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.
3296W-1-253是博晨(BOCHEN)品牌推出的一款插件式多圈可调电位器,属于3296W系列核心型号之一,以中等阻值、多圈精细调节、稳定性能为核心特点,适配工业控制、仪器校准、消费电子等多场景的参数微调需求。
该型号的核心参数明确了其应用边界与性能定位,具体如下:
25kΩ阻值是工业与消费电子中的常用规格,既不会因阻值过小导致电流过大(超出功率限制),也不会因阻值过大影响信号强度。±10%的精度无需额外校准即可满足大多数传感器零点调节、电源电压微调等场景,若需更高精度可搭配后续校准环节。
单圈电位器的调节步长通常为10%左右,而30圈设计可将步长压缩至约0.33%(1/30),适合万用表增益校准、PLC模拟量输入校准等需要精确参数匹配的场景,避免单圈调节的“过调”问题。
3296W-1-253采用陶瓷基体+金属电阻膜结构,该结构相比碳膜电位器具有更好的温度稳定性与耐磨性:
结合其参数特点,该型号的核心应用场景包括:
总结而言,3296W-1-253以高性价比、稳定性能、多圈精细调节为核心优势,是通用电子电路中参数微调的经典选型,可满足大多数非高精度应用的需求。
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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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