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FINEMET® Surge Absorber Cores - Torroids
   
FINEMET® Surge Absorber Cores

Surge absorber cores made of FT-3AH nanocrystalline material are toroidal cores which show excellent performance for the suppression of various kinds of current or voltage surge, such as surge from a switching diode.



P/N
Finished Dimensions (±0.3mm)
2Ø (µWb)min
OD(mm)
ID(mm)
HT(mm)
Ac,cm2
Lm, cm
Mass (g)
25° C
120° C
MP1005LF3T
10.9
5.6
5.7
0.060
2.59
1.2
11.8
11.1
MP1205LF3T
13.8
6.8
6.6
0.057
3.14
1.4
11.2
10.6
MP1303LF3T
14.4
7.9
5.1
0.041
3.50
1.1
8.1
7.6
MP1305LF3T
14.4
7.9
6.7
0.057
3.46
1.5
11.2
10.6
MP1405LF3T
15.8
7.9
6.7
0.083
3.67
2.3
16.3
15.3
MP1506VF3T
17.1
7.8
8.3
0.140
3.86
4.1
27.6
25.9
MP1603VF3T
17.8
11.0
5.1
0.041
4.5
1.4
8.1
7..6
MP1805VF3T
20.8
10.8
6.8
0.108
4.88
4.0
21.3
20.1
MP1903VF3T
21.2
11.0
5.1
0.082
5.00
3.1
16.1
15.2
MP1906VF3T
21.2
11.0
8.3
0.161
4.99
6.1
31.7
29.9
MP2303VF3T
24.9
14.9
5.1
0.081
6.19
3.8
15.9
15.0
MP2705VF3T
29.5
14.8
6.7
0.207
6.89
10.8
40.7
38.3
MP3210VF3T
35.0
19.9
11.5
0.388
8.58
25.3
76.4
71.9

 





   
 

 
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