TCP0020 Tektronix Current Probe



  • Easy-to-Use and Accurate AC/DC Current Measurements
  • DC to >50 MHz Bandwidth
  • Core Jaw Diameter of 5 mm (0.2 in.)
  • Accurately Measures Current Levels as Low as 10 mA per Division
  • High Accuracy with Typically Less than 1% DC Gain Error
  • Split-core Construction allows Easy Circuit Connection
  • Low Noise and DC Drift


  • Bandwidth: DC to ≥50 MHz
  • Rise Time: ≤7 ns
  • Max Current 20 ARMS (TCP0020 and TCP2020) 15 ADC + Peak AC (TCP202A)
  • Max Peak Pulse Current: 100 A (TCP0020 and TCP2020); 50 A (TCP202A)
  • Maximum Sensitivity: 10 mA (on oscilloscopes that support 1 mV/div setting)
  • Coupling: DC coupling only
  • Max Bare-wire Voltage: 150 V CAT II (300 V CAT II Insulated Wire)

The TCP0020, TCP2020, and TCP202A are a family of high-performance, easy-to-use AC/DC current probes designed for use with a variety of oscilloscopes. The TCP0020 is designed for direct connection to oscilloscopes with the TekVPI™ probe interface and the TCP202A is designed for direct connection to oscilloscopes with the TekProbe™ probe interface. The TCP2020 is designed for use with any instrument with BNC inputs and >100 k? input termination.

More Information
Amps20 A
Frequency50 MHz
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