WMSIC Electronic Components

RALEC RTT01100JTH

ModelRTT01100JTH
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 26+

Available for RFQ

Technical data

Product details

14 specifications

Core information

Product name
RALEC RTT01100JTH
Type
RALEC
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RALEC
Electronic Component
RTT01100JTH
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
0.009g
Electronic Component
50
Electronic Component
BM0265746251
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.

RTT01100JTH 厚膜贴片电阻产品概述

一、产品基本定位

RTT01100JTH是台湾旺诠电子(RALEC)推出的0201封装通用型厚膜贴片电阻,核心定位为“小体积、高可靠性、宽温适配”的基础电路器件。该产品针对消费类电子、小型工业设备、通信模块等领域的高密度PCB设计需求,兼顾成本与性能平衡,是批量生产中常用的电阻选型之一。

二、核心性能参数详解

1. 阻值与精度

标称阻值10Ω,精度等级±5%,满足多数通用电路(信号分压、限流、滤波)的偏差要求,无需额外投入高精度成本,适配批量生产的性价比需求。

2. 功率与电压约束

  • 额定功率50mW,最大工作电压25V;
  • 实际使用需注意:当电压超过**√(P×R)=√(0.05W×10Ω)≈0.71V**时,需以功率不超过50mW为核心限制,避免过载。

3. 温度特性与宽温范围

  • 温度系数(TCR)±200ppm/℃:温度每变化1℃,阻值变化±2mΩ(10Ω×200×10⁻⁶),满足一般电子设备的温度稳定性;
  • 工作温度-55℃+125℃:覆盖户外、车载(-40℃+85℃常规温区)等宽温场景,无需额外降额设计。

4. 环保认证

符合RoHS 2.0、REACH标准,无铅封装适配绿色生产要求。

三、封装与工艺特点

1. 0201小型化封装

英制0201封装(公制0.6mm×0.3mm),体积仅为0402封装的1/4,可显著提升PCB布局密度,适配智能手机、可穿戴设备等空间严苛的产品。

2. 厚膜工艺优势

采用丝网印刷电阻浆料+高温烧结成型,相比薄膜电阻更耐过流,成本更低;相比碳膜电阻阻值稳定性更强,批量一致性管控更优。

3. SMT适配性

无引脚贴片结构,兼容自动化SMT贴装线,贴装效率高,减少人工干预,降低制造成本。

四、典型应用场景

1. 消费类电子

  • 智能手机/平板:电池检测电路(分压限流)、摄像头模块(信号滤波);
  • 可穿戴设备:智能手环/手表的心率传感器信号调理、低功耗电路限流。

2. 小型工业设备

  • 小型PLC:输入输出模块的信号分压;
  • 工业传感器:温度/压力传感器的信号放大辅助电阻。

3. 通信与射频模块

  • WiFi路由器/蓝牙模块:射频匹配电路限流、信号滤波;
  • 小型基站:辅助电路的功率调节。

4. 车载低功率场景

  • 车载小屏幕:背光电路限流;
  • 车载USB充电口:过流保护辅助电阻。

五、品牌与可靠性说明

RALEC(旺诠)是台湾老牌电阻制造商,拥有30+年研发生产经验,产品通过ISO 9001、IATF 16949(汽车电子)认证。RTT01100JTH采用旺诠自主浆料与烧结工艺,阻值一致性偏差≤±5%,抗冲击/振动能力符合JIS C 5201标准,长期使用阻值漂移率低,保障设备稳定运行。

该产品以“小体积+宽温+高性价比”为核心竞争力,是高密度电子设备基础电路的优选电阻之一。

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