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
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NTC5D-15 是瑞隆(RUILON)出品的一款插件式负温度系数热敏电阻(NTC),型号为 NTC_D17.5X6MM_TM(标称阻值 5Ω)。器件采用插件封装,脚间距 7.5mm,外形约 D17.5×6mm,适合插装或机加工固定安装。该器件设计用于对温度敏感的电流/温升控制和温度测量场合,兼顾高功率处理能力与较快的热响应。
该器件为插件式结构,脚间距 7.5 mm,适合通孔安装。材料与结构保证在-40 ℃ 至 +200 ℃ 范围内的长期可靠性,但为延长器件寿命,应避免过度机械应力和反复超温冲击。对需要长期稳定阻值的测量应用,建议按实际工况进行环境老化与筛选验证。
总结:NTC5D-15(5Ω)兼具高电流承载、良好温敏特性与耐高温能力,适合电源浪涌抑制、温度测量与热补偿等多种工业与民用场景。选型时应关注工作环境温度、长期功率余量与B值公差,合理布置散热与机械固定以达到最佳性能与可靠性。
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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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