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YAGEO RC0201FR-0791KL Resistor RC0201FR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- YAGEO RC0201FR-0791KL
- Type
- YAGEO
- Unit
- Electronic Component
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 50mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- YAGEO
- Electronic Component
- RC0201FR-0791KL
- Electronic Component
- 1
- Package
- 0201
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.008g
- Electronic Component
- 91kΩ
- Electronic Component
- 1
- Electronic Component
- BM0263667063
- Operating Temperature
- 55℃~+125℃
- Operating Voltage
- 25V
- Electronic Component
- ±200ppm/℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RC0201FR-0791KL 产品概述
一、产品简介
RC0201FR-0791KL 为 YAGEO（国巨）系列厚膜贴片电阻，封装规格为 0201（英制），阻值 91 kΩ，精度 ±1%，额定功率 50 mW。该器件适用于对体积和精度有较高要求的超小型电子产品与高密度 PCB 设计。
二、主要技术参数
- 电阻类型：厚膜电阻（贴片）
- 阻值：91 kΩ
- 精度：±1%（1/100）
- 额定功率：50 mW
- 最高工作电压：25 V
- 温度系数（TCR）：±200 ppm/℃
- 工作温度范围：-55 ℃ ～ +125 ℃
- 封装：0201（尺寸极小，适用于高密度布局）
- 品牌：YAGEO（国巨）
三、性能与特点
- 小型化：0201 封装极大节省 PCB 面积，适合便携设备与高密度模块。
- 稳定性：厚膜工艺在常温与常规应力下表现稳定，±1% 精度满足多数模拟与数字电路分压、偏置要求。
- 宽温度范围：-55 ℃ 至 +125 ℃ 的工作温度覆盖工业级应用。
- 通用性：适合滤波、分压、偏置、电流检测（非高精度场合）等多种用途。
四、典型应用场景
- 手机、可穿戴设备等超小型消费电子
- 丝印或高密度射频/微波模块（作为阻值元件）
- 数模电路中的分压与偏置网络
- 工业控制与仪表（在满足温漂要求的前提下）
五、封装与可靠性
0201 封装对贴装、回流焊工艺要求较高，应使用精确的贴片设备与可控回流曲线。YAGEO 厚膜电阻通常通过常规焊接可靠性测试（焊接热冲击、湿热、机械应力测试等），可满足大多数消费与工业应用的长期可靠性需求。
六、选型与使用建议
- 在高温工作环境下参照厂家功率降额曲线进行选型，以避免过载。
- 如果电路存在较高瞬态电压或高频泄放，注意额定工作电压 25 V 的限制。
- 对温漂敏感的应用应考虑更低 TCR 或金属膜/薄膜电阻替代。
- 0201 管脚非常细小，贴装时需注意回流温度与焊膏量控制。
七、注意事项与存储
避免受潮、受力变形和长时间暴露在高温高湿环境，建议按厂家建议的包装与保管条件存放；贴装时遵循 ESD 防护与标准 SMT 操作流程，以保证良率与可靠性。
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