D20419-80 Datasheet, PDF (188/386 Pages) ITT Industries – Military/Aerospace

MIL-C-5015 Rear Release Connectors
MS/CV345*
Standard Circular High Environmental Con-
nectors - These connectors are available for many
applications, from commercial/industrial and mass
tramsportation systems to the most stringent high
reliability military and space requirements.
The MS/CV345* connector manufactured by
ITT Cannon to MIL-C-5015 (Navy) is a threaded
coupling, removable rear release crimp contact
type. Fully intermateable with existing MIL-C-5015
and threaded MIL-C-83723 Series II (USAF) type
connectors, they provide for minimum effort and
high economy upgrades for existing applications. In
addition, they offer simplified design for new and
interphase equipment.
MS/CV connectors covered under MIL-C-5015
(Navy) utilize fluid resistant eleastomers to provide
maximum protection against degrading fuels, oils,
coolants and cleansers.
Temperature withstanding capabilities range from
-55˚C to +200˚C depending upon the class. The
use of electroless nickel and cadmium plating for
hardware finishes gives the connectors maximum
protection form the above factors. High quality
manufacturing processes and materials combine to
insure the optimum performance and reliability
under and extreme range of environmental condi-
tions
The MS/CV connector manufactured by ITT Cannon
is available in five shell styles and 72 contact
arrangments accommodating from 1 to 52 con-
tact (sizes 0, 4, 8, 12 and 16.)
This connectors series is manufactured to accommo-
date the followings backshells: M85049/43
(MS3415), M85049/31 or /60 (MS3416),
M85049/52 (MS3417). M85049/51 (MS3418)
and M85049/26 (MS3419).
Shell polarization is effected by a single keyway and
key, and stanared MS polarization positions are
available to prevent mismating.
* For information regarding MIL-C-83723, Series II (CVA), con-
nectors, please call ITT Canon, 714-557-4700.
Features
Univeral Insertion/Extration Tool Style - A
Single, expendable plastic tool is used for insertion
and extraction of both pins and sockets. Tool never
touches engaging ends of contacts, cannot damage
insert.
Simple, Strong Contact Design - One basic con-
figuration eliminates undercuts, maximizes bend
resistance for positive contact mating.
Interfacial Pin Insert Seal - Universal intercon-
nect permits design of raised moisture barries
around each pin which mate into lead-in chamfers
of hard face socket insert for individual contact
sealing. Interfacial seal is never touched by service
tools.
Superior Contact Stability - "Closed-down" de-
sign of each contact cavity in the insulator support
each contact, minimizes contact splaying.
Closed Entry Socket Insert - Hard dielectric
socket face of mating connecotor has lead-in cham-
fers for positive alignment of pins and sockets.
Simplified Assembly Operations - One standard
procedure for assembling connectors and contacts..
standard MS crimp tools...all servicing of contacts
accomplished from the rear of the connector.
Expendable plastic insertion/
extration tool
Simpler, stronger contact
without undercuts for greater
bend resistance
Hard dielectric, closed-entry
socket insert realigns bent or
misaligned pin contacts
Closed-down design of hard
dielectric and resilient seal
around each pin contact
How to Order
PREFIX
MS - Complies with MIL-C-5015
CV - ITT Cannon Prefix
SHELL STYLES
MS3450 - Wall Mounting Receptacle
MS3451 - Cable Connecting Receptacle
MS3452 - Box Mounting Receptacle
MS3456 - Cable Connecting Plug
MS3459 - Cable Connecting Plug with Self-
Locking Coupling Nut
CV3450 - Wall Mounting Receptacle
CV3451 - Cable Connecting Receptacle
CV3452 - Box Mounting Receptacle
CV3456 - Cable Connecting Plug
CV3459 - Cable Connecting Plug with Self-
Locking Coupling Nut
CONNECTOR CLASSES
Class KT, KS - Firewall
Class L, LS - High Temperaure, Fluid Resistant
Class W - General Purpose
SHELL SIZE
See pages 190-192.
Maximum contact stability with
minimum clearance between
contacts and insulator
cavity walls
Contact retaining
clip
PREFIX
SERIES
SHELL STYLE
CONNECTOR CLASS
SHELL SIZE
CONTACT ARRANGEMENT
CONTACT SEX
ALTERNATE INSERT POSITION
LESS CONTACTS
CONTACT ARRANGEMENT
See page 193 and 194.
CONTACT SEX
P - Pin
S - Socket
*A - Less Pin Contact
*B - Less Socket Contact
* Used only when other than power contacts are to be installed
(i.e., Shielded, theremocopule, etc.)
CV 345 6 L 18 - 9 P W *
MS 345 6 L 18 - 9 P W
ALTERNATE INSERT POSITION
W, X, Y and Z (Omit for "Normal")
LESS CONTACTS
Use "F0" when connectors are ordered less con-
tacts, sealing plug and insertion/extraction tool
("FO" is not stamped on connector).
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
www.ittcannon.com
188