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.
ERA2AEB431X 是松下(PANASONIC)系列的薄膜贴片电阻,封装为 0402(公制 1005),标称阻值 430 Ω,精度 ±0.1%,额定功率 63 mW,最大工作电压 50 V。该器件具有极低的温度系数(TCR ±25 ppm/℃)和宽工作温度范围(-55℃ 至 +155℃),适用于对阻值稳定性与温漂要求较高的精密电路场合。
ERA2AEB431X 通常以贴片卷带(Tape & Reel)方式供应,便于 SMT 自动贴装。采购时请确认包装批次、储存条件及松下官方数据手册以获取完整的性能曲线与可靠性测试数据。
综上,ERA2AEB431X 以其高精度、低温漂和小型化封装,适合用于对阻值稳定性要求高且空间受限的精密电子设计。选型时请结合实际应用的功率、温度与电压工况,参考厂方完整规格书进行最终确认。
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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