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Viking ARG03FTC1201
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Viking ARG03FTC1201
- Type
- VIKING
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 100mW
- Electronic Component
- Electronic Component
- Electronic Component
- VIKING
- Electronic Component
- ARG03FTC1201
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.023g
- Electronic Component
- 1.2kΩ
- Electronic Component
- 1
- Electronic Component
- BM0265378837
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 75V
- Electronic Component
- ±25ppm/℃
- Resistor Type
- Resistor
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ARG03FTC1201 薄膜贴片电阻产品概述
一、产品定位与核心参数
ARG03FTC1201是Viking（光颉）针对小功率高精度场景推出的0603封装薄膜贴片电阻，核心参数明确适配多数基础电子电路需求：阻值为1.2kΩ（标称±1%精度），额定功率100mW，工作电压上限75V，温度系数±25ppm/℃，工作温度覆盖-55℃至+155℃。该产品采用薄膜电阻技术，兼具低噪声、高稳定性特点，可替代碳膜/金属氧化膜电阻用于对信号精度要求较高的场景。
二、封装与功率/电压特性
ARG03FTC1201采用0603英制封装（对应公制1608），尺寸仅1.6mm×0.8mm，适合高密度SMT贴装，能有效节省PCB空间（尤其适合便携设备、小型模组）。额定功率100mW为典型小功率等级，适用于信号调理、偏置电路等低功耗场景；额定工作电压75V需注意电路设计限制——实际使用需同时满足“功率P≤100mW”和“电压V≤75V”（例如：10V电压下功耗仅83mW，未超功率阈值），避免过压/过功率导致器件失效。
三、精度与温度稳定性
该电阻**±1%精度**属于中高精度等级，可满足运算放大器偏置、ADC参考分压等对阻值偏差敏感的电路需求（若精度要求更高，可通过批量筛选进一步提升一致性）。温度系数（TCR）±25ppm/℃意味着：温度每变化1℃，阻值变化仅0.03Ω（0.0025%）；若环境温差达210℃（-55℃→+155℃），总阻值变化约6.3Ω（0.525%），远低于标称精度，宽温环境下仍能保持稳定。
四、工作环境与可靠性
ARG03FTC1201的**-55℃+155℃工作温度**覆盖工业级（-40℃+85℃）及部分汽车级（-40℃~+125℃）场景，可适应户外、车载等温差较大的环境。薄膜电阻相比碳膜具有更低噪声（典型值<0.1μV/√Hz），适合模拟信号电路；产品通过Viking可靠性测试（高温老化、湿度循环、机械振动），批量一致性控制在±0.5%以内，长期使用无明显漂移。
五、典型应用场景
ARG03FTC1201的参数特性适配以下场景：
- 消费电子：手机/平板的电源偏置、音频信号调理电阻；
- 工业控制：传感器信号放大（压力/温度传感器）、PLC限流电阻；
- 汽车电子：车载信息娱乐系统小信号电路（需匹配温度场景）、车身控制辅助电阻；
- 通信设备：射频前端匹配网络、基带信号分压电阻。
六、品牌与品质保障
Viking（光颉）作为专业电阻制造商，ARG03FTC1201符合RoHS 2.0、REACH环保法规（无铅无卤），通过ISO 9001质量管理体系认证；批量生产阻值一致性优于标称精度，售后提供选型指导及技术支持，适合量产客户稳定供货需求。
该产品以高性价比平衡了精度、稳定性与成本，是电子设计中0603封装小功率电阻的可靠选择。
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