Transformer Cores
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Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price (Incl JCT)
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Quantity | Core Type | Core Size | Core Material Grade | For Use With | Effective Magnetic Path Length | Ae Effective Cross Section Area | Inductance Factor Al | Product Range | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2843010302
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2948797 |
CORE TRANSFORMER, 43 DOUBLE APERTURE FAIR-RITE
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Available for back order. More stock available week commencing 10/6/25 + Check Stock & Lead TimesMore stock available week commencing 10/6/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
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1+ ¥302.53 (¥332.78) 10+ ¥210.05 (¥231.06) 100+ ¥158.59 (¥174.45) |
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5943006401
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2949008 |
CORE TRANSFORMER, 43 TOROID, 62MM FAIR-RITE
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Available for back order. More stock available week commencing 10/6/25 + Check Stock & Lead TimesMore stock available week commencing 10/6/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
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1+ ¥282.15 (¥310.37) 10+ ¥203.78 (¥224.16) 100+ ¥203.62 (¥223.98) |
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B67385P0000X187
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2673501 |
Transformer Cores, I, UI126/119/20, SMPS Transformers, N87, 354 mm, 560 mm² EPCOS
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Available for back order. More stock available week commencing 9/8/25 + Check Stock & Lead TimesMore stock available week commencing 9/8/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
Each
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1+ ¥4,536.35 (¥4,989.99) 3+ ¥4,172.69 (¥4,589.96) 5+ ¥3,809.03 (¥4,189.93) 10+ ¥3,445.37 (¥3,789.91) 20+ ¥3,181.25 (¥3,499.38) 50+ ¥2,917.12 (¥3,208.83) 250+ ¥2,843.71 (¥3,128.08) More Pricing... |
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I | UI126/119/20 | N87 | SMPS Transformers | 354mm | 560mm² | 3.9µH | B67385P Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
B65733A0630A027
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3580996 |
Transformer Cores, PM, PM114/93, TDK B65733 Series Coil Formers, N27, 200 mm, 1720 mm² EPCOS
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Available for back order. More stock available week commencing 8/25/25 + Check Stock & Lead TimesMore stock available week commencing 8/25/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
1 Set
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1+ ¥20,228.59 (¥22,251.45) 2+ ¥19,824.02 (¥21,806.42) 3+ ¥19,419.45 (¥21,361.40) 5+ ¥19,014.88 (¥20,916.37) 10+ ¥18,610.31 (¥20,471.34) 20+ ¥18,205.74 (¥20,026.31) 50+ ¥17,801.16 (¥19,581.28) 100+ ¥17,396.59 (¥19,136.25) More Pricing... |
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PM | PM114/93 | N27 | TDK B65733 Series Coil Formers | 200mm | 1720mm² | 630nH | B65733 Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
B66397G0200X187
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3651838 |
Transformer Cores, ETD, ETD59/31/22, SMPS Transformers, N87, 139 mm, 368 mm² EPCOS
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Available for back order. More stock available week commencing 8/25/25 + Check Stock & Lead TimesMore stock available week commencing 8/25/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
Each
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1+ ¥1,623.93 (¥1,786.32) 5+ ¥1,502.45 (¥1,652.70) 10+ ¥1,380.97 (¥1,519.07) 25+ ¥1,114.50 (¥1,225.95) 50+ ¥946.77 (¥1,041.45) 160+ ¥926.59 (¥1,019.25) More Pricing... |
