WMSIC Electronic Components

FOJAN FRC1206F1001TS

ModelFRC1206F1001TS
Package1206
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 FRC1206F1001TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC1206F1001TS
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.03g
Electronic Component
1kΩ
Electronic Component
1
Electronic Component
BM0261485630
Operating Temperature
55℃~+155℃
Operating Voltage
200V
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.

FRC1206F1001TS 产品概述 — FOJAN(富捷) 1206 贴片厚膜电阻 1kΩ ±1% 250mW

FRC1206F1001TS 是 FOJAN(富捷)推出的一款通用型贴片厚膜电阻,封装为 1206(约 3.2 mm × 1.6 mm),标称阻值 1 kΩ,精度 ±1%,额定功率 250 mW,额定工作电压 200 V,温度系数(TCR)典型值 ±100 ppm/℃,工作温度范围 -55℃ 至 +155℃。其结构与工艺适合批量表面贴装生产,具有稳定的电气性能和良好的可靠性,适用于消费类电子、工业控制、通讯设备等多种应用场景。

一、产品特点与优势

  • 精度高:±1% 精度满足一般精密模拟与滤波、分压等场景需求,比常见的 ±5% 或 ±2% 阻值更适合对阻值容差有较高要求的电路设计。
  • 稳定性好:厚膜工艺配合良好的封装控制,使得阻值在长期工作条件下保持稳定,适合长期运行的电子设备。
  • 小型化封装:1206 封装兼顾了占板面积与功率承载能力,方便批量贴装与自动化生产。
  • 宽温范围:-55℃ ~ +155℃ 的工作温度范围满足工业级应用对环境适应性的要求。
  • 容量适中:250 mW 的额定功率在小功率信号处理、分压与旁路电路中应用广泛。

二、主要技术参数(概要)

  • 型号:FRC1206F1001TS
  • 品牌:FOJAN(富捷)
  • 封装:1206(约 3.2 mm × 1.6 mm)贴片封装
  • 阻值:1 kΩ(1000 Ω)
  • 阻值公差:±1%
  • 额定功率:250 mW(在制造商规定的参考环境温度下)
  • 额定工作电压:200 V
  • 温度系数(TCR):±100 ppm/℃
  • 工作温度:-55℃ 至 +155℃
  • 结构工艺:厚膜电阻(适于表面贴装工艺 SMT)

(注:额定功率和温度相关的降额特性请参照厂家数据表或热耗散曲线进行具体设计)

三、典型应用场景

  • 消费电子:电视机、机顶盒、音频设备中的信号分压和偏置电路。
  • 通讯设备:滤波、终端匹配、参考网络等一般阻性元件使用。
  • 工业控制:传感器前端的偏置、信号调理与电压分配。
  • 电源管理:小功率分压、检测电阻(需确认功耗与精度需求)。
  • 生产制造:适用于自动贴片、回流焊装流程,便于标准化 SMT 产线使用。

四、封装与可靠性要点

  • 机械尺寸:1206 标准尺寸便于自动贴装与回流焊处理,抗机械振动与冲击能力良好(具体机械强度与冲击、跌落试验数据请参考完整数据表)。
  • 环境可靠性:经过高低温循环、湿热与焊接工艺验证后,满足常见工业与民用环境的长期可靠运行。
  • 老化与稳定性:厚膜电阻在焊接与初期通电后可能出现小幅阻值漂移,建议在关键精度场合进行预老化或按工厂说明执行稳定性测试。

五、使用建议与注意事项

  • 功率与温度降额:250 mW 为额定功率,实际应用中应根据工作环境温度和电路散热条件进行功率降额设计。若工作环境接近上限温度(例如接近 155℃),需显著降低实际耗散功率或通过散热设计降低元件温升。
  • 焊接工艺:建议按无铅回流或推荐回流温度曲线进行焊接,避免超过制造商允许的最高回流峰值温度与时间,以避免引起阻值漂移或封装应力。
  • 储存与防护:长期储存应避免潮湿、阳光直射与腐蚀性气体。开盘后尽量在厂商建议的时间内使用。
  • 精度与测量:在高精度场合,建议在最终工况下量测并筛选阻值,以补偿装配与环境误差。
  • 兼容性:在高频或高脉冲场合,厚膜电阻的寄生电感、电容与短时脉冲功耗特性需评估,必要时选择专用低噪或脉冲型电阻器。

六、采购与质量验证建议

  • 采购时确认完整数据手册(Datasheet)与 RoHS 合规证书,核实额定功率的测试条件与温升曲线。
  • 在样机阶段进行焊接兼容性测试、温升与阻值漂移测试,必要时做高低温循环与湿热可靠性测试。
  • 若用于关键电路,建议与供应商沟通批次可追溯性与长期供货计划,确保量产稳定性。

FRC1206F1001TS 提供了在体积与性能之间的良好平衡,适合大量通用与工业类贴片电阻应用。根据具体电路功耗与环境条件合理选择并遵循降额与焊接规范,可确保长期稳定运行。若需完整 Datasheet 或热耗散曲线,可联系 FOJAN(富捷)或其授权经销商索取。

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