LTC-2621 optoelectronic 系列
Lite-On Technology Corporation各种颜色的三位数码LED显示器，适用于分段面板应用
Lite-On Technology Corporation 的 LTC-2621 系列是一款包含三位红色、绿色和黄色 LED 显示的系列产品。这些显示装置专为分段面板应用设计，适用于数字钟表、计算器及其他需要清晰高对比度数字显示的设备。
如果您正在开发一个需要对单个段落进行精确控制的项目，这些显示装置提供了一个简单直接的解决方案。当工程师们需要明亮易读的数字，并且可以轻松集成到更大的显示面板中时，往往会选用这一系列。红色版本在低光条件下具有出色的可见性，而绿色和黄色版本则提供了更好的对比度和颜色区分度。
一个实际观察到的特点是，这些显示装置具有相对较宽的视角范围，这意味着它们可以从多个角度保持可读性——这对于面向公众的显示装置来说是一个关键特性。另一个有用的特点是它们的模块化设计；每个数字都是独立单元，允许灵活布局并易于集成到自定义显示配置中。总体而言，LTC-2621 系列是任何需要坚固分段 LED 显示装置的下一个项目的可靠选择。
系列图片（3 张）
文档与媒体
常见问答
LTC-2621 optoelectronic - 型号列表
共 9 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 峰值波长 | 封装形式 | RoHS | 显示类型 | 光通量 | 输出电流 | 供电电压 | 毫坎德拉等级 | 主波长 | 最大功耗 | 平均整流电流 Io | 颜色 | 包装方式 | 公共引脚 | 总高度 | 尺寸/外形 | 照明颜色 | 总厚度 | 类型 | 可视区域 | 字符尺寸 | 数字/字母尺寸 | 位数或字符数 | 字符数 | 工厂包装数量 | 波长 | 工作温度 | 光通量 @ 电流/温度 | 平均正向功率 | 标准封装名称 | 欧盟RoHS | 电压负载调整率 | 反向漏电流 @ Vr | 峰值脉冲电流（10/1000µs） | 正向电压（最大）@ If | 宽度 | 引脚样式 | 安装类型 | 总长度 | 包装数量 | 位数 | 外壳尺寸-插件 | 配置 | LED数量 | 印刷电路板数量 | 最大额定电流 | 第一连接器 | 其他名称 | 尺寸 | 汽车级 | 无铅定义 | 长度 | 高度（最大） | 绝缘颜色 | 电路类型 | 其他规格 | 产品 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Displays Segmented Panel 3DIGIT 27LED Yellow CA 16-Pin DIP LED Displays & Accessories 3 Digit, Yellow LED 7-SEG 3DIGIT YLW 0.28" CA lite-on | 10 | 1012: ¥7.7656 | LED Displays & Accessories | Rail / Tube | 585 nm | 16DIP | RoHS Compliant | 7 Segment | 2000 ucd | 20mA | 2.1 V | 2mcd | 588 nm | 60mW | 20 mA | Yellow | Tube | Common Anode | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Yellow | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | 22 | 588 nm | + 85 C | 2 mcd | 60 mW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 Displays Segmented Panel 3DIGIT 27LED Hi-Eff. Red CA 16-Pin DIP LED Displays & Accessories 3 Digit, Red Low Current Displays Panel 3DIGIT 27LED Hi-Eff. Red CA 13-Pin DIP LED 7-SEG .276" DIGIT RED CA lite-on | 10 | 3960: ¥9.418 | LED Displays & Accessories | Rail / Tube | 656 nm | 16DIP | RoHS Compliant | 7 Segment | 600 ucd | 20mA | 2.1V | 0.6mcd | 650 nm | 70mW | 20 mA | Hi-Eff. Red | Tube | Common Anode | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Red | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | 22 | - | + 85 C | - | - | DIP | Compliant | 5 | 100 | 25 | 2.6 | 10 | Through Hole | Through Hole | 22.64 | DIP | 13 | 6.1 | Common Anode | 27 | 13 | - | - | Q1784202 | - | - | - | - | - | - | - | - | - |
Displays Segmented Panel 3DIGIT 27LED Red CA 16-Pin DIP LED Displays & Accessories 3 Digit, Red Low Current Displays Panel 3DIGIT 27LED Red CA 13-Pin DIP LED 7-SEG 3DIGIT RED 0.28" CA lite-on | 10 | 1012: ¥9.044 | LED Displays & Accessories | Rail / Tube | 660 nm | 16DIP | RoHS Compliant | 7 Segment | 3100 ucd | 5mA | 1.8 V | 3.1mcd | 635 nm | 75mW | 20 mA | Red | Tube | Common Anode | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Red | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | 22 | 638 nm | + 85 C | 3.1 mcd | 75 mW | DIP | Compliant | 5 | 100 | 30 | 2.4 | 10 | Through Hole | Through Hole | 22.64 | DIP | 13 | 6.1 | Common Anode | 27 | 13 | 5mA | Common Anode | - | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | - | - | - | - | - | - | - | - |
