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.
330KD10(Brightking 台湾君耀)为直插式金属氧化物压敏电阻(MOV),10mm 磁盘封装,引脚间距 P=7.5mm。针对低压直流/交流系统的过电压防护设计,体积小、响应快、吸收能量能力适中,适用于通信电源、工业控制和消费类小功率电源的浪涌保护。
压敏电阻呈高度非线性 V–I 特性:在正常工作电压下保持高阻抗、泄漏电流小;遭受瞬态高压时阻抗骤降,将能量以热能形式吸收并将电压钳位在安全水平。响应时间极短(纳秒级),但能量吸收后会升温,长期或重复浪涌会导致特性退化或失效。
如需更详细的电气特性曲线、浪涌测试条件和焊接推荐,请提供是否需要厂方数据手册或我可代为检索并整理关键图表与测试方法。
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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