Amphenol GT Ser ies
Reverse Bayonet Coupling Connectors
Amphenol
12-024-8
®
Ruggedized Connector Series
for Rail/Mass Transit and other
Harsh Environments
AMPHENOL CORPORA TION
Amphenol Industrial Operations
40-60 Delaware A venue
Sidney, New York 13838-1395
Phone: 800-678-0141 or 607-563-5011
www.amphenol-industrial.com
Table of Contents Page N o.
Amphenol® GT Series Reversed Bayonet Coupling Connectors
General Description - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1
GT Series in sert availability char ts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-4
GT Series in sert alter n ate positioning - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -5
GT Series contact arrangements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-28
GT Conne c tor Classes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 29
GT00A wall mount recep tacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3 0
GT00AF/00F wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 31
GT00CF/00CFZ wall mount receptacle for front panel mounting- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 32
GT00G wall m ount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 33
GT00LCF/00LCFZ wall mount receptacle for front panel mounting- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 34
GT00R wall mount receptacle for front panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3 5
GT00RV wall mount rece p tacle for front panel mo u nting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 36
GT01A inlin e receptacle- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 37
GT01AF/0 1 F inline receptacle- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 38
GT01G inline receptacle- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3 9
GT01LCF/01LCFZ inline receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 40
GT01R inline receptacle- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -41
GT01RV inline receptacle- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 42
GT02R/02RFS box mount recepta cle 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 sq u are flange recepta c le for rear panel moun ting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 46
GT030AF/030F square flange rece ptacle fo r rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 47
GT030G square fla nge receptacle fo r rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 48
GT030LCF/030LCFZ square flange receptacle for rear panel m ounting - - - - - - - - - - - - - - - - - - - - - - - - - 49
GT030R square fla nge receptacle fo r rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 0
GT030RV square flange receptacle for rear panel mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 1
GT06A straight plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 2
GT06AF/0 6 F 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 p lug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 62
GT06PP/064PP panel plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 63
GT06R straight plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 64
GT06RV straig ht plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 65
GT06SB straight plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 66
GT06SBT straight plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 67
GT065SL straight plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 68
GT07R jam nut receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 69
GT070 jam nut re ceptacle- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 70
GT08A 90 ° angle plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 71
GT08AF/0 8 F 90° angle plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -72
GT08CFGG 9 0 ° angle plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 73
GT08LT 90 ° angle plug- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 74
GT08PFC 90° angle plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 75
GT08R 90° angle plug - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 76
GT05 dummy receptacle - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 77
GTTB thru-bulkhea d receptacles- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 78
Sealing gaskets - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 79
Receptacle protection caps - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -80
Plug p ro tection caps - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 81
MS3057-A cable cla mp - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 82
MS3420 bushing- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8 3
MS3057-C style (10-350349) cable clamp- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8 4
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 m etal clips, GT-PC Connectors for high voltage power applications,
GT Connectors for the HMI Lighting industry - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 90
Additio nal Amphenol Industria l Products for the Rail Industry - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 91, 92
Sales offic e listing
Amphenol Aerospace operates quality systems that are certified to ISO9001: 2000 by third par ty registrars.
1
Designed originally for use by the military, the heavy duty
GT connector has become widely used in commercial,
geophysical, aerospace, ground suppor t and shipboard
applications. It is the preferred connector for mass transit.
Variety of Shel l Styles are Available
Wall Mount Receptacle
Inline Receptacle
Str aig ht Plug
Plug With Rubber Covered
Coupling Nut
Jam Nut Receptacle
Amphenol® GT reverse bay onet coupling connectors
with MIL-C-5015 insert patterns features:
• 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 N eoprene 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)
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 infor m ation on other Amphenol Industrial
Products for the Rail Industry at the end of this catalog.
F or further inf ormati on on y our individual application r equire-
ments, contact:
Amphenol Cor poration
Amphenol Industrial Operations
40-60 Delaware Avenue
Sidney, New York 13838-1395
Phone: 607-563-5011 Fax: 607-563-5351
www.amphenol-industrial.com
NOTE:
The connector products in this brochure were formerly known as
Bendix® prod ucts. These produc ts are now manufactured and sold
under the Amphenol® brand name. Th e name “Amphenol” will
repl ace th e name “Ben di x” on pr oducts and li t eratur e i n the fut u re. **For availability of Viton inserts consult Amphenol, Sidney, NY.
Viton is a registered trademark of Dupont/Dow Corning.
