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.
ERA3AEB304V是松下(PANASONIC) 推出的精密薄膜贴片电阻,属于其高稳定性电阻系列的核心型号之一。松下作为全球电子元器件领域的标杆品牌,其薄膜电阻以“低温漂、高精度、高可靠性”为技术标签,该型号针对小型化精密电路设计,填补了0603封装下±0.1%精度薄膜电阻的市场空白,适用于对阻值一致性和环境适应性要求严苛的场景。
该型号的核心参数直接决定了其应用边界,需重点关注以下维度:
采用0603封装(英制:0.06英寸×0.03英寸;公制:1.6mm×0.8mm),是贴片电阻的常规小型化封装,具有以下特点:
ERA3AEB304V的性能参数使其成为以下领域的优选元件:
松下对该型号的可靠性设计体现在:
ERA3AEB304V是一款专为精密电子设计的薄膜贴片电阻,以**±0.1%高精度、±25ppm/℃低温漂、-55℃~+155℃宽温区**为核心优势,适配0603封装的小型化需求,广泛应用于工业、医疗、通信等对电阻性能要求严苛的领域,是松下精密电阻系列中的经典型号。
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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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