Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AR03BTCX1692是Viking(光颉)电子推出的高精度薄膜贴片电阻,属于0603封装系列的核心型号。光颉作为专业电阻制造商,专注薄膜电阻研发20余年,产品以“精度稳定、工艺可靠”著称,广泛覆盖工业、通信、医疗等对电子元件性能要求严格的领域。该型号针对高密度PCB设计与高精度电路需求优化,是替代普通厚膜电阻的高性价比方案。
该型号参数围绕“高精度、宽温稳定”设计,核心指标如下:
AR03BTCX1692采用真空溅射薄膜工艺,相比厚膜电阻具有显著优势:
0603封装符合RoHS环保标准,引脚设计适配标准回流焊,焊接后焊点可靠性高,无铅无卤,满足欧盟电子电器指令。
该型号的参数特性使其适配多类高精度场景:
AR03BTCX1692是专为高精度、高密度电路设计的薄膜贴片电阻,核心优势为“高精准度+低温度漂移+小封装”。若项目需满足以下需求,该型号是理想选择:
选型注意:实际应用功率需低于100mW,环境温度超100℃时需按降额曲线调整功率上限,确保长期可靠性。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
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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