Vacuum Tube - ECC99, JJ Electronics

JJ Electronics
Pictured: Regular
Pictured: Regular
Pictured: Gold
Pictured: Gold
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Vacuum Tube - ECC99, JJ Electronics

Starting at: $15.95
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The JJ Electronic ECC99 is a noval based dual triode. This tube features a rugged construction and is also available with gold pins. The ECC99 is typically used as a driver for power triodes in 2A3 and 300B amplifiers but can also be used as a power tube in small amps and headphone amps. This tube can also be a functional replacement for 5687, E182CC, 6840, and 6BL7 tubes. Note: Sockets on some of these types could have a different set-up.

RoHS Compliant
SKU:
T-ECC99-JJ-X
Item ID:
004836
Brand:
JJ Electronics
Part Numbers
Pin TypeOur Part NumberUPC/EANJJ Electronics Part Number
GoldT-ECC99-GOLD-JJ609722123563 ECC99 - GOLD
RegularT-ECC99-JJ609722123570 ECC99 - GOLD
Product Measurements by Type
Body Height68.4 mm
Cathode Current (Ik)≤ 60 mA
Filament Current (If)800 / 400 mA
Filament Voltage (Uf)6.3 / 12.6 V
Gain (μ)22
Grid Voltage (Ug)-4 V typical
Grid capacitance (cg1)5.8 pF
Grid to Plate Capacitance (ca/g)5.1 pF
Heater to cathode voltage (Uk/f)≤ 200 V
Internal Resistance (Ri)2.3 kΩ
Item Diameter22 mm
Item Height62.2 mm
Plate Capacitance (ca)0.91 pF
Plate Current (Ia)18 mA
Plate Dissipation (Wa)≤ 3.5 W
Plate Voltage (Ua)≤ 400 V, 150 V typical
Transconductance (S)9.5 mA/V
Packaging Information
Packaging Dimensions1 in. × 1 in. × 3.6 in.
Weight (Packaging)Gold versionT-ECC99-GOLD-JJ0.05 lbs.
Regular versionT-ECC99-JJ0.037 lbs.
Product Measurements by Item
T-ECC99-JJ - Regular versionBody Height68.4 mm
Cathode Current (Ik)≤ 60 mA
Filament Current (If)800 / 400 mA
Filament Voltage (Uf)6.3 / 12.6 V
Gain (μ)22
Grid Voltage (Ug)-4 V typical
Grid capacitance (cg1)5.8 pF
Grid to Plate Capacitance (ca/g)5.1 pF
Heater to cathode voltage (Uk/f)≤ 200 V
Internal Resistance (Ri)2.3 kΩ
Item Diameter22 mm
Item Height62.2 mm
Plate Capacitance (ca)0.91 pF
Plate Current (Ia)18 mA
Plate Dissipation (Wa)≤ 3.5 W
Plate Voltage (Ua)≤ 400 V, 150 V typical
Transconductance (S)9.5 mA/V
T-ECC99-GOLD-JJ - Gold versionBody Height68.4 mm
Cathode Current (Ik)≤ 60 mA
Filament Current (If)800 / 400 mA
Filament Voltage (Uf)6.3 / 12.6 V
Gain (μ)22
Grid Voltage (Ug)-4 V typical
Grid capacitance (cg1)5.8 pF
Grid to Plate Capacitance (ca/g)5.1 pF
Heater to cathode voltage (Uk/f)≤ 200 V
Internal Resistance (Ri)2.3 kΩ
Item Diameter22 mm
Item Height62.2 mm
Plate Capacitance (ca)0.91 pF
Plate Current (Ia)18 mA
Plate Dissipation (Wa)≤ 3.5 W
Plate Voltage (Ua)≤ 400 V, 150 V typical
Transconductance (S)9.5 mA/V

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet489.46 KB

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