WMSIC Electronic Components

FOJAN FRC0805F1003TS

ModelFRC0805F1003TS
Package0805
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 FRC0805F1003TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0805F1003TS
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.028g
Electronic Component
100kΩ
Electronic Component
1
Electronic Component
BM0261485631
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

FRC0805F1003TS 产品概述

一、产品简介

FRC0805F1003TS 是 FOJAN(富捷)推出的一款贴片厚膜电阻,封装为常见的 0805(2012公制)尺寸。该器件阻值为 100 kΩ,精度 ±1%,额定功率 125 mW,工作电压 150 V,温度系数(TCR)为 ±100 ppm/℃,工作温度范围为 -55℃ 到 +155℃。作为一款通用且精度较高的厚膜贴片电阻,适用于精密分压、信号处理与一般电子设备的阻性元件需求。

二、主要技术参数

  • 品牌:FOJAN(富捷)
  • 型号:FRC0805F1003TS
  • 封装:0805(2012公制)贴片
  • 电阻类型:厚膜电阻
  • 阻值:100 kΩ(标称)
  • 精度:±1%
  • 额定功率:125 mW(环境温度下标称散逸功率)
  • 最大工作电压:150 V
  • 温度系数:±100 ppm/℃(约 0.01%/℃)
  • 工作温度范围:-55℃ ~ +155℃
  • 包装形式:卷带盘装(Tape & Reel,TS 常用于表明卷带包装)

三、关键特点与优势

  1. 精度与稳定性:±1% 的阻值精度适合要求中高精度的电路应用,比常见的 ±5% 厚膜电阻提供更小的阻值误差,减少后续校准工作量。
  2. 可重复的电性能:±100 ppm/℃ 的温度系数在工业级厚膜元件中表现良好,温度引起的阻值漂移较小,适用于受环境温度影响较大的应用。
  3. 小型封装,便于高密度贴装:0805 封装在 PCB 布局上能有效节省空间,同时便于自动化贴装与回流焊工艺。
  4. 通用性强:125 mW 的功耗能力适用于许多信号与低功率模拟电路,150 V 的耐压范围可满足多数分压与高阻输入电路的要求。
  5. 成本效益:厚膜工艺在同类精度电阻中具有良好的成本/性能比,适合批量生产与商业电子产品采用。

四、典型应用场景

  • 精密分压网络与基准电路(对温漂和精度有中等要求的电路)
  • 信号调理与滤波器电路(与电容、电感配合用于 RC/滤波网络)
  • 传感器前端与数据采集系统(高阻值输入匹配、偏置网络)
  • 工业控制与自动化设备(工作温度范围宽,适合工业环境)
  • 消费电子与物联网设备(占板面积小,适合高密度 PCB 设计)

五、可靠性与焊接/储存注意事项

  • 焊接工艺:推荐使用无铅回流焊工艺(具体回流温度曲线与时长请参照 FOJAN 官方数据手册)。避免超温或重复高温循环造成阻值漂移或膜层退化。
  • 功率降额:额定功率通常是在规定环境温度(如 70℃)下测得,环境温度升高时需按厂方给出的降额曲线进行功率限制,避免过热导致元件性能退化。
  • 热管理:在高功率或密集元件布局中,应避免将大热源靠近电阻,必要时采用 PCB 散热布局(热铜箔、过孔)缓解温升。
  • 储存与搬运:避免潮湿、高温及化学腐蚀环境,长时间储存时建议使用防潮包装;搬运时注意防止机械应力与端点损伤。
  • 可靠性测试:器件通常需通过标准的焊接耐受、温度循环、负载寿命等可靠性测试;实际设计中如有特殊环境要求,建议索取详细的加速寿命与测试报告。

六、选型与使用建议

  • 在选型时确认最大工作电压 150 V 是否满足电路的峰值电压及浪涌要求;若存在较大冲击或浪涌,应考虑耐压更高或增加限流保护。
  • 温漂敏感电路可评估 ±100 ppm/℃ 是否满足整体精度预算;若对温漂要求更严,应考虑薄膜电阻或更低 TCR 的型号。
  • 对于高密度或高功率场合,考虑使用更大封装或并联/分流方案以降低单片功耗。
  • 最终设计前建议索取 FOJAN 的完整规格书与回流焊建议书,以校验所有机械与环境参数,并获取典型电气测试数据。

总结:FRC0805F1003TS 为一款性能均衡的 0805 厚膜贴片电阻,适合需要 100 kΩ 阻值、±1% 精度和中等功率承受能力的广泛应用场景。欲获得更详细的电气表格、功率降额曲线及环境试验数据,请联系供应商索取完整数据手册。

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