For your low-current applications that require diameters smaller than 0.3mm, Supercon carries several types of fine SC wires. See our data tables below for more details on your specific requirements.
Fine Diameter Superconducting Wire
Type | # Filaments | Cu:Sc | Applications / General Description |
| Fine Diameter Copper Stabilized | |||
| 1 | 1:5:1 | |
| 54 | 1.3:1 | Multifilament superconductor for general purpose DC magnets. Commonly used for construction of NMR analytical systems. |
Fine Diameter CuNi Resistive Matrix | |||
1 | 1.5:1 | ||
18 | 1.5:1 | ||
Fine Diameter Copper Stabilized Superconducting Wire
Type | # Filaments | Cu:SC | Diameter (mm) | Critical Currents (Amps @ 4.2K) at Fields (Tesla, T) | Filament Diameter (µm) | ||||
Bare | Insulated | 3T | 5T | 7T | 9T | ||||
| 1 | 1.5:1 | 0.025 | 0.036 | - | - | - | - | 15 |
0.050 | 0.066 | - | - | - | - | 31 | |||
0.079 | 0.102 | 7 | 5 | - | - | 49 | |||
0.100 | 0.127 | 9 | 7 | 4 | - | 62 | |||
0.114 | 0.140 | 12 | 9 | 6 | 2 | 71 | |||
0.127 | 0.152 | 16 | 12 | 8 | - | 78 | |||
0.152 | 0.178 | 25 | 17 | 12 | - | 94 | |||
0.178 | 0.203 | 37 | 27 | 17 | - | 110 | |||
0.203 | 0.229 | 52 | 37 | 24 | - | 125 | |||
0.229 | 0.254 | 76 | 51 | 30 | - | 142 | |||
0.254 | 0.279 | 94 | 62 | 37 | - | 157 | |||
54S43 | 54 | 1.3:1 | 0.079 | 0.102 | 5 | 3.5 | 2.5 | 1 | 7 |
0.100 | 0.127 | 6 | 4 | 3 | - | 9 | |||
0.114 | 0.140 | 7 | 6 | 4 | 2 | 10 | |||
0.127 | 0.152 | 10 | 9 | 6 | - | 11 | |||
0.152 | 0.178 | 16 | 13 | 9 | 3.5 | 13 | |||
0.178 | 0.203 | 30 | 20 | 13 | 6 | 16 | |||
0.203 | 0.229 | 44 | 33 | 21 | 7 | 18 | |||
0.229 | 0.254 | 56 | 42 | 29 | 11 | 20 | |||
0.254 | 0.279 | 74 | 56 | 37 | 12 | 23 | |||
Fine Diameter CuNi Resistive Matrix Superconducting Wire
Type | # Filaments | CuNi*:SC | Diameter (mm) | Critical Currents (Amps @ 4.2K) at Fields (Tesla, T) | Filament Diameter (µm) | ||||
Bare | Insulated | 3T | 5T | 7T | 9T | ||||
SW-M | 1 | 1.5:1 | 0.079 | 0.102 | - | - | - | - | 49 |
0.100 | 0.127 | 7 | 5 | 4 | - | 62 | |||
0.114 | 0.140 | 10 | 7 | 5 | - | 71 | |||
0.127 | 0.152 | 13 | 10 | 6 | 3 | 78 | |||
0.152 | 0.178 | 22 | 16 | 11 | 4 | 94 | |||
0.178 | 0.203 | - | - | - | - | 110 | |||
0.203 | 0.229 | 42 | 29 | 19 | 8 | 125 | |||
0.229 | 0.254 | - | - | - | - | 142 | |||
0.254 | 0.279 | 68 | 47 | 30 | 13 | 157 | |||
SW-18 | 18 | 1.5:1 | 0.056 | 0.069 | - | - | - | - | 8 |
0.079 | 0.102 | 7 | 5 | 3 | - | 11 | |||
0.100 | 0.127 | - | - | - | - | 15 | |||
0.114 | 0.140 | 10 | 8 | 6 | - | 17 | |||
0.127 | 0.152 | - | - | - | - | 19 | |||
0.152 | 0.178 | - | - | - | - | 23 | |||
0.178 | 0.203 | - | - | - | - | 27 | |||
0.203 | 0.229 | 45 | 32 | 21 | - | 30 | |||
0.229 | 0.254 | - | - | - | - | 34 | |||
0.254 | 0.279 | - | - | - | - | 38 | |||
*Copper-10% Nickel Alloy or Copper-30% Nickel Alloy are both available.
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