1921 (black-cased LED bead)

This product is a surface-mount full-color device, featuring an all-black frame, high contrast ratio, a matte package, and no specular reflection. Boasting multiple waterproof functions, high reliability, long service life, and a wide viewing angle, it is an ideal choice for full outdoor display and decoration applications.

Product Features

封装材料:环氧树脂
Encapsulation: Epoxy Resin
焊接方法:无铅回流焊
Soldering methods: Pb-Free reflow soldering
光强高，功耗低，可靠性好，寿命长
High Luminous Intensity ,Low Power Dissipation, Good Reliability and Long Lifespan
高亮度、高对比度、高可靠性、长寿命、宽视角

Other Applications

Outdoor mid-to-high-end rental and fixed installation Stage performances (such as transparent screens, floor tile screens), outdoor small-pitch high-definition screens, etc.; Fields such as government projects and commercial displays; Stages, advertising machines, small-pitch outdoor screens, etc.

Product	芯片/线材(chipWire)	支架(bracket)	测试电流/mA(testCurrent)	亮度典型值/mcd(luminanceTypical)	适用间距(pitchRange)	参考亮度(refLuminance)
NH-B1921RGBA-SG-C1	PdCu	铜支架	15-8-5	340-385-56	P3-P6	P3.9/8S,3500nit
FM-B1921RGBA-SQ-C1	PdCu	铜支架	15-8-5	510-570-65	P3-P6	P3.9/8S,4500nit
NH-B1921RGBA-SF	PdCu	铜支架	15-8-5	254-350-38	P3-P6	P3.9/8S,3000nit
FM-B1921RGBA-SH	PdCu	铜支架	15-8-5	470-475-64	P3-P6	P3.9/8S,4000nit