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发表于 2017-6-22 17:17:23
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本帖最后由 csw1 于 2017-6-22 17:21 编辑
常用MF-58,100k的。
Main Techno-Parameter
• Zero power resistance range (R25): 0.1~1000KΩ
• Available tolerances of R25:
F=±1% G=±2% H=±3% J=±5% K=±10%
• B value (B25/50°C) range: 3100~4500K
• Available tolerances of B value: ±0.5%, ±1%, ±2%
• Dissipation factor: ≥2mW/°C (In Still Air)
• Thermal time constant: ≤20S (In Still Air)
• Operating temperature range: -55°C ~ +200°C
• Rated Power: ≤50mW |
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