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Viking ARG05FTC1003
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Viking ARG05FTC1003
- Type
- VIKING
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 125mW
- Electronic Component
- Electronic Component
- Electronic Component
- VIKING
- Electronic Component
- ARG05FTC1003
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.029g
- Electronic Component
- 100kΩ
- Electronic Component
- 1
- Electronic Component
- BM0264480866
- 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.
ARG05FTC1003 产品概述 — Viking (光颉)
一、产品概述
ARG05FTC1003 是 Viking（品牌名：光颉）系列的 0805 封装薄膜贴片电阻，标准阻值 100 kΩ，精度 ±1%，额定功率 125 mW，额定工作电压 150 V。采用先进薄膜电阻工艺，兼顾高精度、低温漂和良好稳定性，适合高可靠性应用如医疗设备和测试/测量仪器。
二、主要参数
- 阻值：100 kΩ（系列阻值范围 1 Ω ~ 2.49 MΩ）
- 精度：±1%
- 额定功率：125 mW（典型环境下）
- 额定工作电压：150 V
- 温度系数（TCR）：±25 ppm/°C
- 工作温度范围：-55 ℃ ~ +155 ℃
- 封装：0805（约 2.0 mm × 1.25 mm）
三、关键特性与优势
- 精密度高：±1% 精度结合 ±25 ppm/°C 的低温漂，确保在温度变化时阻值稳定，满足精密测量与控制回路需求。
- 低噪声与高稳定性：薄膜工艺相比厚膜有更低的噪声和更好的长时间稳定性，适合高信噪比的测量前端。
- 宽温度与高可靠性：-55 ℃ 到 +155 ℃ 的工作温度支持工业级和医疗级环境。
- 自动贴装友好：0805 贴片尺寸并优化为高速贴片与回流焊工艺兼容，便于批量生产与装配。
四、实际使用注意事项
- 功率与电压同时约束：虽然额定工作电压标称为 150 V，但对 100 kΩ 电阻来说，由额定功率 125 mW 对应的最大允许电压约为 √(P·R) ≈ 112 V。因此在实际设计中需同时满足功率和电压限制，以较低者为准。
- 热管理：建议在高密度 PCB 或高环境温度下采取降额使用或增加散热空间，以延长使用寿命。
- 焊接工艺：兼容常规回流焊工艺。为保证电气性能与可靠性，遵循供应商的焊接温度曲线与回流时间建议。
五、典型应用场景
- 医疗设备：高精度传感、信号调理、参考分压等电路对温漂与稳定性要求高，ARG05FTC1003 能提供可靠的阻值与低漂移特性。
- 测试/测量设备：示波器、万用表、数据采集模块等对准确度和长期漂移敏感，适合采用薄膜高精度电阻。
- 精密模拟电路：放大器负反馈、滤波器、基准电路等需要低噪声与低 TCR 的场合。
六、封装与订购建议
订购时请使用完整型号 ARG05FTC1003，并确认阻值、精度与封装要求。常见包装形式为卷带（Reel）以支持自动贴装；如需样片、标称寿命或环境测试报告（如寿命、热冲击、盐雾等），建议向供应商索取相关数据以满足特殊认证需求（例如医疗器械认证）。
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