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FOJAN FRC0402J472 TS FRC0402J472
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- FOJAN FRC0402J472 TS
- Type
- FOJAN
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- FOJAN
- Electronic Component
- FRC0402J472 TS
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±5%
- Electronic Component
- 0.01g
- Electronic Component
- 4.7kΩ
- Electronic Component
- 10
- Electronic Component
- BM0264524799
- 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.
FRC0402J472 TS 贴片厚膜电阻产品概述
FRC0402J472 TS是富捷（FOJAN）品牌推出的通用型小功率贴片厚膜电阻，针对高密度PCB设计和宽温环境优化，适配消费电子、小型家电、工业控制等多领域基础电路需求，性能与成本平衡优异。
一、产品基本信息
该产品属于富捷厚膜电阻系列，型号字符含义清晰：FRC为系列代号，0402为英制封装（对应公制1005），J代表精度±5%，472表示阻值4.7kΩ（前两位47×10²），TS标识温度特性（±100ppm/℃）。作为成熟量产产品，核心定位是满足多数电子电路的小功率、通用精度电阻需求。
二、核心参数详细说明
1. 阻值与精度
阻值4.7kΩ是电子电路上拉/下拉电阻、分压电路、信号匹配的常用值，兼容性强；精度±5%覆盖非精密测量、数字IO口、模拟小信号放大等场景，无需额外校准即可稳定工作。
2. 功率与工作电压
额定功率1/16W（62.5mW），适配小电流信号电路（如数字逻辑电平控制、传感器调理）；最大工作电压50V，满足12V/24V/48V低压电路耐压需求，覆盖消费电子到小型工业设备。
3. 温度特性
温度系数±100ppm/℃（温度每变1℃，阻值变0.01%）；工作温度-55℃~+155℃，可适应北方户外低温传感器、汽车仪表盘高温环境等极端场景，阻值稳定性符合宽温要求。
三、封装规格与典型应用
1. 封装尺寸
0402英制封装，实际尺寸约1.0mm×0.5mm×0.45mm，体积仅为0805封装的1/4，适配智能手机主板、智能穿戴、小型无人机等高密度PCB设计。
2. 典型应用场景
- 消费电子：手机按键上拉电阻、蓝牙耳机充电分压电阻、智能手表信号匹配；
- 小型家电：遥控器按键矩阵电阻、加湿器控制板信号电阻、电饭煲温度分压；
- 工业控制：小型PLC IO接口电阻、温湿度传感器调理电阻、小型电机驱动辅助；
- 汽车电子：仪表盘背光控制电阻、车载USB充电分压（适配车内高温）。
四、性能特点总结
- 体积小巧：0402封装节省PCB空间，满足小型化设备需求；
- 宽温稳定：-55℃~+155℃范围+±100ppm/℃系数，适应极端温度；
- 成本可控：±5%精度+1/16W功率，平衡性能与成本；
- 厚膜优势：丝网印刷+烧结工艺，耐过流冲击，可靠性高于薄膜电阻；
- 环保合规：符合RoHS2.0、REACH，无铅无卤素，适配全球市场。
五、品牌与可靠性保障
富捷（FOJAN）专注被动元件10余年，FRC0402J472 TS经严格管控：
- 高纯度陶瓷基片+电阻浆料，确保参数一致性；
- ISO9001认证生产，每批次抽样检测阻值、精度；
- 环保认证齐全，批量故障率低，支持10万小时以上连续工作，适合量产项目。
该产品是4.7kΩ通用电阻的优选方案，广泛应用于中小功率电子设备的基础电路中。
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