Display Modules - Vacuum Fluorescent (VFD)
Display Modules - Vacuum Fluorescent (VFD) Optoelectronics
Definition:
Display Modules - Vacuum Fluorescent (VFD) are optoelectronic devices that utilize vacuum fluorescent technology to produce high-contrast, bright, and energy-efficient displays. These modules consist of phosphor-coated anodes excited by electrons emitted from heated cathodes in a low-pressure gas environment, creating clear and vibrant alphanumeric or graphical outputs. Commonly used in consumer electronics, industrial equipment, and automotive applications, VFDs offer excellent visibility in low-light conditions and a wide operating temperature range.
Types of VFD Display Modules:
1. Segment Displays Simple numeric or alphanumeric displays with fixed segments, ideal for clocks, calculators, and instrumentation.
2. Dot-Matrix Displays Flexible graphical or custom character displays, used in POS systems, audio equipment, and control panels.
3. Custom-Shaped VFDs Tailored designs for specialized applications, such as automotive dashboards or medical devices.
4. Backlit & Color VFDs Enhanced displays with colored phosphors or backlighting for improved aesthetics and readability.
Purchasing Recommendations:
- Application Fit: Ensure the VFD s resolution, size, and interface (e.g., parallel, serial) match your system requirements.
- Viewing Conditions: Prioritize high-brightness and wide-viewing-angle modules for outdoor or dimly lit environments.
- Durability: Check operating temperature ranges and lifespan (typically 10,000 50,000 hours) for industrial or automotive use.
- Supplier Reliability: Source from certified optoelectronics manufacturers to guarantee consistent performance and longevity.
VFD display modules remain a robust choice for applications demanding clarity, durability, and low-power consumption in the Optoelectronics category.
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M0240SD-402MDAR1-3
MODULE VF CHAR 2X40 5.34MM
M0121LB-222LHAR2-I1
MODULE VF CHAR 1X21 14.5MM
GU128X32D-7002
MODULE VF GRAPHIC DISPLAY 128X32
GU256X64-900A
MODULE VF GRAPHIC DISPLAY 256X64
M0116SD-161SDBR1-S
MODULE VF CHAR 1X16 5.1MM
CU40025SCPB-W6J
MODULE VF DISPLAY 40X2 5MM CHAR
GU256X64-372
DISPLAY VF GRAPHIC 256X64
M0116LD-161LDA2
MODULE VF CHAR 1X16 14.7MM
CU20045SCPB-W5J
MODULE VF DISPLAY 20X4 5MM CHAR
CU20027-Y100
MODULE VF DISPLAY 20X2 5V CHAR
CU20025ECPB-W1J
MODULE VF DISPLAY 20X2 EXT TEMP
GU256X64D-7000
MODULE VF GRAPHIC DISPLAY 256X64
D0119LT-29-1901
DISPLAY VFD 7-SEG 1X19 11MM
M0116SD-161SDBR1-1
MODULE VF CHAR 1X16 5.29MM
D0111LT-33-1101
DISPLAY VFD 7-SEG 1X11 12.5MM
D0106LT-33-0604N
DISPLAY VFD 7-SEG 1X6 12.4MM
GU140X16J-7003
MODULE VF GRAPHIC DISPLAY 140X16
GU256X64C-3900
MODULE VF GRAPHIC DISPLAY 256X64
M0120SD-201MDBR1-1
MODULE VF CHAR 1X20 4.9MM
M0116LD-161LDA1
MODULE VF CHAR 1X16 14.7MM