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.
华新科0603B224K500CT是一款通用型多层陶瓷电容(MLCC),针对工业与消费电子的主流设计需求优化,核心参数清晰明确:
温度稳定性(X7R系数)
X7R型陶瓷电容的温度适用范围为**-55℃至+125℃**,容值变化率控制在±15%以内——相比Y5V等低压大容量电容,温度漂移更小,适合对容值稳定性有要求的电源滤波、信号耦合场景。
容值与精度匹配
220nF是电子电路中电源去耦、旁路、耦合的核心容值,±10%的精度足够覆盖数字电路噪声抑制、模拟电路信号耦合等90%以上的通用需求,平衡了性能与成本。
电压耐受与降额空间
额定50V DC的电压规格,为电路设计提供了安全冗余(通常建议实际工作电压不超过40V,即额定值的80%),可有效降低电容击穿风险,延长产品寿命。
小尺寸高密度
0603封装体积仅约1.6mm×0.8mm×0.8mm,适合便携式设备(智能手机、智能穿戴)、高密度PCB(服务器主板、工业控制模块)的小型化设计,助力产品轻量化。
0603B224K500CT因参数均衡、可靠性高,广泛应用于以下领域:
华新科工艺保障
采用高精度叠层技术,确保批量产品容值一致性(偏差控制在±10%内);电极选用镍/锡合金,焊接兼容性好,符合RoHS 2.0与REACH环保标准,无铅无卤。
无极性与易安装
MLCC无正负极之分,PCB设计无需区分安装方向,简化生产流程;封装符合IPC标准,可兼容主流回流焊、波峰焊工艺,焊接后翘曲度≤0.1mm。
长寿命与抗干扰
陶瓷电容无电解液老化问题,额定参数下可稳定工作10万小时以上;低等效串联电阻(ESR)与等效串联电感(ESL),有效抑制高频噪声,提升电路抗电磁干扰(EMI)性能。
0603封装为英制尺寸标注,具体参数(典型值):
华新科0603B224K500CT凭借均衡的参数、可靠的性能与小尺寸优势,成为通用电子电路中电源滤波、耦合等场景的高性价比选择,广泛适配消费、工业、通信等多领域需求,是PCB小型化设计的理想被动元件之一。
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