WMSIC Electronic Components

Xinglight XL-502SYGC

ModelXL-502SYGC
PackageThrough-hole, D=5mm
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+

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Technical data

Product details

19 specifications

Core information

Product name
Xinglight XL-502SYGC
Type
XINGLIGHT
Minimum package
1000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-502SYGC
Electronic Component
1
Package
Through-hole, D=5mm
Electronic Component
560nm~575nm
Electronic Component
LEDDiode / LED
Electronic Component
0.242g
Electronic Component
1
LED
300mcd
LED
30°
LED
Electronic Component
Electronic Component
BM0259344591
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-502SYGC 直插发光二极管产品概述

一、产品基本定义与定位

XL-502SYGC是成兴光(Xinglight) 推出的5mm直插式发光二极管(LED),核心定位为黄绿色指示类LED,采用“白发普绿”设计(无色透明透镜+黄绿色发光),短脚结构适配紧凑空间安装,属于常规电子设备的基础指示元件,兼顾成本与可靠性。

二、核心电气参数

该LED的电气参数经过标准化设计,关键指标明确,便于电路匹配:

  • 正向电流(If):典型值20mA(推荐工作电流),峰值电流可承受短时间过载(需遵循 datasheet 限制);
  • 正向压降(Vf):稳定在2.3V左右,电压波动小,减少电路设计的参数调试成本;
  • 功率消耗:最大50mW,低功耗特性适合电池供电或低功耗设备;
  • 反向电压(Vr):常规LED反向耐压≥5V(隐含参数,避免反向击穿)。

电路设计示例:若采用5V电源,限流电阻计算为 $\frac{5V-2.3V}{20mA}=135Ω$,推荐使用130Ω或150Ω标准电阻,确保电流在安全范围。

三、光学特性详解

光学性能直接决定指示清晰度,XL-502SYGC的核心光学指标如下:

  • 发光颜色:黄绿色(普绿),光谱范围覆盖560nm~575nm,峰值波长精准控制在570nm,颜色一致性优异,无偏黄/偏绿差异;
  • 发光强度:300mcd(典型值),亮度适中,既避免过亮刺眼,又保证远距离清晰辨识;
  • 发光角度:30°窄角设计,光线集中性好,适合面板指示(如设备状态灯),减少光线扩散干扰;
  • 透镜设计:无色透明透镜,无额外滤光层,最大程度保留原始发光亮度,颜色还原准确。

四、机械结构与封装

机械设计适配通用安装需求,细节优化提升装配效率:

  • 灯头尺寸:5mm圆形标准灯头,与常规电路板插件孔(φ5.1mm左右)完美匹配,无需特殊开孔;
  • 引脚设计:短脚结构,减少焊接后引脚残留长度,降低短路风险,同时适配自动化插件流程;
  • 封装类型:直插式(DIP)封装,引脚材质为铜镀锡,焊接可靠性高,抗氧化性强。

五、环境适应性表现

该LED的工作温度范围覆盖广,适应多场景需求:

  • 工作温度:-20℃~+85℃,可满足:
    • 民用场景:家用家电(如空调、电视面板)、办公设备;
    • 工业场景:小型仪器仪表、户外便携设备(低温环境下启动正常,高温下无明显光衰);
  • 存储温度:-30℃~+100℃,便于库存管理,无特殊存储要求。

六、典型应用场景

XL-502SYGC的通用性使其覆盖多领域:

  1. 设备面板指示:家电(洗衣机、电饭煲)、仪器仪表(万用表、示波器)的电源/状态灯;
  2. 小型电子玩具:装饰灯或功能指示(如玩具车启动灯);
  3. 实验电路:电子爱好者的基础指示元件,参数明确易调试;
  4. 小型LED模组:组成简易指示单元(如交通信号灯迷你模组、警示灯)。

七、品牌与质量背书

成兴光(Xinglight)专注于LED器件研发生产近10年,产品以参数一致性好、稳定性高为特点:

  • XL-502SYGC经过24小时老化测试,良率≥99%;
  • 符合RoHS环保标准,无铅焊接兼容;
  • 批量采购可提供定制化参数报告,适配客户特殊需求。

该产品以高性价比、稳定性能成为常规指示类LED的优选,适合对成本敏感且需要可靠指示功能的电子设备。

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