Amphenol GT Series
Reverse Bayonet Coupling Connectors
®
12-024-8
Ruggedized Connector Series
for Rail/Mass Transit and other
Harsh Environments
Amphenol
Table of Contents
®
Page No.
Amphenol GT Series Reversed Bayonet Coupling Connectors
General Description - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
GT Series insert availability charts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-4
GT Series insert alternate positioning - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5
GT Series contact arrangements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-28
GT Connector Classes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 29
GT00A wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 30
GT00AF/00F wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 31
GT00CF/00CFZ wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 32
GT00G wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 33
GT00LCF/00LCFZ wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 34
GT00R wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 35
GT00RV wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 36
GT01A inline receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 37
GT01AF/01F inline receptacle- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 38
GT01G inline receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 39
GT01LCF/01LCFZ inline receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 40
GT01R inline receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 41
GT01RV inline receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 42
GT02R/02RFS box mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 43
GT020R/020RFSM box mount receptacle for front panel mounting- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 44
GT030 square flange receptacle for rear panel mounting- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 45
GT030A square flange receptacle for rear panel mounting- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 46
GT030AF/030F square flange receptacle for rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 47
GT030G square flange receptacle for rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 48
GT030LCF/030LCFZ square flange receptacle for rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - 49
GT030R square flange receptacle for rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 50
GT030RV square flange receptacle for rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 51
GT06A straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 52
GT06AF/06F straight plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 53
GT06CF straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 54
GT06CFGG straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 55
GT06G straight plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 56
GT06G2 straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 57
GT06LC straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 58
GT06LCF/06LCFZ straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 59
GT06LT straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 60
GT06PFC straight plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 61
GT06PG straight plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 62
GT06PP/064PP panel plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 63
GT06R straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 64
GT06RV straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 65
GT06SB straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 66
GT06SBT straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 67
GT065SL straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 68
GT07R jam nut receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 69
GT070 jam nut receptacle- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 70
GT08A 90° angle plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 71
GT08AF/08F 90° angle plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 72
GT08CFGG 90° angle plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 73
GT08LT 90° angle plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 74
GT08PFC 90° angle plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 75
GT08R 90° angle plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 76
GT05 dummy receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 77
GTTB thru-bulkhead receptacles - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 78
Sealing gaskets - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 79
Receptacle protection caps - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 80
Plug protection caps - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 81
MS3057-A cable clamp - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 82
MS3420 bushing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 83
MS3057-C style (10-350349) cable clamp - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 84
Rear mounting data - receptacles, sealing plugs, sealing ranges - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 85
Crimp and solder contact information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 86, 87
HOW TO ORDER, connector intermateability - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 88
GT Amphe-Power Connectors with RADSOK
®
Technology,
Amphe-Power
™
Amphe-GTR, Power GT - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 89
Special Application GT Connectors:
GTC-M Series with metal clips, GT-PC Connectors for high voltage power applications,
GT Connectors for the HMI Lighting industry - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 90
Additional Amphenol Industrial Products for the Rail Industry - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 91, 92
Sales office listing
Amphenol Aerospace operates quality systems that are certified to ISO9001: 2000 by third party registrars.
Amphenol
®
GT Connectors
with reverse bayonet coupling
the preferred connector for mass transit
Designed originally for use by the military, the heavy duty
GT connector has become widely used in commercial,
geophysical, aerospace, ground support and shipboard
applications. It is the preferred connector for mass transit.
