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Transformer Cores:

786 Products Found
Find a huge range of Transformer Cores at Farnell Finland. We stock a large selection of Transformer Cores, including new and most popular products from the world's top manufacturers including: TDK, Fair-rite, Ferroxcube, Laird & Wurth Elektronik
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E18/4/10/R-3F4
FERROXCUBE E18/4/10/R-3F4
3056028

Data Sheet

RoHS

Date/Lot Code

FERROXCUBE
  1. Transformer Cores
  2. Planar E Core
  3. E18
  4. 3F4
  5. 20.3 mm
  6. 39.5 mm²
Each
5+
€ 0.772
50+
€ 0.654
250+
€ 0.614
500+
€ 0.533
1000+
€ 0.499
-
E18
3F4
-
20.3mm
39.5mm²
1.8µH
-
B66307G0100X187
TDK B66307G0100X187
2673483

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. Gapped
  3. E
  4. E16/8/5
  5. SMPS Transformers
  6. N87
  7. 37.6 mm
  8. 20.1 mm²
Each
10+
€ 0.567
100+
€ 0.345
500+
€ 0.302
2500+
€ 0.280
4000+
€ 0.271
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E
E16/8/5
N87
SMPS Transformers
37.6mm
20.1mm²
212nH
B66307 Series
B66479G0000X197
TDK B66479G0000X197
2355163

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. EQ
  3. EQ13/3
  4. N97
  5. 17.5 mm
  6. 19.8 mm²
Each
5+
€ 1.870
50+
€ 0.977
250+
€ 0.703
500+
€ 0.647
1000+
€ 0.646
More Pricing...
EQ
EQ13/3
N97
-
17.5mm
19.8mm²
1.7µH
B66479G Series
B65819J0000R097
TDK B65819J0000R097
2355155

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. RM
  3. RM7
  4. N97
  5. 30.4 mm
  6. 43 mm²
1 Pair
1+
€ 1.580
50+
€ 1.540
100+
€ 1.490
250+
€ 1.450
500+
€ 1.420
RM
RM7
N97
-
30.4mm
43mm²
2.7µH
B65819 Series
B65686A0315A027
TDK B65686A0315A027
2673425

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. Gapped
  3. PM
  4. PM74/59
  5. Power Transformers and Energy Storage Chokes
  6. N27
  7. 128 mm
1 Set
1+
€ 31.440
PM
PM74/59
N27
Power Transformers and Energy Storage Chokes
128mm
790mm²
315nH
B65686 Series
B65935A0000X033
TDK B65935A0000X033
3581002

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. PS
  3. PS9/3.5
  4. TDK B65935 Series Coil Formers
  5. M33
Each
10+
€ 0.403
100+
€ 0.395
500+
€ 0.387
1000+
€ 0.379
PS
PS9/3.5
M33
TDK B65935 Series Coil Formers
-
-
-
B65935 Series
B66317G0160X187
TDK B66317G0160X187
3770729

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. E
  3. E25/13/7
  4. SMPS Transformers
  5. N87
  6. 57.5 mm
  7. 52.5 mm²
Each
10+
€ 0.587
100+
€ 0.396
500+
€ 0.367
1000+
€ 0.339
1800+
€ 0.310
More Pricing...
E
E25/13/7
N87
SMPS Transformers
57.5mm
52.5mm²
347nH
B66317 Series
B66417G0000X608
TDK B66417G0000X608
4154042

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. EFD
  3. EFD20/10/7
  4. DC/DC Converters
  5. Transformers
  6. PC200
  7. 47 mm
  8. 31 mm²
Each
10+
€ 0.840
100+
€ 0.561
500+
€ 0.423
1000+
€ 0.389
1890+
€ 0.381
EFD
EFD20/10/7
PC200
DC/DC Converters, Transformers
47mm
31mm²
560nH
B66417 Series
2867001502
FAIR-RITE 2867001502
4141748

