553-0221 系列
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dialight
电路板用双色LED指示灯
553-0221系列是一系列高性能电压调节器，专为需要精确稳定电压输出的广泛应用而设计。这些调节器以高效和可靠著称，其低压差特性使其在输入电压仅略高于输出电压时仍能有效工作，这一特点在电池供电设备中尤为重要，有助于最大化电池寿命。
该系列的显著特点之一是其热性能。调节器配备了集成热保护机制，确保在不同负载条件下安全运行，避免过热风险。此外，该系列支持宽输入电压范围，使其适用于从消费电子到工业应用的各种环境。
553-0221系列的设计强调紧凑性和集成性，使其适用于空间受限的应用，如便携设备、医疗设备和通信设备。其低静态电流消耗进一步增强了其在电池供电设备中的适用性，有助于延长运行寿命，同时保持性能完整性。
该系列的典型应用涵盖多个行业，包括汽车电子，其中稳定的电压调节对于为敏感控制单元和传感器供电至关重要。在消费电子领域，这些调节器为智能手机、平板电脑和可穿戴设备提供可靠的电源管理，确保这些设备在不同负载条件下表现最佳。此外，在工业环境中，553-0221系列可用于自动化系统、仪器仪表和其他需要精确电压供应的关键应用。
总之，553-0221系列以其可靠性、高效性和多功能性脱颖而出，成为现代电子设计中不可或缺的组件，满足高性能和小尺寸的需求。
系列图片（5 张）
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553-0221 - 型号列表共 23 个型号
| 制造商零件编号 | 价格/库存 | Packaging | Product Category | RoHS | Mounting Type | Color | Standard Package | rohs | Viewing Angle | Configuration | Lens Style/Size | Voltage Rating | Lens Type | Current | Millicandela Rating | Wavelength - Peak | Mounting | Type | Viewing Angle | EU RoHS | Maximum Forward Voltage per Color | Peak Wavelength | Lens Shape Type | Mounting Orientation | Number of LEDs | Intensity | High Brightness | Other Names | Lens Appearance | Maximum Operating Temperature | LED Size | Illumination Color | Wavelength | Luminous Intensity | Forward Current | Forward Voltage | Minimum Operating Temperature | Maximum Power Dissipation | Reverse Voltage | Pin Count | Package Width | PCB | Package Length | Package Height | Lens Dimensions | 视角 | 系列 | 透镜样式/尺寸 | 配置 | 波长 - 峰值 | 额定电压 | 毫烛光等级 | 透镜类型 | 装配类型 | 颜色 | 电流 | Lead Shape | Emitting Color | Lum Intensity | Power Dissipation | Peak Wavelength | Shape Type | Number of Elements | Reverse Voltage | Lens Dimensions | Test Current (It) | Main Category | Rad Hardened | Product Depth (mm) | Product Height (mm) | Product Length (mm) | DELETED | Selling Alternatives | Industry Aliases | Subcategory | Lead Time |
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 | 询价 | Bulk | LED Circuit Board Indicators | RoHS Compliant | Through Hole | Green/Red | 50 | Lead free / RoHS Compliant | 60 deg | 2 Single Color LEDs, Bi-Level | Round with Domed Top, 3mm | 1.9V Green, 1.7V Red | Diffused, Tinted | 2mA | 1.6mcd | 565nm, 635nm | Through Hole | Bi-Level Uni-Color | 60 | Compliant | 3 | 565/635 | Circular | Right Angle | 2 | 16mcd|10mcd | No | 5530221300F | Diffused | 100 | 3 mm | Red, Green | 635 nm, 565 nm | 1.6 mcd, 1.6 mcd | 2 mA | 1.7 V, 1.9 V | -55 | - | 3(Min) | 4 | 9.69 | 4 | 4.72 | 9.65 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Bulk | LED Circuit Board Indicators | RoHS Compliant | Through Hole | Green/Red | 50 | Lead free / RoHS Compliant | 60 deg | 2 Single Color LEDs, Bi-Level | Round with Domed Top, 3mm | 1.9V Green, 1.7V Red | Diffused, Tinted | 2mA | 1.6mcd | 565nm, 635nm | Through Hole | Bi-Level Uni-Color | 60 | Compliant | 2.2 | 565/635 | Circular | Right Angle | 2 | 1.6mcd | No | 5530221200F | Colored Diffused | 100 | 3 mm | Red, Green | 635 nm, 565 nm | 1.6 mcd, 1.6 mcd | 2 mA | 1.7 V, 1.9 V | -55 | 20 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | Bulk | LED Circuit Board Indicators | RoHS Compliant | Through Hole | Green/Red | 50 | Lead free / RoHS Compliant | 60 deg | 2 Single Color LEDs, Bi-Level | Round with Domed Top, 3mm | 1.9V Green, 1.7V Red | Diffused, Tinted | 2mA | 1.6mcd | 565nm, 635nm | Through Hole | Bi-Level Uni-Color | 60 | Compliant | 2.2 | 565/635 | Circular | Right Angle | 2 | 1.6mcd | No | - | - | - | 3 mm | Red, Green | 635 nm, 565 nm | 1.6 mcd, 1.6 mcd | 2 mA | 1.7 V, 1.9 V | - | 20 | 5(Min) | 4 | - | - | - | - | 3.1x3.1x2.87 | 60° | 553 | Round with Domed Top, 3mm | 2 High | 565nm, 635nm | 1.9V Green, 1.7V Red | 1.6mcd | Diffused, Tinted | Through Hole, Right Angle | Green, Red | 2mA | Through Hole | Yellow Green/Red | 1.6mcd | 20 W | 565/635 nm | Circular | 2 | 5 V | 3.1x3.1x2.87 mm | 2 mA | Standard LED | No | 4.32 mm | 9.65 mm | 11 mm | Compliant | - | - | - | - |
| 询价 | Bulk | LED Circuit Board Indicators | RoHS Compliant | Through Hole | Green/Red | 1 | Lead free / RoHS Compliant | 60 deg | 2 Single Color LEDs, Bi-Level | Round with Domed Top, 3mm | 1.9V Green, 1.7V Red | Diffused, Tinted | 2mA | 1.6mcd | 565nm, 635nm | Through Hole | Bi-Level Uni-Color | 60 | Compliant | 2.2 | 565/635 | Circular | Right Angle | 2 | 1.6mcd | No | 5530221004F | Colored Diffused | 100 | 3 mm | Red, Green | 635 nm, 565 nm | 1.6 mcd, 1.6 mcd | 2 mA | 1.7 V, 1.9 V | -55 | 20 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | Bulk | LED Circuit Board Indicators | RoHS Compliant | Through Hole, Right Angle | Green/Red | 50 | Lead free / RoHS Compliant | 60° | 2 High | Round with Domed Top, 3mm | 1.9V Green, 1.7V Red | Diffused, Tinted | 2mA | 1.6mcd | 565nm, 635nm | Through Hole | Bi-Level Uni-Color | 60 | Compliant | 2.2 | 565/635 | Circular | Right Angle | 2 | 1.6mcd | No | - | Colored Diffused | 100 | - | - | - | - | - | - | -55 | 20 | - | - | - | - | - | - | - | 60° | 553 | Round with Domed Top, 3mm | 2 High | 565nm, 635nm | 1.9V Green, 1.7V Red | 1.6mcd | Diffused, Tinted | Through Hole, Right Angle | Green, Red | 2mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | Bulk | LED Circuit Board Indicators | RoHS Compliant | Through Hole, Right Angle | Green, Red | 50 | Lead free / RoHS Compliant | 60° | 2 High | Round with Domed Top, 3mm | 1.9V Green, 1.7V Red | Diffused, Tinted | 2mA | 1.6mcd | 565nm, 635nm | - | - | - | - | - | - | - | - | - | - | - | 5530221210F | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Bulk | LED Circuit Board Indicators | RoHS Compliant | Through Hole, Right Angle | - | 50 | Lead free / RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5530221410F | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Bulk | LED Circuit Board Indicators | RoHS Compliant | Through Hole, Right Angle | Green, Red | 50 | Lead free / RoHS Compliant | 60° | 2 High | Round with Domed Top, 3mm | 1.9V Green, 1.7V Red | Diffused, Tinted | 2mA | 1.6mcd | 565nm, 635nm | - | - | - | - | - | - | - | - | - | - | - | 5530221100F | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | Bulk | - | - | - | Green/Red | - | - | - | - | - | - | - | - | - | - | Through Hole | Bi-Level Uni-Color | 60 | Not Compliant | 2.2 | 565/635 | Circular | Right Angle | 2 | 1.6mcd | No | - | Colored Diffused | 100 | - | - | - | - | - | - | - | - | 5(Min) | 4 | 4.32 | 4 | 11 | 9.65 | 3.1x3.1x2.87 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 553-0221F | 553-0221 | LED | 365 Days |
553-0221F DIALIGHT CORPORATION | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
5530221400F Dialight | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
5530221F Dialight | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
5530221300F Dialight | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
5530221100F Dialight | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
5530221200F Dialight | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
5530221210F Dialight | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
5530221410F Dialight | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
5530221004F Dialight | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 23 个型号