Transformer Cores:

614 Products Found
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Core Type
Core Size
Core Material Grade
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ComparePrice ForQuantity
2103338

RoHS

Each
1+
$5.950
($6.54)
10+
$5.200
($5.72)
50+
$4.320
($4.75)
100+
$3.870
($4.26)
200+
$3.570
($3.93)
More Pricing...
E
E55
3C90
-
124mm
353mm²
6.3µH
-
2103445

RoHS

Each
1+
$3.780
($4.16)
50+
$3.310
($3.64)
100+
$2.740
($3.01)
250+
$2.460
($2.71)
500+
$2.380
($2.62)
More Pricing...
ETD
ETD49
3C95
-
114mm
211mm²
5.14µH
-
2103454

RoHS

1 Pair
1+
$9.320
($10.25)
10+
$6.330
($6.96)
50+
$4.650
($5.12)
100+
$4.320
($4.75)
200+
$3.990
($4.39)
More Pricing...
PQ
PQ32
3C95
-
74.7mm
167mm²
6.57µH
-
2103417

RoHS

Each
1+
$46.700
($51.37)
5+
$42.830
($47.11)
10+
$38.960
($42.86)
20+
$35.090
($38.60)
40+
$31.220
($34.34)
More Pricing...
U
U100
3C90
-
308mm
645mm²
5.5µH
-
2949035

RoHS

Each
1+
$6.220
($6.84)
10+
$4.490
($4.94)
25+
$3.920
($4.31)
50+
$3.500
($3.85)
100+
$3.390
($3.73)
-
-
-
-
-
-
-
-
2948804

RoHS

Each
1+
$0.758
($0.83)
10+
$0.533
($0.59)
25+
$0.474
($0.52)
50+
$0.431
($0.47)
100+
$0.389
($0.43)
More Pricing...
-
-
-
-
-
-
-
-
2948885

RoHS

Each
4000+
$0.185
($0.20)
-
-
-
-
-
-
-
-
3909015

RoHS

Each
1+
$0.881
($0.97)
10+
$0.638
($0.70)
25+
$0.562
($0.62)
50+
$0.510
($0.56)
100+
$0.462
($0.51)
More Pricing...
Toroid
9.5mm x 4.75mm x 3.3mm
-
Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers
20.7mm
-
-
-
3889296

RoHS

Each
1+
$1.360
($1.50)
10+
$1.130
($1.24)
25+
$1.060
($1.17)
50+
$0.967
($1.06)
100+
$0.919
($1.01)
More Pricing...
-
9.74mm x 4.56mm x 3.34mm
61
-
-
-
-
-
3889309

RoHS

Each
1+
$14.360
($15.80)
10+
$10.290
($11.32)
25+
$9.250
($10.18)
-
43.6mm x 23.1mm x 18mm
-
Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers
98mm
-
1.83µH
-
4167356

RoHS

Each
1+
$6.670
($7.34)
10+
$5.850
($6.44)
50+
$5.670
($6.24)
100+
$5.490
($6.04)
200+
$5.310
($5.84)
More Pricing...
E
E55/28/21
N87
Transformers
124mm
354mm²
400nH
B66335 Series
4154023

RoHS

Each
10+
$0.932
($1.03)
100+
$0.630
($0.69)
500+
$0.612
($0.67)
1000+
$0.593
($0.65)
1800+
$0.575
($0.63)
More Pricing...
EF
E25/13/7
N87
TDK B66208 Series Coil Former
57.5mm
52.5mm²
91nH
B66317 Series
4153931

RoHS

Each
10+
$1.110
($1.22)
100+
$0.735
($0.81)
500+
$0.719
($0.79)
1000+
$0.702
($0.77)
3000+
$0.685
($0.75)
More Pricing...
Toroid
17mm x 10.7mm x 6.8mm
N87
Transformers
42mm
21.04mm²
1.39µH
B64290L0652 Series
4154602

RoHS

Each
10+
$0.149
($0.16)
250+
$0.091
($0.10)
1000+
$0.072
($0.08)
5000+
$0.064
($0.07)
9000+
$0.063
($0.07)
More Pricing...
Multi-Aperture
7mm x 4.2mm x 3.1mm
43
Baluns, Broadband Transformers, Airbags
-
-
-
-
4154041