Amphenol GT Connectors
with reverse bayone t coupling
the pr eferre d conn ecto r for mass tr ansi t
®
2
GT Se ries
insert availability
Insert
Arrange-
ment Service
Rating
Total
Con-
tacts
Contact Size
0481216 Coax
04812
10SL-3 A 3 3
10SL-4† A 2 2
14S-2 Inst. 4 4
14S-4 D 1 1
14S-5 Inst. 5 5
14S-6 Inst. 6 6
14S-7 A 3 3
14S-9 A 2 2
14S-10 Inst. 4 4
14S-12 A 3 3
14S-A7 A 7 7
16S-1 A 7 7
16S-3 B 1 1
16S-4 D 2 2
16S-5 A 3 3
16S-6 A 3 3
16S-8 A 5 5
16-2 E 1 1
16-7 A 3 1 2
16-9 A 4 2 2
16-10 A 3 3
16-11 A 2 2
16-12 A 1 1
16-13 A 2 2
16-59 A 4 4
18-1 A/Inst. 10 10
18-3 D 2 2
18-4 D 4 4
18-5 D 3 2 1
18-6 D 1 1
18-7 B 1 1
18-8 A 8 1 7
18-9 Inst. 7 2 5
18-10 A 4 4
18-11 A 5 5
18-12 A 6 6
18-13 A 4 1 3
18-14 A 2 1 1
18-15 A 4 4
18-16 C 1 1
18-17 Inst. 7 2 5
18-19 A 10 10
18-20 A 5 5
18-22 D 3 3
18-24 A/Inst. 10 10
18-29 A 5 5
18-30 A 5 5
18-31 A 5 5 †10SL-4 arrangement available only with pin contacts in receptacle and sock et
contacts in plug
20-2 D 1 1
20-3 D 3 3
20-4 D 4 4
20-6 D 3 3
20-7 D/A 8 8
20-8 Inst. 6 2 4
20-9 D/A 8 1 7
20-11 Inst. 13 13
20-12 A 2 1 1
20-14 A 5 2 3
20-15 A 7 7
20-16 A 9 2 7
20-17 A 6 5 1
20-18 A 9 3 6
20-19 A 3 3
20-20 A 4 1 3
20-21 A 9 1 8
20-22 A 6 3 3
20-23 A 2 2
20-24 A 4 2 2
20-25 Inst. 13 13
20-26 A 19 19
20-27 A 14 14
20-29 A 17 17
20-30 Inst. 13 13
20-33 A 11 11
20-51 A 3 3
20-57 A 7 7*
20-58 A 10 5 5
20-59 A 3 3*
20-66 A 6 5* 1
20-79 A/D 8 1 7
22-1 D 2 2
22-2 D 3 3
22-4 A 4 2 2
22-5 D 6 2 4
22-6 D 3 2 1
22-7 E 1 1
22-8 E 2 2
22-9 E 3 3
22-10 E 4 4
22-11 B 2 2
22-12 D 5 2 3
22-13 D/A 5 4 1
22-14 A 19 19
22-15 E/A 6 5 1
Insert
Arrange-
ment Service
Rating
Total
Con-
tacts
Contact Size
0481216 Coax
04812
*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 dra wings on pages 6-28 for application wire size.
**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
GT Se ries
insert availability, cont.
