The
vacuum fluorescent indicator (VLI\VFD) type ILM2-7L has four digital 7-segment
digits, as well as additional inscriptions and mnemonics. The glow color
is green. Housed in a glass
case with 19 pins for PCB mounting, it is used to build a clock/timer and, in
particular, in the Elektronika VM-12 VCR in conjunction with the KR1005VI1
microcircuit.
The
ILM2-7L indicator is designed to operate in multiplex mode (dynamic
indication).
Parameters
of the ILM2-7L indicator:
Light
color: Green
Number
of digits: 8 (digital: 4)
Information
field dimensions: 70 x 14 mm
Digit
dimensions: 10 x 5 mm
Light
brightness: 550 cd/m²
Viewing
angle: ±45°
Parameter
Min. Nominal. Max.
Brightness
unevenness: -40%, ___, +40%
Filament
voltage: 2.6 V, 3.15 V, 3.6 V
Heater
current 125 mA 130 mA 135 mA
Grid
blocking voltage ___, ___, -6 V
Anode-segment
voltage (pulse) 30 V
Grid
voltage (DC/pulse) 30 V
Anode-segment
current per discharge 9 mA
Grid
current per discharge 9 mA
Pulse
duty cycle ___, 5, ___
Ambient
temperature -45ºC,___, +85ºC
Operating
time 75,000 h
Combined shipping is accepted
Contact me via message for any question
Shipping
time - 10-30 days
Item will be shipped immediately after
payment
Thing will be securely packed
Delivery from Ukraine by postal service