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LD40044BY - 4.00 inch 4x4 Dot Matrix LED Display

Download the LD40044BY datasheet PDF. This datasheet also covers the LM40044A variant, as both devices belong to the same 4.00 inch 4x4 dot matrix led display family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ Available options ¾ ¾ ¾ ¾ ¾ ¾ Alternative emitting luminosity: Standard or high brightness version Alternative emitted color Alternative dot color Alternative face Both CC and CA versions are available Cropped terminal pins 108.80 mm (4.00 inch) digit high Dot size: Diameter 20.00 mm Pitch: 27.20 mm Wide viewing angle Range of emitted colors I. C. compatible Low power consumption White dot, grey or black face RoHS compliant Package Dimensions Ø20.0(0.80 ) 2 7 . 2 × 3 = 8 1.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM40044A-LIGHTKEY.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LD40044BY
Manufacturer LIGHTKEY
File Size 114.70 KB
Description 4.00 inch 4x4 Dot Matrix LED Display
Datasheet download datasheet LD40044BY Datasheet

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Other Datasheets by LIGHTKEY

Part Number Description
LD40044BD 4.00 inch 4x4 Dot Matrix LED Display
LD40044BG 4.00 inch 4x4 Dot Matrix LED Display
LD40044BO 4.00 inch 4x4 Dot Matrix LED Display
LD40044BPG 4.00 inch 4x4 Dot Matrix LED Display
LD40044BR 4.00 inch 4x4 Dot Matrix LED Display

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LightKey Datasheet of 4.00 inch 4x4 Dot Matrix LED Display LM40044A/B Series – 4.00 inch 4x4 Dot Matrix LED Display ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ Available options ¾ ¾ ¾ ¾ ¾ ¾ Alternative emitting luminosity: Standard or high brightness version Alternative emitted color Alternative dot color Alternative face Both CC and CA versions are available Cropped terminal pins 108.80 mm (4.00 inch) digit high Dot size: Diameter 20.00 mm Pitch: 27.20 mm Wide viewing angle Range of emitted colors I.C. compatible Low power consumption White dot, grey or black face RoHS compliant Package Dimensions Ø20.0(0.80 ) 2 7 . 2 × 3 = 8 1. 6 1 0 8 . 8( 4 . 3 5 ) PIN 1 27.2×3=81.6 108.8(4.35 ) 17.0 COL .