Bombardier Transportation Design Guide for
Amphenol GT Series
Reverse Bayonet Coupling Connectors
L-2123
Date: 10-01-2004
®
FOR USE BY BOMBARDIER &
BOMBARDIER’S SUBCONTRACTORS
Amphenol
Table of Contents
Page No.
Amphenol GT Connectors with Reverse Bayonet Coupling
for Bombardier - General Description . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Insert Availability, Alternate Positioning . . . . . . . . . . . . . . . . . . . . . . . . . 2
Contact Arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3, 4
Part Number Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Part Numbers Receptacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Part Numbers Straight Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Part Numbers Angle Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Shell Styles for Bombardier
GT030 Square Flange Receptacle for Rear Panel Mounting . . . . . . 9
GT030RV Square Flange Receptacle for Rear Panel Mounting. . . . 10
GT06F Straight Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
GT06CFZ Straight Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
GT06RV Straight Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
GT08F 90° Angle Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
GT08CFZ 90° Angle Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Accessories for Bombardier
Sealing Gaskets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Receptacle Protection Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Plug Protection Caps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Rear Mounting Data, Panel Cut-out Dimensions,
Sealing Plugs, Sealing Ranges, Backshell Torque Forces . . . . . . . . 19
Crimp Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20, 21
Amphenol
®
GT Connectors
with reverse bayonet coupling
for Bombardier
The GT Connector is the preferred connector for the mass transit industry. It was
chosen by Bombardier for its heavy duty features and its proven reliability.
This publication was designed for use by Bombardier and Bombardier subcon-
tractors. It is the intention of Amphenol to supply this information in order to sim-
plify the ordering processes of Bombardier for GT Reverse Bayonet connectors.
It will be updated as needed to provide the most current information.
GT Connector Shell Styles
Presented in this Publication
Square Flange Receptacle
for Rear Panel Mounting
Straight Plug
Amphenol
®
GT Reverse Bayonet Coupling Connectors
Features:
• Quick positive coupling
• Audible, tactile and visual indication of full coupling
• Waterproof
• No lockwiring required
• High shock and vibration capabilities
• Inserts are made from low smoke/flame retardant
or Neoprene
• Operating temperature range:
–55°C to +125°C
• Available in both crimp and solder terminations
• Contacts available in gold and silver plating
• Numerous finishes available
• Black zinc alloy plating (cadmium free) available
• Rugged construction; aluminum or stainless steel
components
• Intermateable with existing VG95234 connectors
• 2000 couplings minimum
• UL recognized
For further information on GT Connectors consult Amphenol
catalog 12-024 or contact:
Amphenol Corporation
Amphenol Industrial Operations
40-60 Delaware Avenue
Sidney, New York 13838-1395
Phone: 607-563-5011 Fax: 607-563-5351
www.amphenol-industrial.com
90° Plug
1
GT Series for Bombardier
insert availability and alternate positioning
INSERT AVAILABILITY
Insert
Arrangement
10SL-3
14S-6
16S-1
16-10
18-1
18-11
18-12
20-4
20-29
22-2
22-14
24-22
24-96
28-6
28-21
28-22
28-84
32-AF
36-10
40-35
40-56
40-AP
40-AS
40-AT
40-AV
Service
Rating
A
Inst.
A
A
A/Inst.
A
A
D
A
D
A
D
Inst.
D
A
D
A
A
A
D
A
E
A
A
D
Total
Contacts
3
6
7
3
10
5
6
4
17
3
19
4
28
3
37
6
9
55
48
35
85
2
40
43
3
1
25
24
15
18
3
35
85
2
3
9
55
48
Insert
Arrangement
16-10
16S-1
18-1
18-11
18-12
20-4
20-29
22-2
22-14
24-22
24-96
28-6
28-21
28-22
32-AF
36-10
40-35
40-56
Degrees
W
90
80
70
–
80
45
80
70
80
45
65
70
80
70
80
80
70
72
X
180
–
145
170
–
110
–
145
110
110
–
145
110
145
110
125
130
144
Y
270
–
215
265
–
250
–
215
250
250
–
215
250
215
250
235
230
216
Z
–
280
290
–
280
–
280
290
280
–
–
290
280
290
280
280
290
288
3
37
3
4
28
3
19
4
17
5
6
3
10
Contact Size
0
4
8
12
16
3
6
7
2/0
4/0
ALTERNATE POSITIONING
To avoid cross-plugging problems in applications requir-
ing the use of more than one connector of the same size
and arrangement, alternate rotations are available as
indicated in the chart below.
As shown in the diagram below, the front face of the pin
insert is rotated within the shell in a clockwise direction
from the normal shell key. The socket insert would be
rotated counter-clockwise the same number of degrees
in respect to the normal shell key.
Position W
Position X
Position Y
Position Z
View looking into front face of pin insert or rear of socket insert.
Additional rotations available; consult Amphenol for information.
2
GT Series for Bombardier
contact arrangements
f
ront face of pin insert or rear face of socket insert illustrated
Front of
Socket Insert
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
10SL-3
A
3
16
14S-6
Inst.
6
16
16S-1
A
7
16
16-10
A
3
12
18-1
B, C, F, G = A; Bal. = Inst.
10
16
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
18-11
A
5
12
18-12
A
6
16
20-4
D
4
12
20-29
A
17
16
22-2
D
3
8
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
22-14
A
19
16
24-22
D
4
8
24-96
Inst.
28
16
28-6
D
3
4
28-21
A
37
16
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
28-22
D
3
4
3
16
28-84
A
9
8
32-AF
A
55
16
36-10
A
48
16
CONTACT LEGEND
16
12
8
4
0
3
