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MEIHUA MHL3014YTD
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MEIHUA MHL3014YTD
- Type
- MEIHUA
- Minimum package
- 1000 袋
Technical parameters
- Power
- 60mW
- Electronic Component
- Electronic Component
- Electronic Component
- MEIHUA
- Electronic Component
- MHL3014YTD
- Electronic Component
- 1
- Package
- Through-hole, D=3mm
- Electronic Component
- 589nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.159g
- Electronic Component
- 1
- LED
- 102mcd
- LED
- 50°
- LED
- Electronic Component
- Electronic Component
- BM0226069675
- Electronic Component
- 590nm
- Operating Temperature
- 25℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MHL3014YTD 产品概述
一、产品简介
MHL3014YTD 是美华（MEIHUA）推出的一款高可靠性黄色发光二极管（LED），采用直插式 3mm 圆头封装，黄色透镜设计。该器件色泽纯正、亮度稳定，适合需要清晰指示与视觉识别的各类电子设备。封装形式为插件（D=3mm），便于手工或自动插件装配。
二、主要参数
- 发光颜色：黄色（透镜为黄色透镜）
- 峰值波长：590nm，典型波长589nm
- 正向电流：20mA（标称工作电流）
- 正向压降（Vf）：约 2.1V
- 功率：60mW（器件额定功耗）
- 发光强度：102 mcd（典型）
- 发光角度：50°
- 工作温度范围：-25℃ ~ +85℃
三、性能特点
- 光色稳定：峰值约590nm，呈现标准黄色提示光，适合指示与状态显示。
- 较高亮度与窄视角：102 mcd 的发光强度配合 50° 发光角，能在视距和可视面积间取得平衡，指示效果集中、易读。
- 低功耗与高效率：标称工作电流 20mA，正向压降约 2.1V，驱动功耗低，适合电池供电或低功耗系统。
- 宽温度适应性：-25℃ 至 +85℃ 的工作温度范围，适应常见室内与工业环境。
四、典型应用场景
- 面板指示灯、按钮背光与状态提示
- 家用电器与仪器仪表的工作状态显示
- 通信设备、工控设备的信号指示
- 教育电子与原型开发板的指示元件
五、封装与使用建议
- 封装：3mm 圆形透镜，插件形式，便于手工焊接与自动插件机装配。
- 驱动建议：建议在电路中串联限流电阻或恒流驱动器，确保工作电流不超过 20mA 且器件功耗不超额定值（60mW）。在 20mA 条件下，器件耗散约 42mW（2.1V×20mA），低于额定功耗，具有余量。
- 焊接注意：采用合适的焊接温度与时长，避免长时间高温直焊，推荐遵循厂商焊接指南以保证可靠性。
六、存储与可靠性提示
为保证长期性能，建议在干燥、常温环境下存放，避光、避潮、防静电。器件在标称工作条件下具有良好的寿命与稳定性，适合批量生产和长期使用。若用于高温或高湿环境，请在设计时考虑散热与密封防护措施。
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