Regolatore di tensione LM338K LM338 da 1.2V a 32V, 10 pezzi, 5A
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Thanks ! very good...... ;)
well packed and good value
THESE ARE COUNTERFEIT LM338K VOLTAGE REGULATORS.....THEY SHORT CIRCUIT OR BURN OPEN WITH ONLY 2AMP LOAD, SOME OF THEM BURN OUT WITH NO LOAD. THEY ARE THE SAME PARTS THAT ARE BEING SOLD ON EBAY. NATIONAL SEMICONDUCTOR STOPPED MAKING THESE PARTS OVER 20 YEARS AGO.
EN - Bought another 10 pcs. All right. Perfectly work! I used to modify this KIT: http://www.banggood.com/DIY-LM317-Adjustable-Regulated-Voltage-Module-Suite-Kit-DCAC-Input-p-931239.html?p=D3040313149142015035 IT - Comprati altri 10 pz. Tutto ok. Gli ho usati per modificare questo KIT : http://www.banggood.com/DIY-LM317-Adjustable-Regulated-Voltage-Module-Suite-Kit-DCAC-Input-p-931239.html?p=D3040313149142015035
Проверил на максимум 2А так как радиатор не позволял больше, то вроде все хорошо. Что будет при 5А сказать не могу!
Mauvaise série ... Peu fiables, ne supportent pas de charge. Dommage.
Ricevuto in buone condizioni, ma alcuni pochi avevano qualche tipo di ruggine, spero che possa essere rimosso e funzionerà solo bene.
Ottimo
It's looking good lm338k.i didn't test it so i can't comment if they works perfect.Thanks you banggood for the price and fast delivery
Sembrano dei prodotti molto validi