WMSIC Electronic Components

Walsin WR06X753JTL

ModelWR06X753JTL
Package0603
Brand(Walsin)
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
(Walsin) WR06X753JTL
Type
WALSIN
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
(WALSIN)
Electronic Component
WR06X753JTL
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.035g
Electronic Component
75kΩ
Electronic Component
1
Electronic Component
BM0264757377
Operating Temperature
55℃~+155℃
Operating Voltage
75V
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.

WR06X753JTL厚膜片式电阻产品概述

WR06X753JTL是华新科(Walsin)推出的一款小型化表面贴装厚膜固定电阻,针对电子设备小型化、集成化需求设计,具备稳定的电气性能与广泛的环境适应性,适用于多类消费电子、工业控制及通信场景。

一、产品基本属性

该产品属于厚膜片式固定电阻范畴,采用表面贴装封装,无极性设计便于自动化贴装;品牌为华新科(Walsin),型号WR06X753JTL,是市场上应用较广泛的通用型被动元件之一,符合国际电子元件标准规范。

二、核心电气性能参数

2.1 阻值与精度

阻值标称75kΩ(对应3位编码“753”,即75×10³Ω),精度等级为±5%(对应E24系列精度标识“J”),可满足一般非精密电路的阻值匹配需求,无需额外高精度校准。

2.2 功率与电压额定值

额定功率100mW(即1/10W),额定工作电压75V;通过功率-电压验证:( P=V^2/R = 75^2/75000 = 56.25mW ),远低于额定功率,确保长期工作安全可靠,无过热风险。

2.3 温度系数(TCR)

温度系数为±100ppm/℃,即温度每变化1℃,阻值变化±7.5Ω(( 75000Ω×100×10^{-6}/℃ )),该参数可保证产品在温度波动场景下的阻值稳定性,适合温度变化范围适中的应用环境。

三、封装与物理特性

采用0603封装(英制0.06×0.03英寸,公制1.6mm×0.8mm),是小型化电子设备常用的封装规格;封装基片为陶瓷材料,具备良好的热传导性与机械强度,可承受贴装过程中的焊接应力;表面电极采用可焊性优良的合金材料,适配回流焊、波峰焊等自动化生产工艺,贴装效率高。

四、典型应用场景

因体积小、性能稳定,WR06X753JTL适用于以下场景:

  1. 消费电子:手机、平板的电源分压电路、信号调理模块(如音频滤波);
  2. 小型家电:智能插座、遥控器的控制电路、传感器信号偏置;
  3. 工业控制:PLC辅助电路、传感器信号放大的偏置电阻;
  4. 通信设备:WiFi模块、蓝牙模块的匹配电阻、信号衰减电路;
  5. 汽车电子:低压辅助电路(如仪表盘背光控制),符合-55℃~+155℃的宽温要求。

五、可靠性与环境适应性

  1. 宽温工作范围:支持-55℃~+155℃的工作温度,满足工业级及部分汽车电子的温度需求;
  2. 稳定性与抗过载:厚膜电阻工艺确保长期使用阻值漂移小,短时间内可承受1.5倍额定功率的过载(符合IEC 60115标准);
  3. 环境耐受性:耐湿性符合J-STD-020标准,可在潮湿环境下长期工作;机械强度高,能承受振动、冲击等应力(符合MIL-STD-202标准)。

六、品牌与品质保障

华新科作为全球知名被动元件厂商,WR06X753JTL通过以下品质认证:

  • 环保认证:RoHS 2.0、REACH(无有害物质);
  • 体系认证:ISO 9001质量管理体系、IATF 16949汽车电子体系;
  • 产品一致性:批次间阻值、性能差异小,适合批量生产的稳定需求;
  • 售后保障:完善的质量追溯体系,可提供技术支持与售后响应。

该产品凭借小型化、稳定可靠的特性,成为电子设备设计中通用电阻的优选方案之一,可有效降低电路板空间占用,提升集成度。

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