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.
PCAQ3216B-202T025是PROD谱罗德推出的小电流贴片共模滤波器,专为低功耗电子设备的电磁干扰(EMI)抑制设计。核心作用是衰减电路中的共模干扰信号,减少对外辐射干扰及内部电路串扰,同时平衡了滤波性能、体积与功耗需求,适用于多种紧凑化电子系统。
产品的共模阻抗为2kΩ@100MHz,这是衡量共模滤波能力的关键参数。100MHz属于高频干扰的典型频段(如无线通信、高速数字电路的开关噪声、射频耦合干扰),2kΩ的阻抗可有效衰减该频段内的共模干扰,帮助设备满足EMC电磁兼容标准。
工作温度范围为**-40℃~+125℃**,覆盖了工业控制、汽车电子、消费电子的典型环境温度(如车载低温启动、工业现场高温作业),可在宽温场景下稳定工作,可靠性符合电子设备的长期运行要求。
产品采用1206贴片封装(英制尺寸,对应公制3216),具有以下优势:
PCAQ3216B-202T025的参数特性使其适用于多种低功耗、紧凑化电子系统:
该产品通过平衡滤波性能、体积与可靠性,成为低功耗电子设备EMI抑制的实用选择,适用于对空间和成本敏感的场景。
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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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