12AT7 PDF Datasheet Search Results |
| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | 12AT7 | Receiving Valve |
 BRIMAR |
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| 3 | 12AT7 | Double Triode "Ei-RC" - Electronic tubes factory ECC81/12AT7 ECC81 is R.F. Double Triode Data Sheet Page 1 of 4 Quick reference data • Anode current Ia=10mA • Transcoductance S=5,5mA/V • Amplification µ=60 Heating Heating is indirect by AC od DC, with serial or parallel supply. Please note that, in case of serial supply, a current limiting device must be inserted in the heater circu |
 Ei-RC |
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| 2 | 12AT7 | Double Triode |
 MAZDABELVU |
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| 1 | 12AT7 | Beam Power Tube |
 RCA |
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