Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-234SURD-L是成兴光推出的小尺寸直插红色发光二极管,核心参数覆盖发光、电学、光学及物理维度,精准匹配紧凑空间的指示类应用需求:
高发光强度适配多场景指示
800mcd的发光强度无需额外光学放大,即可在室内环境光下清晰识别,即使在户外弱光场景(如充电桩指示灯)也能有效显示,避免了低亮度LED“看不清”的问题。
稳定电学特性降低驱动成本
2V~2.4V的正向压降与20mA额定电流,匹配常见5V电源(串联150Ω左右电阻即可稳定驱动),无需复杂驱动电路,直接降低应用端设计与物料成本。
80°扩散角兼顾覆盖与集中
中等扩散角设计既避免了窄角(15°)的“局部过亮”,也不会像广角(120°)那样亮度分散,适合需要一定视觉覆盖范围的指示面板(如家电控制面板、仪器仪表)。
红发红透镜增强辨识度
红色透镜与发光波长精准匹配,过滤杂光并提升视觉对比度,即使在远距离(5~10米)或复杂背景(如深色面板)下,也能快速识别“亮/灭”状态。
XL-234SURD-L采用插件封装,2×3×4mm的小体积设计(引脚长度3.15mm),适配多种PCB板布局,典型应用场景包括:
该产品工作温度范围覆盖**-25℃~+85℃**,满足大部分常规应用场景的环境需求:
XL-234SURD-L由国内专业LED厂商成兴光(Xinglight) 生产,品牌在小功率直插LED领域具备成熟的研发与制造能力:
XL-234SURD-L作为一款高性价比小尺寸直插红色LED,凭借高发光强度、稳定驱动、宽温适应及紧凑封装,成为消费电子、工业控制、通讯等领域状态指示的优选器件,尤其适合空间受限的电子设备设计。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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.
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