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Cannon's DPXNA (non-environmental, Type IV) andDPXNE (environmental, Types II and III) rack andpanel connectors are designed to meet or exceedthe requirements of MIL-C-81659, Revision B. Theyare used in military and aerospace applications andcomputer periphery equipment requirements, and

are designed to operate in temperatures rangingfrom - 65 C to + 125 C. DPXNA/NE connectorsare available in single, 2, 3, and 4 gang config-urations, with a total of 12 contact arrangementsaccommodation contact sizes 12, 16, 20 and 22,and combination standard and coaxial contacts.

Contact retention of these crimp snap-in contacts isprovided by the LITTLE CAESAR® rear releasecontact retention assembly. Environmental sealingis accomplished by wire sealing grommets andinterfacial seals.

How to Order

Single Gang

DPX

B

NE-A106-33

P-00

SERIES PREFIXSHELL STYLECLASS

CONTACT ARRANGEMENTSHELL TYPECONTACT TYPEMODIFICATION

Two (2) Gang

DPX

2

NE-67M

P

AW8

P

34

B-00

SERIES PREFIX

DPX - ITT Cannon DesignationSHEL STYLE

B - ARINC 'B' Shell

CLASS (MIL-C-81659B, Class 1)....

NA - Non - Environmental (MIL-C-81659B, Type IV) NE - Environmental (Mil-C-81659B, Types II and III)

INSERT DESIGNATOR

In the 3 and 4 gang assemblies, the insert desig-nation number represents cumulative (total) con-tacts. The charts on page 26 denote shell cavitylocation by layout. (If desired arrangement locationis not defined, please consult or local salesengineering office.)CONTACT ARRANGEMENTSee page 31SHELL TYPE

'33' for Plug; '34' for Receptacle

CONTACT TYPE

'P' for Pin (Standard on '34' receptacle exceptA106 layout which has reversed contact sex)'S' for Socket (Standard on '33' plug except A106layout which has reversed contact sex)MODIFICATION CODES- 00Standard

- 01Standard with clinch nuts in the mounting

holes (34 only).

- 02Standard with tabs for attaching junction

shells.

- 03Standard with mounting holes .120 dia.

countersunk 100 to . 230 dia. (33. only).- 17Combination of 01** and 02** (clinch

nuts in mounting holes - 34 only and tabsfor attaching junction shells).

- 22Standard with clinch nuts (.33 only).- 23Standard with standard floating eyelets.- 29Standard except less grommet (NE, pin

only).

- 30Same as - 29** except with tabs for

attaching junction shells.

- 33Same as - 29** except with clinch nuts.- 37Same as - 29** except with clinch nuts

and tabs for attactingjunction shells.

- 39Standard with standard floating eyelets

and tabs for attaching junction shells.

NOTE: For additional modification codes please consult the factory

SERIES PREFIXTWO (2) GANG SHELLCLASS

CONTACT TYPE

CONTACT ARRANGEMENT (Side B)CONTACT TYPESHELL TYPESHELL STYLEMODIFICATION

Three (3) Gang

DPX3

NE-240M-33

PS-00

SERIES PREFIX

THREE (3) GANG SHELLCLASS

INSERT DESIGNATORSHELL TYPECONTACT TYPEMODIFCATION

Four (4) Gang

DPX

4

NE-104M-34

P-00

SERIES PREFIXFOUR (4) GANG SHELLCLASS

INSERT DESIGNATORSHELL TYPECONTACT TYPEMODIFICATION

NOTE: On 3 & 4 gang assemblies, combination layouts, the contact type designator of the A106 layout. If applicable, precedes the

designator for standard contact sex layouts. See three (3) gang nomenclature breakdown above for 240M example (67MS, 67 MS, A106P).

Dimensions are shown in inches (millimeters).

Dimensions subject to change.