WMSIC Electronic Components

UNI-ROYAL 0805W8F100JT5E

Model0805W8F100JT5E
Package0805
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 0805W8F100JT5E
Type
UNI-ROYAL
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
0805W8F100JT5E
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.029g
Electronic Component
10Ω
Electronic Component
1
Electronic Component
BM0257245089
Operating Temperature
55℃~+155℃
Operating Voltage
150V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

0805W8F100JT5E — 0805 贴片厚膜电阻(10Ω ±1%)

一、产品概述

0805W8F100JT5E 是 UNI‑ROYAL(厚声)系列中一款常用的贴片厚膜电阻,规格为常见的 0805 封装(英制 0805 / 公制 2012)。该元件额定功率 125 mW,额定工作电压 150 V,阻值为 10 Ω,精度 ±1%,温度系数 ±200 ppm/℃,工作温度范围 -55℃ 至 +155℃。凭借稳定的电气参数和良好的温度特性,该型号适用于各类消费电子、工业控制、电源管理及信号调理等场景。

二、主要性能特点

  • 厚膜工艺制造,结构稳健、成本效益高。
  • 0805 小型封装,便于高密度贴装和自动化生产。
  • 阻值 10 Ω,精度 ±1%,适合需较好匹配与稳定性的电路设计。
  • 额定功率 0.125 W,满足中低功率回路应用。
  • 最高工作电压 150 V,适用于较高电压的限流或分压场合。
  • 温度系数(TCR)±200 ppm/℃,在中等温度波动环境中保持良好阻值稳定性。
  • 宽工作温度范围(-55℃ 至 +155℃),适应工业级温度环境。

三、典型应用场景

  • 电源滤波与限流:用于开关电源和线性电源中的小功率限流或采样电阻。
  • 信号处理电路:用于偏置、阻抗匹配和电平调整等。
  • 工业与消费类电子:仪表、控制器、家电、通信设备中的通用电阻元件。
  • 便携设备与模块化电路:在要求小型化和自动化贴装的场合表现优良。

四、电气与环境规范(重点参数)

  • 电阻类型:厚膜电阻(SMD)
  • 封装尺寸:0805(英制)
  • 阻值:10 Ω
  • 精度:±1%
  • 功率(额定):125 mW
  • 最大工作电压:150 V
  • 温度系数(TCR):±200 ppm/℃(常温范围指定)
  • 工作温度:-55℃ ~ +155℃

以上参数适用于典型工作条件。具体应用时请结合电路实际功耗与散热条件确认安全裕量。

五、封装与焊接建议

  • 贴片封装适配常见回流焊流程,兼容 SMT 自动贴装与回流焊接工艺。为保证焊接可靠性,请采用规范的回流曲线并避免重复超温。
  • PCB焊盘设计可参考 0805 封装推荐焊盘尺寸,确保锡膏印刷均匀,减少空焊与桥连风险。
  • 对于长期高功率或高温工作的应用,建议在电路设计中留有散热空间,避免紧邻高发热元件。

六、可靠性与储存

  • 该系列产品通过常见的品质可靠性验证,包括温度循环、高温高湿、机械冲击与振动测试等,适合工业环境使用。
  • 储存时应保持干燥、避免日光直射与强腐蚀性气体环境。未使用贴片卷盘最好保持原包装,防潮防污。

七、选型与订购注意

  • 型号 0805W8F100JT5E 表示为 UNI‑ROYAL 指定系列中的 0805 封装、10 Ω、±1% 厚膜电阻。如需大包装卷带(T&R)或小包装散装,请在订购时注明包装形式(如 7" / 13" 卷带)。
  • 若电路中可能承受短时冲击电流或需更低温漂、更高功率,也可考虑同系列的薄膜或金属膜、高功率封装替代方案。

总结:0805W8F100JT5E 以其小型化封装、稳定的电气性能和可观的工作温度范围,适合各类中低功率电子产品中的通用电阻应用。设计时建议关注实际功耗与散热,按规范焊接与储存即可获得长期可靠性。若需样品或大批量采购信息,可提供具体数量与包装要求以便进一步支持。

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