE CAESAR®
rear release contact retention assembly (rear insertion,
release
and
extraction
of
crimp
snap-in
contacts). They both have one piece diallyl phtha-
late insulators with polychloroprene wire sealing
grommets. They also incorporate a peripheral seal
design that allows an axial tolerance of up to .125
(3.175) while still effecting
a seal. The 34 shell
utilizes a rubber seal encased in such a way that the
step down design of the mating 33 shell seats into
and against it.
For all new applications, the referenced connectors For replacements it is suggested that where pract-
will be available only with insulators in the normal ical, customers using these connectors with re-
position, that is, pin insulators in the 34 (receptacle) versed insulators change to connectors with
shells and socket insulators in the 33 (plug) insulators in the normal position. However, for those
All of these connectors utilize keystone corners for
polarization and are coupled by friction. Two shell
styles with different mounting provisions are avail-
able.
shells.
who are unable to change we will furnish connect -
tors with reversed insulators to maintain their
equipment usage.
Standard Data
DPGM/DPJM/DPJMB
Aluminum alloy
Material
Shell
Cadmium plate with olive drab irridite
Diallyl phthalate
Finish
Material
Insulator
Contacts
Copper alloy
Material
Gold plate
Finish
Crimp
Termination
No. of Contacts
8, 12, 15, 16, 20, 21, 32, 59, 98
Contact
Arrangements
How To Order
DPJ
MB- 98
M- 21
-34
-33
P
-K
-K
DPG
S
-2
SERIES PREFIX
CLASS
CONTACT ARRANEMENT
SHELL TYPE
CONTACT TYPE
MOUNTING
MODIFICATION
SERIES PREFIX
SHELL TYPE
Contacts, coaxials and junction shells must be
ordered separately, except for the DPJMB where
the contacts are supplied with the connector. When
(ordering or reordering) please specify the 3-4-3
contact part number as shown. We have cross-
referenced these new part numbers with the previ-
ous part numbers (which have been obsoleted) for
vour convenience.
DPG, DPJ
33 for plug, 34 for receptacle
CONTACT TYPE
CLASS
P for pin, S for socket
M - One piece insulator
ring - type rentention
MOUNTING
MB - LITTLE CAESAR contact retention assembly
33-K-With 6-32 clinch nuts
CONTACT ARRANGEMENTS
DPGM - C8, 12, 15, 16, 20C4, 21 and 32
DPJM - C21, 59, 59C10, and 98
DPJMB - 59, 98
33-B-Clearance holes for 6-32 screw
34-K-Floating eyelet with 6-32 tapped I.D.
34-B-Floating eylet with .140 I.D.
Example:
031-0900-001 new "3-4-3" part number
MODIFICATION
(038819-001) previous part number
-2-.125 (3.18) removed from front lip of -33
shell
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98