ELM-1257A-B

Features：

Application：

Data Sheet

Product description

Character height:1.2inch.

Dot size:3mm.

Dot Matrix:5X7.

Category:Dot Matrix led display.

Common electrode:Common Cathode, Common Anode.

Luminous color:Red,Orange,Yellow,Olivine,Emerald,Blue,White.

Dimensions:22.8x39.1x8.0mm.

Number of pins:14pins.

Common PIN:9,14,8,5/12,1,7,2.

Surface color:Black.

Epoxy color:White.

Operating temperature:-20~80℃.

Storage temperature:-30~80℃.

Lead soldering:255℃,3seconds.

Product parameters

Part No.	Character height	Dot size	Dot matrix	Category	Common electrode	Luminous	Color	Wavelength (nm)	Face Color	Window Color
ELM-1257AS	1.2" inch	3mm	5*7	Dot Matrix led display	Common Cathode	Red		620-640	Black Face	White Epoxy
ELM-1257BS	1.2" inch	3mm	5*7	Dot Matrix led display	Common Anode	Red		620-640	Black Face	White Epoxy
ELM-1257AG	1.2" inch	3mm	5*7	Dot Matrix led display	Common Cathode	Olivine		565-575	Black Face	White Epoxy
ELM-1257BG	1.2" inch	3mm	5*7	Dot Matrix led display	Common Anode	Olivine		565-575	Black Face	White Epoxy
ELM-1257AGG	1.2" inch	3mm	5*7	Dot Matrix led display	Common Cathode	Emerald		515-525	Black Face	White Epoxy
ELM-1257BGG	1.2" inch	3mm	5*7	Dot Matrix led display	Common Anode	Emerald		515-525	Black Face	White Epoxy
ELM-1257AB	1.2" inch	3mm	5*7	Dot Matrix led display	Common Cathode	Blue		460-470	Black Face	White Epoxy
ELM-1257BB	1.2" inch	3mm	5*7	Dot Matrix led display	Common Anode	Blue		460-470	Black Face	White Epoxy
ELM-1257AW	1.2" inch	3mm	5*7	Dot Matrix led display	Common Cathode	White		/	Black Face	White Epoxy
ELM-1257BW	1.2" inch	3mm	5*7	Dot Matrix led display	Common Anode	White		/	Black Face	White Epoxy
Note: The above parameters are for reference only,please prevail in kind.

Package dimension and internal circuit diagram (Unit : millimeters , Tolerance : ±0.25mm)

Product