View cart Checkout

Vacuum Tube - 2A3, Electro-Harmonix, Gold Pin

Click to zoom in

Customer Images:

No Images yet! Submit a product image below!


SKU:	T-2A3-GOLD-EH
Item ID:	039525

Starting at: $67^.55

In stock

Type

Electro-Harmonix 2A3 power triode tube with gold pins. Made in Russia. Gold plated grid.

Part Numbers
Single or Matched	Our Part Number	UPC/EAN
Matched Pair	T-2A3-GOLD-EH-MP	841358101847
Matched Quad	T-2A3-GOLD-EH-MQ	841358101854

My Project Lists

Product Measurements (click to expand)

Product Measurements
Bulb Temperature		150°C
Cathode Current (I_k)		100 mA
Grid Circuit Resistance (R_g), Fixed Bias		0.51 MΩ
Grid Voltage (U_g)		-42 V
Heater Current		2.5 A
Heater Voltage		2.5 V
Item Diameter		55 mm
Item Height		150 mm
Output Power (P_Out)		3.0 W
Plate Current (I_a)		60 mA
Plate Dissipation (W_a)		15 W
Plate Load Resistance		2.5 kΩ
Plate Voltage (U_a)		≤ 450 V, 250 V typical
Transconductance (S)		5.5 mA/V