Power Transformers Transformer Cores

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B65671W0000R087
B65671W0000R087 - Transformer Cores, Ungapped, P, P26/16, Power Transformers, N87, 40 mm, 108 mm²

2673421

Transformer Cores, Ungapped, P, P26/16, Power Transformers, N87, 40 mm, 108 mm²

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416 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 11/10/25

1 Pair

1+ ¥678.57 (¥746.43) 5+ ¥628.50 (¥691.35) 10+ ¥578.41 (¥636.25) 25+ ¥440.15 (¥484.17) 50+ ¥430.64 (¥473.70)

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P P26/16 N87 Power Transformers 40mm 108mm² 5.5µH B65671 Series
B65877A0000R087
B65877A0000R087 - Transformer Cores, PQ, PQ26/25, Power Transformers, N87, 53.5 mm, 122.2 mm²

3407799

Transformer Cores, PQ, PQ26/25, Power Transformers, N87, 53.5 mm, 122.2 mm²

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90 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

[400 more will be available on 9/7/25]

More stock available week commencing 11/3/25

1 Pair

1+ ¥709.98 (¥780.98) 10+ ¥493.83 (¥543.21) 50+ ¥464.46 (¥510.91) 100+ ¥435.08 (¥478.59) 200+ ¥405.70 (¥446.27) 400+ ¥376.32 (¥413.95) More Pricing...

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PQ PQ26/25 N87 Power Transformers 53.5mm 122.2mm² 4500nH B65877A Series
B65811J0000R030
B65811J0000R030 - Transformer Cores, Ungapped, RM, RM8, Power Transformers, N30, 38 mm, 64 mm²

2673443

Transformer Cores, Ungapped, RM, RM8, Power Transformers, N30, 38 mm, 64 mm²

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687 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 10/27/25

1 Pair

1+ ¥502.84 (¥553.12) 5+ ¥424.04 (¥466.44) 10+ ¥345.23 (¥379.75) 25+ ¥294.20 (¥323.62) 50+ ¥258.18 (¥284.00) 200+ ¥226.04 (¥248.64) More Pricing...

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RM RM8 N30 Power Transformers 38mm 64mm² 5.7µH B65811 Series
B66283G0000X149
B66283G0000X149 - Transformer Cores, ELP, ELP18/4/10, Power Transformers, N49, 20.3 mm, 39.5 mm²

3407801

Transformer Cores, ELP, ELP18/4/10, Power Transformers, N49, 20.3 mm, 39.5 mm²

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Each

5+ ¥297.20 (¥326.92) 50+ ¥154.61 (¥170.07) 250+ ¥154.53 (¥169.98) 500+ ¥154.45 (¥169.90) 1000+ ¥154.37 (¥169.81) 2020+ ¥154.28 (¥169.71) More Pricing...

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ELP ELP18/4/10 N49 Power Transformers 20.3mm 39.5mm² 2100nH B66283 Series
B67345B0010X087
B67345B0010X087 - Transformer Cores, U, U93/76/20, Power Transformers, N87, 354 mm, 560 mm²

4659487

 
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Transformer Cores, U, U93/76/20, Power Transformers, N87, 354 mm, 560 mm²

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Each

1+ ¥3,258.68 (¥3,584.55) 2+ ¥3,022.15 (¥3,324.37) 3+ ¥2,785.61 (¥3,064.17) 5+ ¥2,549.08 (¥2,803.99) 10+ ¥2,312.54 (¥2,543.79) 20+ ¥2,110.12 (¥2,321.13) More Pricing...

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U U93/76/20 N87 Power Transformers 354mm 560mm² 3.9µH B67345 Series
B65887E0250A041
B65887E0250A041 - Transformer Cores, RM, RM14, Power Transformers, N41, 70 mm, 200 mm²

4153993

Transformer Cores, RM, RM14, Power Transformers, N41, 70 mm, 200 mm²

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1+ ¥1,798.20 (¥1,978.02) 10+ ¥1,197.80 (¥1,317.58) 25+ ¥1,168.34 (¥1,285.17) 50+ ¥1,138.88 (¥1,252.77) 100+ ¥1,109.42 (¥1,220.36) 240+ ¥1,079.95 (¥1,187.95) More Pricing...

