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UNI-ROYAL 0805W8J0332T5E
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0805W8J0332T5E
- Type
- UNI-ROYAL
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 125mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0805W8J0332T5E
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- SMD Resistor
- Electronic Component
- ±5%
- Electronic Component
- 0.027g
- Electronic Component
- 3.3kΩ
- Electronic Component
- 1
- Electronic Component
- BM0257341830
- 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.
0805W8J0332T5E 产品概述
一、产品简介
0805W8J0332T5E 为 UNI-ROYAL（厚声）出品的贴片厚膜电阻，封装为0805（约2.0mm×1.25mm），标称阻值 3.3kΩ，公差 ±5%。该系列以成本效益高、适配自动贴片生产线为特点，适用于大批量的通用电子设计。
二、主要参数
- 电阻类型：厚膜电阻
- 阻值：3.3kΩ
- 精度：±5%（J）
- 额定功率：125mW
- 最高工作电压：150V
- 温度系数（TCR）：±100ppm/℃
- 工作温度范围：-55℃ ~ +155℃
- 封装：0805（SMD，典型尺寸约 2.0mm × 1.25mm）
三、特点与优势
- 成本控制良好，适合中低精度量产应用；
- 体积小、适配高密度贴片板；
- 温度范围宽（-55℃ 至 +155℃），在多数工业和消费场景下表现可靠；
- TCR ±100ppm/℃ 满足常规信号和电源分压、限流等用途；
- 额定工作电压 150V，适合中低压电路使用。
四、推荐应用场景
- 消费电子（家电、移动设备外围电路）；
- 通信设备与网络模块中的偏置、分压网络；
- 工控与仪表的通用限流/分压用途；
- PCB 上的拉升/下拉电阻、滤波/阻尼网络等。
五、封装与装配建议
- 常见为卷带（Tape & Reel）包装，兼容自动贴片机；
- 支持常规回流焊工艺，焊接时请遵循元件及焊料的温度曲线，避免过长高温暴露；
- 封装占板面积小，布线时注意热量散布与邻近元件热干扰。
六、使用注意事项
- 在高温环境下建议适当降额使用以延长寿命；
- 不适合对噪声、长期漂移有严格要求的精密测量场合（厚膜相对金属膜噪声与稳定性略差）；
- 使用时勿超过标称工作电压 150V，避免产生自热或击穿风险；
- 如需车规级或更高可靠性认证（如AEC-Q200），请与厂商确认具体型号与认证信息。
如需封装尺寸图、阻值排序表或大批量采购的交货周期与最小起订量，可进一步提供，我会协助查询和确认。
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