WMSIC Electronic Components

TA-I Technology RM10FTN15R0

ModelRM10FTN15R0
Package0805
BrandElectronic Component
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RM10FTN15R0
Type
TA-I Technology
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
RM10FTN15R0
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.03g
Electronic Component
15Ω
Electronic Component
1
Electronic Component
BM0264549053
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

RM10FTN15R0 厚膜贴片电阻产品概述

一、产品定位与核心属性

RM10FTN15R0是大毅科技推出的0805封装厚膜贴片电阻,专为小体积、高密度集成的电子电路设计,核心定位为工业级通用信号调理与功率限制元件。其采用成熟厚膜印刷工艺,兼具成本优势与可靠性,可满足多数中低功率电路对阻值稳定、精度可控的需求,无需额外校准即可实现稳定功能。

二、关键参数详解

1. 阻值与精度

标称阻值15Ω,精度等级±1%(实际阻值范围14.85Ω~15.15Ω),属于工业级常用精度范畴,适配信号放大、分压、限流等对阻值偏差要求不极端苛刻的场景。

2. 功率与电气极限

  • 额定功率125mW(0.125W):0805封装厚膜电阻的典型功率等级,实际应用需同时满足功率≤125mW与工作电压≤150V两个限制——经计算,由功率限制的最大电流为(I=P/R≈8.33mA)(远低于电压限制的10A),因此实际最大电流由功率决定,需避免过流发热失效。
  • 最大工作电压150V(直流/交流峰值):适配12V/24V工业控制、5V消费电子等中低电压电路。

3. 温度特性

阻值温度系数(TC)±100ppm/℃,即温度每变化1℃,阻值变化±0.015Ω(15Ω×100ppm),可适应宽温环境下的阻值稳定需求。

三、封装与物理特性

采用0805英制贴片封装,对应公制尺寸2.0mm(长)×1.2mm(宽)×0.5mm(典型厚度),适配标准表面贴装工艺:

  • 兼容回流焊(峰值260℃)、波峰焊流程,符合IPC-A-610焊盘标准;
  • 体积小巧,利于电路高密度集成(如智能手机主板、小型PLC模块);
  • 端电极采用镍/锡镀层,焊接可靠性高,抗硫化性能优于纯锡镀层。

四、环境适应性与可靠性

1. 宽温工作范围

-55℃+155℃的工作温度覆盖工业级温区(常规-40℃+85℃),可满足高温车间、低温户外等极端环境需求。

2. 可靠性验证

大毅科技对该产品进行多项标准测试,符合:

  • 高温寿命:155℃下1000小时,阻值变化≤±0.5%;
  • 温度循环:-55℃~+155℃循环1000次,阻值变化≤±0.2%;
  • 湿度偏压:85℃/85%RH下1000小时,阻值变化≤±1%。 测试确保长期使用性能稳定,降低故障风险。

五、典型应用场景

RM10FTN15R0因体积小、精度适中、宽温适应,广泛应用于:

  1. 消费电子:智能手机音频分压、平板电脑电池管理(BMS)小功率电流采样;
  2. 工业控制:PLC I/O接口限流、温度传感器信号调理(偏置电阻);
  3. 通信设备:路由器滤波电路、交换机电源反馈电阻;
  4. 汽车电子:辅助系统(倒车雷达)低功率控制(需确认车规版本,大毅可提供定制);
  5. 医疗设备:小型监护仪信号调理(需医疗级认证,可咨询供应商)。

六、品牌与品质保障

大毅科技是台湾知名元器件制造商,厚膜电阻领域拥有20余年经验,产品以“一致性好、稳定性高”著称。RM10FTN15R0采用全自动化生产,每批次经阻值分选与参数测试,符合规格书要求;同时提供完善技术支持与售后保障,协助客户解决应用问题。

总结:RM10FTN15R0是高性价比的0805厚膜贴片电阻,兼顾小体积、精度、宽温适应与可靠性,是工业控制、消费电子等领域的优选通用元件。

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