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.
BOCHEN(博晨)3296X-1-503属于工业级精密多圈可调电位器,是电路中实现精确阻值/电压微调的核心元件。该型号以30圈多圈调节为核心设计,结合500mW功率耐受、±10%精度及±250ppm/℃温度系数,兼顾了调节精度与实用可靠性,可替代单圈电位器解决“调节幅度过大、参数易超调”的问题,适用于仪器校准、电源微调、工业控制等场景。
该型号参数针对工业应用优化,核心指标清晰明确:
3296X系列采用金属陶瓷电阻体(比碳膜更耐磨、稳定),内部通过齿轮传动实现30圈线性调节:旋转轴带动滑动触点沿电阻体表面滑动,齿轮比设计确保调节线性度与精度。外部为塑料防护外壳,轴端带十字调节槽(需螺丝刀操作),封装尺寸约6mm×6mm×10mm,引脚镀锡处理,焊接附着力强,兼容常规PCB布局。
该型号因参数匹配性强,广泛应用于以下领域:
为保障性能与寿命,需注意以下细节:
BOCHEN 3296X-1-503以高性价比的精密调节性能,成为工业与电子领域替代进口同类产品的可靠选择,满足多数常规微调场景需求。
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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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