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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
FH RC-02K1053FT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- FH RC-02K1053FT
- Type
- FH
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- FH
- Electronic Component
- RC-02K1053FT
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.022g
- Electronic Component
- 105kΩ
- Electronic Component
- 10
- Electronic Component
- BM0230596368
- 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.
RC-02K1053FT 产品概述
一 外观与封装
RC-02K1053FT 为贴片厚膜电阻，封装尺寸为 0402（公制 1005 或美制 0402），由品牌 FH（风华）生产。外观为矩形小型片式元件，适用于高密度表面贴装（SMT）线路板，支持自动贴装与回流焊工艺。
二 主要电气参数
- 阻值：105 kΩ
- 精度：±1%
- 功率：62.5 mW（额定功率）
- 工作电压：50 V
- 温度系数（TCR）：±100 ppm/℃
- 电阻类型：厚膜电阻
三 特性与优势
- 精度高：±1% 的公差满足多数精密信号与分压场合需求。
- 稳定性好：±100 ppm/℃ 的温度系数在温度变化时保持阻值稳定，适合温变敏感电路。
- 小尺寸：0402 封装能显著减小电路板占用空间，利于紧凑型与多层板设计。
- 宽温范围：可在 -55℃ ~ +155℃ 环境下可靠工作，适用于工业级与苛刻环境应用。
四 可靠性与工作环境
该器件设计满足商用/工业级环境要求，工作温度范围 -55℃ ~ +155℃，可承受常见温度循环和热应力。需注意 0402 封装的功率和散热能力有限，长期工作时建议考虑功率余量与热管理。
五 典型应用场景
- 精密分压与信号偏置电路
- 模拟前端、小信号滤波与反馈回路
- 移动设备、可穿戴与消费电子中高阻值需求场合
- 工业控制与传感器接口，要求宽温工作范围的应用
六 安装与使用建议
- 按照厂家推荐的回流焊曲线进行焊接，避免超温和过长的保温时间以防阻值漂移。
- 由于功率仅 62.5 mW，设计时应做功率和温升余量（必要时做降额设计）。
- 工作电压上限为 50 V，应用中不得超过此值以防绝缘击穿或非线性行为。
- 储存与搬运时避免机械应力、弯曲和过度振动，清洗时选用对厚膜无侵蚀的溶剂。
七 选型与采购注意事项
- 确认所需阻值为 105 kΩ 且公差 ±1% 后再下单，避免与其他“105”标识（如 1 MΩ）混淆。
- 对批次一致性、温漂要求较高的设计，建议索取样品做温度与长期稳态测试。
- 采购时可向供应商确认包装方式（卷带/盘装）与回流焊兼容性，以便生产线适配。
总体而言，RC-02K1053FT 是一款适合高密度 PCB 和对温漂、精度有一定要求的厚膜贴片电阻器件。在遵守额定功率与工作电压限制的前提下，能为小型化与工业级应用提供可靠的阻值元件选择。
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