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.
FRC0603F7502TS是富捷电子(FOJAN)推出的一款0603封装通用型厚膜贴片电阻,针对小功率精密电路设计,兼顾成本控制与性能稳定性,广泛适配SMT自动化生产流程,可满足消费电子、工业控制等多领域的阻值匹配需求。
该电阻属于富捷厚膜贴片电阻系列,型号命名遵循行业通用逻辑:
产品采用陶瓷基片厚膜工艺制造,属于贴片式无源器件,无引线设计,适配回流焊、波峰焊等主流焊接工艺。
额定阻值为75kΩ,精度等级±1%,可满足多数电路对阻值匹配的基本精密需求(如信号分压、基准电压建立等场景),无需额外校准即可实现稳定的电气性能。
温度系数(TCR)为**±100ppm/℃**,即环境温度每变化1℃,阻值变化±0.01%;若温度变化100℃(如从-55℃到+45℃),阻值最大偏差为±0.75kΩ,适配宽温环境下的稳定工作。
覆盖**-55℃~+155℃**,符合工业级宽温标准,可满足高温(如汽车发动机舱周边)、低温(如户外设备)场景的使用需求。
厚膜电阻通过在氧化铝陶瓷基片上印刷钌基电阻浆料、烧结固化而成,具有以下优势:
该电阻因性能均衡、成本可控,广泛应用于以下领域:
富捷电子作为国内成熟被动元件厂商,该产品通过多重质量控制:
总结:FRC0603F7502TS是一款性价比突出的通用型厚膜贴片电阻,兼顾精密性、宽温适应性与成本优势,适合多数小功率电路的批量应用。
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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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