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Alpha Footswitch DPDT momentary, ON-(ON)

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Description

Type: Footswitch
Version: DPDT Momentary, ON - (ON)
Rating: 3A / 250VAC
6A / 125VAC
Termination Style: solder-lugs

Manufacturer

EU-Wirtschaftsakteur | EU Economic Operator
Tube-Town GmbH, Rumbergring 37, 66969 Lemberg, Germany, info@tube-town.de

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Customers who bought this product bought also the following products:

TT EL84 - Classic Series - PAIR

2 Tubes, matched as Pair

The high-quality TTEL84/6BQ5 tube with 12 watts of power is perfect for guitar, bass, and audio amplifiers. Inspired by classic NOS EL84 models, this tube is manufactured using modern production methods to ensure consistent high quality.

It offers an ideal combination of sound and reliability and is a direct replacement for all EL84 or 6BQ5 tubes.

Specifications

Electrical Specifications

Type: Pentode
Base: Noval (B9A)
Heater Voltage: 6.3 V (min 5.8 V / max 7.7 V)
Heater Current: approx. 0.76 A
Anode Dissipation: 12 W
Screen Grid Dissipation: 2 W

Operating Conditions

Anode Voltage (Va): max. 300 V
Screen Grid Voltage (Vg2): max. 300 V
Grid Bias Voltage (Vg1): -7.3 V (typical for Class-A operation)
Anode Current (Ia): 48 mA (at -7.3 V grid bias)
Screen Grid Current (Ig2): 5 mA

Characteristic Curves

Amplification Factor (μ): approx. 20
Internal Resistance (Ra): approx. 38 kΩ
Transconductance (S): 11 mA/V

Usage Notes

Operating Temperature: Should be operated in a well-ventilated enclosure to prevent overheating.
Interchangeability: EL84 can be replaced by the Russian 6П14П or American 7189, taking into account different specifications.

29,50 €
14,75 € per Piece