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GT Connection System

Delphi GT Connection System

Overview

Delphi's GT Connector System provides tangless terminals and one of the lowest connector engage forces in the industry. Developed for both 1.50 and 2.80 mm blade width applications, the GT Series achieves electrical performance that meets USCAR standards. The GT Connectors with silver interface platings pass the SAE® (Society of Automotive Engineers) J2030* Heavy-Duty Electrical Connector Standard.

Performance Advantages
Delphi's patented high center rib connector seals exceed sealing requirements (e.g. USCAR) for harsh vehicle environments. The seals also reduce connector-to-connector mating force. The GT Connection System's terminal-to-terminal mating force is the lowest in its class. When combined with the high enter rib seal, it results in the ergonomic benchmark for connections. The GT Connection System satisfies ISO and USCAR electrical, mechanical, and environmental performance criteria as well as specific customer requirements.

Features and Benefits

Tangless terminals with stamped serrations

Durable design

Low engage force

Improved reliability and ergonomics

Pump-handle primary lock

Lower engage and easy disassembly

Secondary lock, TPA and CPA capabilities

Improved system design

Seal retention and protection features

Helps prevent loss or damage to the connector seal

Electrical performance equal to less space efficient terminations

Capable of more terminations per connection

 Mates to ISO, SAE blades  Compatible to existing systems


Typical Applications
Ergonomic connections for in-line, device, header and bulkhead applications

Markets
  • Commercial vehicles
  • Marine


150

Delphi 150 Series GT Connector System features automotive connectors with a 1.5mm blade width, low connector engage force, and electrical performance that meets USCAR standards. The series offers 4.0mm (unsealed)/ 4.5mm (sealed) centerline spacing, 0.35 - 1.0mm2 cable range, current capabilities from 0 to 15 amps, <10mΩ@ 20mV resistance, <10.0mV/amp voltage drop, 3N (average) terminal-to-terminal engage force, and an operating temperature range of -40°C to 125°C.

The 150 Series GT Connectors with silver interface platings pass the SAE® (Society of Automotive Engineers) J2030* Heavy-Duty Electrical Connector Standard. The series is available in both sealed and unsealed versions in cavity variations between 2-way and 16-way.


Specifications  
Cable Range
0.35 – 1.0 mm2 (sealed and unsealed)
Current Range 0 – 15 amps
Operating Temperature -40°C to + 125°C 
Resistance
<10 mΩ@ 20mV
Voltage Drop
<10.0mV/amp
Centerline Spacing
4.0mm (unsealed)
4.5mm (sealed)
Blade Width
1.5mm
Terminal-to-terminal engage forces  Mates to 0.64 mm blade: 3N tin-plated (average) 

280

Delphi 280 Series GT Connector System features automotive connectors with a 2.8mm blade width, low connector engage force, and electrical performance that meets USCAR standards. The series offers 5.5mm (unsealed)/ 6.5mm (sealed) centerline spacing, 0.35 - 5.0mm2 cable range, current capabilities from 0 to 25 amps, <10mΩ@ 20mV resistance, <4.0mV/amp voltage drop, 6N (average) terminal-to-terminal engage force, and an operating temperature range of -40°C to 125°C. The 280 Series GT Connectors with with silver interface platings pass the SAE® (Society of Automotive Engineers) J2030* Heavy-Duty Electrical Connector Standard. The series is available in both sealed and unsealed versions in cavity variations between 2-way and 16-way.


Specifications
Cable Range
0.35 – 5.0 mm2 (sealed and unsealed)
Current Range 0 – 25 amps
Operating Temperature -40°C to + 125°C 
Resistance
<10 mΩ@ 20mV
Voltage Drop
<4.0mV/amp
Centerline Spacing
5.5mm (unsealed)
6.5mm (sealed)
Blade Width
2.8mm
Terminal-to-terminal engage forces Mates to 0.64 mm blade: 6N tin-plated (average)
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