Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM
B66305G0040X127
TDK
1:
$0.87
24,092 In Stock
Mouser Part #
871-B66305G0040X127
TDK
Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM
24,092 In Stock
1
$0.87
10
$0.606
25
$0.522
50
$0.464
100
View
100
$0.411
250
$0.346
500
$0.301
1,000
$0.273
2,500
$0.249
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
4,169 In Stock
Mouser Part #
871-B66311G0090X187
TDK
Ferrite Cores & Accessories E20/10/6 N87LP 0.09OMM
4,169 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 #
871-B66325G0000X130
TDK
Ferrite Cores & Accessories E42/21/15 N30OL
674 In Stock
1
$5.62
10
$3.83
25
$3.24
50
$2.82
100
View
100
$2.56
208
$2.44
1,040
$2.35
2,704
$2.33
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
814 In Stock
Mouser Part #
871-B66325G1000X127
TDK
Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM
814 In Stock
1
$4.90
10
$3.35
25
$2.85
50
$2.49
100
View
100
$2.18
208
$1.89
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
493 In Stock
Mouser Part #
871-B66329G0000X197
TDK
Ferrite Cores & Accessories E42/21/20 N97OL
493 In Stock
1
$6.04
10
$4.10
25
$3.46
50
$3.22
120
View
120
$3.19
2,520
$2.90
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 CF-E65-1S
B66388A2000T001
TDK
1:
$14.88
199 In Stock
Mouser Part #
871-B66388A2000T1
TDK
Ferrite Cores & Accessories CF-E65-1S
199 In Stock
1
$14.88
9
$12.13
27
$11.91
54
$11.50
108
View
108
$10.64
504
$10.52
1,008
$10.51
2,502
Quote
Buy
Min.: 1
Mult.: 1
Details
E65/32/27
Hardware & Accessories
Ungapped
E Core
65 x 32 x 27
Coil Former
Tray
Ferrite Cores & Accessories YOKE EF25
B66208A2003X000
TDK
1:
$2.73
2,364 In Stock
Mouser Part #
871-B66208A2003X000
TDK
Ferrite Cores & Accessories YOKE EF25
2,364 In Stock
1
$2.73
10
$2.47
25
$2.16
50
$1.89
100
View
100
$1.64
250
$1.57
450
$1.56
Buy
Min.: 1
Mult.: 1
Details
E25/13/7
Hardware & Accessories
Ungapped
E Core
25 x 13 x 7 (EF 25)
Yoke
Bulk
Ferrite Cores & Accessories E16/8/5 N30 1400 +30% -20%
B66307GX130
TDK
1:
$0.91
9,370 In Stock
Mouser Part #
871-B66307GX130
TDK
Ferrite Cores & Accessories E16/8/5 N30 1400 +30% -20%
9,370 In Stock
1
$0.91
10
$0.608
25
$0.525
50
$0.467
100
View
100
$0.414
250
$0.359
500
$0.313
1,000
$0.298
2,000
$0.297
Buy
Min.: 1
Mult.: 1
B66307G
Ferrite Cores
Ungapped
E Core
16 x 8 x 5 (EF 16)
1.4 uH
- 20 %, + 30 %
N30
Bulk
Ferrite Cores & Accessories E20/10/6 N87LP 0.250 MM
B66311G0250X187
TDK
1:
$1.22
18,502 In Stock
Mouser Part #
871-B66311G0250X187
TDK
Ferrite Cores & Accessories E20/10/6 N87LP 0.250 MM
18,502 In Stock
1
$1.22
10
$0.838
25
$0.723
50
$0.666
100
View
100
$0.586
250
$0.476
500
$0.441
1,000
$0.403
Buy
Min.: 1
Mult.: 1
Details
E20/10/6
Ferrite Cores
Gapped
E Core
20 x 10 x 6 (EF 20)
171 nH
Core
N87
Bulk
Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM
B66317G1000X187
TDK
1:
$1.20
3,600 In Stock
Mouser Part #
871-B66317G1000X187
TDK
Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM
3,600 In Stock
1
$1.20
10
$0.784
25
$0.676
50
$0.605
100
View
100
$0.535
250
$0.478
500
$0.435
900
$0.386
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:
$1.19
4,704 In Stock
Mouser Part #
871-B66307G240X187
TDK
Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm
4,704 In Stock
1
$1.19
10
$0.826
25
$0.71
50
$0.63
100
View
100
$0.557
250
$0.467
500
$0.407
1,000
$0.396
2,000
$0.387
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:
$5.92
1,101 In Stock
Mouser Part #
871-B66383G0000X187
TDK
Ferrite Cores & Accessories E47/20/16 N87OL
1,101 In Stock
1
$5.92
10
$4.09
25
$3.40
50
$3.03
100
View
