Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Kingbright APTD1608LSYCK
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Kingbright APTD1608LSYCK
- Type
- KINGBRIGHT
- Unit
- Electronic Component
- Minimum package
- 2000 圆盘
Technical parameters
- Power
- 75mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- KINGBRIGHT
- Electronic Component
- APTD1608LSYCK
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- 590nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.173g
- Electronic Component
- 1
- LED
- 40mcd
- LED
- 60°
- LED
- Electronic Component
- Electronic Component
- BM0265726781
- Electronic Component
- 590nm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
APTD1608LSYCK 产品概述
一、核心识别信息
APTD1608LSYCK是Kingbright品牌推出的黄色贴片发光二极管（LED），采用0603封装（对应公制1608尺寸），属于小型表面贴装器件，适配自动化贴装生产线，可满足高密度电路设计需求。该型号以黄色为主要发光颜色，搭配无色透明透镜，发光颜色纯正且无额外滤镜干扰，核心标识清晰，便于生产端识别与应用。
二、电参数与光学特性
2.1 电性能参数
- 典型正向电流（If）：2mA（低功耗设计，适配电池供电设备）；
- 正向压降（Vf）：2.1V（典型值，电压波动范围小）；
- 最大功耗：75mW（允许短时间电流波动，提升场景兼容性）。
此参数下，2mA工作电流对应的实际功耗仅4.2mW，属于低功耗LED，可有效延长便携设备的电池续航时间。
2.2 光学性能参数
- 波长特性：主波长与峰值波长均为590nm，处于黄色光的标准区间，发光颜色一致性好，无偏红/偏绿问题；
- 发光强度：典型值40mcd（2mA条件下），亮度适中——既保证近距离状态指示清晰，又避免过亮导致的视觉疲劳；
- 发光角度：半强度角60°，发光范围均衡，既满足一定视角可见性，又避免光强过度分散，适合集中指示场景。
三、封装与物理特征
该LED采用0603（1608公制）小型SMD封装，尺寸约为1.6mm×0.8mm×0.6mm（长×宽×高），体积小巧，可有效节省电路板空间，适配智能穿戴、蓝牙耳机等小型化设备的高密度贴装需求。
无色透明透镜设计无颜色过滤层，发光效率更高，且避免了透镜老化导致的颜色偏移，长期使用仍能保持发光颜色稳定。
四、环境适应性
APTD1608LSYCK的工作温度范围为-40℃~+85℃，覆盖工业级、汽车级等场景的温度需求：
- 低温场景：可稳定工作于北方户外设备、低温存储设备等；
- 高温场景：适配工业控制柜内部、车载电子等高温环境，无性能衰减或失效风险。
此宽温特性无需额外温度补偿电路，降低了系统设计复杂度。
五、典型应用场景
结合小尺寸、低功耗、宽温适配及黄色指示的特性，该型号适用于：
- 便携电子：智能手环、蓝牙耳机、移动电源的状态指示灯（充电、连接状态）；
- 工业控制：PLC、传感器节点、电机驱动器的运行/故障指示；
- 汽车电子：仪表盘辅助灯、车载充电器状态灯（适配汽车级温度要求）；
- 家电产品：电视、空调、路由器的电源/信号指示灯。
六、品牌与可靠性说明
Kingbright作为全球知名LED制造商，其产品以高可靠性、一致性著称：
- 符合RoHS、REACH等环保标准，无有害物质添加；
- 经过严格老化测试与可靠性验证，批量应用时不良率低；
- 发光参数一致性好，可避免同一批次产品亮度/颜色差异。
该型号凭借小尺寸、低功耗、宽温适配等优势，成为各类小型电子设备状态指示的优选器件。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
1 Piece BGA Integrated Circuit Chipset MN864739 CXD90061GG CXD90062GG PS5 QFN-80
- Model
- MN864739
- Package