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ETD | ETD59/31/22 | N87 | SMPS Transformers | 139mm | 368mm² | 1.588µH | B66397 Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65877A0000R095
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2355057 |
Transformer Cores, PQ, PQ26/25, N95, 53.6 mm, 122 mm² EPCOS
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1 Pair
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1+ ¥1,065.90 (¥1,172.49) 10+ ¥813.54 (¥894.89) 50+ ¥639.54 (¥703.49) 100+ ¥621.70 (¥683.87) 200+ ¥603.85 (¥664.24) 400+ ¥586.01 (¥644.61) 2000+ ¥568.16 (¥624.98) 4000+ ¥565.78 (¥622.36) More Pricing... |
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PQ | PQ26/25 | N95 | - | 53.6mm | 122mm² | 5.7µH | B65877A Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65879B0000R095
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2355063 |
Transformer Cores, PQ, PQ32/30, N95, 67.8 mm, 153.8 mm² EPCOS
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1 Pair
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1+ ¥1,138.01 (¥1,251.81) 10+ ¥774.35 (¥851.79) 25+ ¥717.92 (¥789.71) 50+ ¥698.13 (¥767.94) 100+ ¥678.34 (¥746.17) 225+ ¥658.55 (¥724.41) 1125+ ¥638.76 (¥702.64) 2250+ ¥636.37 (¥700.01) More Pricing... |
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PQ | PQ32/30 | N95 | - | 67.8mm | 153.8mm² | 6.1µH | B65879B Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TX58/41/18-3C11
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2103415 |
Transformer Cores, Toroid, Toroid, TX58/41/18, 3C11, 152 mm, 152 mm² FERROXCUBE
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Each
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1+ ¥1,728.47 (¥1,901.32) 5+ ¥1,512.41 (¥1,663.65) 10+ ¥1,253.14 (¥1,378.45) 25+ ¥1,123.51 (¥1,235.86) 50+ ¥1,037.08 (¥1,140.79) 180+ ¥967.94 (¥1,064.73) 900+ ¥948.59 (¥1,043.45) 1800+ ¥945.28 (¥1,039.81) More Pricing... |
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Toroid | TX58/41/18 | 3C11 | - | 152mm | 152mm² | 5.4µH | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TX102/66/25-3C11
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2103408 |
Transformer Cores, Toroid, Toroid, TX102, 3C11, 255.32 mm, 452.45 mm² FERROXCUBE
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Each
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1+ ¥13,977.16 (¥15,374.88) 2+ ¥9,804.52 (¥10,784.97) 3+ ¥7,912.06 (¥8,703.27) 5+ ¥6,880.60 (¥7,568.66) 10+ ¥6,345.24 (¥6,979.76) 20+ ¥6,048.39 (¥6,653.23) 50+ ¥5,950.93 (¥6,546.02) 100+ ¥5,854.24 (¥6,439.66) More Pricing... |
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Toroid | TX102 | 3C11 | - | 255.32mm | 452.45mm² | 9.575µH | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65811J1600K041
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3651828 |
Transformer Cores, RM, RM8, N41, 38 mm, 64 mm² EPCOS
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1 Set
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1+ ¥542.36 (¥596.60) 10+ ¥398.15 (¥437.97) 50+ ¥296.26 (¥325.89) 200+ ¥291.53 (¥320.68) 400+ ¥286.80 (¥315.48) 800+ ¥282.06 (¥310.27) 4000+ ¥280.25 (¥308.28) More Pricing... |
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RM | RM8 | N41 | - | 38mm | 64mm² | 1.6µH | B65811 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65803P0000R087
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3651827 |
Transformer Cores, RM, RM4, Compact Transformers, N87, 17.3 mm, 14.5 mm² EPCOS
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1 Pair
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1+ ¥432.63 (¥475.89) 10+ ¥297.83 (¥327.61) 50+ ¥224.16 (¥246.58) 200+ ¥198.37 (¥218.21) |
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RM | RM4 | N87 | Compact Transformers | 17.3mm | 14.5mm² | 1.3µH | B65803 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B66322G0000X127
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3651834 |
Transformer Cores, E, E10/5.5/5, N27, 26.3 mm, 10.9 mm² EPCOS
