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.
CSA0603X7R102K500JT是HRE(芯声)品牌推出的多层陶瓷贴片电容(MLCC),采用0603封装,基于X7R温度稳定型陶瓷介质设计,适用于中低压、宽温环境下的电子电路滤波、耦合、旁路等场景,兼具性能可靠性与成本效益。
该型号为常规通用型MLCC,核心定位是满足大多数电子设备对电容的基本需求。品牌为国内专业元器件厂商HRE芯声,产品符合RoHS 2.0环保标准,无铅无卤,可用于绿色电子产品设计。型号命名规则清晰:
容值为1nF(1000pF),精度标注为“K”(±10%),实际容值范围在0.9nF~1.1nF之间,可满足一般电路对容值偏差的要求,无需高精度校准。
额定直流电压为50V,表示电容可长期稳定工作在50V以下的直流电路中;若涉及交流或脉冲电压,需参考厂商降额曲线,避免过压损坏。
采用X7R介质,工作温度范围为**-55℃~+125℃**,该区间内容值变化率≤±15%(典型值),远优于Y5V等温度敏感型介质,适合户外、工业控制等宽温环境。
端电极采用镍锡镀层(Ni/Sn),兼容常规SMT焊接工艺;25℃、50V DC下绝缘电阻≥10¹⁰Ω,确保电路无漏电流干扰。
封装为0603英制尺寸,对应公制规格约为:
该封装体积紧凑,可实现PCB高密度布局,适用于智能穿戴、便携终端等小型化设备。
该产品凭借稳定的性能、紧凑的封装与合理的成本,成为中低压电子电路的通用优选电容。
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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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