Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
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0805W8F1501T5E 为 UNI-ROYAL(厚声)系列厚膜贴片电阻,封装尺寸为0805(2012公制,约2.0 × 1.25 mm)。标称阻值为 1.5 kΩ,公差 ±1%,额定功率 125 mW,适用于对体积、精度与成本有平衡要求的一般电子线路。
该款厚膜电阻具有良好的长期稳定性和成本效率,TCR 为 ±100 ppm/℃,适合对温度漂移要求中等的电路。典型可靠性测试包括:耐焊接性、耐湿热、温度循环和机械冲击/振动等(具体测试标准与性能请参考制造商完整资料)。在高温环境下应按制造商提供的功率降额曲线降低负载以保证寿命和稳定性。
0805 封装体积小,适合自动贴装与回流焊工艺。典型外形尺寸约 2.0 × 1.25 mm,厚度因制造工艺略有差异。厚膜工艺使其在高频和一般模拟/数字电路中表现稳定,同时具备较好的焊接可靠性。为保证焊点机械强度与电气接触,建议采用推荐的 PCB 焊盘设计并留有适当的焊锡逃逸孔。
该系列通常为卷带包装(适配自动贴片机)。订购型号请使用完整料号 0805W8F1501T5E,并注明批量、包装单位与交期。UNI-ROYAL 产品通常符合 RoHS 等环保要求;如需材料证书、可靠性报告或特殊认证(如抗焊剂等级、汽车级认证),请向供应商或厂方索取完整技术资料与检验报告。
总结:0805W8F1501T5E 是一款适用于中等精度、空间受限场合的厚膜贴片电阻,兼具成本效益与良好的工艺适配性。具体电气与环境性能应以制造商数据手册为准,设计时建议结合功率降额与焊接条件进行可靠性评估。
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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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