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Viking ARG05BTC3302
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Viking ARG05BTC3302
- Type
- VIKING
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 125mW
- Electronic Component
- Electronic Component
- Electronic Component
- VIKING
- Electronic Component
- ARG05BTC3302
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- SMD Resistor
- Electronic Component
- ±0.1%
- Electronic Component
- 0.029g
- Electronic Component
- 33kΩ
- Electronic Component
- 1
- Electronic Component
- BM0264911610
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 150V
- Electronic Component
- ±25ppm/℃
- Resistor Type
- Resistor
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ARG05BTC3302 产品概述
一、产品简介
ARG05BTC3302 是 Viking(光颉) 系列高精度薄膜贴片电阻，封装为0805（公制2012）。标称阻值为 33 kΩ，精度 ±0.1%，功率额定 125 mW，工作电压 150 V，温度系数（TCR）为 ±25 ppm/℃，工作温度范围 -55℃ 至 +155℃。本产品以薄膜工艺保证低噪声、优异的长期稳定性和小型化封装，适合精密电子设备中对阻值稳定性和温漂有较高要求的场合。
二、主要特性
- 阻值：33 kΩ，公差 ±0.1%（高精度匹配）
- 功率额定：125 mW（在 70℃ 标称）
- 最高工作电压：150 V（需遵守功率与电压联合限制）
- 温度系数：±25 ppm/℃（低温漂，适用于精密电路）
- 工作温度：-55℃ ~ +155℃
- 封装：0805（约 2.0 mm × 1.25 mm）
- 工艺：薄膜电阻，低噪声、优良的长期稳定性
- 品牌：Viking（光颉）
三、典型应用场景
- 精密电阻分压与基准电路
- 模拟前端、放大器反馈网络、ADC 输入匹配
- 仪器仪表与测试测量设备
- 医疗电子与工业控制系统
- 航空航天与军工电子（在满足相应认证和试验条件下）
四、设计与使用注意事项
- 功率热降额：额定功率通常在 70℃ 下给出，超过此温度需按线性降额处理，接近或超过最高工作温度时应降为 0。建议在电路设计时留有充足的功率裕度，避免长时间满载工作。
- 封装与布局：0805 封装体积小，焊盘布局应提供良好热散和机械支撑，避免在紧邻高温元件或大电流轨附近布局。
- 焊接与回流：推荐采用标准回流焊工艺（符合 JEDEC 波段），回流峰值温度一般为 245℃–260℃，建议遵循制造商给定的回流曲线并限制重流次数。
- 机械应力：避免在贴装或后处理过程中对电阻施加过大弯曲或挤压力，以防引起阻值漂移或封装破裂。
- 清洗与化学稳定性：薄膜电阻对常规助焊剂和清洗剂兼容性良好，但高腐蚀性化学品应避免长时间接触。若有特殊清洗工艺需求，请与供应商确认。
五、可靠性与环境
本系列采用薄膜工艺，具有良好的寿命稳定性和抗湿热性能。典型可靠性测试包括高温贮存、温湿交变、冲击和振动等项（具体应按订单或应用场景要求提供测试报告）。常见工业环保要求（如 RoHS）通常可满足，若需具体合规证书或放行文件，请在采购时向供应商索取。
六、包装与订购信息
型号示例：ARG05BTC3302 表示 0805 薄膜系列，33kΩ ±0.1%。标准包装为盘带卷装（Tape & Reel），常见数量为每卷数千片（请在订购时确认具体包装数量与标签要求）。若需样品、小批量或特定筛选（如更严稳定性测试），可与 Viking(光颉) 或其授权代理商沟通定制服务。
如需进一步技术参数图、降额曲线、回流焊曲线或可靠性测试报告，我可协助提供或帮助拟定向厂商索取的详单。
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