WMSIC Electronic Components

RALEC RTT0560R4FTP

ModelRTT0560R4FTP
Package0805
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

19 specifications

Core information

Product name
RALEC RTT0560R4FTP
Type
RALEC
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
RALEC
Electronic Component
RTT0560R4FTP
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.027g
Electronic Component
60.4Ω
Electronic Component
1
Electronic Component
BM0265147826
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.

RTT0560R4FTP厚膜贴片电阻产品概述

RTT0560R4FTP是RALEC(旺诠)品牌推出的一款0805封装厚膜贴片电阻,专为低功耗、高精度电子电路设计,兼顾性能稳定性与批量生产适配性,可满足工业控制、汽车电子、消费电子等多领域的应用需求。

一、产品基本信息与定位

该电阻属于厚膜贴片电阻范畴,型号编码清晰对应核心特征:“RTT05”关联0805封装(旺诠品牌编码逻辑),“60R4”代表标称阻值60.4Ω,“FTP”为厚膜工艺专属标识。作为旺诠旗下的标准化贴片电阻,其定位是小功率高精度通用型器件——既适配自动化SMT生产线的高效组装,又能在宽温环境下保持稳定性能,适合对成本、体积、精度有综合要求的场景。

二、核心电气性能参数解析

1. 阻值与精度

标称阻值为60.4Ω,精度等级±1%,属于工业级常用高精度规格。相比±5%的普通电阻,能有效降低电路信号失真、功率损耗偏差,适用于传感器信号调理、滤波网络等对阻值准确性要求较高的模块,避免因阻值偏差导致的系统性能波动。

2. 功率与电压额定值

额定功率125mW,满足低功耗电路(如便携式设备、小型电源)的功率需求;额定工作电压150V,需注意实际工作电压不得超过该值(否则可能导致电阻过热、击穿),适配低压至中压(≤150V)的电子系统,覆盖多数消费电子与工业辅助电路的电压范围。

3. 温度系数与宽温范围

温度系数(TCR)为±100ppm/℃,意味着温度每变化1℃,阻值变化幅度≤±0.01%;结合工作温度范围-55℃~+155℃,计算得全温区阻值最大偏差为±2.1%(100ppm×210℃),稳定性优于多数普通厚膜电阻,可适应汽车发动机舱(高温)、户外工业设备(低温)等极端温度场景。

三、物理封装与工艺优势

1. 0805封装适配性

封装尺寸为2.0mm×1.2mm(国际0805标准),体积小巧,可显著降低电路板面积占用,适配便携式设备、小型化电子模块的高密度布局;贴片式结构完全兼容SMT自动化生产,能提升组装效率与一致性,降低人工成本,适合大规模量产需求。

2. 厚膜电阻工艺特性

采用厚膜印刷工艺制造,相比薄膜电阻成本更低、抗过载能力更强;相比线绕电阻体积缩小数倍,且无电感效应(适合高频电路),综合性能平衡了成本与性能需求,避免了线绕电阻的高频损耗问题,适配通信、射频等场景。

四、品牌与可靠性支撑

RALEC(旺诠)作为全球知名电阻制造商,在厚膜电阻领域拥有成熟的研发与生产体系:

  • 一致性优异:批量生产时阻值、TCR等参数偏差严格控制在规格范围内,避免同一批次产品性能差异,降低系统调试复杂度;
  • 环保合规:符合RoHS、REACH等国际环保标准,无铅无镉,适配绿色电子产品的市场需求;
  • 可靠性验证:通过高温老化、湿度循环、振动测试等严苛试验,确保长期工作稳定性,可满足汽车电子(AEC-Q200可选)、工业控制等领域的可靠性要求。

五、典型应用场景

1. 工业控制领域

用于传感器信号调理电路(如温度、压力传感器的分压、限流),±1%精度保证信号采集准确性;宽温范围适配车间不同温度环境(如冬季低温、夏季高温),避免因温度变化导致的信号偏差。

2. 汽车电子辅助电路

适配汽车仪表盘、车载通信模块的辅助电路,155℃高温耐受能力可应对发动机舱附近的高温环境,0805小体积适配汽车电子的小型化趋势,同时满足车载系统的可靠性要求。

3. 消费电子便携设备

用于手机、平板的电源滤波、信号匹配电路,125mW功率满足低功耗需求,0805封装适配设备的高密度布局,提升产品便携性。

4. 通信设备滤波网络

用于基站、路由器的滤波、阻抗匹配电路,无电感效应(厚膜工艺)适配高频信号传输,稳定的阻值偏差保证信号质量,降低信号反射与损耗。

总结:RTT0560R4FTP厚膜贴片电阻凭借高精度、宽温适应、小体积与成本优势,成为多领域电子电路的可靠选择,可满足不同场景下的性能与量产需求,是工业、汽车、消费电子等领域的实用型电阻器件。

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