EMI Suppression Toroidal Ferrite - WE-TOF Series
The WE-TOF series NiZn Broadband absorber ferrite cores available in a diverse type and range of NiZn to give the best possible interference suppression. This series of EMI suppression tordial ferrite cores are suitable for use with standard wire, twisted wire, multi conductor and Co-axial cables.
Applications for the WE-TOF series include power supplies cable, data cable and measurement signal lines cable
Dimensions (mm)
Type
Impedance (Ω)
@ 25MHz 1Turn
Impedance (Ω)
@ 100MHz 1Turn
Impedance (Ω)
@ 25MHz 2Turn
Impedance (Ω)
@ 100MHz 2Turn
Cable ᴓ (mm)
Material
a (mm) OD
b (mm) ID
c (mm) L
74270111
30
50
123
151
≤3
4 W 620
7.3
3.3
4.3
742701121
76
123
195
370
≤4.5
7 W 700
9
5
8
74270113
68
126
256
405
≤4.6
4 W 620
11.5
5
9
74270112
44
75
134
203
≤4.6
4 W 620
9
5
8
74270161
25
37
115
136
≤4.7
3 W 800
10
5
3.7
74270176
38
60
105
170
≤4.7
7 W 850
5
5
10
74270106
67
107
272
342
≤6.5
4 W 620
13.2
7.1
12.7
742701716
35
100
100
200
≤7.5
7 W 380
12.7
7.9
6.35
7427010
79
127
330
513
≤7.6
4 W 620
16.5
8
13
7427011
94
148
395
574
≤7.6
4 W 620
16.5
8
15
742701707
40
82
191
305
≤9.5
7 W 850
20
10
10
74270117
41
161
215
343
≤9.6
3 W 800
14
10
8
7427018
35
50
124
163
≤9.6
4 W 1500
18.6
10.2
6
74270107
68
160
285
424
≤9.6
3 W 800
20
10
10
74270182
55
65
200
265
≤10
4 W 1500
18.6
10.2
10
74270181
59
83
237
307
≤10.3
4 W 1500
17.5
10.7
12.7
74270121
30
50
40
70
≤10.5
4 W 620
19
11.5
8
74270110
47
70
131
195
≤11.5
4 W 1500
16
12
16
7427012
76
148
342
471
≤11.8
4 W 620
23.5
12.6
14
74270118
30
70
100
170
≤12.3
3 W 800
21.2
12.7
6
74270120
47
88
174
290
≤12.5
4 W 620
21
13
12
74270119
45
133
187
398
≤13.3
3 W 800
22.5
13.8
6.4
742701703
5...