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.
ERA3AEB274V 为松下(PANASONIC)系列 0603 封装薄膜贴片电阻,阻值 270kΩ,精度 ±0.1%,额定功率 100mW,允许工作电压 75V,温度系数(TCR)±25ppm/℃,工作温度范围 -55℃~+155℃。该器件以高精度、低温漂与小型化封装为特点,适用于对阻值稳定性和空间要求较高的电路设计。
购买时建议索取并仔细阅读松下官方数据手册与可靠性试验报告,确认器件是否满足特定应用的温度循环、湿热与寿命要求。常见封装供应形式为卷带(reel)包装,便于 SMT 贴装生产。若需更高功率或不同温漂等级,可在松下元器件系列中选择相应型号或联系供应商获取技术支持。
总结:ERA3AEB274V 以其 270kΩ、±0.1% 的高精度与 ±25ppm/℃ 的低温漂特性,适合各类要求稳定性与精度的电子设计,尤其适用于对尺寸和温度性能有严格要求的现代电子设备。若在特定应用中对耐压、功率或认证有特殊需求,建议与厂商或代理商确认具体规格与认证信息。
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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