BM-41EG57ND Datasheet, PDF (1/3 Pages) BRIGHT LED ELECTRONICS CORP – hi-eff red chips and green chips, the hi-eff red chips are made from GaAsP on GaP substrate, the green chips are made from GaP on GaP substrate.

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BM-41EG57ND
● Features :
1. 4.118 inch (104.6mm) matrix height.
2. Square size 12.0 × 12.0mm.
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
6. Multiplex drive , column cathode com.
and row anode com.
7. Multi color available.
8. Categorized for luminous intensity.
9. Stackable vertically and horizontally.
● Package Dimensions :
74.80(2.945)
PIN 1.
12.0x12.0
(.472x.472)
76.20(3.000)
● Description :
1. The BM-41EG57ND is a
104.6mm (4.118")matrix
height 5×7 square matrix display.
2. This product use hi-eff red chips and
green chips, the hi-eff red chips are
made from GaAsP on GaP substrate,
the green chips are made from GaP
on GaP subtrate.
3. This product have a black face and
white squares.
4. This product doesn't contain restriction
substance, comply ROHS standard.
0.80(.031)
5.08x8=40.64(1.600)
12.80(.504)
3.00(.118) MIN.
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.
● Internal Circuit Diagram :
佰鴻工業股份有限公司
http://www.brtled.com
Ver.1.0 Page 1 of 3