In electronic design, new energy testing or industrial automation, accurate current measurement is often the key to debugging efficiency and product performance. However, traditional current testing solutions often face pain points such as limited range, insufficient accuracy, and high-frequency response distortion. The launch of the Tektronix TCP0030A current probe is born to solve these problems — with laboratory-grade accuracy, ultra-wide bandwidth and extreme ease of use, it has become an indispensable "eye for current" in the hands of engineers.

Three Core Advantages, Empower Efficient Testing

1. [From milliamps to hundreds of amps, full coverage with one probe]
   TCP0030A provides an ultra-wide measurement range from 0.1mA to 30A (DC + AC peak), covering the full range of applications from standby power consumption of microelectronic chips to large currents in motor drives. With a measurement accuracy of ±1%, it easily captures weak leakage currents or instantaneous surges, eliminating the trouble of range switching.

2. [120MHz bandwidth, capture every high-frequency detail]
   Whether it is transient analysis of switching power supplies, or high-frequency switching loss testing of IGBT/MOSFET, the 120MHz bandwidth of TCP0030A combined with 5MS/s sampling rate can accurately restore nanosecond-level current waveforms, leaving high-frequency noise and harmonics nowhere to hide.

3. 【Plug and Play, Free Engineers' Hands】
   No external power supply required, powered directly via the oscilloscope USB interface; automatic Degauss and zero compensation functions are completed with one click, allowing you to quickly enter the measurement state within 3 seconds. It is compatible with all Tektronix oscilloscopes and third-party devices, greatly shortening the preparation time for debugging.

Real-World Application Scenarios, Prove Our Solid Capability

• Power Design: Accurately quantify the dynamic response of PD fast charging protocol and optimize the efficiency of power modules

• New Energy System: Real-time monitoring of current fluctuations under the MPPT algorithm of photovoltaic inverters to improve energy conversion efficiency

• Automotive Electronics: Capture μA-level dark current in the sleep mode of on-board ECU to prevent abnormal battery discharge

• Scientific Research and Education: Work with LOTO oscilloscopes to create cost-effective teaching solutions, helping students master the essence of current measurement

Why do global engineers choose TCP0030A?

• Low-invasive Design: Only 1.5Ω insertion impedance, barely affects the working status of the circuit under test

• Temperature Stability: Within the wide temperature range of -10°C to +50°C, accuracy deviation ≤0.5%

• Safe and Durable: CAT II 300V safety certification, automatic overload protection, suitable for complex industrial environments

User Testimonial

"From electric vehicle BMS testing to wireless charging R&D for mobile phones, TCP0030A has always been our main probe. Its wide measurement range and high signal-to-noise ratio have improved our team efficiency by over 40%!"
—— Engineer Zhang, Test Supervisor of a new energy enterprise

Act Now and Experience a Revolutionary Measurement Experience
Whether you are an R&D expert working on cutting-edge technologies or a test engineer pursuing efficient production lines, TCP0030A will become your secret weapon to enhance core competitiveness. Contact an official Tektronix partner today, you can enjoy the dual benefits of Free Trial + Technical Training!

>>> Click to consult for exclusive offers and get the "High Frequency Current Measurement White Paper"

Quick Glance at Technical Specifications

• Bandwidth: DC ~ 120MHz

• Accuracy: ±1% (typical)

• Maximum Continuous Current: 30A (peak)

• Interface: USB power supply, BNC output

• Compatibility: Supports TekVPI/SCPI protocols