WMSIC Electronic Components

Xinglight XL-304SYGC

ModelXL-304SYGC
PackageThrough-hole, D=3mm
BrandXINGLIGHT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Xinglight XL-304SYGC
Type
XINGLIGHT
Minimum package
1000 袋装

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-304SYGC
Electronic Component
1
Package
Through-hole, D=3mm
Electronic Component
560nm~575nm
Electronic Component
LEDDiode / LED
Electronic Component
0.138g
Electronic Component
1
LED
300mcd
LED
35°
LED
Electronic Component
Electronic Component
BM0259344559
Electronic Component
570nm
Operating Temperature
20℃~+85℃

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

XL-304SYGC直插发光二极管产品概述

XL-304SYGC是Xinglight(成兴光)推出的一款3mm直插式发光二极管,以白发普绿(黄绿色)发光为核心特性,适配插件工艺,兼顾光学性能、电学稳定性与环境适应性,广泛应用于各类小型电子设备的指示、显示场景。

一、产品外观与核心定位

XL-304SYGC采用标准3mm圆形灯头插件封装,透镜为无色透明材质,不遮挡或偏移发光颜色;引脚为长脚设计,便于手工焊接或自动化插件线操作,适配常规PCB板的插件工艺要求。产品定位为低功耗、高辨识度的小型指示/显示用LED,针对家电、仪器仪表、玩具等对尺寸紧凑、光色清晰的需求场景优化设计。

二、核心光学与电学参数

(一)光学性能

  • 发光颜色与波长:发光颜色为黄绿色(行业俗称“普绿”),光谱范围覆盖560nm~575nm,峰值波长570nm——该波长区间视觉辨识度高,且对人眼刺激温和,适合长时间观察的指示场景;
  • 光强与角度:发光强度300mcd,满足近距离(10cm~50cm)指示需求,无需额外光学透镜放大;发光角度35°,兼顾光线集中性与一定扩散性,既避免光线过于分散导致辨识度下降,又防止角度过窄造成刺眼感,适配指示类、小型显示类场景的光型要求。

(二)电学性能

  • 正向特性:额定正向电流20mA(行业标准工作电流),正向压降稳定在2.2V——与3.3V、5V常规电源系统兼容性好,仅需搭配100Ω~200Ω限流电阻即可实现稳定驱动,电路设计简单;
  • 功率与功耗:额定功率50mW,属于低功耗范畴,适合电池供电的便携设备(如电子玩具、充电宝),可有效延长设备续航时间,降低电源系统设计压力。

三、封装与可靠性设计

XL-304SYGC的封装与可靠性设计针对常规电子设备的使用环境优化:

  • 宽温适应性:工作温度范围覆盖-20℃至+85℃,可满足室内(家庭、办公室)、户外(小型便携设备)等大部分环境需求,避免极端温度下光强衰减、波长偏移等问题;
  • 封装稳定性:采用DIP插件封装,结构紧凑且焊接兼容性强,可适配手工焊接(烙铁温度300℃~350℃)与自动化插件线,生产效率高;灯头与引脚的连接牢固,抗振动性能满足常规电子设备的运输与使用要求;
  • 材料可靠性:透镜采用高透光率的无色透明环氧树脂,长期使用无发黄、雾化现象;引脚采用镀锡铜材质,焊接性好且抗氧化,提升长期使用的电气连接可靠性。

四、典型应用场景

XL-304SYGC的尺寸、光学与电学特性使其适配多类场景:

  1. 电子设备指示灯:家电控制面板(洗衣机、空调的电源/状态指示)、仪器仪表(万用表、示波器的功能提示灯)、办公设备(打印机、复印机的工作状态灯);
  2. 小型玩具与电子礼品:儿童玩具的发光部件(如遥控车尾灯、玩偶装饰灯)、节日小礼品(如发光贺卡、迷你灯笼);
  3. 便携电子设备:随身听、充电宝的状态指示、小型应急手电筒的主灯(3mm尺寸适配紧凑空间)、运动手环的辅助指示灯;
  4. 交通与安防小部件:自行车尾灯的辅助灯、小型门禁系统的状态提示灯、快递柜的取件提示灯。

五、品牌与品质保障

Xinglight(成兴光)作为专业LED封装厂商,XL-304SYGC系列产品经过严格的品质管控:

  • 参数一致性:批量产品的波长偏差、光强偏差控制在±5nm、±10%以内,确保不同批次产品性能一致;
  • 可靠性测试:通过老化测试(20mA电流下连续工作1000小时,光强衰减≤10%)、温湿度循环测试(-20℃+85℃循环50次,性能无异常)、振动测试(10Hz2000Hz振动,无引脚脱落、光强变化);
  • 合规性:产品符合RoHS环保标准,无铅无镉,适配全球电子市场的环保要求。

XL-304SYGC以其紧凑尺寸、稳定性能与广泛兼容性,成为小型电子设备指示/显示场景的高性价比选择。

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