LeCroy HVFO103 Oscilloscope Probe, Probe Type: High Voltage 60MHz 35kV

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Teledyne LeCroy Oscilloscope Probe

The Teledyne LeCroy oscilloscope probe is affordable and optimally designed for measurement of small signals floating on an HV bus in power electronics designs or for EMC, EFT, ESD and RF immunity testing sensor monitoring. It far surpasses the measurement capabilities and signals fidelity of both conventional HV differential probes and acquisition systems that rely on galvanic high voltage isolation. Also, it mitigates the need to rely on dangerous test set-ups that require floating the oscilloscope and probe.
Spare HVFO103-XMITTER amplifier/modulating transmitters are available. Having a spare permits constant operation - charge one while the other is being used.
Supplied with:
1 x Amplifier/modulating transmitter
1 x demodulating receiver
1.1-metre fibre optic cable
1 x USB charging cable and 1 x micro gripper set

Features and Benefits

Bandwidth is DC to 60MHz 1GHz (–3dB)
Probes selectable tips from ±1V to ±40V
Common mode voltage range is ±35kV (DC+Peak AC)
Input impedance is 1Mohm ll34pF each side to ground
Maximum input voltage to earth is ±35kV (DC+Peak AC)
Non-destructive max. input voltage is 5 times the operating voltage rating
Offset capability determined by oscilloscope offset available in a given gain (V/div) setting after accounting for total probe attenuation
CMRR (typical) is 140dB (100Hz), 120dB (to 1MHz), 85dB (to 10MHz), 60dB (to 60MHz)
Ambient operating temperature ranges between 0°C and 50°C
It also reduces noise, distortion, ringing, overshoots, and transients on the measured signal.
Reduced DUT loading, better pulse response compared to conventional HV differential
Eliminates need to float the oscilloscope ProBus-compatible with many Teledyne LeCroy oscilloscopes


Upper-side gate drive signal measurements
Floating control signal or sensor voltage measurements
EMC, EFT, ESD and RF immunity testing and system optimization
Small signal measurements with the high common-mode voltage


Low Voltage Directive 2014/35/EU(IEC/EN 61010-031:2015
EMC Directive 2014/30/EU (IEC/EN 61326-1:2013)
UL 61010-031 Listed
CAN/CSA - C22.2 No. 61010-031-07 Listed

Attribute Value
Probe Type High Voltage
Bandwidth 60MHz
Maximum Common Mode Input Voltage 35kV
Connector Type USB
Model Number p HVFO103
Number of Probes 1
Series HVFO
Rise Time 7.5ns
2 In stock for delivery within 2 working days
Unit of sale: Each
(exc. VAT)
(inc. VAT)
Per unit
1 +
Related Products
From Fluke, this double insulated voltage probe is ...
From Fluke, this double insulated voltage probe is for use with 190 Series Scope Meters • 600 V CAT III / 1000 V CAT II rated 10:1 Voltage Probe• Hook Clip for Probe Tip• Ground Lead with Mini Alligator• Insulation ...
Passive probes are standard accessories for Rohde & ...
Passive probes are standard accessories for Rohde & Schwarz oscilloscopes They automatically detect the attenuation factor, and their springloaded tips make them precise to use. Passive probe 1:1 (10MHz) 10:1 (300MHz) - RT-ZP03 RS 144-8208Passive probe 10:1 (500MHz) double pack ...
Teledyne Le Croys HVD3102A series of high voltage ...
Teledyne Le Croys HVD3102A series of high voltage differential probes cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 15 kV electrical apparatus. The 1% gain accuracy coupled with exceptional common-mode rejection ...
Compact design with a 25mm probe tip diameter ...
Compact design with a 25mm probe tip diameter provides better visibility to the circuit under test than conventional 5mm or 3.5mm probe tips. This makes it easier to probe today’s fine pitched space ICs and components. The replaceable probe tip ...