WMSIC Electronic Components

RALEC RTT01104JTH

ModelRTT01104JTH
Package0201
BrandRALEC
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RALEC RTT01104JTH
Type
RALEC
Minimum package
10000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
RALEC
Electronic Component
RTT01104JTH
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.009g
Electronic Component
100kΩ
Electronic Component
10
Electronic Component
BM0265569508
Operating Temperature
55℃~+125℃
Operating Voltage
25V
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.

RTT0104JTH 厚膜贴片电阻产品概述

一、产品定位与核心优势

RTT0104JTH是台湾旺诠(RALEC)推出的0201封装厚膜贴片电阻,专为高密度、小型化电子电路设计,兼具成本优势与稳定性能,是消费电子、便携设备及低功耗物联网终端的理想被动元件选择。其核心优势在于:小体积适配紧凑PCB布局、宽温区满足复杂环境需求、厚膜工艺保障批量一致性,可有效降低电路设计与生产的综合成本。

二、关键电气参数详解

RTT0104JTH的电气参数针对小型化应用场景优化,核心参数如下:

  1. 阻值与精度:额定阻值100kΩ,精度±5%,可满足大多数电路的分压、限流、偏置等基础功能需求,无需额外校准即可适配非精密计量场景(如信号调理、电源辅助电路)。
  2. 功率规格:额定功率50mW(1/20W),明确了电阻连续工作时的最大功率损耗上限,确保长期稳定运行;若实际功耗超过额定值,可能导致阻值漂移或损坏。
  3. 工作电压:最大工作电压25V,需同时满足“P≤50mW”与“U≤25V”双重限制(例如25V电压下,实际功耗仅6.25mW,远低于额定功率,电压限制为安全防护设计)。
  4. 温度系数(TCR):±200ppm/℃,表示温度每变化1℃,阻值变化±0.02%;若环境温度变化10℃,阻值变化±0.2%,可稳定适配日常使用及部分工业温区场景。
  5. 工作温度范围:-55℃+125℃,覆盖了消费电子(-20℃+60℃)、小型工业设备(-40℃~+85℃)及极端环境(如户外传感器节点)的温度需求,可靠性更高。

三、封装与物理特性

  1. 封装类型:0201英寸贴片封装(约0.6mm×0.3mm),是当前小型化电路常用的最小封装之一,可显著减少PCB占用面积,提升电路集成度(例如智能手机主板的传感器模块)。
  2. 工艺特点:采用厚膜印刷工艺制造,相比薄膜电阻成本更低,且具有良好的抗过载能力与长期稳定性,适合批量生产;膜层附着力强,可降低焊接过程中的失效风险。
  3. 焊接兼容性:兼容回流焊、波峰焊等常规贴片焊接工艺,适配自动化生产流程,可实现高速贴装(0201封装贴装速度可达每小时数万片),降低组装成本。

四、可靠性与环境适应性

  1. 温湿度稳定性:工作温区覆盖-55℃~+125℃,在极端温度下仍能保持阻值稳定,避免因温度变化导致电路性能漂移(例如户外物联网节点的冬季低温、夏季高温场景)。
  2. 抗机械应力:贴片封装设计抗振动、抗冲击性能优异,可适配便携设备的日常跌落、震动场景(符合IEC 60068-2-6振动测试标准,振动频率10~2000Hz下阻值变化≤0.5%)。
  3. 环保合规:产品符合RoHS 2.0、REACH等国际环保标准,无铅无卤,适配全球市场准入要求,可用于出口产品的电路设计。

五、典型应用场景

RTT0104JTH的参数特性使其在多领域具有广泛应用:

  • 便携电子设备:智能手机、智能手环、蓝牙耳机的传感器信号调理电路、电源分压电路。
  • 消费电子终端:智能遥控器、智能音箱的控制单元、LED驱动偏置电路。
  • 低功耗物联网节点:户外温湿度传感器、智能门锁的信号分压、限流电路(宽温区适配户外环境)。
  • 小型工业模块:微型PLC输入输出电路、工业传感器接口电路。

六、品牌与质量保障

旺诠(RALEC)作为全球知名被动元件厂商,拥有超过30年的电阻制造经验,RTT0104JTH通过了严格的质量管控:

  • 符合IEC 61000-4系列电磁兼容标准,抗干扰能力强,可避免电路中的电磁干扰导致的阻值异常。
  • 批量供货一致性好,阻值偏差控制在±5%范围内,适合量产需求(每批次抽样检测合格率≥99.9%)。
  • 提供完善的技术支持与售后保障,可满足客户定制化需求(如阻值微调、包装规格定制)。

RTT0104JTH凭借小体积、宽温区、高可靠性的特点,成为小型化电子电路的高性价比选择,可有效提升产品的集成度与稳定性。

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