Data Sheet

RoHS

FAIR-RITE
  1. Transformer Cores
  2. Multi-Aperture
  3. 13.3mm x 7.5mm x 6.6mm
Each
1+
€ 0.748
5+
€ 0.637
10+
€ 0.525
25+
€ 0.462
50+
€ 0.432
More Pricing...
Multi-Aperture
13.3mm x 7.5mm x 6.6mm
67
Baluns, Broadband Transformers, Airbags
-
-
44nH
-
B64290L0652X830
TDK B64290L0652X830
4153932

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Core
  2. 2.71µH
  3. 42mm
  4. N30
  5. Toroid
  6. 17mm x 10.7mm x 6.8mm
Each
10+
€ 0.680
100+
€ 0.458
500+
€ 0.331
1000+
€ 0.304
3000+
€ 0.303
Toroid
17mm x 10.7mm x 6.8mm
N30
Transformers
42mm
21.04mm²
2.71µH
B64290L0652 Series
B66305G0130X187
TDK B66305G0130X187
4167352

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. E
  3. E13/7/4
Each
10+
€ 0.383
100+
€ 0.261
500+
€ 0.193
2500+
€ 0.161
5180+
€ 0.158
More Pricing...
E
E13/7/4
N87
Common-Mode Chokes & Broadband Applications, Miniature Transformers
29.6mm
12.4mm²
112nH
B66305 Series
B65803N0100A048
TDK B65803N0100A048
4153968

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. RM
  3. RM4
  4. Transformers
  5. N48
  6. 21 mm
  7. 11 mm²
1 Set
5+
€ 1.270
50+
€ 1.240
250+
€ 1.200
500+
€ 1.170
1000+
€ 1.150
RM
RM4
N48
Transformers
21mm
11mm²
100nH
B65803 Series
B66307G0000X127
TDK B66307G0000X127
4154017

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. EF
  3. E16/8/5
  4. Common-Mode Chokes & Broadband Applications
  5. N27
  6. 37.6 mm
Each
10+
€ 0.373
100+
€ 0.255
500+
€ 0.188
2500+
€ 0.169
4000+
€ 0.150
EF
E16/8/5
N27
Common-Mode Chokes & Broadband Applications
37.6mm
20.1mm²
950nH
B66307 Series
B66307G0500X187
TDK B66307G0500X187
4154019

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. EF
  3. E16/8/5
  4. N87
  5. Common-Mode Chokes & Broadband Applications
  6. 37.6 mm
Each
10+
€ 0.562
100+
€ 0.341
500+
€ 0.299
2500+
€ 0.277
4000+
€ 0.268
EF
E16/8/5
N87
Common-Mode Chokes & Broadband Applications
37.6mm
20.1mm²
69nH
B66307 Series
B65877A0000R049
TDK B65877A0000R049
4153989

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. PQ
  3. PQ26/25
  4. N49
  5. TDK B65878E Series Coil Former
  6. 53.5 mm
  7. 122.2 mm²
1 Pair
1+
€ 2.960
10+
€ 2.880
50+
€ 2.800
100+
€ 2.720
200+
€ 2.670
PQ
PQ26/25
N49
TDK B65878E Series Coil Former
53.5mm
122.2mm²
3.3µH
B65877A Series
5977000601
FAIR-RITE 5977000601
4154609

Data Sheet

RoHS

FAIR-RITE
  1. Transformer Cores
  2. Toroid
  3. 21mm x 13.2mm x 6.35mm
Each
1+
€ 0.892
50+
€ 0.502
100+
€ 0.469
250+
€ 0.436
500+
€ 0.413
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
-
B64290L0743X087
TDK B64290L0743X087
4167318

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. Toroid
  3. 15.8mm x 8.9mm x 4.7mm
  4. N87
  5. Inductors / Transformers
  6. 36.75 mm
Each
10+
€ 0.448
100+
€ 0.304
500+
€ 0.223
2500+
€ 0.185
3750+
€ 0.182
More Pricing...
Toroid
15.8mm x 8.9mm x 4.7mm
N87
Inductors / Transformers
36.75mm
15.78mm²
1.19µH
B64290L0743 Series
B64290L0742X038
TDK B64290L0742X038
4167317

