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.
SP4023-01FTG-C 是 Littelfuse(美国力特)推出的一款单向瞬态电压抑制器(TVS),采用紧凑的 SOD-323 封装,专为对抗电源突波和静电放电(ESD)而设计。该器件适用于受限空间的表面贴装应用,能在工业、通信和汽车电子等对浪涌与静电敏感的场合提供可靠保护。
SP4023-01FTG-C 符合 IEC 61000-4-5(浪涌试验)与 IEC 61000-4-2(静电放电试验)标准,适用于需满足这些抗扰度要求的设计。具体试验等级与通过条件请参阅 Littelfuse 官方数据手册及应用说明。
SP4023-01FTG-C 以其小巧封装、较高的瞬态吸收能力和低漏电特性,适合用于对体积与能量吸收能力都有要求的保护场合。选型时应以系统工作电压、预期浪涌能量和信号完整性要求为主要依据,并结合厂商数据手册的典型测试条件与应用示例进行最终验证。如需在特殊环境(高温、车规或更高等级浪涌)中使用,建议参考 Littelfuse 进一步的产品规格或选用专门的车规级/高能级 TVS 器件。
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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