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.
CGA0402X7R102K160GT是HRE(芯声)推出的通用型多层陶瓷电容,型号各部分含义清晰:
基本属性汇总:
属性 详情 产品类型 多层陶瓷电容(MLCC) 品牌 HRE(芯声) 封装 0402(英制1005公制) 容值 1nF(1000pF) 精度 ±10% 额定电压 16V DC 温度系数 X7R(-55℃~+125℃,±15%容差) 环保认证 RoHS、REACH合规(无铅无卤)容值1nF、±10%精度,满足大多数通用电路的匹配需求——无需超高精度(如±5%)的场景下,该精度可平衡性能与成本。X7R材料的容值稳定性远优于Y5V等低成本材料(Y5V高温下容值可能下降20%以上),避免温度波动导致的电路匹配偏差,适合对容值稳定性有基础要求的场景。
额定电压16V DC,适配5V、12V等低电压系统。HRE芯声对该产品做了严格可靠性测试:
0402封装体积小(1.0mm×0.5mm×0.5mm),可大幅提升PCB元件密度,适合智能手机、智能穿戴等小型化产品。其贴装间距符合行业标准,兼容主流SMT设备,焊盘设计与常见0402封装一致,无需额外调整PCB布局。
MLCC的等效串联电阻(ESR)和电感(ESL)较低,1nF容值在10MHz~1GHz频段表现优异,适合射频电路的滤波、耦合(如WiFi、蓝牙模块的信号匹配)。
建议实际工作电压≤12.8V(额定电压80%),避免瞬态电压冲击(如电源上电尖峰),延长30%以上使用寿命。
仅适用于-55℃~+125℃,极端温度(如-60℃或130℃)需换X8R/C0G温系数产品。
PCB焊盘需符合IPC-7351标准,0402封装建议焊盘尺寸0.6mm×0.4mm,间距≥0.2mm,避免桥连/虚焊。
需更大容值(如10nF)选0603封装;需更高精度(±5%)选同系列J精度型号(如CGA0402X7R102J160GT)。
CGA0402X7R102K160GT是HRE芯声针对通用电路推出的高性价比MLCC,兼具小体积、宽温稳定、低ESR优势,覆盖消费电子、工业控制、车载等多领域。1nF容值、±10%精度、16V额定电压的组合,平衡了性能与成本,是高密度PCB设计中滤波、耦合、去耦的优选元件。
Request for quote
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.
Related products