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

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

Starting at: $67^.55

In stock

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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
Single	T-2A3-GOLD-EH	841358101830
Matched Pair	T-2A3-GOLD-EH-MP	841358101847
Matched Quad	T-2A3-GOLD-EH-MQ	841358101854

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Specifications, Files, and Documents

Specification Sheet for Single (T-2A3-GOLD-EH)

Specification Sheet for Single

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

Packaging Information
Packaging Dimensions	Matched Pair version	7 in. × 5.47 in. × 2.73 in.
	Matched Quad version	7 in. × 5.7 in. × 5.51 in.
	Single version	7 in. × 2.75 in. × 2.75 in.
Weight (Packaging)	Matched Pair version	2.404 lbs.
	Matched Quad version	4.808 lbs.
	Single version	0.311 lbs.

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