WMSIC Electronic Components

FOJAN FRC0402F7150TS

ModelFRC0402F7150TS
Package0402
BrandFOJAN
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FOJAN FRC0402F7150TS
Type
FOJAN
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0402F7150TS
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.01g
Electronic Component
715Ω
Electronic Component
10
Electronic Component
BM0264899743
Operating Temperature
55℃~+155℃
Operating Voltage
50V
Electronic Component
±100ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

FRC0402F7150TS 产品概述

一、产品简介

FRC0402F7150TS 为 FOJAN(富捷)出品的通用型工业级厚膜贴片电阻,封装规格为 0402(约 1.0 × 0.5 mm)。标称阻值 715 Ω,精度 ±1%,额定功率 62.5 mW,最高工作电压 50 V,温度系数(TCR)±100 ppm/℃,工作温度范围 -55℃ 至 +155℃。满足 ROHS 环保要求,适用于批量贴装和精密电子设备中的常规阻值应用。

二、主要参数(概览)

  • 阻值:715 Ω(标称)
  • 精度:±1%
  • 类型:厚膜电阻
  • 封装:0402(约 1.0 mm × 0.5 mm)
  • 额定功率:62.5 mW(典型0402额定)
  • 最高工作电压:50 V
  • 温度系数:±100 ppm/℃(典型)
  • 工作温度:-55℃ ~ +155℃
  • 环保:ROHS 合规

三、性能与特点

  • 稳定性与一致性:厚膜工艺配合 ±1% 精度,适合对阻值稳定性有中高要求的应用场景。
  • 体积小、适合高密度贴装:0402 小型封装可用于空间受限的移动设备、工业控制板及精密仪器。
  • 宽温度范围:-55℃ 至 +155℃,满足工业级温度循环与严酷环境要求。
  • 良好的批量装配兼容性:适用于常规回流焊工艺和自动贴片机装配流程。

四、典型应用场景

  • 精密信号调理与分压电路(要求±1%阻值配合低 TCR)
  • 传感器信号前端、放大器偏置和反馈网络
  • 工业控制、仪器仪表和通讯设备中的通用限流、分压与阻尼
  • 高密度 PCB 设计与便携式设备中作为阻值阵列或补偿元件

五、选型与设计注意事项

  • 功率与温度降额:0402 的额定功率受 PCB 散热及环境温度影响明显。建议参考行业通用的功率降额规则(例如在 70℃ 为额定功率,温度上升时线性降额至上限温度),并在设计中留有裕量,避免长时间接近额定功率。
  • 电压限制:单颗电阻最高工作电压为 50 V,超过此电压可能产生击穿或热斑,应在设计时核算最大工作电压和瞬态电压。
  • 温度系数:±100 ppm/℃ 在温度变化较大的场景会引起阻值漂移,若对温漂有严格要求,应考虑低 TCR 金属膜电阻或配对补偿措施。
  • 阻值配对:在桥式或差分电路中建议采用同批次、同规格器件以减少配对误差。

六、焊接、可靠性与存储

  • 焊接:兼容无铅回流焊工艺。建议按照 PCB 制造商和元件供应商提供的回流曲线执行,避免超时高温以降低失效风险。
  • 可靠性测试:满足常见的工业环境可靠性要求(温度循环、湿热、机械振动等)——用于量产前建议与供应商确认具体测试报告。
  • 存储与搬运:避免潮湿、高温和长期阳光直射,建议密封卷带包装并在干燥条件下保存;贴装时注意防静电和清洁工艺要求。

七、包装与采购建议

  • 提供适合 SMT 自动化装配的卷带包装,便于高速贴片。
  • 采购时请确认批次号与检验报告,若用于关键或高精度应用建议索取样品做先行验证。
  • 型号:FRC0402F7150TS(FOJAN / 富捷),如有特殊环境或更严格的电气/机械规格需求,可与供应商沟通定制或替代型号。

本产品面向需要体积小、可靠且性价比高的工业级通用电阻应用,设计时应重点考虑功耗降额与温漂补偿,以确保长期稳定工作。若需更详细的电气特性曲线、环境可靠性报告或回流焊曲线,请联系 FOJAN(富捷)或代理商获取完整数据手册。

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