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FOJAN FRC0402F8452TS
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- FOJAN FRC0402F8452TS
- Type
- FOJAN
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- FOJAN
- Electronic Component
- FRC0402F8452TS
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.01g
- Electronic Component
- 84.5kΩ
- Electronic Component
- 10
- Electronic Component
- BM0264524823
- 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.
FRC0402F8452TS厚膜电阻产品概述
FRC0402F8452TS是富捷电子（FOJAN）针对小型化电子电路推出的一款0402封装厚膜电阻，兼顾宽温稳定性、成本优势与批量适配性，广泛应用于消费电子、工业控制等领域。
一、产品基本信息
该电阻属于富捷厚膜电阻系列，采用0402英寸（1005公制）表面贴装封装，体积小巧（尺寸约1.0mm×0.5mm），适配高密度PCB布局；型号中“8452”为阻值编码（前三位有效数845，第四位为10²倍，即845×10²=84500Ω=84.5kΩ），后缀“TS”为富捷内部规格标识，确保批次一致性。
二、核心参数详解
参数项 规格值 关键意义 电阻类型 厚膜电阻 厚膜印刷工艺，成本适中，耐过载能力优于同封装薄膜电阻 标称阻值 84.5kΩ（8452编码） 适用于分压、限流、信号匹配等常规电路设计 精度等级 ±1% 阻值偏差≤±845Ω，满足消费电子、工业控制等大多数场景的精度需求 额定功率 62.5mW 25℃常温下最大持续功率，高温环境需按1%/℃降额使用（155℃时功率约37.5mW） 最大工作电压 50V 直流/交流下的最大允许电压，避免过压击穿 温度系数（TCR） ±100ppm/℃ 温度每变1℃，阻值变化±100×10⁻⁶；100℃温差下阻值变化≤±0.845%，宽温稳定 工作温度范围 -55℃~+155℃ 覆盖工业级宽温环境，适配高低温交替场景（如车载、户外设备）三、关键性能特点
- 小型化高密度适配：0402封装体积仅为1005公制尺寸，可减少PCB占用面积30%以上，适合智能手机、可穿戴设备等空间敏感型产品；
- 宽温稳定性可靠：±100ppm/℃的温度系数在同类厚膜电阻中表现优异，-55℃低温下阻值变化≤±0.55%，155℃高温下变化≤±1.0%，避免电路性能漂移；
- 功率与电压匹配性：62.5mW额定功率+50V工作电压，满足低功耗电路（如传感器接口、电源管理）的能量需求，常规环境下无需额外降额；
- 厚膜工艺优势：相比薄膜电阻，耐过载能力提升20%，且成本降低15%，适合批量生产应用；
- 环保合规：符合RoHS 2.0、REACH标准，无铅无镉，适配全球市场准入要求。
四、典型应用场景
- 消费电子：智能手机、平板电脑的电源滤波电路、音频接口分压网络、传感器信号调理模块；
- 可穿戴设备：智能手环、手表的低功耗控制电路、心率传感器辅助电阻、电池保护电路；
- 工业控制：小型PLC输入输出接口、温度传感器信号匹配、低压电源分压网络；
- 通信设备：小型基站、无线路由器的射频前端辅助电路、电源管理模块；
- 汽车电子（辅助场景）：车载小屏显示模块、胎压监测传感器信号处理、车内氛围灯控制电路（适配-40℃~+85℃常规车载环境）。
五、品牌与可靠性保障
富捷电子（FOJAN）拥有10余年厚膜电阻研发制造经验，FRC0402F8452TS经过多轮可靠性测试验证：
- 温度循环测试（-55℃~+155℃，循环500次）：阻值变化≤±0.5%；
- 功率老化测试（额定功率下，1000小时）：阻值变化≤±0.2%；
- 耐湿测试（85℃/85%RH，1000小时）：阻值变化≤±0.3%；
产品提供卷盘式包装（每盘10k/5k），支持样品申请与批量供货，适配不同客户的生产需求。
该电阻以高性价比、宽温稳定的特性，成为小型化电子设备中分压、限流电路的优选方案。
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