WMSIC Electronic Components

FOJAN FRC0402F62R0TS

ModelFRC0402F62R0TS
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 FRC0402F62R0TS
Type
FOJAN
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0402F62R0TS
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.01g
Electronic Component
62Ω
Electronic Component
10
Electronic Component
BM0264525330
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.

FRC0202F62R0TS 厚膜贴片电阻产品概述

一、产品基本属性梳理

FRC0202F62R0TS是FOJAN(富捷)品牌推出的厚膜贴片电阻,核心参数明确且适配小信号电路需求:

  • 阻值与精度:62Ω ±1%,满足中高精度电路的反馈、分压等功能;
  • 功率容量:62.5mW,覆盖多数低功耗小信号场景的功率负载;
  • 电气极限:工作电压50V,提供安全余量(远高于常规小信号电路10V以内的工作电压);
  • 温宽与稳定性:工作温度范围-55℃~+155℃,温度系数±100ppm/℃,宽温下阻值漂移可控;
  • 封装形式:0402(公制0.4mm×0.2mm),适配高密度PCB布局;
  • 环保合规:符合RoHS、REACH标准,无铅无卤。

二、核心技术特点解析

1. 厚膜工艺的平衡优势

采用厚膜印刷工艺制造,相比薄膜电阻成本更低,同时具备良好的阻值一致性与长期稳定性——批量应用中阻值偏差控制在±1%以内,满足工业级可靠性要求。

2. 宽温下的阻值稳定性

温度系数±100ppm/℃意味着:在-55℃~+155℃全温区(温差210℃),阻值最大漂移仅约±1.24Ω,可覆盖车载、工业现场等恶劣环境的温度变化。

3. 小封装适配高密度设计

0402封装尺寸极小(仅0.4mm×0.2mm),可显著提升PCB集成度,适配智能手机、智能穿戴、小型医疗设备等小型化电子终端。

4. 电气安全余量充足

50V工作电压远高于小信号电路的实际需求,降低了击穿风险;62.5mW功率容量可避免过载发热,保障电路长期稳定运行。

三、典型应用场景

FRC0202F62R0TS因小封装、宽温、中高精度的特点,广泛应用于以下领域:

1. 消费电子

智能手机、平板、智能手表的电源管理模块(小信号反馈电阻)、音频电路(信号分压)、触控面板(按键信号调理)——适配高密度PCB设计。

2. 工业控制

小型PLC、传感器接口电路(如温度/压力传感器信号调理)、低压控制板的限流/分压电阻——宽温范围适应工业现场-20℃~+60℃的环境变化。

3. 通信设备

路由器、交换机的射频前端小信号电路、电源滤波电阻——0402封装满足设备小型化需求,同时稳定的阻值保障信号传输准确性。

4. 汽车电子

车载中控的辅助电路(如按键背光控制)、低功率传感器接口(如胎压监测辅助电阻)——-55℃~+155℃温宽覆盖车载环境的极端温度。

5. 医疗设备

血糖仪、血压计等小型监测仪器的信号调理电路——稳定的阻值性能保障测量精度,符合医疗设备的可靠性要求。

四、品牌与可靠性保障

FOJAN(富捷)作为国内被动元件领域的成熟厂商,在厚膜电阻生产中具备以下优势:

  • 品控体系:产品经过老化测试(1000小时)、温度循环测试(-55℃~+155℃循环500次),确保批量应用稳定性;
  • 一致性控制:采用自动化印刷、激光微调工艺,阻值偏差严格控制在±1%以内;
  • 供应链稳定:可提供月产能百万级的批量供应,适配客户的量产需求。

五、封装与工艺兼容性

1. 封装尺寸与焊盘要求

  • 封装尺寸:0402(公制0.4mm×0.2mm,英制0402);
  • 焊盘设计:建议焊盘尺寸0.5mm×0.3mm,间距0.16mm,避免虚焊或短路。

2. 焊接工艺适配

支持回流焊(峰值温度230℃250℃,时间3060秒)与波峰焊(预热温度100℃150℃,峰值温度240℃260℃),兼容常规贴片设备。

3. 散热注意事项

虽功率仅62.5mW,但高密度布局下需预留0.5mm以上的散热间隙,避免相邻元件热积累影响性能。

六、性能优势总结

FRC0202F62R0TS在小封装、宽温稳定、中高精度、成本可控之间实现了平衡,是消费电子、工业控制、通信等领域小信号电路的实用选择,尤其适合对集成度要求较高的小型化设备设计。

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