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 3LO1I CRT oscilloscope cathode-ray tube
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
» Indicator tubes » Multi-character tubes » 3LO1I CRT oscilloscope cathode-ray tube
3LO1I CRT oscilloscope cathode-ray tube
Manufacturer: MELZ factory
3LO1I CRT oscilloscope cathode-ray tube
3LO1I CRT oscilloscope cathode-ray tube
3LO1I CRT oscilloscope cathode-ray tube
3LO1I CRT oscilloscope cathode-ray tube
3LO1I CRT oscilloscope cathode-ray tube
3LO1I CRT oscilloscope cathode-ray tube
$30.00/ea
Add quantity:
Available quantity:
last 4 pc.
We accept payments by:
Average delivery time to United States is 18 days.
Cathode-ray tube 3LO1I (3ЛО1И) has electrostatic focus and deflection of the electron beam, with a round screen, green phosphor and intended for monitoring electronic processes by visual observations in different radio and technical devices.

  • Heater voltage: 6.3V;
  • Heater current: 0.54 ... 0.66A;
  • 2nd anode voltage: 500V;
  • 1st anode voltage correspond to best focus: 0 ... 50V;
  • Cut-off voltage: -90 ... -30V;
  • Diameter of tube (no more than: 33.5mm;
  • Length of tube (no more than): 115mm.

    Maximum operational values:

  • Heater voltage: 5.7 ... 6.9V;
  • 2nd anode voltage: 500 ... 800V;
  • Max 1st anode voltage: 150V;
  • Control grid voltage: -125 ... 0V;
  • Heater-cathode voltage: -125 ... 0V;
  • Impedance in control grid circuit, no more than: 1,5MΩ;
  • Impedance in any deflection plate circuit at 50Hz: no more than 2MΩ;
  • Voltage between any deflection plates and 2nd anode: -450 ... 450V;

    Operation of the CRT with two or more simultaneous maximum values is not permitted.

    • Technical Specifications Technical Specifications

    We also recommend:
    5LO38I CRT oscilloscope cathode-ray tube
    5LO38I CRT oscilloscope cathode-ray tube
    $24.00
    6LO1I CRT oscilloscope cathode-ray tube
    6LO1I CRT oscilloscope cathode-ray tube
    $35.00
    Customers who bought this product also purchased:
    IN-19V nixie tube
    IN-19V nixie tube
    $3.00
    IV-27 VFD tube
    IV-27 VFD tube
    $8.00
    K155ID1 / 74141 nixie clock tube driver
    K155ID1 / 74141 nixie clock tube driver
    $1.20
    5LO38I CRT oscilloscope cathode-ray tube
    5LO38I CRT oscilloscope cathode-ray tube
    $24.00
    1P24B HF pentode tube
    1P24B HF pentode tube
    $2.00
    6N21B double triode miniature tube
    6N21B double triode miniature tube
    $3.00
    6S51N-V / 6C51H-B / 7586 triode UHF nuvistor tube
    6S51N-V / 6C51H-B / 7586 triode UHF nuvistor tube
    $4.50
    6J5B / 6Zh5B MELZ HF pentode tube
    6J5B / 6Zh5B MELZ HF pentode tube
    $1.50
    6J1B-V / 6Zh1B-V Orel HF pentode tube
    6J1B-V / 6Zh1B-V Orel HF pentode tube
    $1.00
    Copyright 2007-2020 Tubes-Store Inc. All rights reserved.