In Reply to: Voltage Max of Holco H4P Resistors? posted by tvr2500m on September 27, 2009 at 21:07:52:
FWIW, I have experienced failures of those Holcos with much less than 150V across them. (I was aware of the potential problem, too.) In one case, the resistor failed with only 45V across it and about 8mA of current, for a dissipation of only 0.36W. If I use them at all, I try to restrict to very low dissipation and voltage, way below the "rating".
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Follow Ups
- RE: Voltage Max of Holco H4P Resistors? - Lew 07:03:21 09/29/09 (3)
- RE: Voltage Max of Holco H4P Resistors? - tvr2500m 08:39:04 09/29/09 (2)
- RE: Voltage Max of Holco H4P Resistors? - Lew 11:55:07 09/29/09 (1)
- RE: Voltage Max of Holco H4P Resistors? - FenderLover 13:00:43 09/29/09 (0)