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.
KSMBJ6.8CA-E3/52是KUU品牌推出的双向瞬态抑制二极管(TVS),专为电路中的瞬态过压防护设计,可快速响应浪涌脉冲(如静电放电、电源浪涌、雷击感应等),将电压钳位至安全范围,避免敏感电子元器件(如MCU、传感器、接口芯片)因过压击穿损坏。其双向极性无需区分正负极,简化电路布局;SMB(DO-214AA)贴片封装体积紧凑,适配高密度PCB设计,覆盖汽车、工业、消费电子等多领域应用。
工作温度范围覆盖**-55℃~+150℃**,符合汽车电子(发动机舱高温、仪表盘低温)及工业级环境的温度要求,无需额外降额设计,长期稳定性强。
反向电流(Ir)仅500μA(@Vrwm=6.8V),常态下漏电流极小,不会导致电路功耗增加或信号失真,适合低功耗应用(如便携式设备)。
该产品以高性价比、宽温可靠性及紧凑封装,成为多领域过压防护的优选器件,可有效提升电路的抗干扰能力与使用寿命。
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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