WMSIC Electronic Components

TA-I Technology RM12JTN510

ModelRM12JTN510
Package1206
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
RM12JTN510
Type
TA-I Technology
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
RM12JTN510
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.03g
Electronic Component
51Ω
Electronic Component
1
Electronic Component
BM0264546741
Operating Temperature
55℃~+155℃
Operating Voltage
200V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

RM12JTN510厚膜电阻产品概述

一、产品核心身份与定位

RM12JTN510是大毅科技推出的1206封装厚膜固定电阻,属于工业级通用型基础元件,专为兼顾尺寸紧凑、功率密度与宽温稳定性的电路场景设计。该产品依托厚膜印刷工艺,平衡了性能与成本优势,可满足工业控制、汽车电子、消费电子等多领域的分压、限流、信号匹配需求,是批量应用的主流选择。

二、关键性能参数详解

RM12JTN510的核心参数明确适配常规电路的实用需求,具体如下:

  1. 阻值与精度:固定阻值51Ω,精度等级±5%,无需额外高精度筛选即可覆盖大多数常规电路的匹配要求;
  2. 功率与电压:额定功率250mW,最大工作电压200V,在1206封装厚膜电阻中属于中功率水平,可支撑中低压电路的稳定负载;
  3. 温度特性:温度系数(TCR)±200ppm/℃(温度每变化1℃,阻值漂移≤±0.02%),结合**-55℃~+155℃**宽工作温度范围,可适应工业现场极端高低温(如寒冷地区户外设备、高温车间设备);
  4. 封装规格:1206表面贴装封装(英制0.12″×0.06″,公制3.2mm×1.6mm),兼容常规SMT生产线,便于自动化批量生产,同时小尺寸有助于缩小终端产品体积。

三、技术特性与核心优势

RM12JTN510的设计针对实用场景优化,具备以下突出特性:

  1. 厚膜工艺性价比:采用厚膜印刷工艺制造,相比薄膜电阻成本更低,同时具备良好的抗过载能力与长期稳定性,适合批量应用;
  2. 宽温环境适配性:±200ppm/℃的TCR结合超宽工作温度范围,确保极端环境下阻值漂移极小,提升电路长期可靠性;
  3. 尺寸与功率平衡:1206封装体积紧凑,250mW功率密度合理,可满足便携式设备、小型模块等对尺寸敏感的设计需求;
  4. 生产兼容性:表面贴装封装适配主流SMT设备,无特殊工艺要求,降低终端厂商的生产难度与成本。

四、典型应用场景

RM12JTN510的参数特性使其适配多领域场景,常见应用包括:

  1. 工业控制电路:PLC输入输出接口、传感器信号调理(如温度/压力传感器分压网络),利用宽温特性适应工业现场高低温变化;
  2. 汽车电子辅助系统:车载信息娱乐系统电源滤波、座椅/车门传感器信号处理,符合汽车级宽温要求;
  3. 消费电子小型设备:智能手表、蓝牙耳机的电源管理、音频信号匹配,借助1206封装实现小型化;
  4. 通信设备模块:基站射频匹配网络、光纤收发器电源电路,200V工作电压适配中压电路需求。

五、可靠性与环保认证

RM12JTN510符合RoHS 2.0及REACH环保指令,无铅无卤,满足全球市场环保标准;同时经过大毅科技的可靠性测试(高温老化、温度循环、湿度测试),确保长期使用中阻值稳定,故障率低,支撑终端产品的使用寿命要求。

总结

RM12JTN510作为大毅科技的主流1206封装厚膜电阻,凭借均衡的性能参数、宽温稳定性与成本优势,成为多领域电路设计的可靠选择,适用于对尺寸、功率、温度特性有综合要求的应用场景。

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