半岛bd体育手机客户端
介绍 | 订货号 | 包装规格 | | 391-835-65 | 10 Piece | | 548-268-47 | 20 Piece | | 237-108-67 | 50 Piece | | 562-268-54 | 100 Piece | | 193-386-77 | 200 Piece |
半岛bd体育手机客户端
参数 | Pitch[螺距] | 0.7 | | Quantity[数量] | 10 Piece - 200 Piece | | Size[尺寸] | M4 | | Style[造型] | Hexagonal | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 1.350 | | Flammability | V-0 | | Water absorption - over 24 hours ( % ) | 0.020 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 4.000 | | Heat-deflection temperature - 1.8MPa ( C ) | 104.0 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.30 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 23.00 / | | Upper working temperature ( C ) | 170 | | Chemical Resistance(耐化学性) | | Acids - concentrated | Poor | | Acids - dilute | Fair | | Electrical Properties(电气特性) | | Surface resistivity ( Ohm/sq ) | 1x10¹⁶ | | Volume resistivity ( Ohmcm ) | 1x10¹³ |
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