Transformer Cores:

635 Products Found
Find a huge range of Transformer Cores at element14 New Zealand. We stock a large selection of Transformer Cores, including new and most popular products from the world's top manufacturers including: Epcos, Fair-rite, Ferroxcube, Laird & Wurth Elektronik
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Core Type
Core Size
Core Material Grade
For Use With
Effective Magnetic Path Length
Ae Effective Cross Section Area
Inductance Factor Al
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4153956

RoHS

1 Pair
1+
$5.870
($6.7505)
10+
$4.030
($4.6345)
50+
$3.150
($3.6225)
Total:$5.87
Min: 1 / Mult: 1
PM
P14/8
T38
TDK B65542 Series Coil Former
21mm
28.7mm²
9.8µH
B65541 Series
4154014

RoHS

Each
10+
$0.741
($0.8522)
100+
$0.504
($0.5796)
500+
$0.477
($0.5486)
2500+
$0.451
($0.5187)
3750+
$0.436
($0.5014)
Total:$7.41
Min: 10 / Mult: 10
EE
E6.3
N87
Miniature Transformers, DC/DC Converters
12.2mm
3.3mm²
380nH
B66300 Series
4154023

RoHS

Each
1+
$1.710
($1.9665)
50+
$0.918
($1.0557)
100+
$0.812
($0.9338)
250+
$0.680
($0.782)
1000+
$0.672
($0.7728)
Total:$1.71
Min: 1 / Mult: 1
EF
E25/13/7
N87
TDK B66208 Series Coil Former
57.5mm
52.5mm²
91nH
B66317 Series
4167365

RoHS

Each
1+
$10.880
($12.512)
5+
$9.140
($10.511)
10+
$7.390
($8.4985)
25+
$7.070
($8.1305)
50+
$6.750
($7.7625)
More Pricing...
Total:$10.88
Min: 1 / Mult: 1
ETD
ETD49/25/16
N87
SMPS Transformers
114mm
211mm²
250nH
B66367 Series
4154050

RoHS

Each
1+
$5.450
($6.2675)
10+
$3.760
($4.324)
50+
$2.830
($3.2545)
100+
$2.790
($3.2085)
200+
$2.760
($3.174)
More Pricing...
Total:$5.45
Min: 1 / Mult: 1
Planar ER
ER23/5/13
N49
Transformers
32.6mm
50.3mm²
2.2µH
B66482 Series
4153931

RoHS

Each
1+
$1.640
($1.886)
50+
$1.100
($1.265)
100+
$0.967
($1.112)
250+
$0.818
($0.9407)
Total:$1.64
Min: 1 / Mult: 1
Toroid
17mm x 10.7mm x 6.8mm
N87
Transformers
42mm
21.04mm²
1.39µH
B64290L0652 Series
4167358

RoHS

Each
1+
$12.890
($14.8235)
5+
$10.820
($12.443)
10+
$8.740
($10.051)
20+
$8.560
($9.844)
40+
$8.370
($9.6255)
More Pricing...
Total:$12.89
Min: 1 / Mult: 1
E
E55/28/25
N87
Transformers
124mm
420mm²
250nH
B66344 Series
4154602

RoHS

Each
10+
$0.274
($0.3151)
250+
$0.124
($0.1426)
1000+
$0.099
($0.1138)
5000+
$0.098
($0.1127)
9000+
$0.097
($0.1116)
More Pricing...
Total:$2.74
Min: 10 / Mult: 10
Multi-Aperture
7mm x 4.2mm x 3.1mm
43
Baluns, Broadband Transformers, Airbags
-
-
-
-
4154041

RoHS

Each
1+
$1.690
($1.9435)
50+
$1.530
($1.7595)
100+
$1.370
($1.5755)
250+
$1.210
($1.3915)
500+
$1.040
($1.196)
More Pricing...
Total:$1.69
Min: 1 / Mult: 1
EFD
EFD20/10/7
N49
DC/DC Converters, Transformers
47mm
31mm²
910nH
B66417 Series
4153979

RoHS

1 Set
1+
$8.120
($9.338)
50+
$4.110
($4.7265)
100+
$4.110
($4.7265)
Total:$8.12
Min: 1 / Mult: 1
RM
RM6
M33
Transformers
26.9mm
31.3mm²
63nH
B65807 Series
4167354

RoHS

Each
1+
$8.540
($9.821)
5+
$7.620
($8.763)
10+
$6.680
($7.682)
25+
$6.570
($7.5555)
50+
$6.460
($7.429)
More Pricing...
Total:$8.54
Min: 1 / Mult: 1
E
E55/28/21
N87
Transformers
124mm
354mm²
100nH
B66335 Series
4154049

RoHS

Each
1+
$3.800
($4.370)
50+
$2.000
($2.300)
100+
$1.960
($2.254)
250+
$1.900
($2.185)
500+
$1.840
($2.116)
More Pricing...
Total:$3.80
Min: 1 / Mult: 1
Planar ER
ER18/3/10
PC200
Transformers
22.1mm
30.2mm²
1.2µH
B66480 Series
4167364

