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.
TDK C1608X7R2A223KT000N是一款多层陶瓷贴片电容(MLCC),核心参数与命名规则清晰对应:
该产品的电气性能满足中高要求电路的基本需求:
参数 典型值/规格 标称容值 22nF(223) 容值精度 ±10%(K级) 额定电压(DC) 100V(2A) 工作温度范围 -55℃~+125℃ 容值温度漂移 ≤±15%(全温区) 绝缘电阻(25℃,100V) ≥10⁹Ω 损耗角正切(tanδ) ≤2.5%(1kHz,25℃)注:高频下(>100kHz)容值因寄生电感略有下降,但仍满足一般滤波/耦合需求。
X7R是MLCC的中温稳定型类别,区别于NPO(高精度低温漂)和Y5V(高容值低温漂):
因体积小、电压适配广、稳定性好,该产品广泛用于:
该产品是TDK经典的中压、稳定型MLCC,平衡了性能、体积与成本,适合多数中端电路的滤波/耦合需求。
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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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