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.
SMD2920P100TF 是瑞隆源(RUILON)推出的一款表面贴装型自恢复熔断器(PPTC),封装规格为 2920。器件专为低压直流供电线路提供过流与短路保护,具有自动复位、接入方便、无需更换元件等优点。器件外形扁平、厚度仅 1.0 mm,适合空间受限的现代电子设备。
总结:SMD2920P100TF 以其紧凑的 SMD 2920 封装、明确的 Ihold/Itrip 指标和较低的初始阻值,适合用于各种 33 V 以下的电子系统做过流和短路保护。合理的选型与热设计能显著提升系统可靠性并充分发挥该器件的自动复位特性。若需进一步的曲线数据(温度校正因子、I—t 曲线、回流焊曲线等),建议向瑞隆源获取完整的产品规格书与测试报告。
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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