Coaxial cable connection of Antennas, Sensors, and Communication Trunk Lines
Termination of coaxial cables in automotive, medical and instrumentation applications
utilizes a single motion to crimp the center conductor, shield and outer Insulator.
GT1 Series
— Connectors for coaxial cables —
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Several types and configurations: In-line, board mounted, combinations of
coaxial cable with signal/power. Multi-position.
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Features
Cost efficient termination
Highly efficient and reliable single motion crimp termination allows high volume production with semi-
automatic equipment.
Lock-release latching system
Shock / vibration resistant electrical connections
Verification of the full contact insertion
Excellent shielding effects.
Excellent High Frequency Performance
Refer to V.S.W.R. data on the following pages.
2003.6
BTest
Data (Using Semi-rigid Cable)
High Frequency Characteristics (V.S.W.R.)
Note: Data taken using fully assemblied and connected GT1-1S-HU and GT1-1P-DSA.
BDiagram
of GT1 In-line Type Structure
1
2
3
4
5
6
7
8
Part Number
GT1-1P-HU
GT1-1P-2428/1.6C
GT1-1S-HU
GT1-1S-2428/1.6C
Part
Housing
Insulator
Crimp terminal
Outer terminal
Housing
Insulator
Crimp terminal
Outer terminal
Number Used
1
1
1
1
1
1
1
1
Material
PA(UL94V-0)
PBT(UL94V-0)
Brass
Brass
PA(UL94V-0)
PBT(UL94V-0)
Phosphor bronze
Brass
Finish
----
----
Tin plating
Tin plating
----
----
Tin plating
Tin plating
2
BTermination
sequence
Coaxial Cable Terminal Finish Diagram
Strip Length
Part Number
GT1-1S-2428 / 1.6C
GT1-1P-2428 / 1.6C
GT1-1S-30 / 1.6C
GT1-1P-30 / 1.6C
GT1-1S-2022 / 2.9C
GT1-1P-2022 / 2.9C
CL No.
751-0001-3
751-0002-6
751-0029-2
751-0030-1
751-0015-8
751-0014-5
L1
L2
L3
3.8
6
10.5
4.9
6.8
11.3
Part Number
GT1-1S-30 / 2.9C
GT1-1P-30 / 2.9C
GT1-1S-2428 / F5C
GT1-1P-2428 / F5C
GT1-1S-30 / F5C
GT1-1P-30 / F5C
CL No.
751-0032-7
751-0031-4
751-0033-0
751-0034-2
751-0037-0
751-0038-3
L1
L2
L3
4.9
6.8
11.3
1
Crimp the cable to the terminal.
2
Insert the terminal in the housing until is fully locked.
3
Completion
3
Terminals for coaxial shielded cable
F Connector Terminals
Indication of
Conductor Size (AWG)
Part Number
GT1-1S-2428 / 1.6C
GT1-1S-30 / 1.6C
GT1-1S-2022 / 2.9C
GT1-1S-30 / 2.9C
* GT1-1S-2428 / F5C
* GT1-1S-30 / F5C
GT1-1S-2428 / F4C
CL No.
751-0001-3
751-0029-2
751-0015-8
751-0032-7
751-0033-0
751-0037-0
751-0046-1
Conductor Size
(AWG)
#24 to 28 or equivalent
#30 or equivalent
#20 to 22 or equivalent
#30 or equivalent
#24 to 28 or equivalent
#30 or equivalent
#24 to 28 or equivalent
Inner Insulator
Diameter
Outer
Diameter
Packaging
1,200
1.5 to 2.0mm 2.6 to 3.4mm
2.8 to 3.5mm
2.5 to 3.5mm
4.0mm
4.6 to 5.0mm
0,800
Item
Insulator
Crimp terminal
Outer terminal
Material
PBT
Brass
Brass
Finish
Color: Dark gray
Tin plating
Tin plating
Note: Products marked with an asterisk (*) indicate polyethylene foam insulation.
M Connector Terminals
Indication of
Conductor Size (AWG)
Part Number
GT1-1P-2428 / 1.6C
GT1-1P-30 / 1.6C
GT1-1P-2022 / 2.9C
GT1-1P-30 / 2.9C
* GT1-1P-2428 / F5C
* GT1-1P-30 / F5C
GT1-1P-2428 / F4C
CL No.
751-0002-6
751-0030-1
751-0014-5
751-0031-4
751-0034-2
751-0038-3
751-0047-4
Conductor Size
(AWG)
#24 to 28 or equivalent
#30 or equivalent
#20 to 22 or equivalent
#30 or equivalent
#24 to 28 or equivalent
#30 or equivalent
#24 to 28 or equivalent
Inner Insulator
Outer
Diameter
Diameter
1.5 to 2.0mm 2.6 to 3.4mm
2.8 to 3.5mm
2.5 to 3.5mm
4.0mm
4.6 to 5.0mm
Packaging
0,800
0,600
Item
Insulator
Crimp terminal
Outer terminal
Material
PBT
Brass
Brass
Finish
Color: Dark gray
Tin plating
Tin plating
Note: Products marked with an asterisk (*) indicate polyethylene foam insulation.
4