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.
MF-SMDF050-2 是一款由 BOURNS 生产的正温度系数热敏电阻(PTC),具备高度可靠性,适用于各种表面贴装应用。该元件的设计旨在保护电路免受过电流的影响,能够在高达60V的电压和10A的电流条件下工作,提供优异的电气性能和温度稳定性。
基本电气特性:
热和环境特性:
响应与恢复特性:
MF-SMDF050-2 采用表面贴装技术(SMT),适合现代电子设备的紧凑设计。其封装尺寸为 2018(5045 公制),长 5.08mm,宽 4.58mm,厚度最大为 1.09mm。这种小型化的设计使得它适用于各类空间限制较大的应用场景,如移动设备、家电及工业控制设备等。
MF-SMDF050-2 的应用领域广泛,主要适用于以下几个方面:
消费电子产品: 由于其极低的耗电特性及较小的封装,适用于智能手机、平板电脑等消费电子产品的过流保护。
工业控制设备: 在各类工业自动化设备中,MF-SMDF050-2 可作为电流保护元件,确保设备在出现故障的情况下能及时断开电流,保护设备及人员的安全。
电源管理: 在电源模块或充电设备中,MF-SMDF050-2 可用于避免因过载或短路导致的电气事故,提升系统的整体稳定性。
LED 驱动电路: 该元件也非常适合用于LED驱动电路中,确保在持续使用过程中,LED灯与电路不会因过电流而损坏。
MF-SMDF050-2 是一种高度可靠的正温度系数热敏电阻,专为各种电气保护应用而设计。其具有良好的电气特性、快速的响应时间以及出众的环境适应性,非常适合当今快速发展的电子行业。无论是在消费电子、工业控制还是电源管理等领域,MF-SMDF050-2 都能够提供有效的电流保护解决方案,确保电子设备的安全与稳定运行。选择 MF-SMDF050-2,为您的产品增添了一层安全保障。
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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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