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.
3362P-1-500LF 是 BOURNS 出品的一款单圈可调电阻(微调电位器),采用通孔三脚封装,外形紧凑(7 × 6.6 mm),适用于电路板上做精细电阻值调整与校准。该型号阻值为 50 Ω,额定功率 500 mW,阻值精度 ±10%,温度系数 ±100 ppm/℃,圈数为 1 圈,适合占板空间受限且需稳定微调的场合。
3362P-1-500LF 属于小型单圈微调电位器,典型为陶瓷/金属氧化物(cermet)阻体,三脚结构便于形成分压器或作为可变电阻置入电路。通孔引脚便于波峰或手工焊接,紧凑尺寸有利于高密度组装与自动化贴装后的焊接流程。
有关环境温度范围、机械寿命、耐振动/冲击指标及合规性(如 RoHS)等更详细的规格与测试数据,请参阅 BOURNS 官方数据手册或联系供应商索取技术资料。选型与批量应用前,建议在目标系统中进行样件验证与长期可靠性试验。
总结:3362P-1-500LF 以其小体积、良好温漂和便捷的通孔安装特点,适合板上微调及校准用途。在选型时根据功率、精度与调整需求权衡是否采用本型号或选择更高精度/更高功率的替代品。
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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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