CuMn7Sn Copper Manganese plumbum Alloy exue Used pro Chip Resistors
CHEMICAL COMPOSITIONE
Mn% | Sn% | Cu% | |
Nominal Composition | 7 | 2.5 | Bal. |
PHYSICA POTESTAS
Densitas g/cm3 | 8.5 |
TCR 10-6/K | ±10 |
Modulus elasticus GPa | 125 |
Scelerisque Conductivity W/(m·K) | 35 |
Scelerisque expansion coefficiens 10-6/ K | 21.6 |
EMF μV/K | -1 |
Resistentia Ohm mm2/m | 0.29+/-0.04 |
MACHINA
publicae | cede vires | distrahentes vires | Prolongatio | duritia |
Mpa | MPa | % | HV | |
R350 | - | 350 | 30 | 70 |