100
$2.82
300
$2.65
600
$2.64
2,700
$2.56
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 CF-E42/21 15-H-1S-18P/
B66243B1018T1
TDK
1:
$3.14
4,209 In Stock
Mouser Part #
871-B66243B1018T1
TDK
Ferrite Cores & Accessories CF-E42/21 15-H-1S-18P/
4,209 In Stock
1
$3.14
10
$2.85
25
$2.73
60
$2.63
120
View
120
$2.35
300
$2.24
540
$2.20
1,020
$2.17
2,520
$1.96
Buy
Min.: 1
Mult.: 1
B66243B
Hardware & Accessories
Ungapped
E Core
42 x 21 x 20
18 Pin
Pin
Tray
Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM
B66307G0060X127
TDK
1:
$1.13
7,322 In Stock
Mouser Part #
871-B66307G0060X127
TDK
Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM
7,322 In Stock
1
$1.13
10
$0.78
25
$0.673
50
$0.62
100
View
100
$0.546
250
$0.443
500
$0.411
1,000
$0.401
2,000
$0.375
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:
$4.96
2,095 In Stock
Mouser Part #
871-B66325GX187
TDK
Ferrite Cores & Accessories E42/21/15 N87OL
2,095 In Stock
1
$4.96
10
$3.39
25
$2.87
50
$2.51
100
View
100
$1.91
208
$1.90
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 #
871-B66302A2000X000
TDK
Ferrite Cores & Accessories COV-E8.8 (PA 46)
5,199 In Stock
1
$1.01
10
$0.901
25
$0.804
50
$0.745
100
View
100
$0.679
250
$0.544
5,000
$0.537
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 #
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
$0.156
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:
$1.05
3,694 In Stock
Mouser Part #
871-B66317G100X187
TDK
Ferrite Cores & Accessories E25/13/7 N87 gap 0.1+-0.02 mm
3,694 In Stock
1
$1.05
10
$0.733
25
$0.631
50
$0.561
100
View
100
$0.495
250
$0.432
900
$0.40
2,700
$0.395
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 E42/21/20 N87OL
B66329GX187
TDK
1:
$5.42
3,602 In Stock
Mouser Part #
871-B66329GX187
TDK
Ferrite Cores & Accessories E42/21/20 N87OL
3,602 In Stock
1
$5.42
10
$3.70
25
$3.13
50
$2.73
120
View
120
$2.57
240
$2.46
Buy
Min.: 1
Mult.: 1
Details
B66329G
Ferrite Cores
Ungapped
E Core
42 x 21 x 20
5.2 nH
- 20 %, + 30 %
N87
Bulk
Ferrite Cores & Accessories E65/32/27 N87LP 0.5MM
B66387G0500X187
TDK
1:
$13.49
152 In Stock
Mouser Part #
871-B66387G0500X187
TDK
Ferrite Cores & Accessories E65/32/27 N87LP 0.5MM
152 In Stock
1
$13.49
10
$9.08
28
$8.54
56
$8.27
504
View
504
$7.48
1,008
$7.31
2,520
Quote
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:
$2.87
1,563 In Stock
Mouser Part #
871-B66389GX187
TDK
Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20%
1,563 In Stock
1
$2.87
10
$2.33
25
$1.72
50
$1.60
100
View
100
$1.45
250
$1.41
420
$1.26
2,520
$1.20
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
556 In Stock
Mouser Part #
623-9478104002
Fair-Rite
Ferrite Cores & Accessories 78 E Core EF20 Ind 1400 nH 25% TOL
Product Comments
556 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 #
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
480
$1.14
960
View
100
$1.17
250
$1.14
960
$1.05
2,400
$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 78 E Core EF12.6 Ind 800 nH 25% TOL
9478102002
Fair-Rite
1:
$0.40
5,911 In Stock
Mouser Part #
623-9478102002
Fair-Rite
Ferrite Cores & Accessories 78 E Core EF12.6 Ind 800 nH 25% TOL
Product Comments
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 E100/60/28DG N88 100 +10% -10%
B66894Y0100K188
TDK
1:
$37.02
4 In Stock
24 Expected 12/21/2026
Mouser Part #
871-B66894Y0100K188
TDK
Ferrite Cores & Accessories E100/60/28DG N88 100 +10% -10%
4 In Stock
24 Expected 12/21/2026
1
$37.02
8
$21.10
24
$20.03
Buy
Min.: 1
Mult.: 1
Details
E100/60/28
Ferrite Cores
E Core
100 nH
10 %
N88
Bulk