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. Toroid
  3. 12.7mm x 7.9mm x 6.35mm
  4. T38
  5. Inductors / Transformers
  6. 31.17 mm
Each
10+
€ 0.570
100+
€ 0.385
500+
€ 0.280
1000+
€ 0.247
2250+
€ 0.246
More Pricing...
Toroid
12.7mm x 7.9mm x 6.35mm
T38
Inductors / Transformers
31.17mm
14.96mm²
6.03µH
B64290L0742 Series
B66307G0000X130
TDK B66307G0000X130
4154018

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. EF
  3. E16/8/5
  4. N30
  5. Common-Mode Chokes & Broadband Applications
  6. 37.6 mm
Each
10+
€ 0.460
100+
€ 0.279
500+
€ 0.245
2500+
€ 0.227
4000+
€ 0.219
More Pricing...
EF
E16/8/5
N30
Common-Mode Chokes & Broadband Applications
37.6mm
20.1mm²
1.4µH
B66307 Series
B65511A0100A048
TDK B65511A0100A048
4153940

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. PM
  3. P7/4
  4. N48
  5. TDK B65512 Series Coil Formers
  6. 10 mm
  7. 7 mm²
1 Set
10+
€ 2.820
100+
€ 2.470
500+
€ 2.050
1000+
€ 2.000
2000+
€ 1.960
More Pricing...
PM
P7/4
N48
TDK B65512 Series Coil Formers
10mm
7mm²
100nH
B65511 Series
2843002702
FAIR-RITE 2843002702
4154602

Data Sheet

RoHS

Date/Lot Code

FAIR-RITE
  1. Transformer Cores
  2. Multi-Aperture
  3. 7mm x 4.2mm x 3.1mm
  4. Baluns
  5. Broadband Transformers
  6. Airbags
Each
10+
€ 0.0873
250+
€ 0.0527
1000+
€ 0.0415
5000+
€ 0.0342
9000+
€ 0.0335
More Pricing...
Multi-Aperture
7mm x 4.2mm x 3.1mm
43
Baluns, Broadband Transformers, Airbags
-
-
-
-
B66417G0000X149
TDK B66417G0000X149
4154041

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. EFD
  3. EFD20/10/7
  4. DC/DC Converters
  5. Transformers
  6. N49
  7. 47 mm
  8. 31 mm²
Each
10+
€ 0.723
100+
€ 0.485
500+
€ 0.355
1000+
€ 0.328
1880+
€ 0.327
More Pricing...
EFD
EFD20/10/7
N49
DC/DC Converters, Transformers
47mm
31mm²
910nH
B66417 Series
B66335Q0400K187
TDK B66335Q0400K187
4167356

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. E
  3. E55/28/21
  4. Transformers
  5. N87
  6. 124 mm
  7. 354 mm²
Each
1+
€ 2.380
10+
€ 2.370
50+
€ 2.360
100+
€ 2.350
200+
€ 2.340
E
E55/28/21
N87
Transformers
124mm
354mm²
400nH
B66335 Series
B64290L0652X087
TDK B64290L0652X087
4153931

Data Sheet

RoHS

TDK
  1. Transformer Core
  2. 1.39µH
  3. 42mm
  4. N87
  5. Toroid
  6. 17mm x 10.7mm x 6.8mm
Each
10+
€ 0.644
100+
€ 0.434
500+
€ 0.315
1000+
€ 0.285
3000+
€ 0.284
Toroid
17mm x 10.7mm x 6.8mm
N87
Transformers
42mm
21.04mm²
1.39µH
B64290L0652 Series
B66480G0000X149
TDK B66480G0000X149
4016088

Data Sheet

RoHS

Date/Lot Code

TDK
  1. Transformer Cores
  2. ER
  3. ER18/3/10
  4. TDK Power Transformers
  5. N49
  6. 22.1 mm
  7. 30.2 mm²
Each
10+
€ 1.430
100+
€ 0.942
500+
€ 0.793
1000+
€ 0.730
2400+
€ 0.715
More Pricing...
ER
ER18/3/10
N49
TDK Power Transformers
22.1mm
30.2mm²
1.8µH
B66480 Series
1-25 of 786 items
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