WMSIC Electronic Components

FOJAN FRC0805F3301TS

ModelFRC0805F3301TS
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 FRC0805F3301TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0805F3301TS
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.028g
Electronic Component
3.3kΩ
Electronic Component
1
Electronic Component
BM0261485667
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.

FRC0805F3301TS 产品概述

FRC0805F3301TS 是 FOJAN(富捷)出品的一款高性价比贴片厚膜电阻,阻值 3.3kΩ,精度 ±1%,额定功率 125mW,最大工作电压 150V,温度系数(TCR)±100ppm/℃,工作温度范围 -55℃ 到 +155℃。0805(2012公制)封装小型化、成本低,适合工业、消费电子等对体积与成本有要求的常规应用场景。

一、主要参数一览

  • 阻值:3.3kΩ(3301 表示 3.3k)
  • 精度:±1%
  • 功率:125mW(常温额定)
  • 最大工作电压:150V
  • 温度系数:±100ppm/℃
  • 工作温度:-55℃ ~ +155℃
  • 封装:0805(约 2.0mm × 1.25mm)
  • 制程:厚膜电阻
  • 品牌:FOJAN(富捷)

二、关键特性与优势

  • 成本效益高:厚膜工艺能在较低成本下实现稳定阻值与良好批次一致性,适合大批量生产。
  • 小型化封装:0805 提供在有限 PCB 面积上实现阻值分布的能力。
  • 宽温范围:-55℃ 至 +155℃ 的工作温度满足多数工业与民用场合。
  • 良好电压等级:150V 最大工作电压适用于较高电压的分压、电平限幅等场景。

三、典型应用

  • 信号分压、偏置网络与电平匹配
  • 滤波、阻抗匹配与放大器输入/反馈电阻
  • 消费电子、家电、通信设备与工业控制电路
  • 建议非汽车级关键安全用途(如需车规请确认 AEC‑Q 认证)

四、设计与使用建议

  • 功率热降额:125mW 为室温额定功率,建议遵循厂商功率递减曲线;高温环境下应相应降额使用(通常从 70℃ 起线性递减至最高工作温度)。
  • 焊接工艺:兼容无铅回流工艺;推荐通用回流温度曲线(峰值约 250–260℃,液相以上时间 20–40s,具体按 PCB 与焊膏供应商建议调整)。
  • 布局建议:为保证散热,避免将高功耗元件紧邻该贴片电阻,必要时加大过孔或铜箔面积以利散热。
  • 噪声与稳定性:厚膜电阻相对于金属膜在噪声与长期漂移上略逊,重要精密应用请评估是否需使用更高性能的薄膜/金属膜元件。

五、包装与订购信息

  • 常见包装:卷带(Tape & Reel),7" 或 13" 卷盘,常见数量 2k / 4k / 5k(具体以供应商出货为准)。
  • 订货型号示例:FRC0805F3301TS(请在大批量采购前向销售确认可用性与最小包装量)。

六、可靠性与质量控制

  • 制造过程符合常规电子元件行业检验标准,具备焊接热稳定性与机械可靠性测试。批量采购建议索取样品与相关检测报告(如温度循环、湿热、振动与焊接性测试)。

七、储存与注意事项

  • 建议常温、干燥存放,避免长时间高湿环境;如使用干燥包装,请遵循开封后湿度控制要求。
  • 贴片电阻本体对静电不敏感,但在 PCB 组装中仍请按 SMT 作业规范操作,避免机械应力导致破裂。
  • 对于精密或安全相关应用,建议在设计阶段留有裕度并进行可靠性验证。

如需更详细的阻值温漂曲线、功率降额曲线或回流焊工艺参数,可提供给出货方型号以获取 FOJAN 的完整规格书与认证文件。

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