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UNI-ROYAL 0805W8J0101T5E
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0805W8J0101T5E
- Type
- UNI-ROYAL
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 125mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0805W8J0101T5E
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- SMD Resistor
- Electronic Component
- ±5%
- Electronic Component
- 0.027g
- Electronic Component
- 100Ω
- Electronic Component
- 1
- Electronic Component
- BM0228745302
- 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.
0805W8J0101T5E 产品概述
一、产品概述
0805W8J0101T5E 为 UNI-ROYAL（厚声）系列厚膜贴片电阻，封装规格为 0805（2012公制），标称阻值 100Ω，精度 ±5%。该型号采用厚膜工艺制成，适用于一般电子产品的信号限流、阻抗匹配与分压等场合，兼顾成本与可靠性，适配大批量表面贴装生产线。
二、主要参数
- 电阻类型：厚膜电阻（贴片）
- 封装尺寸：0805（2.0 × 1.25 mm 级别）
- 标称阻值：100 Ω
- 精度：±5%（J）
- 额定功率：125 mW（0.125 W，典型按 PCB 安装条件）
- 工作电压：150 V (最大)
- 温度系数（TCR）：±100 ppm/℃
- 工作温度范围：-55 ℃ ~ +155 ℃
- 品牌：UNI-ROYAL（厚声）
三、产品特点
- 成本效益高：厚膜工艺适合经济型设计，单位成本低，适合批量生产。
- 温度稳定性：±100 ppm/℃ 的温度系数满足中低温漂应用需求。
- 宽温工作：可在严苛环境（-55 ℃ 到 +155 ℃）下长期工作，适合工业级产品。
- 标准封装：0805 封装兼容主流贴片工艺，便于自动化贴装与回流焊接。
四、典型应用
- 一般电子设备的阻抗匹配与分压网络
- 模拟与数字电路的限流与偏置电阻
- 工业控制、仪表、电源管理等对可靠性有中等要求的场景
- 消费类电子与通信设备中作为通用贴片电阻使用
五、可靠性与焊接建议
- 焊接：建议遵循 J-STD-020 或制造商推荐的回流焊曲线进行回流，若为无铅工艺，峰值温度通常控制在 245 ℃ 左右；避免超温和长时间高温暴露。
- 功率与散热：额定功率为典型 PCB 安装条件下值，实际能耗与 PCB 铜箔尺寸、散热环境密切相关，设计时应参考制造商的功率降额曲线并适当留有裕量。
- 储存与处理：避免潮湿、高温和强腐蚀性气体环境，贴片卷盘在贴装前若标注为防潮等级应按回潮烘烤处理。
- 可靠性测试：通过温度循环、低温冲击和湿热试验可验证在目标应用环境中的长期稳定性。
六、包装与订购建议
该系列常见为卷带包装（Tape & Reel），便于 SMT 自动化生产。订购时请确认阻值、精度与包装单位（卷盘数量）以满足产线需求。对于关键或特殊应用，建议向供应商索取详细数据手册（含功率降额曲线、脉冲承受能力与质量认证）以便进一步验证。
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