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.
C0805N221J251T 是禾伸堂(IHHEC)系列的一款贴片多层陶瓷电容(MLCC),容量为 220 pF,公差 ±5%(J),额定工作电压 250 V。该器件采用 0805 封装(公制 2012,约 2.0 × 1.25 mm),适用于体积受限、需要中高电压能力的贴片电路板应用。作为通用薄膜/陶瓷类元件,C0805N221J251T 兼顾小尺寸与较高电压等级,常用于滤波、耦合、谐振与高压PCB模块中。
(注:关于温度特性(如介电常数类别:C0G/NPO、X7R 等)、额定耐压冲击或脉冲性能等更详细参数,请参阅厂方 datasheet 或在订单前向供应商确认。)
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注意事项:
总结:C0805N221J251T 为一款通用型 0805 MLCC,220 pF / ±5% / 250 V 的组合使其在中高电压、小体积电路中具有良好的适用性。为确保电路性能与长期可靠性,选型与布板、焊接及应用设计阶段应参考厂方详细资料并进行必要的样机验证。
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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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