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10+ ¥77.83 (¥85.61) 100+ ¥68.10 (¥74.91) 500+ ¥56.43 (¥62.07) 2500+ ¥50.59 (¥55.65) 4000+ ¥47.29 (¥52.02) |
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E | E10/5.5/5 | N27 | - | 26.3mm | 10.9mm² | 750nH | B66322 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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5977002701
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2949026 |
CORE TRANSFORMER, 77 TOROID, 89MM FAIR-RITE
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Each
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1+ ¥371.50 (¥408.65) 10+ ¥321.34 (¥353.47) 100+ ¥234.16 (¥257.58) |
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- | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B66413U0100K187
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2673497 |
Transformer Cores, Gapped, EFD, EFD15/8/5, SMPS Transformers, N87, 34 mm, 15 mm² EPCOS
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Each
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10+ ¥90.29 (¥99.32) 100+ ¥61.14 (¥67.25) 500+ ¥58.81 (¥64.69) 2500+ ¥56.47 (¥62.12) 3840+ ¥54.13 (¥59.54) 7680+ ¥51.80 (¥56.98) 38400+ ¥49.46 (¥54.41) 76800+ ¥48.45 (¥53.30) More Pricing... |
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EFD | EFD15/8/5 | N87 | SMPS Transformers | 34mm | 15mm² | 100nH | B66413 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B66229G0000X127
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2673470 |
Transformer Cores, Ungapped, E, E32/16/9, SMPS Transformers, N27, 74 mm, 83 mm² EPCOS
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Each
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1+ ¥203.78 (¥224.16) 50+ ¥128.85 (¥141.74) 100+ ¥115.22 (¥126.74) 250+ ¥108.48 (¥119.33) 500+ ¥106.75 (¥117.43) 960+ ¥105.02 (¥115.52) 4800+ ¥104.42 (¥114.86) More Pricing... |
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E | E32/16/9 | N27 | SMPS Transformers | 74mm | 83mm² | 2.1µH | B66229 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65943A0000X022
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3581004 |
Transformer Cores, PS, PS47/14.9, TDK B65943 Series Coil Formers, N22 EPCOS
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Each
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1+ ¥2,175.69 (¥2,393.26) 5+ ¥1,930.38 (¥2,123.42) 10+ ¥1,685.07 (¥1,853.58) 20+ ¥1,519.70 (¥1,671.67) 40+ ¥1,354.32 (¥1,489.75) 100+ ¥1,243.03 (¥1,367.33) 500+ ¥1,240.27 (¥1,364.30) More Pricing... |
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PS | PS47/14.9 | N22 | TDK B65943 Series Coil Formers | - | - | - | B65943 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65646A0000R027
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2355040 |
Transformer Cores, PM, PM50/39, N27, 84 mm, 370 mm² EPCOS
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1 Pair
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1+ ¥2,885.77 (¥3,174.35) 3+ ¥2,496.51 (¥2,746.16) 5+ ¥2,107.25 (¥2,317.98) 10+ ¥1,717.98 (¥1,889.78) 20+ ¥1,717.20 (¥1,888.92) 50+ ¥1,716.42 (¥1,888.06) 250+ ¥1,682.10 (¥1,850.31) 500+ ¥1,647.77 (¥1,812.55) More Pricing... |
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PM | PM50/39 | N27 | - | 84mm | 370mm² | 7.4µH | B65646 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B66506G0000X197
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2355167 |
Transformer Cores, EQ, EQ30/8, N97, 46 mm, 108 mm² EPCOS
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Each
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1+ ¥611.33 (¥672.46) 50+ ¥315.07 (¥346.58) 100+ ¥311.42 (¥342.56) 250+ ¥307.77 (¥338.55) 500+ ¥304.11 (¥334.52) 1152+ ¥301.39 (¥331.53) More Pricing... |
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EQ | EQ30/8 | N97 | - | 46mm | 108mm² | 4.5µH | B66506G Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MM0787-100
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2292474 |
Transformer Cores, 20mm x 1.27mm LAIRD
