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tANTALUM R05400   Material #: 100812

Electrical
Specific Resistance (Ω–CM/F)
81.200
Specific Resistivity (μ Ω–cm2/cm)
13.5
Commercial Resistance Tolerance (On Sizes below .020)
3.00%
Temperature Coefficient of Resistance (ohms/ohm/Deg. C {0 to 100°C})
0.0038
Thermal EMF vs Copper
-.014

Physical
Density (gm/cm3)
Density(lbs/in3)
0.60000
Youngs Modulus (* 106 PSI)
0
Specific Heat at 20 Deg C (cals/gm)
0.033
Thermal Conductivity (watts/cm/Deg. C)
0.594000
Coefficient of Linear Expansion (X 10-6 in/in Deg. C) Deg. C
6.5
Melting Point °C
2890.00
Melting Point °F
5234.00
Specifications
ASTM
ASTM B-365

Capabilities
Wire
YES
Ribbon
YES
Square
YES
Insulated
YES
Plated
YES

Composition
Element
Ta:
Min
99.9600
Nominal
0.0000
Max
0.0000

Tensile Strength
UTS Hard:
100000
UTS Stress Relieved:
0
UTS Annealed:
45000
YTS Tensile - Hard:
0
YTS Tensile - Stress Relieved:
0
YTs Tensile - Annealed
0

Note: All values may vary dependent on specific design and usage

Miscellaneous
Magnetic
None
Operating Temp °C
0.00
Operating Temp °F
0.00