Dual Audio Triode
SVETLANA TECHNICAL DATA
6N1P
Dual Audio Triode
T he SvetlanaTM 6N1P is a miniature glass-envelope small-signal dual trio...
Description
SVETLANA TECHNICAL DATA
6N1P
Dual Audio Triode
T he SvetlanaTM 6N1P is a miniature glass-envelope small-signal dual triode intended for use as a line-level amplifier or driver in high-quality audio amplifiers. Except for higher heater-current consumption, it is a direct plug-in replacement for the 6DJ8, ECC88 or 6922 in most high-level audio applications. Features include very low distortion—optimized for line stages; medium transconductance; internally shielded between sections, allowing their use at differing signal levels; higher plate-voltage and dissipation rating than 6DJ8 types; and larger cathode than 6DJ8 types, giving it longer life and more transient current capability.
Characteristics Electrical
Cathode
Oxide-coated, unipotential
Heater voltage (AC or DC) Heater current Heater-cathode voltage Amplification factor (nominal)
6.3 volts AC or DC ( ±0.6 volts) 600 mA ± 35 mA ±100 volts peak 33
Transconductance (nominal)
7500
µS
Plate resistance (nominal)
4400 ohms
Interelectrode capacitances (typical), per section, with cathode grounded:
Grid to cathode
3.2 pF
Anode to cathode
1.5 pF
Grid to anode
1.6 pF
Mechanical
Base
standard 9-pin miniature, glass button
Basing diagram
JEDEC 9AJ
Socket
9-pin miniature
Operating position
Any
Nominal dimensions:
Height of glass envelope
49 mm (1.93 in.)
Diameter of glass envelope
22.5 mm (.88 in.)
Overall height
56 mm (2.20 in.)
Net weight
15 g (.50 oz.)
Maximum ratings
Anode voltage, DC
250 V
A...
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