WMSIC Electronic Components

FOJAN FRC0805F0000TS

ModelFRC0805F0000TS
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 FRC0805F0000TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0805F0000TS
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.028g
Electronic Component
0Ω
Electronic Component
1
Electronic Component
BM0264520844
Operating Temperature
55℃~+155℃
Operating Voltage
150V
Electronic Component
±400ppm/℃
Resistor Type
Resistor

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

FRC0805F0000TS 厚膜贴片0Ω电阻产品概述

一、产品定位与核心特性

FRC0805F0000TS是富捷(FOJAN)品牌推出的0805封装厚膜贴片0Ω电阻,核心用于电路跨接、信号路径连接、ESD泄放等场景,替代传统导线实现自动化贴装与高密度PCB设计。其核心特性聚焦于小体积、宽温区、稳定可靠,适配低功耗至常规功率的电子电路需求,是消费电子、工业控制等领域的通用连接元件。

二、关键参数详解

该产品的核心参数直接决定了应用边界,具体如下:

  1. 阻值与精度:标称阻值0Ω,精度±1%——此处精度指实际寄生电阻的偏差范围(而非绝对零阻值),确保不同批次产品的连接一致性,适合对寄生电阻有基本要求的场景;
  2. 功率等级:125mW(0.125W)——满足低功耗电路(如传感器、小型控制器)的连续工作需求,需注意电流降额(实际最大电流建议≤2A,避免过热);
  3. 工作电压:最大连续工作电压150V——可覆盖常规直流/低频交流电路的电压范围,脉冲电压需参考具体应用(建议≤2倍连续电压);
  4. 温度范围:-55℃~+155℃——符合工业级温度标准,可在低温环境(如户外设备)、高温环境(如电源模块内部)稳定工作;
  5. 封装尺寸:0805(英制,对应公制2.0mm×1.2mm)——体积紧凑,适配高密度PCB布局(如智能手机、路由器等小型化设备)。

三、封装与工艺优势

  1. 0805封装兼容性:
    • 尺寸标准化,适配主流SMT贴装设备,贴装效率高;
    • 焊接可靠性强,回流焊温度曲线与常规0805贴片电阻一致,虚焊率低;
  2. 厚膜工艺特性:
    • 采用丝网印刷+烧结工艺,阻值稳定性优于碳膜电阻,长期工作阻值漂移≤0.5%(典型值);
    • 抗脉冲能力较强,可承受短时间过流(如ESD脉冲),降低瞬间失效风险;
    • 成本适中,平衡了性能与性价比,适合批量应用。

四、典型应用场景

0Ω电阻的核心价值是替代导线实现自动化贴装,结合该产品参数,典型应用包括:

  1. 消费电子:智能手机、平板电脑的PCB内部跨接(如电池接口、信号路径连接),替代手工焊接导线,提升生产效率;
  2. 工业控制:PLC模块、传感器节点的信号接地、跨接连接,宽温区适配工业现场的温度波动;
  3. 通信设备:路由器、基站的电源滤波接地、模块间信号连接,小体积适配高密度PCB;
  4. 测试与调试:电路测试点的临时短路(如软件烧录前的硬件配置),精度±1%保障测试一致性;
  5. ESD保护:敏感芯片的ESD泄放路径,厚膜工艺的抗脉冲能力可降低芯片损坏风险。

五、可靠性与环境适应性

  1. 温度稳定性:-55℃~+155℃范围内,阻值变化率≤0.2%(25℃为基准),满足极端环境下的长期工作;
  2. 功率降额:环境温度超过70℃时,需按降额曲线使用(如100℃时功率降额至80%),避免过热失效;
  3. 抗湿性能:符合IEC 60068-2-67标准(湿热测试),可在湿度≤95%的环境下工作(需避免凝露);
  4. 机械强度:0805封装引脚设计合理,可承受常规振动(10g/2000Hz),适配车载、户外设备等振动场景(未通过AEC-Q200,不建议直接用于汽车级核心部件)。

六、选型与使用注意事项

  1. 功率匹配:计算电路最大电流I,确保I²×R寄生≤125mW(R寄生通常≤0.01Ω),建议实际电流≤2A;
  2. 电压限制:连续工作电压不超过150V,脉冲电压需参考IEC 61000-4-2等标准;
  3. 焊接工艺:回流焊温度峰值控制在245℃±5℃,时间≤10s,避免高温损坏;
  4. 场景适配:不适合大电流(≥3A)、高电压(≥200V)场景,需选择功率更大的0Ω电阻;
  5. 精度选择:若需极低寄生电阻(如精密电流采样),建议选薄膜0Ω电阻,厚膜产品更适合常规连接。

该产品以稳定的厚膜工艺、宽温区适配性和紧凑封装,成为电子电路中替代导线的高性价比选择,可满足多数常规应用场景的连接需求。

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