LTC-2721 optoelectronic 系列
Lite-On Technology Corporation多色三位LED显示器，用于清晰的数字显示
Lite-On Technology Corporation 的LTC-2721系列提供多种颜色的3位LED显示器，适用于清晰数字显示。这些显示器常用于工业控制面板、数字标牌和医疗设备等领域，因为准确且可见的数字数据至关重要。如果您正在从事任何需要在低光条件下高可视度数字显示的项目，这些显示器可以是一个很好的选择。
值得注意的是，它们在颜色选项上的灵活性——包括红色、绿色、黄色和蓝色——这使得根据不同的应用需求可以选择不同的对比度。当工程师需要一个能够同时清晰传达多个值（例如温度、压力或时间）的显示器时，往往会选用这种显示器。能够切换不同颜色的能力也为根据不同条件或状态发出警报提供了灵活性。此外，这些显示器以其耐用性和可靠性著称，使其适合在恶劣环境或频繁使用的情况下使用。
系列图片（1 张）
文档与媒体
常见问答
LTC-2721 optoelectronic - 型号列表
共 8 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 工厂包装数量 | RoHS | 显示类型 | 光通量 | 输出电流 | 供电电压 | 峰值波长 | 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 | 封装形式 | 总高度 | 尺寸/外形 | 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 | 工作温度 | 波长 | 平均正向功率 | 照明颜色 | 光通量 @ 电流/温度 | 其他名称 | 最大额定电流 | 平均球面烛光（MSCP） | 尺寸 | 第一连接器 | 宽度 | 汽车级 | 无铅定义 | 最小供电电压 | LED触发电流（最大） | 长度 | 高度（最大） | 绝缘颜色 | 电路类型 | 其他规格 | 机械寿命 | 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 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Displays Segmented Panel 3DIGIT 27LED B. Red CC 16-Pin DIP LED Displays & Accessories 3 Digit, Red LED 7-SEG .28" 3DIGIT BRT RED CC lite-on | 10 | 1012: ¥7.7656 | LED Displays & Accessories | Rail / Tube | 22 | RoHS Compliant | 7 Segment | 750 ucd | 20mA | 2.1 V | 697 nm | 0.75mcd | 657 nm | 40mW | 20 mA | Red | Tube | Common Cathode | 16DIP | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | + 85 C | 657 nm | 40 mW | Red | 0.75 mcd | Q717880 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Displays Segmented Panel 3DIGIT 27LED Red CC 16-Pin DIP LED Displays & Accessories Red 3 Dig 0.28 Ht 638nm 600ucd LED 7-SEG 3DIGIT RED LC 0.28" CC 7-SEG.DISPL.RED 4D 7MM C.C. lite-on | 259 | 1: ¥15.096 | LED Displays & Accessories | Rail / Tube | 22 | RoHS Compliant | 7 Segment | 3100 ucd | 5mA | 1.7V | 660 nm | 3.1mcd | 635 nm | 75mW | 20 mA | Red | Tube | Common Cathode | 16DIP | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | + 85 C | 638 nm | 75 mW | Red | 3.1 mcd | - | 5mA | 2mcd | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Common Cathode | 22.64 mm | NO | RoHS-conform | 1.8 V | 1 mA | 10 mm | 7 mm | GREY | C.C. | THT | New Product: New from this manufacturer. | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 Displays Segmented Panel 3DIGIT 27LED Yellow CC 16-Pin DIP LED Displays & Accessories 3 Digit, Yellow LED 7-SEG .28" 3DIGIT YELLOW CC lite-on | 998 | 1: ¥15.708 | LED Displays & Accessories | Rail / Tube | 22 | RoHS Compliant | 7 Segment | 2000 ucd | 20mA | 2.1 V | 585 nm | 2mcd | 588 nm | 60mW | 20 mA | Yellow | Tube | Common Cathode | 16DIP | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | + 85 C | 588 nm | 60 mW | Yellow | 2 mcd | Q828188B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Displays Segmented Panel 3DIGIT 27LED Hi-Eff. Red CC 16-Pin DIP LED Displays & Accessories 3 Digit, Red Low Current Displays Panel 3DIGIT 27LED Hi-Eff. Red CC 13-Pin DIP LED 7-SEG 3DIGIT RED LC 0.28" CC lite-on | 10 | 3960: ¥9.418 | LED Displays & Accessories | Rail / Tube | 22 | RoHS Compliant | 7 Segment | 600 ucd | 20mA | 2.1V | 656 nm | 0.6mcd | 640 nm | 70mW | 20 mA | Hi-Eff. Red | Tube | Common Cathode | 16DIP | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | + 85 C | - | - | - | - | - | - | - | - | - | 10 | - | - | - | - | - | - | - | - | - | - | DIP | Compliant | 5 | 100 | 25 | 2.6 | Through Hole | Through Hole | 22.64 | DIP | 13 | 6.1 | Common Cathode | 27 | 13 |
Displays Segmented Panel 3DIGIT 27LED Green CC 16-Pin DIP LED Displays & Accessories 3 Digit, Green LED 7-SEG .28" 3DIGIT GREEN CC lite-on | 10 | 1012: ¥8.4048 | LED Displays & Accessories | Rail / Tube | 22 | RoHS Compliant | 7 Segment | 2000 ucd | 20mA | 2.1 V | 565 nm | 2mcd | 569 nm | 75mW | 20 mA | Green | Tube | Common Cathode | 16DIP | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | + 85 C | 569 nm | 75 mW | Green | 2 mcd | Q828188A | 20mA | 2mcd | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Common Cathode | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Displays Segmented Panel 3DIGIT 27LED Blue CC 16-Pin DIP LED 7-SEG 3DIGIT BLUE 0.28" CC LED Displays & Accessories Blue 3 Dig 0.28 Ht 466nm 3000ucd lite-on | 10 | 222: ¥57.256 | LED Displays & Accessories | Rail / Tube | 22 | Lead free / RoHS Compliant | 7-Segment | 3000 ucd | 20mA | 3.8V | 428 nm | 3mcd | 466 nm | 65mW | 20 mA | Blue | Tube | Common Cathode | 16DIP | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | - 35 C | 466 nm | 65 mW | Blue | 3 mcd | - | 20mA | 2mcd | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | Common Cathode | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Displays Segmented Panel 3DIGIT 27LED Red Orange CC 16-Pin DIP LED Displays & Accessories 3 Digit, Orange LED 7-SEG .28" 3DIGIT ORANGE CC lite-on | 10 | 1012: ¥7.7656 | LED Displays & Accessories | Rail / Tube | 22 | RoHS Compliant | 7 Segment | 2000 ucd | 20mA | 2 V | 630 nm | 2mcd | 621 nm | 75mW | 20 mA | Orange-Red | Tube | Common Cathode | 16DIP | 7 mm | 0.394" H x 0.891" W x 0.240" D (10.00mm x 22.64mm x 6.10mm) | 6.1 mm | Panel | 4.85 mm | 4.85 mm x 7 mm | 0.28" (7.00mm) | 3 | 3 | + 85 C | 621 nm | 75 mW | Red | 2 mcd | Q828188C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |