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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Tolerance Material Accessory Type For Use With/Related Products Length Width Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Core Type Height Diameter Finish Inductance Factor (Al) Gap Initial Permeability (µi) Core Factor (ΣI/A) mm-1 Effective Length (le) mm Effective Area (Ae) mm² Effective Magnetic Volume (Ve) mm³ Effective Permeability (µe) Minimum Core Cross Section (Amin) mm² Core Factor (ΣI/A) mm⁻¹
B66305G0130X187 EPCOS - TDK Electronics B66305G0130X187 0.5300
RFQ
ECAD 781 0.00000000 EPCOS - TDK Electronics E13/7/4 Box Active - N87 0.496" (12.60mm) 0.146" (3.70mm) E 13 x 7 x 4 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 3,450 E 0.256" (6.50mm) - Uncoated 112 nH Gapped 2200 2.39 29.6 12.4 367 215 12.2
B64290A0044X072 EPCOS - TDK Electronics B64290A0044X072 0.1722
RFQ
ECAD 8487 0.00000000 EPCOS - TDK Electronics T12.5/7.5/5 Box Active - - - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 4,500 Toroid - - Uncoated Ungapped
B64290L0674X037 EPCOS - TDK Electronics B64290L0674X037 8.1100
RFQ
ECAD 227 0.00000000 EPCOS - TDK Electronics TX36/23/15 Box Active ±25% T37 - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 100 Toroid 0.638" (16.20mm) 1.476" (37.50mm) Epoxy 8 µH Ungapped 6000 0.94 89.65 95.89 8597
B66421U0315K187 EPCOS - TDK Electronics B66421U0315K187 1.2700
RFQ
ECAD 2018 0.00000000 EPCOS - TDK Electronics EFD25/13/9 Box Active - N87 0.984" (25.00mm) 0.358" (9.10mm) EFD 25 x 13 x 9 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 650 EFD 0.492" (12.50mm) - Uncoated Gapped
B65513J0000R097 EPCOS - TDK Electronics B65513J0000R097 1.6300
RFQ
ECAD 3 0.00000000 EPCOS - TDK Electronics ER14.5 Tray Active -20%, +30% N97 0.571" (14.50mm) 0.264" (6.70mm) ER 14.5 x 6 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 920 ER 0.116" (2.95mm) - Uncoated 1.5 µH Ungapped 2300 19 17.6 333 1290 1.1
B65839A0250J030 EPCOS - TDK Electronics B65839A0250J030 0.4827
RFQ
ECAD 5718 0.00000000 EPCOS - TDK Electronics EP7 Box Active - N30 0.370" (9.40mm) 0.256" (6.50mm) EP 7 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 2,000 EP 0.148" (3.75mm) - Uncoated Gapped 4300 1.52 15.7 10.3 162 8.5
B66371Q0400K187 EPCOS - TDK Electronics B66371Q0400K187 14.6500
RFQ
ECAD 284 0.00000000 EPCOS - TDK Electronics E70/33/32 Bulk Active ±10% N87 2.776" (70.50mm) 1.260" (32.00mm) E 70 x 33 x 32 download ROHS3 Compliant Not Applicable REACH Unaffected 495-B66371Q0400K187 EAR99 8504.90.9630 36 E 1.307" (33.20mm) - Uncoated 400 nH Distributed Gapped 0.22 149 683 102000 676
B66293K0000X187 EPCOS - TDK Electronics B66293K0000X187 15.4100
RFQ
ECAD 16 0.00000000 EPCOS - TDK Electronics ILP58/4/38 Box Active - N87 2.299" (58.40mm) 1.500" (38.10mm) I 58 x 4 x 38 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 60 I 0.160" (4.06mm) - Uncoated Ungapped
B66287K0000X192 EPCOS - TDK Electronics B66287K0000X192 4.1000
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics I32/3/20 Tray Active - N92 1.250" (31.75mm) 0.801" (20.35mm) I 32 x 3 x 20 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 608 I 0.124" (3.15mm) - Uncoated Ungapped
B66484K0000X149 EPCOS - TDK Electronics B66484K0000X149 2.8100
RFQ
ECAD 414 0.00000000 EPCOS - TDK Electronics I25/3/15 Box Active - N49 0.984" (25.00mm) 0.583" (14.80mm) I 25 x 3 x 15 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 450 I 0.098" (2.50mm) - Uncoated Ungapped
B64290A0037X830 EPCOS - TDK Electronics B64290A0037X830 0.2174
RFQ
ECAD 5125 0.00000000 EPCOS - TDK Electronics T6.3/3.8/2.5 Box Active ±25% N30 - - R 6.3 x 3.8 x 2.5 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 4,000 Toroid 0.098" (2.50mm) 0.248" (6.30mm) Uncoated 1.09 µH Ungapped 4300 4.97 15.21 3.06 46.5
B64291B1008X000 EPCOS - TDK Electronics B64291B1008X000 0.8400
RFQ
ECAD 969 0.00000000 EPCOS - TDK Electronics RCH12/8/H Bulk Active Housing (Horizontal) Toroids - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 1,500
B65883A0000R097 EPCOS - TDK Electronics B65883A0000R097 11.1800
RFQ
ECAD 445 0.00000000 EPCOS - TDK Electronics PQ40/40 Box Active -20%, +30% N97 1.594" (40.50mm) 1.102" (28.00mm) PQ 40 x 40 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 45 PQ 0.783" (19.90mm) - Uncoated 4.5 µH Ungapped 2300 0.49 92.5 188.3 17430 1755 159.9
B66350G0000X187 EPCOS - TDK Electronics B66350G0000X187 1.5307
RFQ
ECAD 7956 0.00000000 EPCOS - TDK Electronics B66350 Box Active -20%, +30% N87 1.378" (35.00mm) 0.445" (11.30mm) ER 35 x 20 x 11 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 300 ER 0.815" (20.70mm) - Uncoated Ungapped 0.81 89.6 111 9950 1735 101
B66434G0100X187 EPCOS - TDK Electronics B66434G0100X187 0.2432
RFQ
ECAD 4539 0.00000000 EPCOS - TDK Electronics - Box Not For New Designs - N87 0.573" (14.80mm) 0.275" (7.00mm) EV 15 x 9 x 7 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,280 EV 0.354" (9.00mm) - Uncoated - 2200 1.4 38.7 27.7 1070 25.8
B66414A7000X000 EPCOS - TDK Electronics B66414A7000X000 0.7600
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics EFD15/8/5 Box Active Cover Plate - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 960
B66315G0000X127 EPCOS - TDK Electronics B66315G0000X127 0.3120
RFQ
ECAD 1001 0.00000000 EPCOS - TDK Electronics E25.4/10/7 Box Active - N27 1.000" (25.40mm) 0.256" (6.50mm) E 25.4 x 10 x 7 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,980 E 0.384" (9.78mm) - Uncoated Ungapped
B65686A0315A027 EPCOS - TDK Electronics B65686A0315A027 76.5100
RFQ
ECAD 135 0.00000000 EPCOS - TDK Electronics PM74/59 Box Active ±3% N27 - - PM 74 x 59 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 10 PM 1.161" (29.50mm) 2.913" (74.00mm) Uncoated 315 nH Gapped 2000 0.162 128 790 101000 41 630
B66455K0000X149 EPCOS - TDK Electronics B66455K0000X149 2.5100
RFQ
ECAD 442 0.00000000 EPCOS - TDK Electronics I22/2.5/16 Tray Active - N49 0.858" (21.80mm) 0.622" (15.80mm) I 22 x 2.5 x 16 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 600 I 0.098" (2.50mm) - Uncoated Ungapped
B65526A2000X000 EPCOS - TDK Electronics B65526A2000X000 0.5400
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics ER11/2.5/6 Box Active Yoke ER ER 11 x 5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 1,000
B66297KX197 EPCOS - TDK Electronics B66297KX197 7.2593
RFQ
ECAD 4747 0.00000000 EPCOS - TDK Electronics * Bulk Active download ROHS3 Compliant 1 (Unlimited) REACH Unaffected B66297K0000X197 EAR99 8504.90.9630 96
B66358G0000X187 EPCOS - TDK Electronics B66358G0000X187 1.5000
RFQ
ECAD 3 0.00000000 EPCOS - TDK Electronics ETD29/16/10 Box Active - N87 1.205" (30.60mm) 0.386" (9.80mm) ETD 29 x 16 x 10 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 300 ETD 0.630" (16.00mm) - Uncoated Ungapped
B66418W1008D001 EPCOS - TDK Electronics B66418W1008D001 1.4600
RFQ
ECAD 3 0.00000000 EPCOS - TDK Electronics EFD20/10/7 Box Active Bobbin (Coil Former), Horizontal EFD EFD 20 x 10 x 7 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 630
B65941A0000X022 EPCOS - TDK Electronics B65941A0000X022 4.3400
RFQ
ECAD 4981 0.00000000 EPCOS - TDK Electronics PS30.5/10.2 Box Active - N22 - - PS 30.5 x 10.2 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 320 PS 0.402" (10.20mm) 1.200" (30.50mm) Uncoated Ungapped
B64290A0040X010 EPCOS - TDK Electronics B64290A0040X010 23.4887
RFQ
ECAD 1881 0.00000000 EPCOS - TDK Electronics T58/41/18 Box Active ±25% K10 - - R 58.3 x 40.8 x 17.6 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 100 Toroid 0.693" (17.60mm) 2.295" (58.30mm) Uncoated 900 nH Ungapped 700 152.4 152.4 23230 1
B66208L1009T001 EPCOS - TDK Electronics B66208L1009T001 3.0200
RFQ
ECAD 426 0.00000000 EPCOS - TDK Electronics E25/13/7 Bulk Active Bobbin (Coil Former) E E 25 x 13 x 7 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 450
B66480G0000X187 EPCOS - TDK Electronics B66480G0000X187 1.5800
RFQ
ECAD 4 0.00000000 EPCOS - TDK Electronics ER18/3/10 Box Active - N87 0.709" (18.00mm) 0.382" (9.70mm) ER 18 x 3 x 10 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 2,400 ER 0.124" (3.15mm) - Uncoated Ungapped
B65807N0100A033 EPCOS - TDK Electronics B65807N0100A033 3.8700
RFQ
ECAD 4 0.00000000 EPCOS - TDK Electronics RM6 Box Active ±3% M33 0.701" (17.90mm) 0.323" (8.20mm) RM 6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 500 RM 0.246" (6.25mm) - Uncoated 100 nH Gapped 750 0.86 26.9 31.3 840 68.5
B64290A0022X830 EPCOS - TDK Electronics B64290A0022X830 3.4119
RFQ
ECAD 9797 0.00000000 EPCOS - TDK Electronics T42/26/13 Box Active ±25% N30 - - R 41.8 x 26.2 x 12.5 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 200 Toroid 0.492" (12.50mm) 1.646" (41.80mm) Uncoated 5 µH Ungapped 4300 103 95.75 9862 1.08
B65661W0000Y038 EPCOS - TDK Electronics B65661W0000Y038 5.0500
RFQ
ECAD 284 0.00000000 EPCOS - TDK Electronics P22/13 Box Active -30%, +40% T38 - - P 22 x 13 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 400 P (Pot Core) 0.268" (6.80mm) 0.866" (22.00mm) Uncoated 16 µH Ungapped 10000 33.2 72.6 2410 5820 58.1 0.46
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse