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.
SMA4728_R1_00001 是一款高性能的稳压二极管,专为需要稳定电压的电路应用设计。该组件具有独立式封装形式,额定稳压值为3.3V,其工作电压范围在3.1V到3.5V之间,适用于多种电子设备和电路,能有效提供所需的稳压保障。
稳压特性:SMA4728_R1_00001 以3.3V的额定稳压值提供稳定的电压输出,这使得其特别适合需要准确电压源的电路,如传感器电源、调制解调器、microcontrollers(微控制器)及其他集成电路。电流规格为100μA @ 1V,表示在一定的电压条件下,该元器件能够保持高效的电流过滤功能,有效的防止过压或电流波动对电路的影响。
产品封装:该稳压二极管采用SMA封装(DO-214AC),它的设计使得安装更加简便,并且在体积和重量上具有优势,不会给电路板带来额外负担。这种封装可助于降低线路板的空间需求,使得其更容易整合于紧凑型设计中。
品牌保障:该产品由PANJIT(强茂)制造,作为全球知名的电子元器件制造商,PANJIT以高质量和稳定性著称,其产品广泛应用于消费电子、汽车电子、工业控制及通信产品等领域。用户可以对产品的可靠性和长期性能充满信心。
应用范围: SMA4728_R1_00001 適合于各种电源电路和稳压电路的设计。通常用于过压保护、反向电压保护、信号稳压、以及其他需要电压调节的场合。具体应用案例包括、但不限于:
综合来说,SMA4728_R1_00001 是一款稳定可靠的稳压二极管,适合各种电压保护应用。其优良的动特性与SME(DO-214AC)标准封装,使其成为当前市场上稳压二极管的优秀选择。无论是在个人项目,还是在复杂的工业应用中,这款稳压二极管都能够为设计师提供有效的电压管理解决方案,为高效、安全的电路运行保驾护航。
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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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