Variety of Shell Styles are Available
Amphenol
®
GT reverse bayonet coupling connectors
with MIL-C-5015 insert patterns features:
Wall Mount Receptacle
•
•
•
•
•
•
•
•
Quick positive coupling
Audible, tactile and visual indication of full coupling
Waterproof – IP67 rated
No lockwiring required
High shock and vibration capabilities
Inserts available in Neoprene and Viton* materials
Low smoke/flame retardant inserts also available
Operating temperature range:
With Neoprene inserts: –55°C to +125°C
With Viton** inserts: –50°C to +200°C
With low smoke/flame retardant inserts: –55°C to +125°C
Available in both crimp and solder terminations
Contacts available in gold and silver plating
Numerous military and commercial finishes available
Zinc alloy plating (cadmium free) available
Rugged construction; aluminum or stainless steel
components
Available with resilient cover coupling for added damage
protection and increased gripping surface
Intermateable with existing VG95234 connectors
2000 couplings minimum
UL recognized
Up to 50% more ampacity with the use of RADSOK
®
technology (see page 89)
Inline Receptacle
Straight Plug
•
•
•
•
•
•
•
•
•
•
Plug With Rubber Covered
Coupling Nut
Jam Nut Receptacle
NOTE:
The connector products in this brochure were formerly known as
Bendix
®
products. These products are now manufactured and sold
under the Amphenol
®
brand name. The name “Amphenol” will
replace the name “Bendix” on products and literature in the future.
Amphenol’s special offerings of GT Series connectors (see
end of catalog) include: GT Amphe-Power
®
Connectors with
RADSOK
®
technology, the GTC-M Series with metal clip
inserts and GT-PC Series for high voltage power applica-
tions. There is also information on other Amphenol Industrial
Products for the Rail Industry at the end of this catalog.
For further information on your individual application require-
ments, 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
1
**For availability of Viton inserts consult Amphenol, Sidney, NY.
Viton is a registered trademark of Dupont/Dow Corning.
GT Series
insert availability
Contact Size
Coax
0
4
8
12
16
3
2
4
1
5
6
3
2
4
3
7
7
1
2
3
3
5
1
1
2
3
2
1
2
4
10
2
4
2
1
1
1
2
4
5
6
1
1
4
1
2
5
10
5
3
10
5
5
5
3
1
7
5
1
2
2
0
4
8 12
Contact Size
Coax
0
1
3
4
3
8
2
1
1
2
3
7
2
5
3
3
1
3
2
2
2
13
19
14
17
13
11
3
7*
5
3*
5*
1
2
3
2
2
1
2
3
4
2
2
4
5
3
1
19
1
2
2
4
1
1
7
5
3
1
8
3
7
1
6
4
7
13
1
4
8
12
16
0
4
8 12
Insert
Arrange-
ment
10SL-3
10SL-4†
14S-2
14S-4
14S-5
14S-6
14S-7
14S-9
14S-10
14S-12
14S-A7
16S-1
16S-3
16S-4
16S-5
16S-6
16S-8
16-2
16-7
16-9
16-10
16-11
16-12
16-13
16-59
18-1
18-3
18-4
18-5
18-6
18-7
18-8
18-9
18-10
18-11
18-12
18-13
18-14
18-15
18-16
18-17
18-19
18-20
18-22
18-24
18-29
18-30
18-31
Service
Rating
A
A
Inst.
D
Inst.
Inst.
A
A
Inst.
A
A
A
B
D
A
A
A
E
A
A
A
A
A
A
A
A/Inst.
D
D
D
D
B
A
Inst.
A
A
A
A
A
A
C
Inst.
A
A
D
A/Inst.
A
A
A
Total
Con-
tacts
3
2
4
1
5
6
3
2
4
3
7
7
1
2
3
3
5
1
3
4
3
2
1
2
4
10
2
4
3
1
1
8
7
4
5
6
4
2
4
1
7
10
5
3
10
5
5
5
Insert
Arrange-
ment
20-2
20-3
20-4
20-6
20-7
20-8
20-9
20-11
20-12
20-14
20-15
20-16
20-17
20-18
20-19
20-20
20-21
20-22
20-23
20-24
20-25
20-26
20-27
20-29
20-30
20-33
20-51
20-57
20-58
20-59
20-66
20-79
22-1
22-2
22-4
22-5
22-6
22-7
22-8
22-9
22-10
22-11
22-12
22-13
22-14
22-15
Service
Rating
D
D
D
D
D/A
Inst.
D/A
Inst.
A
A
A
A
A
A
A
A
A
A
A
A
Inst.
A
A
A
Inst.
