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.
SC0402F1802F2ANRH是信维通信(Sunway)推出的一款超小型化厚膜贴片电阻,专为高密度布局、低功耗且对阻值精度有明确要求的电子电路设计。其采用0402封装,结合稳定的厚膜工艺,兼顾了性能、成本与可靠性,可广泛应用于消费电子、工业控制及汽车电子等领域。
该电阻的核心定位是小封装高精度厚膜贴片电阻,主要面向需要在有限空间内实现稳定信号调理、电源分压等功能的场景。其核心特性包括:
标称阻值为18kΩ(对应代码1802),精度达±1%——在25℃标准温度下,实际阻值范围为17.82kΩ~18.18kΩ,可满足消费电子(如智能手机传感器信号调理)、工业传感器模块等对阻值一致性的要求。
SC0402F1802F2ANRH采用0402封装(英制0.04英寸×0.02英寸,公制1.0mm×0.5mm),是贴片电阻最小规格之一,适配以下场景:
其采用厚膜工艺:在陶瓷基底印刷电阻浆料并烧结而成,相比薄膜电阻成本更低,抗冲击能力更强,适合批量应用。
结合参数特性,该电阻的典型应用包括:
该电阻以高性价比、小体积、宽温稳定的特点,成为小型化电子设备的优选电阻元件。
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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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