Supercon's standard product selection includes monofilament and multifilament NbTi superconducting wires with a wide range of filament count, filament size and copper-to-superconductor ratio. See the data table below for more details on your specific requirements.
Single filament NbTi alloy clad with high conductivity cryogenic grade copper. Current density is well balanced with the size of the NbTi alloy core and the stabilization provided by the copper cladding. Applications include shim coils and liquid Helium level sensors.
T48B-G
3:1
1
Multifilament Superconducting Wire
Type
#Fil
Cu:SC
Diameter (mm)
Critical Currents (Amps @ 4.2K) at Fields (Tesla, T)
Fil Dia (μm)
Bare
Insulated
3T
5T
7T
9T
56S53
56
00.9:1
0.30
0.330
125
100
55
20
30
0.40
0.430
270
190
120
45
39
0.50
0.540
470
330
205
70
48
0.60
0.643
620
440
270
100
58
0.70
0.753
850
600
370
135
68
0.85
0.896
790
490
175
83
54S43
54
1.3
0.30
0.330
100
80
45
16
25
0.40
0.430
215
150
90
30
35
0.50
0.540
300
215
135
50
45
0.60
0.643
500
350
210
65
55
0.70
0.753
710
435
280
90
60
0.85
0.896
890
640
400
135
75
0.95
1.000
780
480
165
85
1.04
1.094
880
550
200
90
1.25
1.300
750
240
110
54S33
54
2.0
0.40
0.430
150
110
70
23
31
0.50
0.540
240
170
105
32
38
0.60
0.643
360
240
160
50
46
0.70
0.753
500
350
210
70
54
0.85
0.896
730
500
300
100
65
0.95
1.000
610
360
120
73
1.04
1.094
700
400
155
80
42S25
42
3:1
0.50
0.540
165
115
85
22
38
0.60
0.643
245
175
105
35
46
0.70
0.753
350
245
150
50
54
0.85
0.896
440
310
190
65
65
0.95
1.000
690
450
250
90
73
1.04
1.094
510
340
110
80
1.25
1.300
760
410
130
96
30S18
30
4.5:1
0.85
0.896
315
220
135
45
65
0.95
1.000
490
320
180
65
73
1.04
1.094
415
365
240
80
80
1.25
1.300
750
505
300
100
96
1.43
1.500
635
410
150
110
1.72
1.800
920
560
215
130
1.93
2.000
680
300
150
MR24
24
7.0:1
0.70
0.75
160
120
75
25
50
0.95
1.00
300
230
135
47
68
1.25
1.30
525
375
230
80
90
1.43
1.50
600
415
260
100
105
1.72
1.80
700
380
120
125
1.93
2.00
850
480
170
140
MR16
16
11:1
1.25
1.30
345
235
140
50
90
1.43
1.50
440
295
190
70
105
1.72
1.80
650
430
260
100
125
1.93
2.00
745
500
315
140
140
Monofilament Superconducting Wire
Type
#Fil
Cu:SC
Diameter (mm)
Critical Currents (Amps @ 4.2K) at Fields (Tesla, T)