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.
SMF26CA 为 MSKSEMI(美森科)出品的一款双向瞬态电压抑制器(TVS),封装为 SOD-123FL,定位于中等能量的浪涌与瞬态抑制。该器件旨在保护敏感电子电路免受静电放电(ESD)、雷击感应脉冲以及开关瞬态等过电压冲击,常用于通信接口、汽车电子、工业控制及消费类电子的电源和信号线上。
以上参数来自器件规格信息,用于评价抑制能力与在系统中允许的工作范围。
在选择 SMF26CA 时,请确认系统的最大连续工作电压小于或等于 Vrwm(26 V),并保证最大可能的浪涌电流不超过 Ipp(4.8 A)或器件的能量吸收能力。若系统存在更高的冲击能量或需更低钳位电压,可考虑更大功率等级或不同工作电压点的 TVS 器件。对于单向电源线保护,可改用对应单向型号以获得更低的钳位电压。
结语:SMF26CA 为一款在中等能量脉冲条件下表现均衡的双向 TVS 器件,结合低漏电、紧凑封装与 200 W 峰值脉冲能力,适用于多种接口与电源防护场景。选型时请以系统的最大工作电压、预期冲击能量和环境条件为准,并参考厂方完整数据手册以获取更详尽的电气与机械参数。
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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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