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RM RM14 N41 Power Transformers 70mm 200mm² 250nH B65887 Series
B67345B0003X088
B67345B0003X088 - Transformer Cores, U, U93/76/16, Power Transformers, N88, 354 mm, 448 mm²

4659481

 
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Transformer Cores, U, U93/76/16, Power Transformers, N88, 354 mm, 448 mm²

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1+ ¥3,453.71 (¥3,799.08) 2+ ¥3,230.62 (¥3,553.68) 3+ ¥3,007.52 (¥3,308.27) 5+ ¥2,784.42 (¥3,062.86) 10+ ¥2,561.32 (¥2,817.45) 20+ ¥2,338.22 (¥2,572.04) More Pricing...

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U U93/76/16 N88 Power Transformers 354mm 448mm² 2.7µH B67345 Series
B67345B0004X088
B67345B0004X088 - Transformer Cores, Planar Plate/I, I93/28/16, Power Transformers, N88, 258 mm, 448 mm²

4659484

 
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Transformer Cores, Planar Plate/I, I93/28/16, Power Transformers, N88, 258 mm, 448 mm²

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1+ ¥1,956.21 (¥2,151.83) 2+ ¥1,803.35 (¥1,983.69) 3+ ¥1,650.48 (¥1,815.53) 5+ ¥1,497.61 (¥1,647.37) 10+ ¥1,344.74 (¥1,479.21) 20+ ¥1,191.87 (¥1,311.06) More Pricing...

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Planar Plate/I I93/28/16 N88 Power Transformers 258mm 448mm² 3.6µH B67345 Series
B67345B0003X095
B67345B0003X095 - Transformer Cores, U, U93/76/16, Power Transformers, N95, 354 mm, 448 mm²

4244701

Transformer Cores, U, U93/76/16, Power Transformers, N95, 354 mm, 448 mm²

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1+ ¥4,671.12 (¥5,138.23) 2+ ¥4,615.96 (¥5,077.56) 3+ ¥4,560.80 (¥5,016.88) 5+ ¥4,505.64 (¥4,956.20) 10+ ¥4,450.47 (¥4,895.52) 20+ ¥4,361.47 (¥4,797.62) More Pricing...

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U U93/76/16 N95 Power Transformers 354mm 448mm² 4.1µH B67345 Series
B67345B0004X092
B67345B0004X092 - Transformer Cores, Planar Plate/I, I93/28/16, Power Transformers, N92, 258 mm, 448 mm²

4659485

 
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Transformer Cores, Planar Plate/I, I93/28/16, Power Transformers, N92, 258 mm, 448 mm²

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1+ ¥1,956.21 (¥2,151.83) 2+ ¥1,803.35 (¥1,983.69) 3+ ¥1,650.48 (¥1,815.53) 5+ ¥1,497.61 (¥1,647.37) 10+ ¥1,344.74 (¥1,479.21) 20+ ¥1,191.87 (¥1,311.06) More Pricing...

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Planar Plate/I I93/28/16 N92 Power Transformers 258mm 448mm² 2.9µH B67345 Series
B67345B0004X087
B67345B0004X087 - Transformer Cores, I, I 93/76/16, Power Transformers, N87, 258 mm, 448 mm²

4167381

Transformer Cores, I, I 93/76/16, Power Transformers, N87, 258 mm, 448 mm²

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1+ ¥1,762.18 (¥1,938.40) 3+ ¥1,716.35 (¥1,887.99) 5+ ¥1,670.51 (¥1,837.56) 10+ ¥1,624.67 (¥1,787.14) 20+ ¥1,578.83 (¥1,736.71) 50+ ¥1,532.99 (¥1,686.29) More Pricing...

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I I 93/76/16 N87 Power Transformers 258mm 448mm² 4.1µH B67345 Series
B67345B0011X087
B67345B0011X087 - Transformer Cores, Planar Plate/I, I93/28/20, Power Transformers, N87, 258 mm, 560 mm²

4659490

 
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Transformer Cores, Planar Plate/I, I93/28/20, Power Transformers, N87, 258 mm, 560 mm²

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1+ ¥2,096.90 (¥2,306.59) 2+ ¥1,882.64 (¥2,070.90) 3+ ¥1,668.37 (¥1,835.21) 5+ ¥1,454.10 (¥1,599.51) 10+ ¥1,239.83 (¥1,363.81) 20+ ¥1,215.04 (¥1,336.54) More Pricing...

