PT Series
PT SERIES
VG 95328
MIL-C-26482, Series 1
LN 29500
BS 9522 N 0001
NFC 93-422
NFL 54-125
Patt. 9522 N 0001 (603)
Patt. 9522 F 0017 (105)
Amphenol
General information
The miniature circular connectors of the PT series shown in this catalog are in accordance with
MIL-C-26482 series 1 and VG 95328. Amphenol-air LB received approval for military applications as per
VG 95328 under authorization no. 14/86.
These connectors must not be connected or disconnected under voltage.
The PT series is mateable and interchangeable with connectors of the following standards:
MIL-C-83723, LN 29500, LN 29504
NFL 54125, NAS 1599
DEF 5325-3, DEF 5326-3
IEC Publ. 130-7
These circular connectors with three pin bayonet couplings are available with solder, crimp, PCB, and wire-
wrap connections, and in an HF-sealed version. All series have proven successful in the industrial sector
and in particular for aerospace applications as well as for equipment in land vehicles and marine vessels.
Quick installation and a well stocked parts inventory mean that connectors can be supplied at short notice.
Pin contact
Contact insert
in receptacle
and plug
Connector shell
Socket contact
Contact retention
system
Contact
retention
system
Sealing insert
with double
sealing bead
Sealing insert
with double seal-
ing bead
Backshells
Receptacle
mounting flange
Plug coupling ring
Backshells
Receptacle and plug with crimp contacts
Safety information
Our products are constantly being developed and improved. Therefore, we reserve the right to change
designs for quality improvements, enhancements, or manufacturing needs. All technical specifications
concern connectors, which is equipment that cannot be disconnected or separated under voltage.
Table of Contents
Series overview
Technical data
Polarization (coding system)
Contact arrangements
Connectors – Complete overview
Cross-reference table (PT-MIL-VG)
PT Series
(solder connection)
PT Series
(solder connection, hermetic)
PT-GS Series
(PCB connection)
PT-WW Series
(wire-wrap connection)
PT-SE Series
(crimp connection)
Accessories
Tools
Assembly instructions
Special designs
Ordering information (ordering examples)
2- 3
4- 5
6
7- 9
10 - 11
12 - 13
14 - 25
26 - 29
30 - 37
30+ 38
39 - 52
53 - 57
58 - 59
60 - 68
68
69 - 70
Series overview
PT Series
(solder connection)
The PT series includes plugs and receptacles with
non-removable,
gold plated contacts with solder
connections, which are attached by adhesives in a
neoprene insert.
The aluminum alloy connector
has five
guide
grooves and lugs, and a three pin bayonet
coupling. This creates an absolutely reliable
coupling. The wide range of designs, shell sizes
and contact arrangements allow a diverse range of
applications for industrial and military use.
Receptacle
Plug
PT-SE Series
(crimp connection)
The PT-SE series includes plugs and receptacles
with
removable,
gold plated contacts with crimp
connections, which are held in a contact retainer.
In addition to the proven features of the PT series
connectors, PT-SE connectors have excellent
properties required for equipment which must handle
strong vibration levels, for example in aircraft and
land vehicles.
Receptacle
Plug
PT-GS Series
(PCB connection)
This series contains receptacles with
non-removable
contacts designed for soldering in
rigid or flexible
PCBs. All design features are identical to those of the
PT series.
Receptacle with PCB connection
PT-WW Series
(wire-wrap connection)
This series contains receptacles with
non-removable
contacts designed for wire-wrap connections. All
other design features are identical to those of the
PT series. The cross-section of the wire-wrap pin is
0.6 x 0.6 mm and corresponds to
the specifications
in DIN 41611, Sheet 2.
Receptacle with wire-wrap connection
2
Series overview
Other series
In addition to the main series PT and PT-SE, the following series available in the PYGMY
connector family are not included in this catalog.
For more information please send us your inquiry.
PT Series
(bayonet coupling)
SP Series
(bayonet coupling)
for harsh environmental conditions
SP Series
Connectors with solder contacts. Differences to PT and PT-SE series: Larger mounting
flange,
hard anodized, non-conductive surface.
SP-SE Series
Connectors with removable crimp contacts and retention clip.
SP-CE Series
Connectors with removable crimp contacts and contact retainer.
PC Series
(screw coupling)
SP Series
Connectors with solder contacts.
SP-SE Series
Connectors with removable crimp contacts and retention clip.
Connectors with removable crimp contacts and contact retainer.
PC Series (hermetic)
Connectors with pin contacts and solder connection in hermetically sealed contact inserts
(glass fusion).
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