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Xinglight XL-ITR20403
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- Xinglight XL-ITR20403
- Type
- XINGLIGHT
- Minimum package
- 120 卷
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-ITR20403
- Electronic Component
- 1
- Package
- Through-hole-4P, 6.4x4.2mm
- Electronic Component
- 3mm
- Electronic Component
- Photoelectric Switch(Phototransistor Output)
- Electronic Component
- 0.31g
- Current
- 1nA@Vce=20V
- Electronic Component
- 1
- Electronic Component
- BM0259344452
- Load Voltage
- 30V
- Load Current
- 20mA
- Electronic Component
- Electronic Component
- Electronic Component
- 120
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-ITR20403对射式光电开关产品概述
一、产品基本定位与核心属性
XL-ITR20403是成兴光（Xinglight）推出的一款对射式光电开关，核心为光电三极管结构，采用直插式（DIP）封装，属于红外型检测器件（波长940nm）。对射式设计的核心特点是发射端与接收端分离，需成对安装且保持光路对齐——相比反射式光电开关，抗环境光干扰能力更强，检测距离更稳定，适合对检测可靠性要求较高的应用场景。
二、关键电气与光学参数解析
该产品参数需结合“发射端（红外LED）”与“接收端（光电三极管）”分别理解，核心参数的实际意义如下：
- 光学参数：
波长940nm（红外不可见光），避免可见光干扰；正向压降Vf=1.2V（发射端LED典型值，适配3.3V/5V电源，无需复杂降压）；正向电流If=50mA（发射端最大允许正向电流，实际应用建议控制在30mA以内以延长寿命）。 - 接收端电气参数：
集射极击穿电压Vceo=30V（接收三极管的集射极反向耐压，适配常规5V/12V/24V电源系统）；集电极电流Ic=20mA（接收端最大允许集电极电流，实际负载电流建议≤10mA以保证稳定性）；直流反向耐压Vr=5V（接收端反向偏置的最大允许电压）；上升/下降时间均为15us（@1mA负载电流、1kΩ负载电阻），响应速度满足中等频率检测需求（每秒可支持约6.6万次检测，适合小型零件计数）。
三、封装与安装注意事项
该产品采用直插式（DIP）封装（虽未明确具体型号，但DIP结构适配常规PCB焊接，操作简单）。作为对射式器件，安装需注意3点：
- 发射端与接收端需保持光路同轴对齐，偏移量需控制在1mm以内，避免信号衰减；
- 检测距离需结合实际电路测试（通常支持数厘米至数十厘米范围，需避开强光直射环境）；
- 若应用于户外，可通过遮光罩或电路滤波增强抗干扰能力（如添加红外滤光片）。
四、工作温度与可靠性
产品工作温度范围为**-20℃~+85℃**，属于工业级宽温标准，可适应：
- 室内常规环境（车间、仓库、办公设备）；
- 常温下的户外场景（如快递柜的取件检测）；
可靠性方面，参数均满足电子元器件工业级要求，长期连续运行稳定性较好（如传送带24小时检测无明显性能衰减）。
五、典型应用场景
结合参数与结构特点，XL-ITR20403的实用场景包括：
- 小型物体计数：电子元件（电阻、电容）、小塑料件、螺丝等生产线计数；
- 传送带检测：快递分拣线包裹有无检测、小型传送带物体到位检测；
- 办公设备应用：打印机/复印机纸张有无检测、墨盒安装状态检测；
- 门禁与安防：小区单元门人员进出计数、小型闸机物体通过检测；
- 小型机械位置检测：简易机械臂末端位置检测、小型设备开关状态检测。
该产品性价比突出，适配常规电源与电路，适合对检测可靠性、响应速度有中等要求的工业与消费电子场景，是小型光电检测的实用选择。
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