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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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FRC0603F3013TS是FOJAN(富捷) 针对小型化、高稳定性需求推出的0603封装厚膜贴片电阻,核心定位为低压小功率精密电路的基础元件。产品以301kΩ±1%的精准阻值、100mW额定功率及宽温适应性为核心优势,广泛适配便携电子、IoT终端等场景。以下从产品属性、性能特点、应用场景等维度展开详细说明。
该电阻的核心参数清晰明确,覆盖基础选型需求:
厚膜工艺保障稳定性
采用厚膜电阻工艺,通过丝网印刷、烧结等流程形成电阻层,兼具成本优势与长期稳定性——相比薄膜电阻,厚膜工艺更适配批量生产;相比绕线电阻,体积更小、高频特性更优,适合100MHz以下电路应用。
精准阻值与可控漂移
±1%的精度可满足多数电子设备的基础精密需求(如信号分压、基准电压调节);±100ppm/℃的温度系数在宽温范围内阻值漂移可控:以100℃温度变化为例,阻值漂移约3.01kΩ,可通过电路设计(如温度补偿)进一步优化,适配对阻值稳定性有一定要求的场景。
小体积高集成度
0603封装的紧凑尺寸使其成为便携电子、IoT终端等小型化设备的理想选择——可显著降低电路板面积,提升产品集成度,同时兼容常规贴片生产设备的贴装工艺。
宽温与安全边界明确
-55℃~+155℃的工作温度范围覆盖了工业环境(如车间、户外传感器节点)的常见温度波动;75V工作电压与100mW功率的组合,明确了产品的安全工作边界,避免因过压/过功率导致的失效。
该电阻的参数特性使其适配以下场景:
FOJAN(富捷)作为国内专注于贴片电阻生产的厂商,该产品通过了温度循环测试(-55℃~+155℃循环100次)、湿度测试(85℃/85%RH 1000小时)等常规可靠性验证,确保批量产品的一致性与长期稳定性。厚膜工艺的成熟度也使其在批量应用中具备成本竞争力。
FRC0603F3013TS是一款小体积、高稳定、宽温适配的厚膜贴片电阻,核心参数匹配低压小功率精密电路的需求,FOJAN的品质保障使其成为便携电子、IoT终端等场景的可靠选型。用户可根据实际电路的功率、电压、温度需求,结合上述选型注意事项确认是否适配。
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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.
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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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