D20419-80 Datasheet, PDF (141/386 Pages) ITT Industries – Military/Aerospace

MIL-C-26482 Series I Connectors
KPT/KPSE
How to Order - KPSE Crimp Contact Connectors
SERIES PREFIX
KPSE - ITT Cannon prefix
MS - MIL-C-26482 prefix
SHELL STYLE
ITT Cannon Number:
00 - wall mounting receptacle
01 - cable connecting plug
02 - box mounting receptacle (without wire
seals)
* ^{03 - wall mounting receptacle without ferrule}
and endbell
* ^{04 - cable connector plug without ferrule and}
endbell
* ^{05 - straight plug without ferrule and endbell}
06 - straight plug
07 - jam nut receptacle
08 - 90˚ angle plug
* ^{Consult factory for details}
SERIES PREFIX
SHELL STYLE
CLASS
SHELL SIZE
CONTACT ARRANGEMENT
CONTACT TYPE
ALTERNTE INSERT POSITION
MODIFICATION CODE
MS Desgination
3120 - wall mounting receptacle
3121 - cable connnecting plug
3122 - box mounting receptacle
3124 - jam nut receptacle
3126 - straight plug
CLASS
A - general duty (not MS approved)
B - general duty with strain relief without
grommet & ferrules (not MS approved)
E - grommet seal (MSspecification)
F - grommet seal with strain relief (MS specifi-
cation)
J - gland seal with strain relief for jacketed
cable (not MS approved)
P - potted (MS specification)
SHELL SIZE
10, 12, 14, 16, 18, 20, 22, and 24
MS 3120 E 18 - 32 P X
KPSE 00 E 18 - 32 P X _**
CONTACT ARRANGEMENT
See contact arrangements page 149.
CONTACT STYLE
P - pin
S - socket
ALTERNATE INSERT POSITION
W, X, Y and Z. (Omit for normal.)
MODIFICATION CODE
Omit first (0) of shell style indication when using
modifications code.
F0 - less contacts, not marked on connectors
07 - clear chromate over cadmium
16 - twist-pull lanyard release coupler (appli
cable to plug only).
23 - grounding springs fingers (applicable to
plug only)
KPSE High Performance Crimp Contact Connectors
Environment -resistant
Voidless integrally molded insulator
Front-release, crimp snap-in contacts
Closed entry socket contacts
4 moisture seals for complete sealing
Contact clip protected in hard dieletric
Positive insert-to-shell mechanical retention
KPSE environment-resistant, miniature circular,
quick disconnect connectors, qualified to
MIL-C-26482, are designed for the exacting re-
quirements of today's electronic industry. The KPSE
features an insulator which is mechanically retained
in the shell by a positive, hard plastic-to-metal lock
retention augmented by a reliable adhesive bond.
Complete moisture sealing is achieved by four
seal; shell, peripheral, interfiacial and wire seals.
Crimp snap-in contacts are retained in clips that are
completely encased in a tough hard dieletric wafer,
thus protecting the clips tines from damage. Closed-
entry socket contacts facilitate positive mating.
The KPSE series is intermateable, intermountable
and interchangeable with all MIL-C-26482 connec-
tors, whether crimp or solder type, and is avialiable
with many materials, finishes and configurations.
STANDARD MIL-C-26482 HARDWARE mates with any connector designed to
MIL-C-26482.
CRIMP, SNAP-IN CONTACTS are designed to MIL-C-39029 and can be crimped
with the standard M22520/1 crimp tool.
CLOSED-ENTRY SOCKET CONTACTS eliminate damage from abuse by test
probes and help to correct any misaligned pins during engagement.
CONTACT INSERTION is accomplishted from the rear of the connector.
When the contact is fully inserted, the clip tines snap securely behind
the contact shoulder.
CONTACT EXTRACTION is accomplished with a front-inserted extraction
tool. Pressing the tool plunger pushes the contact out thru the rear of
the connnector.
CONTACT RETAINING CLIP is completely encased in a tough plastic wafer to
protect the clip from damage.
COMPLETE MOISTURE SEALING is achieved by combining four seals: shell,
peripheral, interfacial and wire seals.
SHELL SEAL is effected when the plug shell pushes against the sealing
ring in the receptacle when the connectors are mated.
PERIPHERAL SEAL around the edge of the pin insulator is designed so
that mating the connector puts tension on the seal and greatly reduces
compression set.
INTERFACIAL SEAL is achieved by the insulator faces meeting when the
plug and receptacle are mated.
WIRE SEAL is accomplished by a mulitiple ripple design, exceeding the
wire sealing requirements of MIL-C-26482.
POSITIVE INSERT-TO-SHELL MECHANICAL RETENTION with hard plastic wafer
firmly locked into a groove in the shell, in addition to a strong adhesive
bond between the insert and shell.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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