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KH204LD57R1-M
    发布时间: 2016-12-19 18:05    

1. General Description 

1.1 Application: Readout of computer, micro-computer, communication terminal and automatic instruments

 

 1.2 Construction: Single board display module consists of 80 character (4*20) VFD, refresh memory, charactergenerator, control circuit, DC/DC converter and all necessary control logics. Interface lever is TTL compatible and the module can be connected to the CPU bus of host directly

 

2.Optical Specifications

Number of characters

80 (4 line ×20 chars)

Matrix format

5 × 7 dot

Display area

164.1 × 42.4 mm (X x Y)

Character size

6.4 × 9.1 mm (X x Y)

Character pitch

8.3 × 11.1 mm (X x Y)

Dot size

1.0 × 1.0 mm (X x Y)

Dot pitch

1.35 × 1.35 mm (X x Y)

Luminance

350 cd/m2 (100Fl) Min.

Color of illumination

Blue-green

 

 

 

 

 

 

 

 

 

 

3.Enviromental Specifications

Operation temperature

-10 to +65

Storage temperature

-40 to +85

Operating humidity

20 to 80 % RH

Vibration

10 to 55 Hz,1mm(all amplitude)

3 directions,30min,each

Shock

392m/s2(40G),10Ms, 3 directions

 

 

 

 

 

 

 
 

4.MECHANICAL DRAWING

 


 

*MORE DETAILS PLS DOWNLOAD THE SPECS OR CONTACT US, THANKS!
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