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Planar Plate/I I93/28/20 N87 Power Transformers 258mm 560mm² 5.3µH B67345 Series
B67345B0011X027
B67345B0011X027 - Transformer Cores, Planar Plate/I, I93/28/20, Power Transformers, N27, 258 mm, 560 mm²

4659489

 
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Transformer Cores, Planar Plate/I, I93/28/20, Power Transformers, N27, 258 mm, 560 mm²

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1+ ¥1,967.82 (¥2,164.60) 2+ ¥1,773.44 (¥1,950.78) 3+ ¥1,579.06 (¥1,736.97) 5+ ¥1,384.68 (¥1,523.15) 10+ ¥1,190.30 (¥1,309.33) 20+ ¥1,180.41 (¥1,298.45) More Pricing...

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Planar Plate/I I93/28/20 N27 Power Transformers 258mm 560mm² 4.9µH B67345 Series
B67345B0010X088
B67345B0010X088 - Transformer Cores, U, U93/76/20, Power Transformers, N88, 354 mm, 560 mm²

4659488

 
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Transformer Cores, U, U93/76/20, Power Transformers, N88, 354 mm, 560 mm²

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1+ ¥3,551.22 (¥3,906.34) 2+ ¥3,318.46 (¥3,650.31) 3+ ¥3,085.69 (¥3,394.26) 5+ ¥2,852.93 (¥3,138.22) 10+ ¥2,620.16 (¥2,882.18) 20+ ¥2,426.64 (¥2,669.30) More Pricing...

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U U93/76/20 N88 Power Transformers 354mm 560mm² 3.3µH B67345 Series
B67345B0004X027
B67345B0004X027 - Transformer Cores, Planar Plate/I, I93/28/16, Power Transformers, N27, 258 mm, 448 mm²

4659483

 
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Transformer Cores, Planar Plate/I, I93/28/16, Power Transformers, N27, 258 mm, 448 mm²

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1+ ¥1,687.13 (¥1,855.84) 2+ ¥1,522.02 (¥1,674.22) 3+ ¥1,356.91 (¥1,492.60) 5+ ¥1,191.80 (¥1,310.98) 10+ ¥1,026.69 (¥1,129.36) 20+ ¥1,006.16 (¥1,106.78) More Pricing...

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Planar Plate/I I93/28/16 N27 Power Transformers 258mm 448mm² 3.8µH B67345 Series
B67345B0011X088
B67345B0011X088 - Transformer Cores, Planar Plate/I, I93/28/20, Power Transformers, N88, 258 mm, 560 mm²

4659492

 
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Transformer Cores, Planar Plate/I, I93/28/20, Power Transformers, N88, 258 mm, 560 mm²

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1+ ¥2,240.96 (¥2,465.06) 2+ ¥2,069.21 (¥2,276.13) 3+ ¥1,897.45 (¥2,087.20) 5+ ¥1,725.70 (¥1,898.27) 10+ ¥1,553.94 (¥1,709.33) 20+ ¥1,404.90 (¥1,545.39) More Pricing...

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Planar Plate/I I93/28/20 N88 Power Transformers 258mm 560mm² 4.6µH B67345 Series
B67345B0003X092
B67345B0003X092 - Transformer Cores, U, U93/76/16, Power Transformers, N92, 354 mm, 448 mm²

4659482

 
New product
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Transformer Cores, U, U93/76/16, Power Transformers, N92, 354 mm, 448 mm²

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1+ ¥3,453.71 (¥3,799.08) 2+ ¥3,230.62 (¥3,553.68) 3+ ¥3,007.52 (¥3,308.27) 5+ ¥2,784.42 (¥3,062.86) 10+ ¥2,561.32 (¥2,817.45) 20+ ¥2,338.22 (¥2,572.04) More Pricing...

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U U93/76/16 N92 Power Transformers 354mm 448mm² 2.2µH B67345 Series
B67345B0010X027
B67345B0010X027 - Transformer Cores, U, U93/76/20, Power Transformers, N27, 354 mm, 560 mm²

4659486

 
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Transformer Cores, U, U93/76/20, Power Transformers, N27, 354 mm, 560 mm²

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1+ ¥3,122.08 (¥3,434.29) 2+ ¥2,892.11 (¥3,181.32) 3+ ¥2,662.13 (¥2,928.34) 5+ ¥2,432.16 (¥2,675.38) 10+ ¥2,202.18 (¥2,422.40) 20+ ¥2,004.62 (¥2,205.08) More Pricing...

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U U93/76/20 N27 Power Transformers 354mm 560mm² 3.6µH B67345 Series
B66397G2000X187
B66397G2000X187 - Transformer Cores, ETD, ETD59/31/22, Power Transformers, N87, 139 mm, 368 mm²

3407803

Transformer Cores, ETD, ETD59/31/22, Power Transformers, N87, 139 mm, 368 mm²

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1+ ¥1,487.50 (¥1,636.25) 5+ ¥1,243.59 (¥1,367.95) 10+ ¥999.67 (¥1,099.64) 25+ ¥989.16 (¥1,088.08) 50+ ¥947.49 (¥1,042.24) 160+ ¥920.70 (¥1,012.77) More Pricing...

