Vacuum Tube, EL84, JJ Electronics, Apex Matched Pair, Power

Description

Product Details
Vacuum Tube, EL84, JJ Electronics, Apex Matched Pair, Power
T-EL84-JJ-MP
The JJ Electronic EL84 is a solidly built EL84 / 6BQ5 with excellent tonal qualities. JJ’s rugged construction of this tube offers high reliability without any compromise to the sound. This tube has solid lows with warm bright mids and shimmery highs. When saturated the harmonics are rich and dynamic. The JJ EL84 nails the classic sound of this tube. This tube can replace any EL84 or 6BQ5 tube.
These tubes are matched using Apex Matching.
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Measurements
Product Measurements:
Body Height
71.4 mm
Cathode Current (I
k
)
≤ 65 mA
Filament Current (I
f
)
0.76 A
Filament Voltage (U
f
)
6.3 V
Gain (μ)
19
Grid 1 to filament capacitance (c
g1f
)
0.15 pF
Grid Circuit Resistance 1 (R
g1
), Automatic Bias
1 M&ohm
Grid Circuit Resistance 1 (R
g1
), Fixed Bias
0.3 M&ohm
Grid to Cathode Capacitance (c
g/k
)
10 pF
Grid to Plate Capacitance (c
a/g
)
0.6 pF
Grid Voltage 1 (U
g1
)
≥ -100 V, -7.3 V typical
Grid Voltage 2 (U
g2
)
≤ 300 V, 250 V typical
Heater to cathode voltage (U
k/f
)
≤ 100 V
Internal Resistance (R
i
)
40 k&ohm
Item Diameter
22 mm
Item Height
77.8 mm
Plate Capacitance (c
a
)
5.1 pF
Plate Current (I
a
)
48 mA
Plate Dissipation (W
a
)
≤ 12 W
Plate Voltage (U
a
)
≤ 300 V, 250 V typical
Transconductance (S)
11.3 mA/V
Packaging Information:
Packaging Dimensions
1 in. x 2.1 in. x 3.8 in.
Weight (Packaging)
0.08 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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