Ferrite Cores & Accessories YOKE EF25
B66208A2001X000
TDK
1:
$3.42
1,026 In Stock
Mouser Part No
871-B66208A2001X000
TDK
Ferrite Cores & Accessories YOKE EF25
1,026 In Stock
1
$3.42
10
$2.35
25
$1.99
50
$1.75
100
View
100
$1.65
450
$1.64
2,700
$1.50
Buy
Min.: 1
Mult.: 1
Details
E25/13/7
Hardware & Accessories
Ungapped
E Core
25 x 13 x 7 (EF 25)
Bulk
Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM
B66317G1000X187
TDK
1:
$1.20
3,600 In Stock
Mouser Part No
871-B66317G1000X187
TDK
Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM
3,600 In Stock
1
$1.20
10
$0.826
25
$0.712
50
$0.656
100
View
100
$0.577
250
$0.469
500
$0.435
900
$0.409
Buy
Min.: 1
Mult.: 1
Details
E25/13/7
Ferrite Cores
Gapped
E Core
25 x 13 x 7 (EF 25)
91 nH
N87
Bulk
Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm
B66307G0240X187
TDK
1:
$0.94
4,714 In Stock
Mouser Part No
871-B66307G240X187
TDK
Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm
4,714 In Stock
1
$0.94
10
$0.654
25
$0.563
50
$0.50
100
View
100
$0.442
250
$0.371
500
$0.369
2,000
$0.368
Buy
Min.: 1
Mult.: 1
E16/8/5
Ferrite Cores
Gapped
E Core
16 x 8 x 5 (EF 16)
240 nH
N87
Bulk
Ferrite Cores & Accessories E47/20/16 N87OL
B66383G0000X187
TDK
1:
$6.08
1,121 In Stock
Mouser Part No
871-B66383G0000X187
TDK
Ferrite Cores & Accessories E47/20/16 N87OL
1,121 In Stock
1
$6.08
10
$4.21
25
$3.37
50
$3.09
100
View
100
$2.82
300
$2.77
1,200
$2.64
2,700
$2.63
Buy
Min.: 1
Mult.: 1
Details
E47/20/16
Ferrite Cores
Ungapped
E Core
47 x 20 x 16
5.6 uH
- 20 %, + 30 %
N87
Bulk
Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM
B66305G0040X127
TDK
1:
$0.59
24,092 In Stock
Mouser Part No
871-B66305G0040X127
TDK
Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM
24,092 In Stock
1
$0.59
10
$0.414
25
$0.357
50
$0.318
100
View
100
$0.282
250
$0.254
500
$0.24
Buy
Min.: 1
Mult.: 1
Details
E13/7/4
Ferrite Cores
Gapped
E Core
13 x 7 x 4 (EF 12.6)
250 nH
Core
N27
Tray
Ferrite Cores & Accessories E20/10/6 N87LP 0.09OMM
B66311G0090X187
TDK
1:
$1.03
4,194 In Stock
Mouser Part No
871-B66311G0090X187
TDK
Ferrite Cores & Accessories E20/10/6 N87LP 0.09OMM
4,194 In Stock
1
$1.03
10
$0.715
25
$0.615
50
$0.546
100
View
100
$0.482
250
$0.404
500
$0.387
Buy
Min.: 1
Mult.: 1
Details
E20/10/6
Ferrite Cores
Gapped
E Core
20 x 10 x 6 (EF 20)
363 nH
Core
N87
Bulk
Ferrite Cores & Accessories E42/21/15 N30OL
B66325G0000X130
TDK
1:
$5.62
674 In Stock
Mouser Part No
871-B66325G0000X130
TDK
Ferrite Cores & Accessories E42/21/15 N30OL
674 In Stock
1
$5.62
10
$3.83
25
$3.24
50
$2.83
100
View
100
$2.56
208
$2.44
Buy
Min.: 1
Mult.: 1
Details
E42/21/15
Ferrite Cores
Ungapped
E Core
42 x 21 x 15
N30
Bulk
Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM
B66325G1000X127
TDK
1:
$4.90
817 In Stock
Mouser Part No
871-B66325G1000X127
TDK
Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM
817 In Stock
1
$4.90
10
$3.35
25
$2.85
50
$2.50
100
View
100
$2.18
208
$1.98
1,040
$1.88
Buy
Min.: 1
Mult.: 1
Details
E42/21/15
Ferrite Cores
Gapped
E Core
42 x 21 x 15
272 nH
N27
Bulk
Ferrite Cores & Accessories E42/21/20 N97OL
B66329G0000X197
TDK
1:
$6.04
507 In Stock
Mouser Part No
871-B66329G0000X197
TDK
Ferrite Cores & Accessories E42/21/20 N97OL
