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Xinglight XL-2121RGBC-WS2812B
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-2121RGBC-WS2812B
- Type
- XINGLIGHT
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-2121RGBC-WS2812B
- Electronic Component
- 1
- Package
- SMD-4P,2x2mm
- Electronic Component
- 620nm~630nm；515nm~525nm；465nm~475nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0g
- Electronic Component
- 1
- LED
- 300mcd；750mcd；200mcd
- Electronic Component
- RGB LED(Built-in IC)
- Electronic Component
- BM0259344276
- Operating Temperature
- 20℃~+85℃
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-2121RGBC-WS2812B 贴片RGB幻彩LED产品概述
XL-2121RGBC-WS2812B是Xinglight（成兴光）针对小型化幻彩场景推出的2121封装贴片LED，集成WS2812B控制IC，兼具小体积、宽温适应性与独立像素控制能力，可满足消费电子、智能穿戴等领域的幻彩显示与装饰需求。
一、品牌与基础封装信息
该产品由国内LED封装厂商Xinglight（成兴光）研发生产，采用SMD-4P 2×2mm封装（2121标准尺寸），为表面贴装（正贴）器件，适配常规SMT自动贴装生产线，无需额外插件工序，可有效提升生产效率。
二、核心性能参数
作为RGB幻彩LED，其核心参数针对三色通道做了精准设计：
- 波长范围：红色通道620nm630nm（红光）、绿色通道515nm525nm（绿光）、蓝色通道465nm~475nm（蓝光），覆盖人眼敏感的三原色区间，色彩还原稳定；
- 发光强度：红色300mcd、绿色750mcd、蓝色200mcd，各通道强度匹配均衡，可实现细腻的色彩过渡；
- 工作温度：-20℃~+85℃宽温范围，适应户外低温、室内高温等复杂环境；
- 内置IC：集成WS2812B控制芯片，支持单总线幻彩控制，无需外接独立控制器，降低系统成本。
三、关键工作特性
- 幻彩独立控制：基于WS2812B IC特性，每个LED像素可独立寻址与色彩调节，支持256级灰度、1677万色显示，可实现渐变、跑马灯等复杂效果；
- 小体积高密度：2×2mm封装紧凑，单位面积可集成更多像素，适配小型化设备的显示需求；
- 宽温可靠性：-20℃~+85℃工作温度，确保严寒、高温环境下稳定发光，延长使用寿命；
- 透镜设计：半透明雾状透镜，既保证透光性，又均匀散光，避免单点眩光，提升视觉舒适度。
四、典型应用场景
凭借小体积、幻彩控制与宽温特性，该产品适用于以下场景：
- 智能穿戴：智能手表、手环的小型幻彩表盘/状态指示，适配穿戴设备紧凑空间；
- 消费电子装饰：耳机、充电宝、智能音箱的幻彩氛围灯，提升产品颜值与交互感；
- 小型显示屏：微型广告屏、智能家居面板的状态显示，实现细腻色彩呈现；
- 玩具礼品：小型幻彩玩具、节日礼品的装饰灯，增加趣味性；
- 工业模组：仪器仪表状态指示、小型照明模组的氛围控制。
五、载带与包装说明
产品采用正贴载带包装，每卷长度与数量符合SMT生产标准，便于自动贴装设备抓取焊接，减少人工干预，提升生产一致性。
XL-2121RGBC-WS2812B通过封装优化与IC集成，在小体积下实现幻彩控制与宽温稳定工作，是小型化智能设备幻彩显示的高性价比选择。
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