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IWATSU Rogowski coil SS-286A high-freque IWATSU Catalog
IWATSU Rogowski coil SS-286A high-frequency current probe 1200 A conductor diameter 1.7 mm for TO type MOSFET and IGBT
  • IWATSU Rogowski coil SS-286A high-frequency current probe 1200 A conductor diameter 1.7 mm for TO type MOSFET and IGBT

IWATSU Rogowski coil SS-286A high-frequency current probe 1200 A conductor diameter 1.7 mm for TO type MOSFET and IGBT

Brand: IWATSU

Origin: Japan

1.7 mm ultra-mini conductor diameter, high-frequency bandwidth 30M, SS-286A range 1200 A
Overview

The SS-280 series features an open flexible coil, with a maximum wire diameter of 1.7mm, allowing it to pass through pin testing, suitable for narrow and extremely tight spaces. The coil length is 84mm,

Compared with traditional current sensors, it is easier to install and use, and can measure and monitor current online.



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SS-280 Series Main Features:


  • The diameter at the top of the probe is as small as 1.7mm, allowing direct probing of TO-type MOSFETs and IGBTs used in switching power supplies and other power electronic devices.

  • It has a frequency bandwidth of 30MHz, enabling observation of high-frequency switching waveforms.

  • The current testing range is 30A~30000A, supporting various current measurements. It does not saturate magnetically, making high-current measurement reliable.

  • The probe operates within a temperature range of -40℃~125℃.






Specifications
Parameter Value
Peak Current 1200 A
High Frequency Bandwidth 30 MHz
Low Frequency Cut-off 3 Hz
Frequency Bandwidth 3 Hz~30 MHz
Peak di/dt 80 / 40 kA/µs (peak / continuous)
Sensitivity 5 mV/A
Typical Accuracy ±2%
Noise 1.8 mV (rms, effective value)
Coil Withstand Voltage 1.2 kV
Operating Temperature -40~+125 °C
Zero Adjustment Yes
Coil Diameter Max 1.7 mm
Coil Length 84±4 mm
Cable Length 1.5 m
Expand IWATSU Rogowski coil SS-286A high-freque

* Specifications are subject to change without notice.