507 In Stock
1
$6.04
10
$4.10
25
$3.46
50
$3.22
120
View
120
$3.19
1,080
$3.08
2,520
$2.70
Buy
Min.: 1
Mult.: 1
Details
E42/21/20
Ferrite Cores
Ungapped
E Core
42 x 21 x 20
5.4 uH
- 20 %, + 30 %
N97
Bulk
Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM
B66307G0060X127
TDK
1:
$0.82
7,322 In Stock
Mouser Part No
871-B66307G0060X127
TDK
Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM
7,322 In Stock
1
$0.82
10
$0.572
25
$0.493
50
$0.438
100
View
100
$0.388
250
$0.361
Buy
Min.: 1
Mult.: 1
Details
E16/8/5
Ferrite Cores
Gapped
E Core
16 x 8 x 5 (EF 16)
303 nH
0.25 %
N27
Bulk
Ferrite Cores & Accessories E42/21/15 N87OL
B66325GX187
TDK
1:
$4.99
2,095 In Stock
Mouser Part No
871-B66325GX187
TDK
Ferrite Cores & Accessories E42/21/15 N87OL
2,095 In Stock
1
$4.99
10
$3.42
25
$2.91
50
$2.55
100
View
100
$2.21
208
$2.11
Buy
Min.: 1
Mult.: 1
Details
B66325G
Ferrite Cores
Ungapped
E Core
42 x 21 x 15
3.95 uH
- 20 %, + 30 %
N87
Bulk
Ferrite Cores & Accessories COV-E8.8 (PA 46)
B66302A2000X000
TDK
1:
$1.01
5,199 In Stock
Mouser Part No
871-B66302A2000X000
TDK
Ferrite Cores & Accessories COV-E8.8 (PA 46)
5,199 In Stock
1
$1.01
10
$0.807
25
$0.694
50
$0.615
100
View
100
$0.542
250
$0.454
500
$0.443
Buy
Min.: 1
Mult.: 1
Details
E6.3
Hardware & Accessories
Ungapped
E Core
E 8.8
Bulk
Ferrite Cores & Accessories E13/7/4 N27OL
B66305G0000X127
TDK
1:
$0.58
16,323 In Stock
Mouser Part No
871-B66305G0000X127
TDK
Ferrite Cores & Accessories E13/7/4 N27OL
16,323 In Stock
1
$0.58
10
$0.401
25
$0.347
50
$0.309
100
View
100
$0.275
250
$0.233
500
$0.204
1,000
$0.177
2,500
$0.166
Buy
Min.: 1
Mult.: 1
Details
E13/7/4
Ferrite Cores
Ungapped
E Core
13 x 7 x 4 (EF 12.6)
800 nH
- 20 %, + 30 %
Core
N27
Bulk
Ferrite Cores & Accessories E25/13/7 N87 gap 0.1+-0.02 mm
B66317G0100X187
TDK
1:
$0.91
3,704 In Stock
Mouser Part No
871-B66317G100X187
TDK
Ferrite Cores & Accessories E25/13/7 N87 gap 0.1+-0.02 mm
3,704 In Stock
1
$0.91
10
$0.637
25
$0.548
50
$0.487
100
View
100
$0.43
250
$0.377
Buy
Min.: 1
Mult.: 1
E25/13/7
Ferrite Cores
Gapped
E Core
25 x 13 x 7 (EF 25)
489 nH
N87
Bulk
Ferrite Cores & Accessories E65/32/27 N87LP 0.5MM
B66387G0500X187
TDK
1:
$17.40
158 In Stock
Mouser Part No
871-B66387G0500X187
TDK
Ferrite Cores & Accessories E65/32/27 N87LP 0.5MM
158 In Stock
1
$17.40
10
$12.59
28
$10.11
56
$9.82
504
$9.81
Buy
Min.: 1
Mult.: 1
Details
E65/32/27
Ferrite Cores
Gapped
E Core
65 x 32 x 27
500 nH
N87
Bulk
Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20%
B66389GX187
TDK
1:
$3.30
1,563 In Stock
Mouser Part No
871-B66389GX187
TDK
Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20%
1,563 In Stock
1
$3.30
10
$2.26
25
$1.92
50
$1.68
100
View
100
$1.46
250
$1.39
420
$1.26
Buy
Min.: 1
Mult.: 1
Details
B66389G
Ferrite Cores
Ungapped
E Core
36 x 18 x 11
3.1 uH
- 20 %, + 30 %
N87
Bulk
Ferrite Cores & Accessories 78 E Core EF20 Ind 1400 nH 25% TOL
9478104002
Fair-Rite
1:
$0.79
756 In Stock
Mouser Part No
623-9478104002
Fair-Rite
Ferrite Cores & Accessories 78 E Core EF20 Ind 1400 nH 25% TOL
756 In Stock
1
$0.79
10
$0.553
25
$0.477
50
$0.425
100
View
100
$0.376
250
$0.317
500
$0.276
1,000
$0.25
Buy
Min.: 1
Mult.: 1
Details
94
Ferrite Cores
Ungapped
E Core
20 x 9.9 x 5.65
