📁 Similar Datasheet
Part Number
Description
Manufacturer
ECH41
Triode - Hexode / Frequency Changer
ETC
ECH4
Triode - Heptode
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LA RADIOTECHNIQUE
ECH42
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Triode Hexode / Frequency Changer
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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)
Part Number
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page 1 2 3
ECH41 sheet 1 2 FP
date 1953.07.07 1953.07.07 1999.06.