WMSIC Electronic Components

Kingbright WP710A10SURCK

ModelWP710A10SURCK
Package2000
BrandKingbright
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
Kingbright WP710A10SURCK
Type
KINGBRIGHT
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KINGBRIGHT
Electronic Component
WP710A10SURCK
Electronic Component
1
Package
2000
Electronic Component
630nm
Electronic Component
LEDDiode / LED
Electronic Component
1g
Electronic Component
1
LED
2.7cd
LED
30°
LED
Electronic Component
Electronic Component
BM0264227324
Electronic Component
645nm
Current
20mA
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.

WP710A10SURCK 产品概述

WP710A10SURCK 是 Kingbright 出品的一款 3mm 穿孔单色红光 LED,适用于需要高亮度、窄发光角度的指示与光学应用。外壳为无色透明透镜,发光集中且清晰,常用于面板指示、光束指向和光电耦合位置指示等场合。封装数量:2000 件/包(按提供信息)。

一、主要光电参数

  • 发光颜色:红色
  • 波长:630 nm(峰值波长 645 nm)
  • 正向电压 (Vf):典型 1.95 V
  • 正向电流:20 mA(额定工作电流)
  • 发光强度:2.7 cd(典型)
  • 发光角度:30°(半功率角,窄光束)
  • 透镜:无色透明(便于光学耦合和外观透亮)
  • 封装形式:3 mm 穿孔(Through Hole)

二、产品特点与优势

  • 窄光束(30°):光线集中,远距离指示或光学传输效率高,适合需要方向性与亮度集中的应用。
  • 高亮度(2.7 cd):在典型 20 mA 工作电流下提供良好可见性,适合面板、指示灯和信号反馈。
  • 透明透镜:光学损失小,可与光导、光管配合使用,外观清晰。
  • 标准 3mm 穿孔封装:易于手工或自动化插件与焊接,便于快速替换与维护。

三、驱动与电路建议

为保证稳定与长寿命,建议恒流驱动或串联限流电阻。限流电阻计算公式: R = (Vs - Vf) / I

典型示例(以 20 mA 为设计电流):

  • 3.3 V 供电:R ≈ (3.3 − 1.95) / 0.02 ≈ 68 Ω
  • 5 V 供电:R ≈ (5 − 1.95) / 0.02 ≈ 150 Ω(常用 150 Ω 或 160 Ω)
  • 12 V 供电:R ≈ (12 − 1.95) / 0.02 ≈ 470 Ω(常用 470 Ω)

使用恒流驱动器可进一步提高亮度一致性和寿命,尤其在多颗并联时优先采用恒流方案。

四、安装与使用注意

  • 焊接:遵循常规穿孔元器件焊接工艺,避免长时间高温暴露造成内芯受损;必要时参照供应商焊接曲线。
  • 防静电:LED 对静电敏感,装配与测试时建议佩戴防静电手套及腕带。
  • 热管理:虽然 3mm LED 发热不大,但长期在高电流或高环境温度下工作会影响亮度与寿命,建议在设计时留出散热空间与适当退热或降额使用。
  • 光学耦合:透明透镜利于与光导或光管配合,若需更宽角度可配扩散元件或选用大角度型号。

五、典型应用场景

  • 仪器面板指示灯、状态指示与报警提示
  • 工业控制与消费电子指示
  • 信号传输的光学定位或光束指向
  • 光学传感器/开关的发光源(配合接收器使用)

六、包装与质保建议

  • 封装数量:2000 件(按提供信息)。批量采购时注意核对生产批次与外观检验。
  • 储存:避免潮湿与阳光直射,防静电包装保存,长期存储前建议按供应商建议进行防潮处理。
  • 质量检验:到货后建议抽检 Vf、If 与外观,确认亮度与波束一致性,保证良率。

总结:WP710A10SURCK 是一款指向性强、亮度可观的 3 mm 红色穿孔 LED,适用于需要集中过光的指示与光学位置应用。合理的限流与热管理可以延长其使用寿命并保证光学表现稳定。若需完整电气极限与焊接规范,请参考 Kingbright 官方规格书。

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