QUICK FIND
CURRENCY
Use keywords to find the product you are looking for...
ADVANCED SEARCH
YOUR CART IS EMPTY
Categories
Manufacturers
Bestsellers
NotificationsNotify me of updates to 6P21S beam tetrode tube (original box)
Site news
22 May 2020 - Spring New Postal Operator
20 May 2020 - PDF invoice bug fixed
07 Apr 2020 - Delivery time Mar–May 2020
29 Mar 2020 - Work schedule 30.03–01.04
24 Dec 2019 - Marry Christmas & NY 2020!
Articles
Receiving and amplifying tubes (catalog)
U.S. tubes and their Soviet analogues
Russian/Soviet tube designations
Types of some Russian capacitors
Code chart for TESLA tubes (1947-1984)
Shipping Info Delivery Stats Payment Info How to Order Privacy Notice Returns Policy Contact Us
» Vacuum tubes by use » POWER / OUTPUT tubes » 6P21S beam tetrode tube (original box)
6P21S beam tetrode tube (original box)
Manufacturer: Ulyanovsk factory
6P21S beam tetrode tube (original box)
6P21S beam tetrode tube (original box)
$8.00/ea
Add quantity:
Available quantity:
more 50 pc.
We accept payments by:
Average delivery time to United States is 18 days.
Russian output beam tetrode 6P21S (6P21C). Application in TV scan modules, power amplifiers and generators.

  • Name: 6P21S;
  • Type: beam tetrode;
  • Application: HF oscillation and power amplification;
  • Cathode type: oxide, indirect heating;
  • Envelope: glass;
  • Mass, g: 60;
  • Filament voltage, V: 6,3;
  • Filament current, A: 0,69-0,81;
  • Anode voltage, V: 600;
  • Anode current, A: 0,022-0,05;
  • Anode power, W: 18;
  • Grid1 voltage, V: minus 16;
  • Grid2 voltage, V: 200;
  • Steepness, mA/V: 4;
  • Microphnic noise, mV: 1000;
  • Socket type: rsh5-1.
    • Customers who bought this product also purchased:
    6P13S / EL36 / 6GC6 / 12AV5C / 6P31S tube (origin...
    6P13S / EL36 / 6GC6 / 12AV5C / 6P31S tube (origin...
    $4.00
    6N6P / ECC99 / E182CC tube (original box)
    6N6P / ECC99 / E182CC tube (original box)
    $5.00
    GM-70 / GM70 / 845 tube (graphite plate)
    GM-70 / GM70 / 845 tube (graphite plate)
    $35.00 $30.00
    GI-7b / GI7b HF-VHF-UHF power coaxial triode tube...
    GI-7b / GI7b HF-VHF-UHF power coaxial triode tube...
    $25.00
    6E6P-DRY/DRU audiophile tetrode GOLD pins & grid ...
    6E6P-DRY/DRU audiophile tetrode GOLD pins & grid ...
    $18.00
    6E6P-E audiophile tetrode tube
    6E6P-E audiophile tetrode tube
    $3.00
    7 pin ceramic socket (rsh4 type) with aluminum sh...
    7 pin ceramic socket (rsh4 type) with aluminum sh...
    $2.00
    9 pin ceramic socket with aluminum shield 55mm
    9 pin ceramic socket with aluminum shield 55mm
    $2.30
    GU-17 / QQE03/12 / CV2798 double beam tetrode tube
    GU-17 / QQE03/12 / CV2798 double beam tetrode tube
    $2.50
    Copyright 2007-2020 Tubes-Store Inc. All rights reserved.