BM-41257ND Datasheet, PDF (1/3 Pages) BRIGHT LED ELECTRONICS CORP – 104.6mm (4.118) matrix height 5×7 square matrix display

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BM-41257ND
● Features :
● Package Dimensions :
1. 4.118 inch (104.6mm) matrix height.
2. Square size 12.0 × 12.0mm.
74.80(2.945)
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
6. Multiplex drive , column cathode com.
76.20(3.000)
and row anode com.
7. Single color available.
PIN 1.
8. Categorized for luminous intensity.
9. Stackable vertically and horizontally.
12.0x12.0
(.472x.472)
● Description :
0.80(.031)
5.08x6=30.48(1.200)
12.80(.504)
3.00(.118) MIN.
1. The BM-41257ND is a 104.6mm (4.118")
matrix height 5×7 square matrix display.
2. This product use green chips, which
are made from GaP on GaP substrate.
3. This product have a black face and
white squares.
4. This product doesn't contain restriction
Notes:
1. All dimensions are in millimeters(inches).
2. Tolerance is ±0.25mm(.01")unless otherwise
specified.
3. Specifications are subject to change without
notice.
substance, comply ROHS standard.
● Internal Circuit Diagram :
佰鴻工業股份有限公司
http://www.brtled.com
Ver.1.0 Page 1 of 3