Houkem-7057-BW 5x7 white led dot matrix display 1.9mm

• Application:led dot matrix
• Color:white
• Panel Size:12.7*17.8mm
• Pixel Pitch:2.54mm
• Place of Origin:Guangdong, China
• Model Number:kem-7057-bw
• Brand Name:KEM
• Screen Dimension:12.7*17.8*6.3mm
• Package:EPE
• Array:5x7
• Dot size:1.9mm
• Surface color:black/gray
• Luminous Intensity:200mcd
• Voltage:3.1-3.3V
• Current:20mA
• Operating temperature:-35 ~ +85 ℃
• Manufacturer:China factory

kem-7057-bw black surface 5x7 white led dot matrix display 1.9mm

Dimension and Internal Curcuit :

More Pictures for your easy ref:

Features :

• Low current operation.
• Low power consumption.
• Full color.
• High brightness.
• Industrial standard size.
• Easy mounting on P.C. board or sockets.
• Emitting color : red / green/ yellow/ blue/ orange/ white/ bi-color/ RGB .
• Face color : black / gray .
• Surface dot type : epoxy diffusion / clear lens

Part details :

Various color available for custom led dot matrix module 3 mm :

Dominant Wavelength Luminous Intensity

Red: 620 - 630nm Red: 70-90 mcd (1.8-2.3v / 20mA)

High red: 635 - 640 nm High red: 50-70 mcd (1.8-2.3v / 20mA)

Green: 565 - 575 nm Green: 70-90 mcd (1.8-2.3v / 20mA)

Yellow: 585 - 595 nm Yellow: 40-50 mcd (1.8-2.3v / 20mA)

Amber: 600 - 605nm Amber: 30 mcd (1.8-2.3v / 20mA)

Blue: 460 - 475nm Blue: 40-50 mcd (3.0-3.3v / 20mA)

Pure green: 515 - 525nm Pure green: 180-250 mcd (3.0-3.3v / 20mA)

White : 450-460 nm White: 100-180 mcd (3.0-3.3v / 20mA

Package and certificate:

Our LED Dot Matrix Display: