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Common questions from engineers and buyers evaluating this part.
The 1N3990R from STMicroelectronics is a Rectifier Diodes. Rectifier Diode, 1 Phase, 1 Element, 20A, 1000V V(RRM), Silicon. It is used in electronic designs requiring rectifier diodes functionality.
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The 1N3990R is Discontinued (obsolete). Remaining stock may be limited. Contact us for the most current availability and alternatives.
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Integrated Proximity Sensor, 100mm Sense Distance, 2.6V to 3V Supply, Optical LGA-12
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