6J4P
A high-frequency miniature pentode with a short anode-grid characteristic.
Designed to work in broadband amplification and high-frequency voltage conversion circuits.
High-frequency pentode 6ZH4P is used in general-purpose radio engineering devices.
Works in any position.
It is available in a glass finger design.
The cathode is an oxide of indirect incandescence.
The base is 7-pin with a button bottom.
Pin arrangement: RSH4.
Overall dimensions of the pentode 6J4P:
- lamp height - 65 mm;
- lamp diameter - 19 mm.
Weight not more than 13 g.
Minimum operating time is not less than 5000 hours.
Foreign analogues of pentode 6ZH4P: EF94, 6AU6, 6AU6A, 6AU6WB, 6136, 7543.
Decoding of the marking of the high-frequency pentode:
6J4P
6 is a number indicating the rounded value of the incandescent lamp voltage in volts;
W is the letter that defines the type of lamp: W is a high-frequency pentode with a short characteristic;
4 - the number of the serial number of the development of this type of lamp;
P is a letter that characterizes the design: P is a miniature (finger) lamp in a glass shell with a cylinder diameter of 19 or 22.5 mm.
Lot 100pcs 100% Original NEW!
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