参数资料
型号: VK202-25-E
厂商: Matrix Orbital
文件页数: 33/42页
文件大小: 2198K
描述: VFD ALPHA/NUM DISPLAY 20X2
产品变化通告: 2x20 Screen Board Change 10/Nov/2009
标准包装: 1
系列: VK202-25
外形L x W x H: 116.00mm x 37.00mm x 29.48mm
可视范围: 89.75mm L x 11.50mm W
显示格式: 20 x 2
显示器类型: 字符
格式: 5 x 7 点
电源电压: *
字符尺寸: 4.70mm H x 2.40mm W
接口: 串行
工作温度: -40°C ~ 85°C
相关产品: VFD-GREEN-202-ND - LCD ACCY VFD FILTER 20X2 GREEN
VFD-RED-202-ND - LCD ACCY VFD FILTER 20X2 RED
VFD-GREY-202-ND - LCD ACCY VFD FILTER 20X2 GRAY
VFD-BLUE-202-ND - LCD ACCY VFD FILTER 20X2 BLUE
35
7.7
Optical Characteristics
Table 36: Display Optics
LCD Model
VFD Model
Module Size
116.00 x 37.00 x 29.0
mm
Viewing Area
63.0 x 18.6
96.0 x 24.0
mm
Active Area
73.5
x 11.5
70.8 x 11.6
mm
Character Size
3.20 x 5.55
2.40 x 4.70
mm
Character Pitch
3.70 x 5.95
3.60 x 6.10
mm
Pixel Size
0.55 x 0.60
0.40 x 0.50
mm
Pixel Pitch
0.60 x 0.65
0.50 x 0.70
mm
Viewing Direction
12
N/A
O’clock
Viewing Angle
-30 to +30
N/A
°
Contrast Ratio
3
N/A
VFD Brightness
N/A
350
cd/m2
Backlight Half-Life
50,000
N/A
Hours
8
Ordering
8.1
Part Numbering Scheme
Table 37: Part Numbering Scheme
LK
-202
-25
-FW
-V
-E
1
2
3
4
5
6
7
8.2
Options
Table 38: Display Options
#
Designator
Options
1
Product Type
LK: Liquid Crystal Display with Keypad Input
VK: Vacuum Florescent Display with Keypad Input
2
Display Size
-202: 20 columns by 2
rows
3
Keypad Size
25: 25 key maximum
4
Colour
*NP: Standard (YG for LCD/ no filter for VFD)
-GW: Grey Text with Grey-White Background
-WB: White Text with Blue Background
-IY: Yellow-Green Text with Black Background (Inverse Display)
-R: Red Text with Black Background (Inverse Display)
FA: Amber Text with Black Background (FFSTN Display)
FB: Blue Text with Black Background (FFSTN Display)
FG: Green Text with Black Background (FFSTN Display)
FW: White Text with Black Background (FFSTN Display)
5
Voltage
*NP: Standard Voltage
-V: Wide Voltage
6
Protocol
*NP: Standard Model
-USB: USB Only Model
7
Temperature
*NP: Standard
-E: Extended Temperature
*Note:
NP means No Populate; skip this designator in the part number and move to the next option.
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