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.
RALEC旺诠RAT021002DTH是一款针对高密度PCB设计与中端精度需求打造的0402封装厚膜贴片电阻,凭借小体积、稳定精度及宽温适应性,成为消费电子、工业控制等领域的通用型电阻解决方案。
该电阻隶属于RALEC旺诠厚膜贴片电阻产品线,聚焦“小尺寸+精准阻值”双重核心需求:既适配智能手机、可穿戴设备等小型化产品的空间限制,又通过±0.5%精度覆盖多数中端电路的信号调理、分压限流场景,是替代常规1%精度电阻、提升电路精准度的高性价比选择。
RAT021002DTH的关键参数明确了性能边界,具体如下:
RAT021002DTH的参数特性适配多领域场景:
RALEC对该产品的可靠性做了多重保障:
RALEC旺诠是台湾老牌电阻制造商,专注研发30余年,产品覆盖全系列电阻:
综上,RALEC旺诠RAT021002DTH是一款“小体积、高精度、高可靠”的厚膜贴片电阻,可有效解决电子设备高密度设计与中端精度需求的矛盾,是多行业电路设计的理想选择。
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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