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.
PANASONIC ERA2AEB121X是一款高精度小功率薄膜贴片电阻,属于松下工业级电阻系列的核心型号。型号编码中:“ERA2A”为松下薄膜贴片电阻基础系列标识,“EB”对应精度与温度系数等级,“121”为E96系列阻值编码(12×10¹=120Ω),“X”代表无铅环保版本。该产品针对阻值精度、温度稳定性要求严苛的电路设计,是替代传统低精度电阻的优选方案。
该电阻的核心参数完全支撑其高精度应用需求,具体如下:
ERA2AEB121X采用0402封装(英制,对应公制1005:1.0mm×0.5mm×0.3mm),具备以下优势:
结合高精度、宽温、小体积特点,该电阻广泛应用于:
该产品可靠性设计覆盖工业/汽车级需求:
作为松下旗下产品,ERA2AEB121X具备显著优势:
综上,PANASONIC ERA2AEB121X凭借高精度、宽温稳定性、小体积与高可靠性,成为精密电子电路的核心元件,广泛适配工业、汽车、消费电子等多领域高端应用需求。
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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