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.
SMF48CA 是台湾品牌 TWGMC(台湾迪嘉)推出的一款双向瞬态电压抑制二极管(TVS),采用 SOD-123FL 小封装,专为48V工作电压等级的瞬态浪涌保护设计。器件在 10/1000μs 峰值浪涌(模拟工业/车载类脉冲)条件下提供高效钳位,适合工业控制、通信接口、POE 与电源保护等应用场景。
SMF48CA 使用 SOD-123FL 封装,支持自动贴片生产工艺。器件标称工作温度宽,-55℃ 至 +150℃,适合工业级应用。为确保长期可靠性,应注意焊接曲线符合封装热容量限制,并在极端热循环环境下进行必要的验证。
SMF48CA 是一款面向 48V 等级保护需求的双向 TVS 二极管,提供 200W@10/1000μs 的瞬态能量抑制能力与 77.4V 的钳位性能,低漏电与小封装使其在板级浪涌保护中具有良好的性价比。选型时请结合实际浪涌能量、工作波形及热管理要求,并参考厂方完整版数据手册以获得详细的测试条件与极限参数。
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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