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Test Accessory, 3 Slot Male Triax to Female BNC Adapter, Keithley Oscilloscopes


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7078-TRX-GND   Datasheet
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Technical Documents (3)

Product Overview

7078-TRX-GND from Keithley is a 3 slot male triax to female BNC adapter (guard removed) for adapting non guarded measurements. You can use it to connect BNC cables to equipment with three-lug triaxial connectors. The Model 7078-TRX-GND does not have a through connection for the triaxial inner shell, which prevents hazardous voltages from guard sources being present on the BNC shell.
  • 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: 32 °F to 122 °F (0 °C to 50 °C), up to 70 percent relative humidity at ≤ 95 °F (35 °C)
  • Contact resistance: 0.5 Ω
  • Insulation resistance: 1015 Ω, center conductor to inner shield (500 V test voltage, 73 °F (23 °C) at 40 percent relative humidity


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