1.4 uH
25 %
78
Bulk
Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20%
B66229G0000X130
TDK
1:
$2.57
532 In Stock
Mouser Part No
871-B66229GX130
TDK
Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20%
532 In Stock
1
$2.57
10
$1.77
25
$1.52
50
$1.34
100
View
480
$0.979
100
$1.17
250
$1.04
480
$0.979
Buy
Min.: 1
Mult.: 1
Reel :
480
E32/16/9
Ferrite Cores
Ungapped
E Core
32 x 16 x 9 (EF 32)
3.8 uH
- 20 %, + 30 %
N30
Ammo Pack
Ferrite Cores & Accessories E100/60/28DG N88 100 +10% -10%
B66894Y0100K188
TDK
1:
$37.02
4 In Stock
24 Expected 21/12/2026
New Product
Mouser Part No
871-B66894Y0100K188
New Product
TDK
Ferrite Cores & Accessories E100/60/28DG N88 100 +10% -10%
4 In Stock
24 Expected 21/12/2026
1
$37.02
8
$21.09
24
$20.02
Buy
Min.: 1
Mult.: 1
Details
E100/60/28
Ferrite Cores
E Core
100 nH
10 %
N88
Bulk
Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm
B66229G0500X187
TDK
1:
$2.29
802 In Stock
960 Expected 16/11/2026
Mouser Part No
871-B66229G500X187
TDK
Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm
802 In Stock
960 Expected 16/11/2026
1
$2.29
10
$1.58
25
$1.35
50
$1.19
100
View
480
$0.872
100
$1.05
250
$0.922
480
$0.872
Buy
Min.: 1
Mult.: 1
Reel :
480
E32/16/9
Ferrite Cores
Gapped
E Core
32 x 16 x 9 (EF 32)
500 nH
N87
Ammo Pack
Ferrite Cores & Accessories 78 E Core EF12.6 Ind 800 nH 25% TOL
9478102002
Fair-Rite
1:
$0.40
5,911 In Stock
Mouser Part No
623-9478102002
Fair-Rite
Ferrite Cores & Accessories 78 E Core EF12.6 Ind 800 nH 25% TOL
5,911 In Stock
1
$0.40
10
$0.271
25
$0.236
50
$0.211
100
View
100
$0.188
250
$0.161
500
$0.142
1,000
$0.119
4,800
$0.108
Buy
Min.: 1
Mult.: 1
Details
94
Ferrite Cores
Ungapped
E Core
12.7 x 6.35 x 3.6
800 nH
25 %
78
Bulk
Ferrite Cores & Accessories E70/33/32-N87-DG100
B66371Q0100K187
TDK
1:
$19.05
50 In Stock
Mouser Part No
871-B66371Q0100K187
TDK
Ferrite Cores & Accessories E70/33/32-N87-DG100
50 In Stock
1
$19.05
10
$13.40
25
$10.76
36
$10.44
108
$9.08
Buy
Min.: 1
Mult.: 1
Details
E70/33/32
Ferrite Cores
Distributed Gap
E Core
70 x 33 x 32
100 nH
N87
Tray
Ferrite Cores & Accessories E5-N87 '+30%-20%
B66303G0000X187
TDK
1:
$1.02
13,661 In Stock
Mouser Part No
871-B66303G0000X187
TDK
Ferrite Cores & Accessories E5-N87 '+30%-20%
13,661 In Stock
1
$1.02
10
$0.711
25
$0.611
50
$0.542
100
View
100
$0.479
250
$0.402
500
$0.361
1,000
$0.313
Buy
Min.: 1
Mult.: 1
Details
E5.3/2.7/2
Ferrite Cores
Ungapped
E Core
E 5
270 nH
- 20 %, + 30 %
Core
N87
Bulk
Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/
B66206K1106T002
TDK
1:
$1.09
1,401 In Stock
Mouser Part No
871-B66206K1106T2
TDK
Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/
1,401 In Stock
1
$1.09
10
$0.992
25
$0.90
50
$0.829
100
View
100
$0.73
250
$0.593
500
$0.571
Buy
Min.: 1
Mult.: 1
Details
E20/10/6
Hardware & Accessories
Ungapped
E Core
20 x 10 x 6 (EF 20)
6 Pin
Pin
Bulk
Ferrite Cores & Accessories E55/28/21-N87-DG100
B66335Q0100K187
TDK
1:
$5.66
266 In Stock
Mouser Part No
871-B66335Q0100K187
TDK
Ferrite Cores & Accessories E55/28/21-N87-DG100
266 In Stock
1
$5.66
10
$3.85
25
$3.21
50
$2.89
108
View
108
$2.85
1,080
$2.50
Buy
Min.: 1
Mult.: 1
Details
E55/28/21
Ferrite Cores
Gapped
E Core
55 mm x 21 mm
100 nH
10 %
N87
Tray