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Product Information
Specification
Brand : Anncus
BulletPoint1 : Type: Logic ICs
BulletPoint2 : Condition: New
BulletPoint3 : Model number: IRF610
BulletPoint4 : Application: Other
ItemName : Anncus Dawn of Electronic Tube Factory Treasures Tube 2A3C Generation 2A3-Z Manufacturers Direct
ItemTypeKeyword : abrasive-grinding-discs
Manufacturer : Anncus
PartNumber : ACS-41FA3A62916AFEE2845CFAA6C52ADE01
ProductDescription : Name: Treasures 2A3C 2A3
Category: power tube
Model: 2A3-Z
| 2A3
Direct heating cathode in the power of the double transistor for AB1, A1 class amplifier.
Filament heating
Uf.............................. 2.5 V
If.............................. 2.5 A
Limit rating
Anode voltage.............................. 300 V
Anode dissipation power.............................. 15 W
Grid resistance
Self bias voltage.............................. 0.5 M
Fixed bias.............................. 0.05 M
Pole capacitance
Input capacitance.............................. 7.5 PF
Output capacitance.............................. 16.5 PF
Cross road capacity.............................. 5.5 PF
Static parameter
Ua.............................. 300 V
-Ug.............................. 45 V
Ia.............................. 60 mA
Gm.............................. 5.25 mA/V
Ri.............................. 0.8 K
Mu.............................. Four point two
Pout.............................. 3.5 W
Recommended working status (reference value)
Single class A1 amplifier (fixed bias)
Ua..................... 250 V
-Ug........................ 45 V
RL........................ 2.5 K
Ia (0)..................... 60 mA
Gm........................ 5.25 Ma/V
Ri........................ 0.8 K
Mu........................ Four point two
Pout........................ 3.5 W
Dtot........................ 5%
Class AB1 push-pull amplifier
Fixed bias
Ua............... 300300 V
-Ug............... 62 Rk=780 V
RL............... 35 K
G (PK)......... 87110 V
Ia (0)............ 8080 mA
Ia (max.sig)... 140100 mA
Pout............... 1510 W
Dtot............... 2.55%
Item specifics:
Type: Logic ICs
Condition: New
ProductSiteLaunchDate : 2023-03-09T20:02:37.747Z