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ETD ETD59/31/22 N87 Power Transformers 139mm 368mm² 311nH B66397 Series
B65811J0000R049
B65811J0000R049 - Transformer Cores, RM, RM8, Power Transformers, N49, 38 mm, 64 mm²

3407798

Transformer Cores, RM, RM8, Power Transformers, N49, 38 mm, 64 mm²

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1 Pair

1+ ¥561.38 (¥617.52) 10+ ¥391.77 (¥430.95) 50+ ¥366.94 (¥403.63) 200+ ¥342.10 (¥376.31) 400+ ¥317.27 (¥349.00) 800+ ¥292.43 (¥321.67) More Pricing...

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RM RM8 N49 Power Transformers 38mm 64mm² 2200nH B65811 Series
B67345B0003X087
B67345B0003X087 - Transformer Cores, U, U93/76/16, Power Transformers, N87, 354 mm, 448 mm²

4659479

 
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Transformer Cores, U, U93/76/16, Power Transformers, N87, 354 mm, 448 mm²

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1+ ¥5,062.88 (¥5,569.17) 2+ ¥4,791.95 (¥5,271.15) 3+ ¥4,521.02 (¥4,973.12) 5+ ¥4,250.09 (¥4,675.10) 10+ ¥3,979.16 (¥4,377.08) 20+ ¥3,899.58 (¥4,289.54) More Pricing...

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U U93/76/16 N87 Power Transformers 354mm 448mm² 3.1µH B67345 Series
B67345B0002X088
B67345B0002X088 - Transformer Cores, Planar Plate/I, I93/28/30, Power Transformers, N88, 258 mm, 840 mm²

4659477

 
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Transformer Cores, Planar Plate/I, I93/28/30, Power Transformers, N88, 258 mm, 840 mm²

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1+ ¥2,676.85 (¥2,944.54) 2+ ¥2,487.02 (¥2,735.72) 3+ ¥2,297.19 (¥2,526.91) 5+ ¥2,107.35 (¥2,318.09) 10+ ¥1,917.52 (¥2,109.27) 20+ ¥1,727.68 (¥1,900.45) More Pricing...

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Planar Plate/I I93/28/30 N88 Power Transformers 258mm 840mm² 6.9µH B67345 Series
B65701D0000R048
B65701D0000R048 - Transformer Cores, P, P30/19, Power Transformers, N48, 45 mm, 136 mm²

3407797

Transformer Cores, P, P30/19, Power Transformers, N48, 45 mm, 136 mm²

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1+ ¥1,245.83 (¥1,370.41) 2+ ¥1,199.68 (¥1,319.65) 3+ ¥1,153.52 (¥1,268.87) 5+ ¥1,107.37 (¥1,218.11) 10+ ¥1,061.21 (¥1,167.33) 20+ ¥1,039.99 (¥1,143.99) More Pricing...

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P P30/19 N48 Power Transformers 45mm 136mm² 6.2µH B65701 Series
B66365G1000X187
B66365G1000X187 - Transformer Cores, ETD, ETD44/22/15, Power Transformers, N87, 103 mm, 173 mm²

3407802

Transformer Cores, ETD, ETD44/22/15, Power Transformers, N87, 103 mm, 173 mm²

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1+ ¥607.91 (¥668.70) 2+ ¥568.51 (¥625.36) 3+ ¥529.11 (¥582.02) 5+ ¥489.71 (¥538.68) 10+ ¥450.30 (¥495.33) 20+ ¥441.30 (¥485.43) More Pricing...

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ETD ETD44/22/15 N87 Power Transformers 103mm 173mm² 262nH B66365 Series
B65937A0000X022
B65937A0000X022 - Transformer Cores, P, P14/7.5, Power Transformers, N22

3407800

Transformer Cores, P, P14/7.5, Power Transformers, N22

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1+ ¥259.68 (¥285.65) 10+ ¥180.12 (¥198.13) 100+ ¥121.29 (¥133.42) 500+ ¥113.76 (¥125.14) 1000+ ¥106.23 (¥116.85) 2000+ ¥98.70 (¥108.57) More Pricing...

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P P14/7.5 N22 Power Transformers - - - B65937 Series