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FOJAN FRC0402F3012TS
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- FOJAN FRC0402F3012TS
- Type
- FOJAN
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- FOJAN
- Electronic Component
- FRC0402F3012TS
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.01g
- Electronic Component
- 30.1kΩ
- Electronic Component
- 10
- Electronic Component
- BM0265126339
- 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.
FRC0402F3012TS 贴片厚膜电阻产品概述
一、核心基础参数
FRC0402F3012TS是FOJAN（富捷）品牌推出的厚膜贴片电阻，核心参数精准匹配低功耗、高精度场景需求，关键指标如下：
- 电阻类型：厚膜贴片电阻（陶瓷基片+电阻浆料烧结工艺）；
- 阻值与精度：标称阻值30.1kΩ（对应贴片代码“3012”，前三位为有效数字、第四位为倍率10²），精度±1%；
- 功率与电压：额定功率62.5mW，最大工作电压50V；
- 温度特性：温度系数±100ppm/℃，工作温度范围-55℃~+155℃；
- 封装尺寸：0402封装（英制0.04×0.02英寸，公制约1.0mm×0.5mm）。
二、封装与制造工艺
1. 0402小型化封装
该封装是当前电子设备中高密度集成的主流规格，体积仅为传统直插电阻的1/10左右，可显著节省PCB空间，适配智能手机、智能穿戴等便携设备的紧凑布局需求。
2. 厚膜电阻工艺
采用丝网印刷+高温烧结技术：将钌系电阻浆料均匀涂覆在氧化铝陶瓷基片上，经1000℃以上高温烧结形成致密电阻层，再通过激光微调实现阻值精度。工艺成熟且批次一致性好，同时具备良好的耐温、耐湿性能，支撑宽温工作要求。
三、关键性能优势
- 高精度阻值控制：±1%的精度优于常规厚膜电阻（±5%），可避免阻值偏差导致的信号失真、功率损耗异常，适合对电路参数准确性要求较高的场景；
- 宽温稳定性：±100ppm/℃的温度系数，在极端温度下（如工业低温启动、高温运行），阻值变化相对偏差≤0.2%（以155℃温差计算），保证电路性能一致性；
- 低功耗适配性：62.5mW额定功率虽为小功率，但50V工作电压覆盖多数小信号电路范围，可满足分压、限流、滤波等基础功能；
- 高可靠性设计：厚膜层致密抗老化，陶瓷基片绝缘性强，长期使用中性能稳定，减少电路故障风险。
四、典型应用场景
因小型化、高精度、宽温稳定等特点，该电阻广泛应用于：
- 消费类电子：智能手机PMU（电源管理单元）、音频信号调理电路、传感器接口；
- 工业控制：小型PLC输入输出模块、温度传感器信号放大、低功耗数据采集；
- 通信设备：WiFi/蓝牙模块滤波电路、基站辅助分压电阻；
- 智能穿戴：智能手表心率传感器信号处理、蓝牙耳机电池保护；
- 汽车电子（辅助电路）：车载USB充电模块、仪表盘背光控制（工作温度覆盖部分车载场景）。
五、品牌与可靠性保障
FOJAN（富捷）是国内专注被动元件研发的企业，拥有10+年厚膜电阻制造经验，产品通过ISO9001质量管理体系认证，批次一致性符合行业标准。该电阻的工艺控制严格：激光微调保证阻值精度，陶瓷基片与厚膜层的结合稳定性，可确保不同环境下长期可靠运行，满足客户批量生产需求。
该产品平衡了精度、体积与成本，是小信号电路、高密度集成设备的优选被动元件。
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