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.
CL31B225KAHNNNE是三星电子推出的通用型贴片多层陶瓷电容(MLCC),属于工业级与消费级电子设备的常用被动元件。该型号聚焦低压电路的滤波、耦合、旁路等基础功能,凭借稳定的电性能、成熟的封装工艺及可靠的品牌背书,广泛应用于通信、消费电子、工业控制等领域,是替代低精度Y5V电容、适配宽温场景的优选型号。
该型号的核心电性能参数明确且适配多数低压场景,关键参数如下:
采用1206贴片封装(英制尺寸0.12英寸×0.06英寸,公制对应3.2mm×1.6mm),是电子行业最常用的小型封装之一,具体物理特性如下:
X7R介质材料是该型号的核心优势之一,相比其他介质具备明显平衡优势:
该型号因参数均衡,适用于多领域的基础电路,核心应用场景包括:
三星作为全球MLCC主要供应商(市占率超20%),该型号具备以下可靠性优势:
若需替换或选型,可参考以下要点:
该型号凭借参数均衡、可靠性高、成本可控的特点,成为电子设计中低压宽温场景的经典选型,适合各类量产电子产品的成本优化与性能平衡需求。
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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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