Datasheet

26
Amphenol PT-SE, SP-SE, MS/PT-SE
Proprietary/MIL-DTL-26482, Series 1
bayonet coupling and crimp termination
box mounting
receptacle
Amphenol
®
SE crimp type miniature connectors provide
performance and versatility needed for applications
demanding high reliability and crimp removable contacts.
These crimp contacts are rear insertable/front release and
are held in position by an MS approved spring tower
reten tion system.
The MS/PT-SE Series is qualied to MIL-DTL-26482, Series 1
and has all the outstanding design characteristics and quality of
the PT Series.
The SP-SE Series is a modication of the PT-SE, providing
special shells with a wide mounting ange for back panel
mounting.
A corrosion resistant electrically conductive nish of cadmium
plate with an olive drab chromate after-treatment is used on the
PT-SE and MS/PT-SE. The SP-SE is given a durable non-con-
ductive hard anodic “Alumilite”
®
coating which provides abra sion
protection and resistance to corrosion.
**NEW** 500 hour corrosion resistance, RoHS compliant
harsh environment conductive plating. Gray Zinc over an
Electroless Nickel (Gray ZnNi) base, with a Light Gun Metal
Gray appearance.
Shell components for these series are aluminum. The depend-
able 5 key/keyway polarization with bayonet lock coupling
assures positive mating with no chance of cross plugging.
Spring tension provided by a wave washer in the coupling nut
ensures maintenance of interfacial seal between mating halves.
Both the insert and main joint gasket are molded from resilient
neoprene. This provides excellent moisture sealing at the gas ket
and superior electrical isolation of the contact in the insert.
Both pins and sockets are machined from a copper alloy and are
gold plated. This gold plating eliminates contact corrosion and
offers an indenite shelf life. Socket contacts for these series are
a closed entry design.
Breakaway style plug is available in PT-SE crimp.
The PT-SE, SP-SE and MS/PT-SE Series are intermateable and
intermountable with all existing Miniature Cylindrical Series
connectors.
Refer to pages 4-10 for insert arrangement availability.
* This connector style is sometimes referred to as a cable connecting “plug”.
It does, however, mate with either a straight or 90 degree plug.
wall mounting
receptacle
cable
connecting
receptacle*
straight plug
jam nut
receptacle