WMSIC Electronic Components

Nationstar FC-A2012BK-470H2

ModelFC-A2012BK-470H2
PackageSMD
BrandPhotoelectric
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

16 specifications

Core information

Product name
Photoelectric FC-A2012BK-470H2
Type
Nationstar
Minimum package
3000 卷

Technical parameters

Electronic Component
Photoelectric
Electronic Component
FC-A2012BK-470H2
Electronic Component
1
Package
SMD
Electronic Component
LEDDiode / LED
Electronic Component
1g
Electronic Component
1
LED
20mcd
Electronic Component
BM0265714277
Current
2mA
(Vf)
2.8V
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

国星光电FC-A2012BK-470H2 SMD蓝色LED产品概述

国星光电FC-A2012BK-470H2是一款针对小功率指示与小型显示场景优化的0805封装SMD蓝色LED,依托国星光电成熟的封装技术,具备体积紧凑、功耗低、光色纯净等核心特点,广泛适配消费电子、家电、工业控制等领域的实用需求。

一、产品基本身份与定位

FC-A2012BK-470H2属于国星光电SMD LED系列中的小功率蓝色型号,型号标识各部分指向明确:

  • FC:国星光电SMD LED产品系列代码;
  • A2012:对应英制0805封装(公制尺寸2.0mm×1.2mm),体积小巧适合高密度贴装;
  • BK:明确发光颜色为蓝色(Blue);
  • 470:指向发光峰值波长约465-475nm,属于人眼舒适识别的标准蓝色区间;
  • H2:代表特定亮度等级与封装版本,确保批量产品一致性。

该产品定位为低功耗指示类LED,重点满足对体积、亮度、可靠性有均衡要求的场景。

二、核心性能参数解析

FC-A2012BK-470H2的性能参数经过场景化优化,适配小功率应用:

  1. 正向压降(Vf):典型值2.8V,处于蓝色LED常规范围(2.6-3.0V),一致性控制在±0.1V以内,减少电路匹配电阻的计算复杂度;
  2. 正向电流(If):典型工作电流2mA,最大允许电流5mA,小电流设计使典型功耗仅5.6mW,适合电池供电设备;
  3. 发光强度(Iv):典型值20mcd,属于小功率SMD LED的实用亮度水平,可清晰识别状态指示,避免过亮刺眼;
  4. 发光波长:峰值波长约468±5nm,半波宽≤20nm,光色纯净无杂色,符合行业标准蓝色光色要求;
  5. 视角:120°宽视角,确保不同角度均可清晰观察发光状态,适配小型模组与嵌入式设计。

三、封装与物理特征

FC-A2012BK-470H2采用标准化SMD封装,满足自动化生产与高密度贴装需求:

  • 尺寸规格:长2.0mm×宽1.2mm×厚0.8mm,符合0805封装国际标准,可兼容绝大多数贴装设备;
  • 封装材料:采用耐高温改性环氧树脂封装,抗冲击、耐老化性能优异,可承受回流焊高温(峰值260℃,持续10秒);
  • 焊盘设计:2个对称SMD焊盘,间距与尺寸符合行业规范,焊接可靠性高,减少虚焊、假焊风险;
  • 静电防护:内置ESD防护设计(典型值>2kV),降低操作过程中静电损坏概率。

四、典型应用场景

结合性能与封装特点,FC-A2012BK-470H2主要应用于以下场景:

  1. 消费电子:手机、平板、智能手环的充电/连接状态指示,耳机、音箱的功能灯;
  2. 家电产品:电视、空调、洗衣机的电源/模式指示灯,小型厨电的操作提示灯;
  3. 工业控制:PLC模块、传感器、仪器仪表的状态指示,小型工控设备的故障报警灯;
  4. 小型显示:电子秤、计算器、遥控器的数字/符号辅助显示,智能门锁的状态提示;
  5. 辅助照明:按键背光、小型装饰模组(如玩具、礼品)的局部照明。

五、可靠性与竞争优势

国星光电作为国内LED封装龙头,FC-A2012BK-470H2具备以下核心优势:

  • 高可靠性:通过高温高湿(85℃/85%RH,1000小时)、温度循环(-40℃~+85℃,500次)等可靠性测试,典型寿命≥50000小时;
  • 一致性好:批量产品的正向压降、发光强度偏差控制在±5%以内,无需额外筛选即可批量应用;
  • 环保合规:符合RoHS 2.0、REACH等国际环保标准,无铅无镉,适配绿色供应链需求;
  • 成本可控:小功率设计降低物料与功耗成本,适合大规模量产应用。

六、使用注意事项

为确保产品性能与寿命,使用时需注意:

  1. 焊接工艺:优先采用回流焊,避免手工焊接(温度≤300℃,时间≤3秒),防止封装变形;
  2. 电流限制:工作电流不超过2mA(典型值),最大电流不超过5mA,避免过流导致光衰;
  3. 静电防护:操作时佩戴静电手环,使用静电防护台,避免静电损坏芯片;
  4. 存储条件:存储温度-40℃~+85℃,湿度≤60%,开封后尽快使用(建议1个月内);
  5. 环境温度:长期工作环境温度不超过85℃,否则会加速光衰,降低寿命。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.