WMSIC Electronic Components

Walsin WR06X103JTL

ModelWR06X103JTL
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
(Walsin) WR06X103JTL
Type
WALSIN
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
(WALSIN)
Electronic Component
WR06X103JTL
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.035g
Electronic Component
10kΩ
Electronic Component
10
Electronic Component
BM0265965188
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.

WR06X103JTL厚膜贴片电阻产品概述

一、产品核心身份识别

WR06X103JTL是华新科(Walsin) 推出的一款通用型厚膜贴片电阻,型号命名精准对应核心参数:

  • 封装:0603(英制尺寸,约1.6mm×0.8mm),属于小体积高密度贴片封装;
  • 阻值:10kΩ(型号中“103”为三位数字标识,前两位“10”为有效数字,第三位“3”代表10³);
  • 精度:±5%(型号中“J”为精度代码);
  • 功率:0.1W(1/10W),适配低功耗电路场景。

作为厚膜电阻,其兼具成本优势与基础稳定性,是消费电子、工业辅助电路的常用被动元件。

二、关键性能参数深度解析

1. 阻值与精度

标称阻值10kΩ,精度±5%,满足大多数中低端电路对阻值偏差的基础要求(如信号调理、偏置电路无需高精度校准)。若需更高精度(如1%),则需替换为薄膜电阻。

2. 功率与电压限制

  • 额定功率:0.1W(1/10W),实际应用需预留20%余量(即实际功耗≤0.08W),避免长期过功耗导致阻值漂移;
  • 额定电压:75V,需同时满足“电压≤75V”与“功率≤0.1W”(如75V下最大允许电流为7.5mA),两者不可单独突破。

3. 温度特性

  • 温度系数(TCR):±100ppm/℃,即温度每变化1℃,阻值变化±0.01%;
  • 工作温区:-55℃~+155℃,宽温范围超出一般民用元件,可适配户外、工业等温度波动场景(如车载低功耗辅助电路)。

三、封装与典型应用场景

1. 0603封装优势

体积小巧(约1.6mm×0.8mm),适合高密度PCB布局(如智能手机触控模块、智能穿戴信号调理电路);焊接兼容性强,可通过回流焊、波峰焊实现批量生产,适配自动化组装线。

2. 核心应用场景

  • 消费电子:手机音频信号调理、平板触控传感器偏置电阻;
  • 小型电源:低功耗DC-DC反馈电阻、LED指示灯限流电阻;
  • 工业辅助:传感器信号放大偏置电阻、小型控制器上拉/下拉电阻;
  • 汽车电子:车载仪表盘背光限流、低功耗辅助电路(需结合整车温区要求)。

四、品牌与可靠性保障

华新科作为全球被动元件头部厂商,其厚膜电阻生产工艺成熟:

  • 采用陶瓷基底+厚膜电阻浆料结构,抗脉冲能力优于普通薄膜电阻;
  • 符合RoHS、REACH环保标准,通过高温存储(155℃×1000h)、温度循环(-55℃~+155℃×1000次)等可靠性测试;
  • 批量产品一致性好,适合大规模量产应用。

五、选型与使用注意事项

  1. 功率余量:实际功耗需≤0.08W(预留20%余量),避免长期过负载失效;
  2. 精度适配:若电路需±1%以下精度(如精密测量),需更换薄膜电阻;
  3. 温度稳定性:若环境温差≥100℃且对阻值漂移敏感,需评估TCR对电路的影响;
  4. 焊接规范:遵循华新科官方回流焊曲线(峰值温度245℃,时间≤10秒),避免焊接温度过高损坏电阻。

综上,WR06X103JTL是一款高性价比的厚膜贴片电阻,凭借小体积、宽温区、基础稳定性,广泛适配低功耗、高密度电子设计场景。

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