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.
TCC0805COG270J500BT是三环电子(CCTC) 推出的Class 1类多层陶瓷贴片电容(MLCC),型号命名遵循行业通用规则:
该产品针对高频稳定、精密滤波及谐振场景设计,兼顾小型化与可靠性,是工业级、通信级设备的常用无源元件。
注:Class 1类陶瓷无直流偏置特性,容值不随工作电压变化,这是其区别于X7R等Class 2类电容的核心优势。
C0G温度系数是该产品的核心竞争力:
这种稳定性使产品可用于对频率漂移敏感的场景(如射频振荡器、滤波器谐振单元),避免因温度变化导致谐振频率偏移、信号失真。
0805封装具备以下实用特点:
结合性能参数,该产品广泛覆盖以下领域:
三环电子(CCTC)作为国内MLCC龙头厂商,该产品通过多重品质认证:
该产品凭借稳定的温度特性、小型化封装及高可靠性,成为通信、工业控制、精密电子等领域的优选无源元件。
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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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