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
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TCC0603COG121J500CT 是一款由 CCTC(三环)公司生产的贴片多层陶瓷电容器(MLCC),具有高精度、高稳定性和优异的温度特性。该电容器广泛应用于各种电子设备中,特别是在需要高可靠性和稳定性的电路中。
TCC0603COG121J500CT 的标称容值为 120pF,精度为 ±5%。这意味着在实际应用中,电容值可以在 114pF 到 126pF 之间波动。这种高精度使得该电容器非常适合用于需要精确电容值的电路,如滤波、调谐和定时电路。
该电容器采用 C0G(NP0)材质,具有极低的温度系数。C0G 材质在 -55°C 到 +125°C 的温度范围内,电容值变化极小,通常小于 ±30ppm/°C。这种优异的温度稳定性使得 TCC0603COG121J500CT 非常适合用于高温环境或温度变化较大的应用中。
TCC0603COG121J500CT 的额定电压为 50V,这意味着它可以在最高 50V 的电压下稳定工作。在实际应用中,建议工作电压不超过额定电压的 80%,以确保电容器的长期可靠性和稳定性。
该电容器采用 0603 封装,尺寸为 1.6mm x 0.8mm。这种小型封装使得 TCC0603COG121J500CT 非常适合用于高密度 PCB 布局,特别是在空间受限的便携式电子设备中。
TCC0603COG121J500CT 广泛应用于各种电子设备中,包括但不限于:
TCC0603COG121J500CT 由 CCTC(三环)公司生产,该公司是全球知名的电子元器件制造商,以其高质量和可靠性著称。CCTC 的产品经过严格的质量控制和测试,确保每一颗电容器都符合国际标准,满足客户的高要求。
TCC0603COG121J500CT 是一款高性能的贴片多层陶瓷电容器,具有高精度、高稳定性和优异的温度特性。其小型封装和高可靠性使得它非常适合用于各种电子设备中,特别是在需要高密度布局和稳定性能的应用中。无论是通信设备、消费电子、工业控制还是汽车电子,TCC0603COG121J500CT 都能提供卓越的性能和可靠性,是工程师和设计师的理想选择。
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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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