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.
RTT02100FTH是台湾旺诠(RALEC)推出的0402封装贴片厚膜电阻,针对高密度、小型化电子电路设计,兼顾精度、宽温适应性与量产可靠性。作为旺诠厚膜电阻系列的典型产品,其核心优势在于小尺寸下的稳定性能表现,可满足消费电子、工业控制、汽车电子等多领域的基础电路需求,是低成本、高可靠电阻方案的优选之一。
该电阻的关键参数明确了性能边界与适用场景,具体解析如下:
采用0402英制贴片封装(对应公制1005封装),尺寸约为1.0mm×0.5mm(长×宽),厚度约0.3mm——小尺寸设计可大幅节省PCB空间,适配智能手机、可穿戴设备、小型传感器等高密度小型化产品,支持PCB板的多层布线与高密度集成。
RTT02100FTH采用丝网印刷电阻浆料+高温烧结的厚膜工艺制成,相比薄膜电阻成本更低,且抗浪涌能力更强;相比碳膜电阻,温度稳定性与长期可靠性更优,适合批量生产中的一致性管控,降低产品良率波动风险。
结合参数特性,RTT02100FTH适用于以下场景:
RALEC(旺诠)是全球知名的被动元件制造商,专注电阻研发生产超过30年,其厚膜电阻产品通过以下方式保障可靠性:
RTT02100FTH以其小尺寸、高精度、宽温适应性与高可靠性,成为多领域电子电路的基础元件优选,适合对成本与性能平衡有要求的量产项目。
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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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