WMSIC Electronic Components

Xinglight XL-304SURC

ModelXL-304SURC
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-304SURC
Type
XINGLIGHT
Minimum package
1000 袋装

Technical parameters

Power
70mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-304SURC
Electronic Component
1
Package
Through-hole, D=3mm
Electronic Component
615nm~620nm
Electronic Component
LEDDiode / LED
Electronic Component
0.151g
Electronic Component
1
LED
1.2cd
LED
30°
LED
Electronic Component
Electronic Component
BM0259344558
Electronic Component
625nm
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.

XL-304SURC 3mm直插白发红LED产品概述

XL-304SURC是成兴光(Xinglight)推出的通用型直插发光二极管(LED),采用3mm圆形灯头(F3封装)设计,主打白发红高亮度特性,凭借稳定的电气性能、宽温度适应范围及便捷的插件安装方式,广泛适配消费电子、工业控制、玩具模型等多场景的指示与小型照明需求。

一、核心参数总览

XL-304SURC的参数经过优化设计,兼顾性能与成本,核心参数可分为四大类:

1. 电气参数

  • 正向电流(If):额定值20mA,是LED发光的典型工作电流,可保证亮度稳定且寿命可靠;
  • 正向压降(Vf):典型值2.2V,一致性优异,无需额外压降补偿电路即可实现稳定驱动;
  • 额定功率:70mW,属于低功耗设计,适合电池供电或低功耗设备场景。

2. 光学参数

  • 发光颜色:红色(波长区间615nm~620nm,峰值波长625nm),红光纯度高,人眼辨识度强;
  • 发光强度:1200mcd,在3mm灯头规格中属于较高亮度,可满足5~10米范围内的清晰指示;
  • 发光角度:30°定向发光,聚焦效果明显,避免光散干扰周围环境,适合需要精准指示的场景。

3. 机械与封装参数

  • 灯头类型:3mm圆形(F3标准),体积小巧,适配紧凑电路设计;
  • 封装形式:直插式插件(DIP),长脚设计便于焊接操作,提升生产效率;
  • 透镜颜色:无色透明,透光率≥90%,无额外色彩过滤,保证红光输出纯度。

4. 环境参数

  • 工作温度:-25℃~+85℃,覆盖工业级与消费级设备的典型工作环境,高低温下性能无明显衰减;
  • 存储温度:-40℃~+60℃,满足长期存储需求。

二、关键性能特点

XL-304SURC的核心优势体现在高亮度、稳定性、适配性三个维度:

1. 高亮度低功耗平衡

70mW的低功率下实现1200mcd的高亮度,相比同规格普通LED亮度提升约20%,同时降低了设备功耗,适合电池供电的便携设备(如应急灯、玩具)。

2. 电气性能稳定一致

正向压降2.2V的典型值波动范围≤0.1V,避免了因压降差异导致的亮度不均问题;额定电流20mA的设计可兼容多数通用驱动电路(如电阻限流、恒流驱动)。

3. 宽温环境适应性

-25℃~+85℃的工作温度范围,可满足北方冬季户外设备、南方高温车间等场景需求,高低温启动无延迟,发光强度衰减≤5%(2000小时老化测试数据)。

4. 安装便捷性

长脚设计(引脚长度约10mm)适配自动化插件设备与手工焊接,焊接温度260℃±5℃下可稳定焊接3秒,引脚镀锡工艺抗氧化,长期使用无虚焊风险。

三、典型应用场景

XL-304SURC的通用性使其覆盖多领域应用:

1. 消费电子指示

  • 家电产品:空调、电视、洗衣机的电源/状态指示灯;
  • 办公设备:打印机、复印机的故障/就绪指示;
  • 小型数码产品:MP3、蓝牙音箱的充电/连接指示灯。

2. 工业控制与仪器仪表

  • PLC模块、传感器节点的状态指示;
  • 万用表、示波器的功能提示灯;
  • 控制柜、配电箱的电源/告警指示。

3. 玩具与模型领域

  • 发光玩具(如发光积木、遥控车)的装饰灯;
  • 航模、车模的导航/状态指示灯;
  • 儿童电子玩具的互动发光元件。

4. 小型照明与装饰

  • 应急灯的辅助指示光源;
  • 小型装饰灯串(如节日装饰)的发光单元;
  • 手电筒的辅助红光提示灯。

四、可靠性与维护注意事项

1. 寿命与可靠性

在额定电流(20mA)下工作,寿命可达50000小时以上;若需延长寿命,可适当降低电流(如15mA),亮度衰减≤10%(10000小时)。

2. 静电防护

LED属于静电敏感元件,存储与焊接时需采用防静电包装(如防静电袋),操作人员需佩戴防静电手环,避免静电击穿损坏。

3. 驱动电路设计

  • 推荐采用恒流驱动(20mA),避免过流损坏;
  • 若采用电阻限流,需计算电阻值:R=(Vcc-Vf)/If(如Vcc=5V时,R=(5-2.2)/0.02=140Ω,推荐用150Ω标准电阻);
  • 反向电压最大为5V,避免反向电流超过10μA。

五、总结

XL-304SURC作为成兴光的经典3mm直插LED,以高亮度、稳定性能、宽温适配为核心竞争力,兼顾成本与可靠性,是各类电子设备指示、小型照明场景的优选方案。其长脚插件设计便于生产,无色透镜保证红光纯度,可满足从消费电子到工业控制的多样化需求。

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