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FH RC-02K5602FT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- FH RC-02K5602FT
- Type
- FH
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- FH
- Electronic Component
- RC-02K5602FT
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.022g
- Electronic Component
- 56kΩ
- Electronic Component
- 10
- Electronic Component
- BM0259715103
- Electronic Component
- ±100ppm/℃
- Resistor Type
- Resistor
- Electronic Component
- Electronic Component
- Electronic Component
- 10000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RC-02K5602FT 产品概述
一、产品简介
RC-02K5602FT 为风华（FH）出品的贴片厚膜电阻，封装规格为 0402（公制 1005），标称阻值 56kΩ，精度 ±1%，温度系数（TCR）为 ±100ppm/℃，额定功率 62.5mW。该系列以体积小、性能稳定、适合高密度贴片工艺为特点，适用于消费电子、移动设备、仪表和各类精密电子电路中的阻值网络与基准分压等应用。
二、主要参数
- 型号：RC-02K5602FT
- 品牌：FH（风华）
- 封装：0402（1005，英制 0402）
- 阻值：56kΩ
- 精度：±1%（E96 系列对应精度等级）
- 温度系数：±100ppm/℃
- 功率额定：62.5mW（常温下）
- 结构：厚膜电阻
三、特性与优势
- 小体积：0402 封装占板面积小，适合高密度布板与微型化产品设计。
- 精度与稳定性：±1% 精度满足多数模拟、数字电路对阻值精确度的需求；厚膜工艺在成本与性能之间具有良好平衡。
- 温漂适中：±100ppm/℃ 的温度系数可在中等温变环境下保持阻值稳定，适合一般工业与消费类环境。
- 兼容高速贴装：适合自动贴片与回流焊工艺，提高生产效率。
四、典型应用场景
- 电路拉/下拉电阻、偏置网络、参考分压器。
- 模拟前端与滤波电路中的阻容配合。
- 移动设备、可穿戴产品和物联网终端等对空间与成本敏感的应用。
- 消费电子、家电控制板及一般工业控制电路。
五、装配与焊接建议
- 采用符合 IPC 推荐的焊盘尺寸与焊膏开窗，焊膏用量适中以防助焊剂过量或桥连。
- 建议使用回流焊工艺，峰值温度与时间参照元件厂商推荐（通常与典型无铅回流曲线兼容）；避免超出规定的热冲击。
- 0402 封装体积较小，贴装时应保证贴装精度并注意防静电、防机械应力。
- 在高温或高功率工作环境下，应按照厂商的功率降额曲线进行设计降额，避免长期过载导致可靠性下降。
六、可靠性与选型建议
- 厚膜电阻在常规环境下具有良好的长期稳定性，但在高湿、高温或强腐蚀性气氛中需采取防护措施或选择更高等级的元件。
- 设计时应考虑温漂对电路整体精度的影响，必要时可采用并联/串联或采用温度补偿方案。
- 选型时关注包装形式（卷带/盘装）、最小起订量及供货周期，确保与生产节奏匹配。
RC-02K5602FT 以其小型化封装与 ±1% 精度在空间受限且对阻值精度有一定要求的应用中表现良好。针对具体工作温度、可靠性要求及制程条件，建议参考供应商详细数据手册与降额曲线，以获得最佳的电路设计和长期可靠性。
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