WMSIC Electronic Components

UNI-ROYAL 0603WAF1022T5E

Model0603WAF1022T5E
Package0603
BrandUNI-ROYAL
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
UNI-ROYAL 0603WAF1022T5E
Type
UNI-ROYAL
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
0603WAF1022T5E
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
10.2kΩ
Electronic Component
1
Electronic Component
BM0257245620
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.

0603WAF1022T5E 产品概述

一、产品简介

0603WAF1022T5E 是 UNI-ROYAL(厚声)系列的贴片厚膜电阻,封装尺寸为 0603(英制 0.063" × 0.031"),标称阻值 10.2 kΩ,阻值公差 ±1%。该器件为低功率小体积表面贴装电阻,适用于对体积、精度和稳定性有要求的各类电子产品。典型应用包括便携式设备、通信终端、传感器前端及各类工控和消费电子产品的分压、偏置、信号阻抗匹配等场合。

二、主要性能参数

  • 电阻类型:厚膜电阻(SMD)
  • 标称阻值:10.2 kΩ
  • 阻值允差:±1%
  • 额定功率:100 mW(在规定环境条件下)
  • 最大工作电压:75 V
  • 温度系数(TCR):±100 ppm/°C
  • 工作温度范围:-55 ℃ 至 +155 ℃
  • 封装:0603(贴片)
  • 品牌:UNI-ROYAL(厚声)

三、性能特点与优势

  • 高精度:±1% 阻值公差,适合对精度有较高要求的分压和电阻网络设计。
  • 良好的热稳定性:TCR ±100 ppm/°C,在典型温度变化下能保持较稳定的阻值。
  • 小型化设计:0603 封装便于在高密度 PCB 布局中节省空间。
  • 额定电压较高:75 V 的工作电压使其可适配更宽的电压环境(实际应用时应确保电压及功率不超额定值)。
  • 宽工作温度:-55 ℃ 至 +155 ℃,适配工业级工作温度需求。

四、典型应用场景

  • 精密分压与基准电阻网络
  • 模拟电路偏置与反馈回路
  • 电路板上阻抗匹配、滤波网络中的定值电阻
  • 低功耗便携设备、通信模块、传感器和测量仪器
  • 工业控制和嵌入式系统(若需汽车级或更高可靠性,请参考厂方认证信息)

五、使用与装配建议

  • 焊接工艺:兼容常规回流焊工艺;建议按板级回流温度曲线执行,并参考厂方的焊接温度和时间建议以避免过热造成阻值漂移。
  • 功率与降额:额定功率为 100 mW,实际应用中应考虑环境温度和 PCB 散热条件,必要时按设计要求对功率进行降额使用以延长可靠性。
  • 电压限制:禁止长期或瞬态超过 75 V 的工作电压,以免引起绝缘击穿或局部发热失效。
  • 机械应力:贴片电阻对焊盘和基板应力敏感,避免在焊接或后处理过程中施加过大弯曲力或机械冲击。

六、可靠性与质量控制

UNI-ROYAL 厚声系列产品通常经过常规可靠性试验验证,包括高低温循环、热冲击、焊接耐热和机械振动/冲击测试等。实际批次的详细测试报告和认证(如需要)可向供应商索取,以满足特定行业(如医疗、航空、汽车等)的质量要求。

七、存储与保管

  • 存储环境:建议干燥、常温环境,避免潮湿、强光及腐蚀性气体环境。
  • 包装形式:常见为卷带包装(Tape & Reel),便于 SMT 自动贴装;订购时确认包装单位和方向。
  • 保质期:未开封的原厂包装应按厂方推荐的期限使用,开封后应尽快使用以减少受潮风险(如吸湿,应按回流前预烘干处理)。

八、选型与订购提示

  • 型号示例:0603WAF1022T5E(其中“1022”对应标称阻值 10.2 kΩ,具体命名规则请以厂家数据表为准)。
  • 若需要其他阻值、公差或更高功率/更高可靠性等级,请向供应商咨询相应系列或定制选项。
  • 对于需要汽车级(AEC-Q)、高精度(≤0.1%)或低温漂(≤25 ppm/°C)需求的应用,推荐确认器件是否有对应认证或选择更高规格的产品线。

如果需要,我可以为您提供该型号的典型电气特性曲线、回流焊推荐曲线或 PCB 封装过孔与焊盘布局建议。

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