A
A
A
A
A
A
A/D
D
D
A
D
D
E
E
E
E
B
D
D/A
A
E/A
Total
Con-
tacts
1
3
4
3
8
6
8
13
2
5
7
9
6
9
3
4
9
6
2
4
13
19
14
17
13
11
3
7
10
3
6
8
2
3
4
6
3
1
2
3
4
2
5
5
19
6
†10SL-4 arrangement available only with pin contacts in receptacle and socket
contacts in plug
**Coaxial cable data can be found on insert arrangement drawings, pages 6-28.
For further information on coaxial contacts and cable see catalog 12-130.
*Crimp contacts accommodate wire the same size as the contact as well as wire of
the next smaller, even size. Arrangements identified with an asterisk (*) are excep-
tions. See insert arrangement drawings on pages 6-28 for application wire size.
2
GT Series
insert availability, cont.
Contact Size
Coax**
0
4
8
12
3
1
16
6
8
8
14
9
1
4
8
2
1
7
7
3
4
8*
8
3*
7
2
8
2
2
7
3
2
1
6
3
3
2
2
1
4
7
24
5
1
5
3
7*
11
7
19
7*
7*
5
23
4
3
7
7
7
3
3
12
9
9
14
5
16
5
2
8
4
8
2
0
4
8 12
Insert
Arrange
ment
24-84
24-96
24-AJ
28-1
28-2
28-3
28-4
28-5
28-6
28-7
28-8
28-9
28-10
28-11
28-12
28-13
28-15
28-16
28-17
28-18
28-19
28-20
28-21
28-22
28-51
28-59
28-66
28-72
28-74
28-75
28-79
28-82
28-84
28-AY
32-1
32-2
32-3
32-4
32-5
32-6
32-7
32-8
32-9
32-10
32-12
32-13
32-15
32-16
*Crimp contacts accommodate wire the same size as the contact as well as wire of
the next smaller, even size. Arrangements identified with an asterisk (*) are excep-
tions. See insert arrangement drawings on pages 6-28 for application wire size.
Service
Rating
A
Inst.
A
D/A
D
E
E/D
D
D
D
E/D/A
D
D/A
A
A
A
A
A
B/D/A
C/D/A/Inst.
B/D/A
A
A
D
A
A
A
Coax
A
A
A
D
A
A
E/D
E
D
A/D
D
A
Inst./A
A
D
E/B/D/A
A/D
D
D
A
Total
Con-
tacts
19
28
25
9
14
3
9
5
3
2
12
12
7
22
26
26
35
20
15
12
10
14
37
6
12
17
16
3
16
16
16
6
9
9
5
5
9
14
2
23
35
30
14
7
15
23
8
23
2
2
3
2
2
2
5
5
6
2
16
2
2
3
2
7
6
16
28
24
12
3
10
18
1
2
3
2
2
2
4
3
2
4
12
7*
7*
7
2
9
5
4
9
9
9
2
3
12
7
14
3
10
4
10
2
2
2
3
2
2
6
3
4
18
26
26
35
20
15
12
6
4
37
3
10
6
3
2
1
7
2
3
6
2
12
0
4
8
Contact Size
Coax**
12
1
28
25
16
0
4
8 12
18
Insert
Arrange
ment
22-16
22-17
22-18
22-19
22-20
22-21
22-22
22-23
22-24
22-27
22-28
22-33
22-34
22-63
22-65
22-70
22-80
24-2
24-3
24-5
24-6
24-7
24-9
24-10
24-11
24-12
24-16
24-17
24-19
24-20
24-21
24-22
24-27
24-28
24-51
24-52
24-53
24-58
24-59
24-60
24-65
24-66
24-67
24-71
24-75
24-79
24-80
Service
Rating
A
D/A
D/A
A
A
A
A
D/A
D/A
D/A
A
D/A
D
A
D/A
A
A
D
D
A
D/A
A
A
A
A
A
D/A
D
A
D
D
D
E
Inst.
A
Hi Volt.
A
A
A
A
A
D
Inst.
A
A
A
Inst.
Total
Con-
tacts
9
9
8
14
9
3
4
8
6
9
7
7
5
12
8
13
3
7
7
16
8
16
2
7
9
5
7
5
12
11
10
4
7
24
5
1
5
13
14
7
15
7
19
7
7
5
23
**Coaxial cable data can be found on insert arrangement drawings, pages 6-28.
For further information on coaxial contacts and cable see catalog 12-130.
3
NXP MCU
