Vacuum Tube, 7591A, Tung-Sol Reissue, Power

Description

Product Details
Vacuum Tube, 7591A, Tung-Sol Reissue, Power
T-7591A-TUNG
Sold individually
Tung Sol 7591A beam-power tube. Made in Russia.
Measurement from base to the top of the glass (pins not included in measurement): Slightly under 3"
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Measurements
Product Measurements:
Amplification Factor
16.8
Body Height
2.75 in.
Capacitance, grid to plate
0.25 pF
Capacitance, input
10 pF
Capacitance, output
5.0 pF
Cathode Current (I
k
)
85 mA
Grid 1 Voltage
-10 V
Grid Circuit Resistance (R
g
), Cathode Bias
1.0 M&ohm
Grid Circuit Resistance (R
g
), Fixed Bias
0.3 M&ohm
Harmonic Distortion
13 %
Heater Cathode Voltage, Negative
200 V
Heater Cathode Voltage, Positive
100 V
Heater Current
0.8 A
Heater Voltage
6.3 V
Item Diameter
1.28125 in.
Item Height
3.3125 in.
Load Resistance
3 k&ohm
Plate Current, max signal (I
a
)
75 mA
Plate Current, zero signal (I
a
)
60 mA
Plate Dissipation (W
a
)
19 W
Plate Resistance (R
a
)
29 k&ohm
Plate Voltage (U
a
)
≤ 550 V, 300 V typical
Power Output
11 W
Screen Current, max signal
15 mA
Screen Current, zero signal
8 mA
Screen Dissipation
3.3 W
Screen Voltage
≤ 440 V, 300 V typical
Transconductance (S)
10,200 μmhos
Packaging Information:
Packaging Dimensions
4.75 in. x 1.65 in. x 1.65 in.
Weight (Packaging)
0.146 lbs.
About Us
About Amplified Parts:
Amplified Parts was created to serve musicians looking to customize their sound or simply fix their amplifier or guitar. Amplified Parts is backed by over 25 years of experience serving the electronic hobbyist market. We are a member in good standing of the Better Business Bureau.
The focus of Amplified Parts is to serve the musician who is not an electronic technician and who wants to create his/her own sound or tone by modifying their existing amplifier or guitar.
Every musician is unique and has the desire to create his/her own tone. Amplified Parts assists in finding that unique sound.
We typically ship the same day if your order is placed before 12:00pm MST Monday through Friday excluding holidays.
All packages are insured and we assume responsibility for the shipment until the carrier shows delivery.
We offer combined shipping on all orders and free shipping on all orders over from our store. Simply add the items to your cart and the shipping total will update.
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