DPXBMA-67-33S-0001 ITT

ARINC 404 DPX DPXA - Single Shell DPX DPXA connectors are one-piece shell miniature rack/panel connectors. The construction offers high strength and maximum utilization of insert area for contact arrangements accommodating up to 106 contacts. Shells are keystone-shaped for polar- ization. Operating temperature for the DPXA is -54.2C to +125C (-67F to +257F). DPXB - Polarized ARINC Shell DPXB connectors are DPXA connectors with an ARINCB shelf. Additional polarization is provided by three hexagonal polarizing posts. DPXA-34 DPXB-33 DPX2 -TwoGang DPX Series DPX2 connectors are the original two-gang versions of the DPX, and are made of the same materials and accommodate the same contact arrangements. Keystone shaped shells accommodate two DPX inserts with up to 212 contacts. The DPX2 has three polarizing posts with 99 polarizing positions. DPX2 - A - ARINC A Shell DPX2-A connectors are DPX2 connectors with an DPX2-34B DPX2-33B ARINC A shell. This shell type has the receptacle flange placed .344 (8.74) from the front of the engaging portion of the shell, and short aluminum DPX2-B - ARINCB Shell receptacle flange placed .060 (1.52) from the front alloy polarizing posts permit polarization before DPX2-B connectors supersede the DPX2-A and of the engaging portion of the shell, and polarizing contacts engage. have an ARINCB Shell. This Shell type has the posts permit polarization before the shells engage. DPX3 -Three Gang DPX Series DPX3 connectors are three-gang versions of the DPX, made of the same materials, and accommo- date the same contact arrangements. The three- gang version can therefore accommodate up to a total of 318 in the keystone shaped shells,with three polarizing posts that are capable of providing up to 99 polarizing positions. DPX4 -FourGang DPX Series DPX4 connectors are four gang versions of the DPX, made of the same materials, and can accommodate four separate arrangements that can total up to 424 contacts. The DPX4 has three polarizing posts DPX3-34 DPX4-33 with 99 polarizing positions. DPX*MA -LITTLECAESAR Contact Assembly DPX*ME -EnvironmentalwithLITTLE CAESAR DPX*MA connectors are DPX connectors with the Contact Assembly LITTLE CAESAR contact assembly for rear in- DPX*ME connectors are DPXMA connectors with sertion, release, and extraction of crimp type con- environmental interfacial and grommet seals, and tacts. Insertion requires no tool extraction requires olive drab shell finish. an expendable plastic tool. A hard dielectric, closed-entry socket insert has lead-in chamfers for positive mating of contacts. Contacts are crimpable with the M22501 tool. Performance and Material Specifications (DPXA/DPXB/DPX*MA/DPX*ME) DPXA/DPXB/DPX2 DPX*MA/DPX2*MA/ME Specifications Material Aluminum alloy Aluminum alloy QQ- A-591/A380 Shell Finish Cadmium plate with yellow chromate Cadmium plate with yellow chromate for MA: olive drab for ME QQ-P-416 Material Melamine or Phenolic Diallyl phthalate or epoxy MIL-M-14 Insulator Material Copper alloy Copper alloy QQ-C-533 Contacts Finish Gold Gold MIL-G-45204 Termination Solder Pot Crimp N/A Material Die Cast Die cast Polarizing Posts Finish Cadmium Cadmium QQ-P-416 Material Steel Steel QQS-630-637 Screws& Lockwashers Finish Cadmium Plate Cadmium plate QQ-P-416 Material N/A Silicone N/A Seals www.ittcannon.com 43ARINC 404 DPX How to Order DPXA/DPXB DPX A 32C2 - 34 P - 1 DPX B R MA - 67 - 33 S - 00 01 - F0 SERIES PREFIX SHELL STYLE RoHS CLASS CONTACT ARRANGEMENT SHELL TYPE CONTACT TYPE MODIFICATION POLARIZING POSITION LESS CONTACTS* SERIES PREFIX CONTACT ARRANGEMENT DPX - ITT designation 2 thru 106 (see pages 52-56) SHELL STYLE SHELL TYPE A - Single shell 33 for plug 34 for receptacle B - Polarized ARINC shell CONTACT TYPE RoHS version Pfor pin: Sfor socket R - RoHScompatible CLASS MODIFICATION No designator - Solder type DPXA - See page 68-71 MA - Crimp type withLITTLE CAESAR contact DPXB - See pages 68-71 assembly POLARIZING POSTION ME - Environmentalcrimp type For DPXB shell style only MB -Wire seperator MK - Mounting springs DPX2 DPX 2 57 P - 57 P - 33 B - 00 01 DPX 2 57 P - 57 P - 33 A - 03 01 MA DPX 2 R 57 P - 57 P - 34 B - 02 01 - F0 MA SERIES PREFIX TWO GANG SHELL RoHS CLASS CONTACT ARRANGEMENT (Side A) CONTACT TYPE CONTACT ARRANGEMENT (Side B) CONTACT TYPE SHELL TYPE SHELL STYLE MODIFICATION NUMBER POLARZING POSITION LESS CONTACTS* SERIES PREFIX CONTACT ARRANGEMENT SHELL STYLE DPX - ITT Cannon designation 2 thru 106 (see pages 52-56) No designator - original two-gang DPX A -ARINC A shell SHELL CONTACT TYPE B -ARINC B shell Pfor pin Sfor socket 2 - Two gang MODIFICATION RoHS SHELL TYPE See pages 68-71 R -RoHScompatible 33 for plug 34 for receptacle CLASS POLARIZING POSITION No designator - Solder type See pages 71-72 MA - Crimp type withLITTLE CAESARcontact www.ittcannon.com 44