Product Data Sheet
Amphenol
Amphenol Amphe-GTR Reverse Bayonet
Connectors for Power Applications
No. 190
Amphenol introduces the new Composite GT series of
connectors, with full worldwide approval from a major server
manufacturer, for use as the environmental server power
connector. Featuring a high-performance composite plug
shell, coupling nut, receptacle, and hardware, this GT meets
all of the specifications for high power process control and
server applications.
∅ 2.626 REF
4.829 REF
Cable Range
(See Tables)
Additional features include the RADSOK
®
High Amperage
Socket Contact Technology, enabling increased current
ratings to 120A on individual contacts.
The RADSOK (RADial SocKet) High Amperage, Low
Insertion Force Socket Contact provides value to your
purchasing, engineering, quality and manufacturing
objectives. RADSOK technology is based upon a stamped
and formed flat grid, uniquely twisted into a hyperbolic
geometry to provide robust, high density contact to the
mating pin contact. Most pin and socket technologies rely
upon spring (beam element) properties of the contact
elements, which tend to weaken over time. Unlike most
other pin and socket solutions, RADSOK also utilizes the
tensile strength properties of the flat, high conductivity alloy grid. This provides the high normal forces required for conductivity while
also providing large conductive surface area. Correspondingly low voltage drop and low temperature rise are also achieved while
maintaining low insertion forces.
Amphe-GTR – 4 Conductor
Compression (setscrew) wire termination to the 4/6AWG or 8/10AWG conductors allows easy field replacement of pin or socket
contacts, or complete plug and receptacle assemblies, without requiring specialized tooling.
Additional benefits of the GT Reverse Bayonet product include:
• Quick positive coupling
• Audible, tactile, & visual indication of coupling
• Waterproof (IP67)
• No lockwiring required
• High shock and vibration capabilities
• Silver plated contacts
Technical Specifications: Connectors are listed to UL/CUL 2238 Standard, Control Number 19VP. The Amphe-GTR connectors
utilize a standard PG adaptor watertight strain relief on the plug to achieve their IP67 seal rating. Size 4 RADSOK Contacts are
individually rated to 120 Amperes continuous. Connector assemblies are current rated per the cross-reference table above.
Insulation Resistance is rated at 1000 MΩ and Dielectric Withstanding Voltage is rated at 2000 V
AC
(RMS). The Composite GT is
flammability rated to UL94V-0.
Plug
Receptacle
2.214 REF
2.248 ± .012
.947
±
.008
1.752
2 Places
2.183
±
.003
.158 ± .007
∅
.207
±
.004
4 Conductors
5 Conductors
For additional information on the GT Reverse Bayonet series of connectors, please ask for Catalog 12-024. For
additional information on the Amphe-Power
®
family of connectors with RADSOK Technology, please ask for Catalog
SL-391.
For further information on your individual application requirements, contact:
Amphenol Corporation
Amphenol Industrial Operations
40-60 Delaware Avenue
Sidney, New York 13838-1395
Phone: 1-607-563-5011 Fax: 1-607-563-5351
Internet: www.amphenol-industrial.com and www.radsok.com
AIO Part Number Description Wire Range Rated Current Cable Range
GT06PCM32-ARS-30(29R) Plug 8-10 AWG 30 Amps (cont.) .510 - .582
GT06PCM32-ARS-40(29R) Plug 8-10 AWG 40 Amps (cont.) .715 - .759
GT06PCM32-ARS-50(29) Plug 4-6 AWG 50 Amps (cont.) .809 - .905
GT06PCM32-ARS-70(29OS) Plug 4-6 AWG 70 Amps (cont.) 1.000 – 1.185
GT030PCM32-ARP-80 Receptacle 4-6 AWG 80 Amps (cont.) N/A
AIO Part Number Description Wire Range Cable Range
10-610142-001 Plug 8-10 AWG .472 - .787
10-610142-002 Plug 8-10 AWG .708 - .984
10-610142-003 Plug 4-6 AWG .472 - .787
10-610142-004 Plug 4-6 AWG .708 - .984
10-610147-001 Receptacle 8-10 AWG N/A
10-610147-002 Receptacle 4-6 AWG N/A
