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.
SC0402J1003F2ANRH是Sunway(信维通信)针对高密度低功耗电路设计的0402封装贴片厚膜电阻,核心参数精准匹配主流应用需求:
该电阻采用0402英制贴片封装(公制对应1005封装),符合国际电子封装标准,典型尺寸如下:
0402封装的核心优势是小体积高密度,可大幅压缩PCB布局空间,适配智能手机、智能穿戴等小型化设备;同时兼容回流焊、波峰焊等常规贴片工艺,生产效率高。
±5%精度无需额外校准,满足信号调理、分压、限流等基础电路需求;±100ppm/℃温度系数意味着,温度变化100℃时阻值漂移仅约1%(100kΩ×100℃×100ppm=1kΩ),在-55℃~+155℃宽温范围内波动可控,适合户外/工业现场等温度变化场景。
62.5mW功率适配低功耗电路(如传感器信号放大、微控制器I/O限流);50V工作电压覆盖12V/24V直流电源及低压交流电路,避免过载烧毁。
采用丝网印刷+烧结工艺制备,相比薄膜电阻成本更低,且抗冲击、耐磨损,适合批量生产;阻值范围宽(几十Ω至几MΩ),覆盖多元应用。
Sunway(信维通信)是国内领先被动元件制造商,产品通过ISO 9001认证,符合RoHS/REACH环保标准。SC0402J1003F2ANRH经过温度循环、湿热老化、振动测试等严格可靠性验证,批量一致性与长期稳定性可靠,适合工业级与消费电子大规模应用。
该产品以“小体积、宽温稳定、低功耗适配”为核心优势,是紧凑电路设计的高性价比选择。
Request for quote
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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