Insert
Arrange
ment Service
Rating
Total
Con-
tacts
Contac t Size
0481216 Coax**
04812
22-16 A 9 3 6
22-17 D/A 9 1 8
22-18 D/A 8 8
22-19 A 14 14
22-20 A 9 9
22-21 A 3 1 2
22-22 A 4 4
22-23 D/A 8 8
22-24 D/A 6 2 4
22-27 D/A 9 1 8
22-28 A 7 7
22-33 D/A 7 7
22-34 D 5 3 2
22-63 A 12 4 8
22-65 D/A 8 8*
22-70 A 13 8 5
22-80 A 3 3*
24-2 D 7 7
24-3 D 7 2 5
24-5 A 16 16
24-6 D/A 8 8
24-7 A 16 2 14
24-9 A 2 2
24-10 A 7 7
24-11 A 9 3 6
24-12 A 5 2 3
24-16 D/A 7 1 3 3
24-17 D 5 2 3
24-19 A 12 12
24-20 D 11 2 9
24-21 D 10 1 9
24-22 D 4 4
24-27 E 7 7
24-28 Inst. 24 24
24-51 A 5 5
24-52 Hi Volt. 1 1
24-53 A 5 5
24-58 A 13 3 3 7
24-59 A 14 7 7
24-60 A 7 7*
24-65 A 15 11 4
24-66 D 7 7
24-67 Inst. 19 19
24-71 A 7 7*
24-75 A 7 7*
24-79 A 5 5
24-80 Inst. 23 23
24-84 A 19 1 18
24-96 Inst. 28 28
24-AJ A 25 25
28-1 D/A 9 3 6
28-2 D 14 2 12
28-3 E 3 3
28-4 E/D 9 2 7
28-5 D 5 2 1 2
28-6 D 3 3
28-7 D 2 2
28-8 E/D/A 12 2 10
28-9 D 12 6 6
28-10 D/A 7 2 2 3
28-11 A 22 4 18
28-12 A 26 26
28-13 A 26 26
28-15 A 35 35
28-16 A 20 20
28-17 B/D/A 15 15
28-18 C/D/A/Inst. 12 12
28-19 B/D/A 10 4 6
28-20 A 14 10 4
28-21 A 37 37
28-22 D 6 3 3
28-51 A 12 12
28-59 A 17 7 10
28-66 A 16 2 14
28-72 Coax 3 3
28-74 A 16 7* 9
28-75 A 16 7* 9
28-79 A 16 7 9
28-82 D 6 2 4
28-84 A 9 9
28-AY A 9 4 5
32-1 E/D 5 2 3
32-2 E 5 3 2
32-3 D 9 1 2 2 4
32-4 A/D 14 2 12
32-5 D 2 2
32-6 A 23 2 3 2 16
32-7 Inst./A 35 7 28
32-8 A 30 6 24
32-9 D 14 2 12
32-10 E/B/D/A 7 2 2 3
32-12 A/D 15 5 10
32-13 D 23 5 18
32-15 D 8 2 6
32-16 A 23 2 3 2 16
Insert
Arrange
ment Service
Rating
Total
Con-
tacts
Contact Size
0481216 Coax**
04812
*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. **Coaxial cable data can be found on insert arrangement drawings, pages 6-28.
For further inf ormation on coaxial contacts and cable see catalog 12-130.
4
Insert
Arrange-
ment Service
Rating
Total
Con-
tacts
Contact Size
0481216 Coax**
04812
32-17 D 4 4
32-22 A 54 54
32-25 A 25 25
32-31 A 31 31
32-48 Inst. 48 48
32-52 D 8 2 6
32-53 E/Inst. 42 5 37
32-56 A 30 6* 24
32-57 Coax 8 6 2
32-58 Coax 4 4
32-59 A 42 40 2
32-60 A 23 15 8
32-62 Coax 23 2 1 2 16 2
32-64 Inst. 54 54
32-68 A 16 12 4
32-73 A 46 46
32-75 Coax 9 2 7
32-76 A 19 19
32-79 D 5 4 1
32-82 A 16 4 12
32-AF A 55 55
32-AM A 1 1 size 4/0
36-1 D 22 4 18
36-3 D 6 3 3
36-4 D/A 3 3
36-5 A 4 4
36-6 A 6 2 4
36-7 A 47 7 40
36-8 A 47 1 46
36-9 A 31 1 2 14 14
36-10 A 48 48
36-11 A 48 48
36-12 A 48 48
36-13 E/A 17 2 15
36-14 D 16 5 5 6
36-15 D/A 35 35
36-16 A 47 7 40
36-17 A 47 7 40
36-18 A 31 1 2 14 14
36-20 A 34 2 2 30
36-22 D 22 22
36-51 D 4 2 2
36-52 A 52 52
36-54 A 39 8 31
36-55 A 39 8* 31
36-59 A 53 3* 50
36-60 A 47 7* 40
36-64 Coax 4 4
36-65 Coax 4 4
GT Se ries
insert availability, cont.
**Coaxial cable data can be found on insert arrangement drawings, pages 6-28.
For further inf ormation on coaxial contacts and cable see catalog 12-130.
36-71 A 53 3 50
36-73 Coax 7 7
36-74 A 44 43 1
36-75 A 48 48*
36-76 A 47 47
36-77 D 7 7
36-78 A 14 12 2
36-79 A 20 20
36-80 A 20 20*
36-83 Coax 7 7
36-85 A/D 35 35*
36-97 C 1 1 size 4/0
36-99 D 12 3 3 3 3
36-AF A 48 48
40-1 D 30 6 24
40-5 A 5 5
40-9 A 47 1 22 24
40-10 A 29 4 9 16
40-30 A 30 1 29
40-35 D 35 35
40-53 A 60 60
40-56 A 85 85
40-57 E 4 4
40-61 A 59 1 3 55
40-62 A 60 60
40-63 A 61 61*
40-64 Coax 36 3 20 13
40-66 Coax 4 4
40-67 A 11 1 10
40-68 A 21 21
40-70 A 61 61
40-72 A 11 1 10
40-73 A 61 61
40-74 A 6 1 4 1
40-75 E 5 4 1
40-80 A 11 10 1
40-81 A 62 62*
40-82 A 62 62
40-85 A 60 60*
40-86 Coax 4 4
40-87 D 7 7
40-AD A 8 4 4
40-AG A 38 38
40-AP E 2 2 size 4/0
40-AR Inst. 13 3 3 7
40-AS A 40 25 15
40-AT A 43 1 24 18
40-AU A 14 3 10 1
40-AV D 3 3 size 2/0
Insert
Arrange-
ment Service
Rating
Total
Con-
tacts
Contact Size
0481216 Coax**
04812
*Crimp contacts accommodate wire the same size as the contact as well as
wire of the ne xt smaller, e ven size. Arrangements identified with an asterisk (*)
are exceptions. See insert arrangement drawings on pages 6-28 for applica-
tion wire size.
5
GT Se ries
insert alternate positioning
To avoid cross-plugging problems in applications requir-
ing the use of m ore than one co nnect or of the sam e s ize
and arrangement, alternate rotations are available as
indicated in the accompanying charts.
As shown in the diagram below, the front fa ce 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 norm al shell key.
Pos itio n W Position X Position Y Position Z
View looking into front face of pin insert or rear of socket insert.
The following insert arrangements have the same alter-
nate inser t rotations for W, X, Y and Z, which are:
Degrees
WX YZ
80 110 250 280
T16-7 20-16 22-18 24-4 24-28 28-16 32-10
18-5 20-20 22-19 24-5 24-AJ 28-17 32-12
18-9 20-22 22-21 24-6 28-1 28-19 32-13
18-13 22-3 22-24 24-7 28-4 28-20 32-22
18-14 22-6 22-25 24-12 28-8 28-21 32-AF
20-7 22-12 22-29 24-14 28-9 32-1 36-1
20-8 22-14 22-33 24-16 28-10 32-3 36-7
20-9 22-15 22-34 24-17 28-11 32-4 36-8
20-12 22-16 24-1 24-20 28-14 32-6 36-13
20-14 22-17 24-3 24-21 28-15 32-9 40-53
Insert
Arrangement Degrees
WXYZ
10SL-4 63 – – –
14S-2 – 120 240 –
14S-5 – 110 – –
14S-7 90 180 270 –
14S-9 70 145 215 290
16-9 35 110 250 325
16-10 90 180 270 –
16-11 35 110 250 325
16-13 35 110 250 325
16S-1 80 – – 280
16S-4 35 110 250 325
16S-5 70 145 215 290
16S-6 90 180 270 –
16S-8 – 170 265 –
18-1 70 145 215 290
18-3 35 110 250 325
18-4 35 110 250 325
18-8 70 – – 290
18-10 – 120 240 –
18-11 – 170 265 –
18-12 80 – – 280
18-15 – 120 240 –
18-20 90 180 270 –
18-22 70 145 215 290
18-29 90 180 270 –
20-3 70 145 215 290
20-4 45 110 250 –
20-5 35 110 250 325
20-6 70 145 215 290
20-15 80 – – 280
20-17 90 180 270 –
20-18 35 110 250 325
20-19 90 180 270 –
20-21 35 110 250 325
20-23 35 110 250 325
20-24 35 110 250 325
20-27 35 110 250 325
20-29 80 – – 280
20-33 – – – 280
22-1 35 110 250 325
22-2 70 145 215 290
22-4 35 110 250 325
22-5 35 110 250 325
22-8 35 110 250 325
22-9 70 145 215 290
22-10 35 110 250 325
22-11 35 110 250 325
22-13 35 110 250 325
22-20 35 110 250 325
22-22 – 110 250 –
22-23 35 – 250 –
22-27 80 – 250 280
22-28 80 – – 280
24-2 80 – – 280
24-9 35 110 250 325
24-10 80 – – 280
24-11 35 110 250 325
24-22 45 110 250 –
24-27 80 – – 280
24-96 65 – – –
28-2 35 110 250 325
28-3 70 145 215 290
28-5 35 110 250 325
28-6 70 145 215 290
Insert
Arrangement Degrees
WXYZ
*Additional rotations available; consult Amphenol for
information.
