A national high-tech enterprise specializing in the research and development, production, and sales of light-emitting diode products
XL-2121RGBC-WS2812B
XL-2121RGBC-WS2812B

Luminous color: RGB tricolor, transparent colloid

Main wavelength: Red 620-630 nm, Green 515-530 nm, Blue 465-475 nm

Light intensity : Red 200-300 mcd, Green 550-750 mcd, Blue 100-200 mcd 

Half-intensity viewing angle: 120° 

Supply voltage: 3.0 V – 5.5 V 

Operating temperature: -40 °C to +85 °C

Product Characteristics

outline Dimensions (L / w / h): 2.1*2.1*1.0mm


Luminous color and colloid:RGB/ transparent colloid


Environmental protection products Complied With ROHS Directive


Moisture sensitivity level(MSL) : 5 levels


EIA standard packaging


Suitable for SMT automatic production


Suitable for infrared reflow soldering process

Product Application

Led full-color luminous word lamp string


led full-color module


Led magic color soft and hard light strip, LED guardrail tube


Led appearance, scene lighting


Led heterosexual screen


All kinds of electronic products, electrical equipment, runninglights