Shuguang 2A3B / VT95

From €59.85 *

In Stock, delivery time approx.1-4 working days (Within Germany)
The delivery times for shipping abroad can be found here.

Part Number: NN601B
Packaging Size: 6x6x15 cm
Packaging Weight: 0.1 kg
UPC: 4251594922674

2A3B is compatible with 2A3 triode. It is direct heating cathode and low power consumption. Two... more

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Product information "Shuguang 2A3B / VT95"

2A3B is compatible with 2A3 triode. It is direct heating cathode and low power consumption. Two triodes can be used in class A and AB amplification. The output power of single tube can reach 6.5W. High evacuated tube, it achieve high performance tube in audio frequency.

FEATURES

l New improved filament hooking design

l Plate of high carbon alloy

l Using high transparency of T16 as glass envelope

SPECIFICATION

Filament Heating

Uf ……………………… 2.5 V

If…………………………2.5 A

Maximum Ratings

Plate voltage…………………………300 V

Plate power dissipation…………….…15 W

Grid resistance

For self-biasing voltage…………………0.5 M

For fix biasing voltage…………………0.05 M

Capacitances

Input capacitance……………… 7.5pF

Output capacitance……………16.5pF

Muller capacitance…………..……5pF

DC Parameters

Ua………………………… 300V

-Ug………………………… 45V

Ia………………………… 60mA

Gm………………………… 5.25mA/V

ri………………………… 0.8k

u………………………… 4.2

Pout…………………………3.5W

Recommended Operating Conditions (suggested value)Single tube class A amplifying (fix biasing voltage)

Ua………………… 250V

-Ug…………………45V

RL…………………2.5 k

Ia(0)…………………60mA

Gm………………5.25 Ma/V

ri……………………0.8 K

u……………………4.2

Pout…………………3.5 W

Dtot……………………5 %

Driving class AB amplifier

fixed biasing self-biasing

Ua……………300 300 V

-Ug……………62V Rk=780

RL……………3 5 k

üg(pk)………87 110 V

Ia(0)…………80 80 mA

Ia(max.sig)…140 100 mA

Pout……………15 10 W

Dtot……………2.5 5 %

Tube Type:	2A3/WE275/VT95
Socket:	4 Pin(UX4)

Documents...

Available downloads:

Download 2A3B + 2A3C Specification

Safety information...

Responsible person for the EU

Economic operator established in the EU, who ensures that the product complies with the required regulations:

Tube Amp Doctor Musikhandels GmbH

Weinbrennerstr. 1

67551 Worms

shop@tubeampdoctor.com

www.tubeampdoctor.com

Danger:

Tubes are made of glass and are therefore fragile. Tubes can become very hot and are generally operated with high or very high voltages.

Improper installation, use and handling can lead to serious or life-threatening injuries and/or damage to the products.

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