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Each
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10+ ¥100.01 (¥110.01) 100+ ¥97.03 (¥106.73) 500+ ¥79.48 (¥87.43) 1000+ ¥62.08 (¥68.29) 1920+ ¥44.68 (¥49.15) 3840+ ¥27.28 (¥30.01) 19200+ ¥27.12 (¥29.83) 38400+ ¥26.58 (¥29.24) More Pricing... |
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- | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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5952020601
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2949040 |
CORE TRANSFORMER, 52 TOROID, 53.3MM FAIR-RITE
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1+ ¥246.10 (¥270.71) 10+ ¥195.94 (¥215.53) 100+ ¥130.98 (¥144.08) |
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Toroid | 21.7mm x 13.5mm x 6.35mm | - | Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers | 53.3mm | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65847A0000R030
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3581000 |
Transformer Cores, EP, EP20, TDK B65847 Series Coil Formers, N30, 40 mm, 78 mm² EPCOS
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1 Pair
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1+ ¥946.77 (¥1,041.45) 10+ ¥642.68 (¥706.95) 50+ ¥618.12 (¥679.93) 200+ ¥593.56 (¥652.92) 400+ ¥569.00 (¥625.90) 800+ ¥544.44 (¥598.88) 4000+ ¥519.88 (¥571.87) 8000+ ¥509.25 (¥560.18) More Pricing... |
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EP | EP20 | N30 | TDK B65847 Series Coil Formers | 40mm | 78mm² | 6.7µH | B65847 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B66385G0000X187
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2355096 |
Transformer Cores, E, E56/24/19, N87, 107 mm, 340 mm² EPCOS
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Each
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1+ ¥1,214.83 (¥1,336.31) 10+ ¥1,062.97 (¥1,169.27) 50+ ¥880.75 (¥968.83) 100+ ¥789.64 (¥868.60) 200+ ¥728.90 (¥801.79) 432+ ¥680.30 (¥748.33) 2160+ ¥666.70 (¥733.37) 4320+ ¥653.09 (¥718.40) More Pricing... |
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E | E56/24/19 | N87 | - | 107mm | 340mm² | 6.9µH | B66385 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65847A0000R087
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2355162 |
Transformer Cores, EP, EP20, N87, 40 mm, 78 mm² EPCOS
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1 Pair
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1+ ¥641.11 (¥705.22) 10+ ¥547.06 (¥601.77) 50+ ¥531.13 (¥584.24) 200+ ¥515.20 (¥566.72) 400+ ¥499.27 (¥549.20) 800+ ¥483.34 (¥531.67) 4000+ ¥467.41 (¥514.15) 8000+ ¥464.18 (¥510.60) More Pricing... |
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EP | EP20 | N87 | - | 40mm | 78mm² | 4µH | B65847 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65733A0000R027
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2355046 |
Transformer Cores, PM, PM114/93, N27, 200 mm, 1720 mm² EPCOS
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1 Pair
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1+ ¥29,787.21 (¥32,765.93) 2+ ¥29,191.47 (¥32,110.62) 3+ ¥28,595.73 (¥31,455.30) 5+ ¥27,999.98 (¥30,799.98) 10+ ¥27,404.24 (¥30,144.66) 20+ ¥26,808.49 (¥29,489.34) 50+ ¥26,212.75 (¥28,834.03) 100+ ¥25,617.01 (¥28,178.71) More Pricing... |
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PM | PM114/93 | N27 | - | 200mm | 1720mm² | 16µH | B65733 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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B65525J0000R087
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2355108 |
Transformer Cores, ER, ER11/5, N87, 14.1 mm, 12.4 mm² EPCOS
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1 Pair
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10+ ¥155.03 (¥170.53) 100+ ¥97.66 (¥107.43) 500+ ¥88.47 (¥97.32) |
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ER | ER11/5 | N87 | - | 14.1mm | 12.4mm² | 1.2µH | B65525 Series |