Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Xinglight XL-2810SURC LED XL-2810SURC
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-2810SURC
- Type
- XINGLIGHT
- Minimum package
- 3000
Technical parameters
- Power
- 50mW
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-2810SURC
- Electronic Component
- 1
- Package
- SMD,3.5x1.4mm
- Electronic Component
- 620nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.035g
- Electronic Component
- 1
- LED
- 1.3cd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0259344278
- Electronic Component
- 620nm
- Operating Temperature
- 40℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-2810SURC 315 红色 SMD 发光二极管 产品概述
一、产品简介
XL-2810SURC 315 是成兴光（Xinglight）推出的一款高性价比贴片发光二极管，属于 SMD 封装，整体尺寸小巧，适合空间受限的指示与面板照明应用。器件为独立单二极管结构，透明无色透镜，发光颜色为红色，峰值波长 620 nm，呈现稳定且饱和的红色指示光。
二、外观与封装
- 封装形式：SMD
- 外形尺寸：封装约 3.5 × 1.4 mm，灯头面尺寸约 3.5 × 1.2 mm（方形灯头）
- 透镜颜色：无色透明
- 载带方式：侧贴（适用于自动贴装机、吸取方向与贴装设备兼容）
该封装利于高密度 PCB 布局与自动化生产，适合高速贴片和回流焊工艺。
三、电气与光学参数（典型值）
- 发光颜色：红色
- 峰值波长：620 nm
- 正向电压 Vf：2.4 V（典型）
- 正向电流 If：20 mA（最大或推荐工作电流）
- 功率：50 mW（典型）
- 发光强度：1.3 cd（@ 20 mA）
- 发光角度：120°
- 工作温度范围：-40 ℃ 至 +85 ℃
在 20 mA 驱动下器件耗散约 48 mW（2.4 V × 20 mA），与额定 50 mW 相符。
四、主要特性与优势
- 宽视角（120°）提供良好的可视范围，适合多方向可见的指示用途；
- 亮度稳定、色点集中（620 nm），适合面板指示与报警灯；
- 小型扁平封装，便于在微小空间内布置多点指示；
- 侧贴载带支持高效自动贴装，提升生产效率；
- 工作温度范围广，适合一般工业及民用环境使用。
五、典型应用场景
- 仪器仪表与设备面板指示灯；
- 家用电器状态灯（如烤箱、洗衣机面板）；
- 网络设备与通讯终端指示；
- 工业控制与电源指示；
- 一般信号灯与指示标识。
六、设计注意事项
- 驱动方式：建议使用限流电阻或恒流驱动器。举例：在 5 V 电源下，串联电阻 R = (VCC − Vf) / If = (5.0 − 2.4) / 0.02 ≈ 130 Ω，可选用 120 Ω 或 150 Ω 标准值并考虑制造容差与器件容差。
- 功率与散热：工作电流接近 20 mA 时，器件功耗接近额定值，长时间高温环境下建议适当降流或进行热设计；
- 焊接工艺：推荐遵循通用 SMD 回流焊曲线并控制峰值温度与回流时间，避免长时间高温暴露以保障光衰与可靠性；
- PCB 设计：为保证亮度一致性与散热，可在 LED 背下提供适度铜箔面积并避免直接覆铜过大导致热积累。
七、选型与订购建议
XL-2810SURC 315 以其小巧封装和稳定红光输出适合大批量自动化生产的指示类产品。选型时关注实际工作电流与环境温度，并在样品验证阶段确认亮度、色温与焊接兼容性。订购时请向成兴光（Xinglight）或其授权分销商咨询最小包装量、载带方向及最新出货包装信息，以便与贴片机设置匹配。
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.