 Displays Segmented Panel 3DIGIT 27LED B. Red CA 16-Pin DIP LED Displays & Accessories 3 Digit, Red LED 7-SEG 3DIGIT RED 0.28" CA lite-on | 282 | 1: ¥15.708 | LED Displays & Accessories | Rail / Tube | 697 nm | 16DIP | RoHS Compliant | 7 Segment | 750 ucd | 20mA | 2.1 V | 0.75mcd | 657 nm | 40mW | 20 mA | Red | Tube | Common Anode | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Red | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | 22 | 657 nm | + 85 C | 0.75 mcd | 40 mW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Displays Segmented Panel 3DIGIT 27LED Blue CA 16-Pin DIP LED 7-SEG 3DIGIT BLUE 0.28" CA LED Displays & Accessories Blue 3 Dig 0.28 Ht 466nm 3000ucd lite-on | 10 | 222: ¥57.256 | LED Displays & Accessories | Rail / Tube | 428 nm | 16DIP | Lead free / RoHS Compliant | 7-Segment | 3000 ucd | 20mA | 3.8V | 3mcd | 466 nm | 65mW | 20 mA | Blue | Tube | Common Anode | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Blue | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | 22 | 466 nm | - 35 C | 3 mcd | 65 mW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 20mA | Common Anode | - | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | - | - | - | - | - | - | - | - |
Displays Segmented Panel 3DIGIT 27LED Red Orange CA 16-Pin DIP LED Displays & Accessories 3 Digit, Orange Displays Panel 3DIGIT 27LED Red Orange CA 13-Pin DIP LED 7-SEG 3DIGIT ORN 0.28" CA 7-SEG.DISPL.ORANGE 3DIGIT 7MM lite-on | 10 | 1: ¥17.4896 | LED Displays & Accessories | Rail / Tube | 630 nm | 16DIP | RoHS Compliant | 7 Segment | 2000 ucd | 20mA | 2 V | 2mcd | 621 nm | 75mW | 20 mA | Red Orange | Tube | Common Anode | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Red | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | 22 | 621 nm | + 85 C | 2 mcd | 75 mW | DIP | Compliant | 5 | 100 | 25 | 2.6 | 22.64 mm | Through Hole | Through Hole | 22.64 | DIP | 13 | 6.1 | Common Anode | 27 | 13 | - | - | - | - | NO | RoHS-conform | 10 mm | 7 mm | GREY | C.A. | THT | - |
 Displays Segmented Panel 3DIGIT 27LED Green CA 16-Pin DIP LED Displays & Accessories 3 Digit, Green Displays Panel 3DIGIT 27LED Green CA 13-Pin DIP LED 7-SEG .28" DIGIT GREEN lite-on | 10 | 2: ¥39.78 | LED Displays & Accessories | Rail / Tube | 565 nm | 16DIP | RoHS Compliant | 7 Segment | 2000 ucd | 20mA | 2.1 V | 2mcd | 569 nm | 75mW | 20 mA | Green | Tube | Common Anode | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Green | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | 22 | 569 nm | + 85 C | 2 mcd | 75 mW | DIP | Compliant | 5 | 100 | 25 | 2.6 | 10 | Through Hole | Through Hole | 22.64 | DIP | 13 | 6.1 | Common Anode | 27 | 13 | - | - | Q3090568 | - | - | - | - | - | - | - | - | - |
| 0 | - | Rail / Tube | 650 nm | 16DIP | - | - | 850 ucd | - | - | - | 636 nm | - | - | - | - | - | 7 mm | - | - | 6.1 mm | Panel | 4.85 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
LED 7-SEG 3DIGIT BLUE 0.28 CA LED Displays & Accessories 3-Dig Blue 0.28 Display Clock Lite-On Inc | 10 | 308: ¥25.0172 | LED Displays & Accessories | 22 | 468nm | 16-DIP (0.300", 7.62mm) | RoHS Compliant | 7-Segment Clock | - | 20mA | 3.3V | 2.6mcd | - | 115mW | 1 mA | Blue | Tube | Common Anode | - | 0.891" H x 0.394" W x 0.240" D (22.64mm x 10.00mm x 6.10mm) | Blue | - | - | - | 7 mm | 0.28" (7.00mm) | 3 | 3 | - | 470 nm | - | 600 ucd | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 20mA | Common Anode | - | - | - | - | - | - | - | - | - | LED Display |