28-7 35 110 250 325
28-12 90 180 270 –
28-18 70 145 215 290
28-22 70 145 215 290
28-AY 45 110 250 –
32-2 70 145 215 290
32-5 35 110 250 325
32-7 80 125 235 280
32-8 80 125 235 280
32-15 35 110 250 280
32-17 45 110 250 –
32-25 60 120 – –
32-64* 80 100 110 250
32-68 30 – – –
32-82 30 – – –
36-3 70 145 215 290
36-4 70 145 215 290
36-5 – 120 240 –
36-6 35 110 250 325
36-9 80 125 235 280
36-10 80 125 235 280
36-14 90 180 270 –
36-15 60 125 245 305
36-AF 65 – – –
40-1 65 130 235 300
40-5 33 – – 270
40-9 65 125 225 310
40-10 65 125 225 310
40-35 70 130 230 290
40-56 72 144 216 288
40-AG 37 74 285 322
Insert
Arrangement Degrees
WXYZ
AB
AB
A
B
A
B
6
AB
C
AB
A
BC
D
A
B
C
D
E
FA
B
C
D
EA
B
C
AB
100˚
A
BC
D
100˚
A
B
C
A
B
CD
E
F
G
AB
A
BC
A
B
CA
B
C
D
E
AB
C
A
B
C
D
A
F
E
D
C
B
G
front face of pin insert or rear face of socket insert illustrated
GT Se ries
contact arrangements
Insert Arran gement 10SL-3 10SL-4 14S-2 14S-4 14S-5
Se rvice Rating A A Inst . D Inst .
Number of Contacts 3 2 4 1 5
Contact Size 16 16 16 16 16
Insert Arran gement 14 S -6 14S-7 1 4S -9 14S-10 14S-12
Se rvice Rating Inst. A A Inst . A
Number of Contacts 6 3 2 4 3
Contact Size 16 16 16 16 16
Insert Arran gement 14S- A7 16S-1 1 6S -3 1 6S -4 16S -5
Service Rating AABDA
Number of Contacts 7 7 1 2 3
Contact Size 16 16 16 16 16
Insert Arran gement 16S-6 16S-8 16-2 16-7 16-9
Servic e Rating A A E A A
Number of Contacts 3 5 1 1 2 2 2
Contact Size 16 16 12 8 16 12 16
CONTACT LEGEND 16 12 8 4 0
Front of
Socket Insert Front of
Socket Insert
100° Rotation
of 14S-2 100° Rotation
of 14S-7
7
A
B
AB
AB
A
BC
D
A
BC
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
A
BC
DA
BC
D
E
A
B
C
D
E
F
A
B
C
D
A
B
A
B
C
D
100˚
A
B
C
D
E
F
G
A
BC
DEF G
H
K
J
AB
C
D
E
front face of pin insert or rear face of socket insert illustrated
GT Se ries
contact arrangements
Insert Arran gement 16-10 16-11 16-12 16-13 16-59
Service Rating AAAAA
Number of Contacts 3 2 1 2* 4
Contact Size 12 12 4 12 12
Insert Arran gement 18-1 18-3 18-4 18-5 18-6 18-7
Servic e Rating B, C, F, G = A; Bal. = Inst. D D D D B
Number of Contacts 10 2 4 2 1 1 1
Contac t Si ze 16 12 16 12 16 4 8
Insert Arran gement 18-8 18-9 18-10 18-11 18-12 18-13
Service Rating A Inst. A A A A
Number of Contacts 1 7 2 5 4 5 6 1 3
Contact Size 12 16 12 16 12 12 16 8 12
Insert Arran gement 18 -14 18-15 18-16 18-17 18-19 18 -20
Service Rating A A C Inst. A A
Number of Contacts 1 1 4** 1 2 5 10 5
Contact Size 4 16 12 12 12 16 16 1 6
CONTACT LEGEND 1 6 1 2 8 4 0
* A = Iron; B = Constantan
**A, C = Iron; B, D = Constantan
100° Rotation
of 18-9
A
B
C
D
E
F
G
H
I
J
B
CA
AB
CD
8
110˚
AB
C
D
E
A
BC
A
BC
A
B
C
DE
F
G
H
A
B
C
D
EF
A
B
C
DE
F
GH
A
BC
D
E
F
