Model 237-TRX-T Three-Slot Triaxial Tee Adapter Information
2
PA-305 Rev. C April 2021
Characteristics
The schematic of the 237-TRX-T is shown in the following figure.
Figure 2: 237-TRX-T schematic
Working voltage
600 V
PEAK
center conductor to inner shield
1300 V
PEAK
center conductor and inner shield to outer shell
Maximum working current
1 A
PEAK
Operating environment
0 °C to 50 °C, up to 70% relative humidity at ≤35 °C
Contact resistance
< 0.5 Ω
Insulation resistance
10
15
Ω, center conductor to inner shield (500 V test voltage, 23 °C at < 40%
relative humidity)
The outer shell of the triaxial connector is for protection from voltage on the center and inner
shield conductors. Make sure the outer shell is always connected to earth ground or a
properly grounded chassis.
Never touch or change the connections when power is applied to the adapter. Always turn off
test system power and discharge all capacitors before connecting or disconnecting the
adapter.
To prevent voltages from being exposed or connections from shorting together, make sure
both ends of the adapter are properly connected before applying voltage.
