USF300
USF 300 系列超稳定电阻器
电阻范围为 50 欧姆至 25 兆欧;
温漂系数: -40°C 至 +85°C,参考 +25°C;
——零标称 温漂TC — 最大绝对 TC 5 ppm/°C
——匹配对”的 温漂小至 0.5 ppm/°C;
容差:±0.01% 或±0.10%;
提供了高精度设计中最常用的标准电阻值, 这些值针对生产和性能要求可进行选择和优化;
陶瓷封装便于操作。
The USF Ultra-Stable Low TC Ultra-Precision Film Resistors
• Resistance Range 50 ohm to 25 Megohm.
• Temperature Coefficient -40°C to +85°C, referenced to +25°C
— ZERO Nominal TC — Maximum Absolute TC 5 ppm/°C
—“matched pairs” are available with ratio TC as tight as 0.5 ppm/°C.
• Tolerance: ±0.01% or ±0.10%.
• Specific standard resistance values are available that are most commonly required in high accuracy analog design. These values were selected and optimized for produceability and performance.
• Ceramic package provides cool operation.
上海三下电子科技有限公司
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