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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
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C1812X106K050T是禾伸堂(IHHEC) 推出的通用型多层陶瓷贴片电容(MLCC),型号命名遵循电子元器件行业通用规则,各字符含义清晰:
该型号核心参数匹配工业级与消费电子的主流需求,具体如下:
参数项 规格值 测试条件/备注 标称容值 10uF(10×10⁶pF) 标准值 容值精度 ±10%(K级) 25℃、1kHz频率下测试 额定直流电压(Vdc) 50V 最大持续工作电压 温度系数 X7R(EIA标准) -55℃~+125℃,容值变化≤±15% 封装类型 1812(英制) 公制对应4520(4.5mm×2.0mm) 工作温度范围 -55℃~+125℃ 符合工业宽温环境要求 损耗角正切(tanδ) ≤2.5% 1kHz、25℃下测试,低损耗特性 耐电压特性 1.5×额定电压(1min) 可靠性验证标准(无击穿) 环保合规 RoHS 2.0、REACH 无铅无镉,符合全球环保要求1812封装是贴片电容常用的中尺寸规格,兼顾容值密度与贴装便利性,禾伸堂该型号的具体尺寸(典型值):
工艺上采用多层陶瓷叠层技术:内部电极采用镍(Ni),外部端电极采用镍/锡(Ni/Sn)镀层,焊接性能优异,可兼容回流焊、波峰焊等常规贴片工艺,无铅镀层符合当前电子制造的环保要求。
X7R是MLCC中中温稳定型材质,相比其他常见材质更具平衡优势:
该材质的平衡特性使其成为工业控制、消费电子等领域的主流选择,既满足宽温需求,又避免NP0材质的容值限制。
C1812X106K050T因参数匹配性强,广泛应用于以下场景:
禾伸堂(IHHEC)是台湾老牌电子元器件厂商,专注MLCC研发生产超过30年,产品可靠性经多项测试验证:
环保方面,产品符合RoHS 2.0(无铅、无镉、无汞、无六价铬)、REACH(SVHC高关注物质管控),可用于全球主流市场的电子设备。
替换参考:若无该型号,可选择参数匹配的同类产品:
使用注意事项:
该型号凭借平衡的性能、可靠的品质与广泛的兼容性,成为电子设备电源滤波、信号耦合等场景的高性价比选择。
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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.
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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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