GH
J
K
L
M
N
A
B
A
B
C
D
EA
B
CD
EG
F
A
B
C
D
EFG
H
I
A
BC
D
E
F
260˚
AB
C
D
E
front face of pin insert or rear face of socket insert illustrated
GT Se ries
contact arrangements
Insert Arran gement 18-2 2 18 -24 18-29 18-30 18-31 20-2
Servic e Rating D B, C, F, G = A; Bal. = Inst. A A A D
Number of Contacts 3 10 5 5 5 1
Contac t Si ze 16 16 16 16 16 0
Insert Arran gement 20-3 20-4 20 -6 20-7 20-8 20-9
Service Rating D D D A, B, H, G = D; C, D, E, F = A Inst. H = D; Bal. = A
Number of Contacts 3 4 3 8 2 4 1 7
Contac t Si ze 12 12 16 16 8 16 12 16
Insert Arran gement 20 -11 20-12 20-14 20-15 20-16 20-17
Se rvice Rating Inst. A A A A A
Number of Contacts 13 1 1 2 3 7 2 7 5 1
Contact Size 16 4 16 8 12 12 12 16 12 16
CONTACT LEGEND 1 6 1 2 8 4 0
110° Rotation
of 18-20
A
B
C
D
E
A
B
D
C
250˚
A
B
C
D
E
F
G
H
I
J
AB
G
250° Rotation
of 18-1 260° Rotation
of 18-20
9
A
B
C
D
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
A
B
A
B
C
D
100˚
A
BC
D
E
F
GH
J
K
L
M
N
A
B
C
D
EF
G
H
I
J
K
L
M
N
AB
C
D
E
F
G
H
J
K
L
MN
PT
SR
250˚
A
BC
D
E
F
GH
J
K
L
M
N
A
B
C
D
E
F
K
H
JM
L
front face of pin insert or rear face of socket insert illustrated
GT Se ries
contact arrangements
Insert Arran gement 20 -18 20-19 20-20 20-21 20-22 20-23
Service Rating AA AAAA
Number of Contacts 3 6 3 1 3 1 8 3 3 2
Contac t Si ze 12 16 8 4 12 12 16 8 16 8
Insert Arran gement 20 -24 20-25 20- 26 20- 27 20 -29 20-30
Service Rating A Inst. A A A Inst.
Number of Contacts 2 2 13 19 14 17 13
Contact Size 816161616 16 16
Insert Arran gement 20-33 20 -51 20-57 20-58 20-59 20 -66
Servic e Rating A A A A A A
Number of Contacts 11 3* 7* 5 5 3* 1 5
Contac t Size 16 8 12 for #14 or 16 wire 12 16 8 for #10 o r 12 wire 16 12 for #10 wire
* Solderless CONTACT LEGEND 1 6 1 2 8 4 0
250° Rotation
of 20-11
100° Rotation
of 20-11
A
BC
A
B
C
D
E
F
G
H
I
ABC
D
E
F
G
HSR
JTVP
KLM
UN
A
B
C
A
B
CD
EG
F
A
BC
DE
F
H
J
K
L
A
B
C
A
BC
D
E
F
10
A
BC
A
BC
D
AB
A
B
CD
E
A
B
C
D
E
A
B
C
D
E
F
G
H
J
K
LM
NU
V
R
S
TP
A
B
E
F
C
D
front face of pin insert or rear face of socket insert illustrated
GT Se ries
contact arrangements
Insert Arran gement 20-79 22- 1 22-2 22-4 22-5
Service Rating H=D; Bal. = A D D A D
Number of Contacts 7* 1* 2 3 2 2 2 4
Contac t Si ze 16 12 fo r #16 wi re 8 8 8 1 2 12 16
Insert Arran gement 22-6 22-7 22-8 22-9 22-10
Servic e Rating D E E E E
Number of Contacts 2 1 1 2 3 4
Contac t Si ze 8 16 0 12 12 16
Insert Arran gement 22-11 22 -12 22-13 22-14 22 -15
Service Rating B D E = D; A, B, C, D = A A D = E; A, B, C, E, F = A
Number of Contacts 2 23 41 19 51
Contact Size 1 6 8 16 12 16 16 12 16
* Solderless CONTACT LEGEND 1 6 1 2 8 4 0
A
B
C
D
A
B
CD
E
F
A
B
C
AB
AB
A
B
C
A
B
C
D
E
F
G
H