RoHS

Each
1+
$11.260
($12.949)
5+
$9.460
($10.879)
10+
$7.660
($8.809)
25+
$6.460
($7.429)
50+
$6.390
($7.3485)
More Pricing...
Total:$11.26
Min: 1 / Mult: 1
ETD
ETD49/25/16
N87
SMPS Transformers
114mm
211mm²
100nH
B66367 Series
4167371

RoHS

Each
1+
$19.240
($22.126)
3+
$17.390
($19.9985)
5+
$15.540
($17.871)
10+
$13.670
($15.7205)
20+
$12.340
($14.191)
More Pricing...
Total:$19.24
Min: 1 / Mult: 1
E
E65/32/27
N87
Transformers
147mm
535mm²
250nH
B66387 Series
4153989

RoHS

1 Pair
1+
$15.380
($17.687)
5+
$12.090
($13.9035)
10+
$10.560
($12.144)
25+
$9.790
($11.2585)
50+
$9.280
($10.672)
More Pricing...
Total:$15.38
Min: 1 / Mult: 1
PQ
PQ26/25
N49
TDK B65878E Series Coil Former
53.5mm
122.2mm²
3.3µH
B65877A Series
4153967

RoHS

1 Pair
1+
$19.010
($21.8615)
5+
$16.260
($18.699)
10+
$13.500
($15.525)
25+
$12.670
($14.5705)
50+
$11.850
($13.6275)
More Pricing...
Total:$19.01
Min: 1 / Mult: 1
PM
P30/19
T38
TDK B65702 Series Coil Former
46mm
145mm²
28µH
B65701 Series
4167318

RoHS

Each
5+
$1.430
($1.6445)
50+
$0.762
($0.8763)
250+
$0.570
($0.6555)
500+
$0.569
($0.6544)
1000+
$0.568
($0.6532)
More Pricing...
Total:$7.15
Min: 5 / Mult: 5
Toroid
15.8mm x 8.9mm x 4.7mm
N87
Inductors / Transformers
36.75mm
15.78mm²
1.19µH
B64290L0743 Series
4154609

RoHS

Each
1+
$2.060
($2.369)
50+
$1.060
($1.219)
100+
$0.918
($1.0557)
250+
$0.840
($0.966)
500+
$0.788
($0.9062)
More Pricing...
Total:$2.06
Min: 1 / Mult: 1
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
-
4154000

RoHS

Each
1+
$3.570
($4.1055)
10+
$2.480
($2.852)
50+
$1.870
($2.1505)
100+
$1.820
($2.093)
200+
$1.750
($2.0125)
More Pricing...
Total:$3.57
Min: 1 / Mult: 1
EF
E32/16/9
N87
TDK B66230 Series Coil Former
74mm
83mm²
145nH
B66229 Series
4154004

RoHS

Each
1+
$4.310
($4.9565)
10+
$2.990
($3.4385)
50+
$2.250
($2.5875)
100+
$2.200
($2.530)
200+
$2.130
($2.4495)
More Pricing...
Total:$4.31
Min: 1 / Mult: 1
Planar I
I22/2.5/16
N97
Transformers
26.1mm
78.5mm²
5.25µH
B66285 Series
4167315

RoHS

Each
1+
$1.780
($2.047)
50+
$0.946
($1.0879)
100+
$0.837
($0.9626)
250+
$0.811
($0.9326)
500+
$0.784
($0.9016)
More Pricing...
Total:$1.78
Min: 1 / Mult: 1
Toroid
14mm x 9mm x 5mm
T38
Inductors / Transformers
34.98mm
12.3mm²
4.42µH
B64290L0658 Series
4167317

RoHS

Each
1+
$1.520
($1.748)
50+
$1.030
($1.1845)
100+
$0.945
($1.0868)
250+
$0.791
($0.9096)
500+
$0.741
($0.8522)
More Pricing...
Total:$1.52
Min: 1 / Mult: 1
Toroid
12.7mm x 7.9mm x 6.35mm
T38
Inductors / Transformers
31.17mm
14.96mm²
6.03µH
B64290L0742 Series
4167319

RoHS

Each
10+
$0.523
($0.6015)
250+
$0.306
($0.3519)
1000+
$0.301
($0.3462)
5000+
$0.296
($0.3404)
8000+
$0.291
($0.3346)
More Pricing...
Total:$5.23
Min: 10 / Mult: 10
Toroid
4mm x 2.4mm x 1.6mm
T38
Inductors / Transformers
9.63mm
1.25mm²
1.63µH
B64290P0036 Series
4154053

RoHS

Each
1+
$5.060
($5.819)
10+
$4.430
($5.0945)
50+
$3.670
($4.2205)
100+
$3.290
($3.7835)
200+
$3.040
($3.496)
More Pricing...
Total:$5.06
Min: 1 / Mult: 1
Planar EQ
EQ20/6.3/14
N49
Transformers
33.2mm
59mm²
2.6µH
B66483 Series
4154088

RoHS

Each
1+
$5.680
($6.532)
50+
$2.930
($3.3695)
100+
$2.860
($3.289)
250+
$2.810
($3.2315)
500+
$2.740
($3.151)
More Pricing...
Total:$5.68
Min: 1 / Mult: 1
Planar EQ
EQ25/5.6/18
PC200
Transformers
32.95mm
93.51mm²
2.4µH
B66481 Series
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