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.
TDK C2012X7R2A103KT020U是一款0805封装工业级MLCC,型号各部分精准对应核心参数,便于快速选型:
该电容的电气指标均通过TDK严苛测试,关键参数如下:
参数 规格值 测试条件 标称容值 10nF(103) —— 容值精度 ±10%(K) 25℃,1kHz,1Vrms 额定DC电压 100V 连续工作电压上限 温度系数(X7R) ±15%(-55℃~+125℃) 相对于25℃容值变化率 损耗角正切(tanδ) ≤2.5% 1kHz,1Vrms,25℃ 绝缘电阻(IR) ≥10⁹Ω 25℃,50V DC,60s注:125℃时绝缘电阻仍≥10⁸Ω,满足高温场景下的绝缘要求。
采用0805英寸贴片封装,尺寸紧凑且适配自动化生产:
X7R温度系数是该电容的核心优势,平衡了容值稳定性与应用场景:
因电压、容值与温宽的匹配性,该电容广泛用于:
通过多项行业标准测试,确保长期稳定:
同参数替代型号可参考:
该电容凭借高性价比、宽温稳定性,成为工业与消费电子领域的主流选型。
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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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