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.
RM04FTN1213是大毅科技推出的通用型厚膜贴片电阻,采用0402英制封装(对应公制1005尺寸),针对高密度电路设计优化,兼具高性价比与稳定性能,广泛适配消费电子、工业控制、汽车电子等多领域应用。
该电阻属于厚膜贴片电阻类别,型号命名逻辑清晰:
产品定位为通用级高精度贴片电阻,满足大多数电子电路对阻值控制、体积紧凑的需求,无需额外精密电阻的成本投入。
0402封装是目前贴片电阻中体积最小的主流封装之一,具备以下核心优势:
±1%的精度属于通用级电阻中的较高水平,可替代部分低精度插件电阻;温度系数±100ppm/℃虽不及精密金属膜电阻,但在厚膜电阻中处于中等偏上水平,能满足大多数非超精密场景(如工业传感器信号放大、电源滤波)的阻值稳定性要求。
结合参数特性,RM04FTN1213适用于以下场景:
大毅科技对该产品做了严格可靠性验证:
大毅科技作为国内被动元件领域知名厂商,具备成熟厚膜电阻生产线:
RM04FTN1213凭借高性价比、稳定性能与紧凑体积,成为多领域电子电路的理想选择,可有效平衡成本与性能需求。
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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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