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.
ERA2AEB203X是松下电子推出的高精密薄膜贴片电阻,属于其薄膜电阻系列中的小型化主力型号。该产品以0402(英制封装,对应公制1005)为核心设计,聚焦低功耗精密电路的精度稳定性需求,适配对阻值精度、温度系数及环境适应性有严格要求的应用场景,是消费电子、工业控制、医疗仪器等领域的高性价比选型。
该型号的参数直接指向“精密稳定”的设计目标,核心指标如下:
ERA2AEB203X采用真空溅射薄膜工艺,区别于厚膜电阻的丝网印刷工艺,具备三大核心优势:
基于上述参数与工艺优势,该型号主要适用于以下场景:
松下对该型号的可靠性设计体现在两点:
为充分发挥该型号性能,需注意以下细节:
总结而言,ERA2AEB203X是一款小型化、高精密、宽温稳定的薄膜贴片电阻,精准匹配了现代电子设备对“精度+密度+可靠性”的三重需求,是松下在精密电阻领域的代表性产品之一。
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.
Related products