RoHS

Each
10+
$1.240
($1.36)
100+
$0.826
($0.91)
500+
$0.813
($0.89)
1000+
$0.799
($0.88)
1880+
$0.786
($0.86)
More Pricing...
EFD
EFD20/10/7
N49
DC/DC Converters, Transformers
47mm
31mm²
910nH
B66417 Series
4016088

RoHS

Each
10+
$2.030
($2.23)
100+
$1.970
($2.17)
500+
$1.910
($2.10)
1000+
$1.860
($2.05)
2400+
$1.800
($1.98)
More Pricing...
ER
ER18/3/10
N49
TDK Power Transformers
22.1mm
30.2mm²
1.8µH
B66480 Series
4154042

RoHS

Each
10+
$1.430
($1.57)
100+
$0.950
($1.04)
500+
$0.941
($1.04)
1000+
$0.931
($1.02)
1890+
$0.922
($1.01)
More Pricing...
EFD
EFD20/10/7
PC200
DC/DC Converters, Transformers
47mm
31mm²
560nH
B66417 Series
4141748

RoHS

Each
1+
$1.270
($1.40)
5+
$1.100
($1.21)
10+
$0.929
($1.02)
25+
$0.809
($0.89)
50+
$0.718
($0.79)
More Pricing...
Multi-Aperture
13.3mm x 7.5mm x 6.6mm
67
Baluns, Broadband Transformers, Airbags
-
-
44nH
-
4153932

RoHS

Each
10+
$1.170
($1.29)
100+
$0.779
($0.86)
500+
$0.764
($0.84)
1000+
$0.749
($0.82)
3000+
$0.734
($0.81)
More Pricing...
Toroid
17mm x 10.7mm x 6.8mm
N30
Transformers
42mm
21.04mm²
2.71µH
B64290L0652 Series
4167352

RoHS

Each
10+
$0.652
($0.72)
100+
$0.444
($0.49)
500+
$0.425
($0.47)
2500+
$0.405
($0.45)
5180+
$0.386
($0.42)
More Pricing...
E
E13/7/4
N87
Common-Mode Chokes & Broadband Applications, Miniature Transformers
29.6mm
12.4mm²
112nH
B66305 Series
4153968

RoHS

1 Set
5+
$3.860
($4.25)
50+
$3.380
($3.72)
250+
$2.810
($3.09)
500+
$2.780
($3.06)
1000+
$2.750
($3.02)
More Pricing...
RM
RM4
N48
Transformers
21mm
11mm²
100nH
B65803 Series
4154017

RoHS

Each
10+
$0.633
($0.70)
100+
$0.433
($0.48)
500+
$0.414
($0.46)
2500+
$0.394
($0.43)
4000+
$0.374
($0.41)
More Pricing...
EF
E16/8/5
N27
Common-Mode Chokes & Broadband Applications
37.6mm
20.1mm²
950nH
B66307 Series
4154019

RoHS

Each
10+
$0.909
($1.00)
100+
$0.614
($0.68)
500+
$0.596
($0.66)
2500+
$0.578
($0.64)
4000+
$0.560
($0.62)
More Pricing...
EF
E16/8/5
N87
Common-Mode Chokes & Broadband Applications
37.6mm
20.1mm²
69nH
B66307 Series
4153989

RoHS

1 Pair
1+
$8.960
($9.86)
10+
$7.840
($8.62)
50+
$6.500
($7.15)
100+
$6.470
($7.12)
200+
$6.450
($7.10)
More Pricing...
PQ
PQ26/25
N49
TDK B65878E Series Coil Former
53.5mm
122.2mm²
3.3µH
B65877A Series
4154609

RoHS

Each
1+
$1.580
($1.74)
50+
$0.837
($0.92)
100+
$0.738
($0.81)
250+
$0.722
($0.79)
500+
$0.705
($0.78)
More Pricing...
Toroid
21mm x 13.2mm x 6.35mm
77
Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers
52mm
24.3mm²
1.27µH
-
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