Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
vacuum tube
|
| gptkbp:alsoKnownAs |
ECC81
|
| gptkbp:amplificationFactor |
60
|
| gptkbp:basisFor |
Noval
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:designedBy |
gptkb:RCA
|
| gptkbp:function |
dual triode
|
| gptkbp:heaterCurrent |
150mA (at 12.6V)
300mA (at 6.3V) |
| gptkbp:heaterVoltage |
6.3V
12.6V |
| https://www.w3.org/2000/01/rdf-schema#label |
12AT7
|
| gptkbp:introducedIn |
1947
|
| gptkbp:pinCount |
9
|
| gptkbp:plateDissipationMax |
2.5W
|
| gptkbp:plateVoltageMax |
300V
|
| gptkbp:replacedBy |
6201
6060 B152 CV4024 ECC81 M8162 |
| gptkbp:usedIn |
industrial equipment
oscilloscopes audio amplifiers mixers radio transmitters radio frequency circuits guitar amplifiers phase inverters pre-amplifiers |
| gptkbp:bfsParent |
gptkb:12AX7
|
| gptkbp:bfsLayer |
6
|